* bug#58639: 29.0.50; [noverlay] Nested overlay iteration in GC
@ 2022-10-19 16:40 Matt Armstrong
2022-10-19 17:29 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
0 siblings, 1 reply; 8+ messages in thread
From: Matt Armstrong @ 2022-10-19 16:40 UTC (permalink / raw)
To: 58639; +Cc: stefan monnier
x-debbugs-cc: Stefan Monnier <monnier@iro.umontreal.ca>
Stefan, looks like recursive calls to 'mark_buffer' are not only
possible but common. For this to be a problem for overlays, all it
takes is an overlay property to somehow reference a second buffer.
Boom, you get nested overlay iteration.
Two easy fixes I can think of:
a) Break the recursion while marking with a queue, rather than a stack.
To bound the size of the queue do this only for buffers.
b) Add a specialized itree iteration function for gc. In fact,
properties already have one that we can copy:
extern void traverse_intervals_noorder (
INTERVAL,
void (*) (INTERVAL, void *), void *);
I like (b) so much I'll work on it now.
======================================================================
state of the iterator showing an already active alloc.c iteration in the
iter_start call:
----------------------------------------------------------------------
(gdb) p *iter
$1 = {
stack = 0x603000a569a0,
begin = -9223372036854775808,
end = 9223372036854775807,
otick = 1,
order = ITREE_ASCENDING,
running = true,
file = 0x555555de2020 "alloc.c",
line = 6535
}
======================================================================
This section is every place 'mark_buffer' appears on the stack when the
nested iteration was detected, together with the associated code.
From this we can see that one buffer is being marked and, while its
overlays are being iterated a reference to a different buffer is found,
probably through an overlay property? This second buffer is marked and
boom!
----------------------------------------------------------------------
in mark_buffer (buffer=buffer@entry=0x62100120a2c0) at alloc.c:6535
6535 ITREE_FOREACH (node, buffer->overlays, PTRDIFF_MIN, PTRDIFF_MAX, ASCENDING)
6536 mark_object (node->data);
in mark_buffer (buffer=buffer@entry=0x621002013cd8) at alloc.c:6523
6523 mark_interval_tree (buffer_intervals (buffer));
in mark_buffer (buffer=buffer@entry=0x621000bbefe0) at alloc.c:6536
6535 ITREE_FOREACH (node, buffer->overlays, PTRDIFF_MIN, PTRDIFF_MAX, ASCENDING)
6536 mark_object (node->data);
in mark_buffer (buffer=buffer@entry=0x621000481120) at alloc.c:6519
6519 mark_vectorlike (&buffer->header);
in mark_buffer (buffer=buffer@entry=0x621001c2e908) at alloc.c:6519
in mark_buffer (buffer=buffer@entry=0x7ffff01b3708) at alloc.c:6519
in mark_buffer (buffer=buffer@entry=0x6210005ab500) at alloc.c:6519
in mark_buffer (buffer=buffer@entry=0x621001a9c900) at alloc.c:6519
in mark_buffer (buffer=buffer@entry=0x62100212f5a8) at alloc.c:6519
in mark_buffer (buffer=buffer@entry=0x621000513738) at alloc.c:6519
in mark_buffer (buffer=buffer@entry=0x621000ac8100) at alloc.c:6519
in mark_buffer (buffer=buffer@entry=0x621000661110) at alloc.c:6519
in mark_buffer (buffer=buffer@entry=0x621002d14518) at alloc.c:6519
in mark_buffer (buffer=buffer@entry=0x621006cf0d00) at alloc.c:6519
in mark_buffer (buffer=buffer@entry=0x621001a8a888) at alloc.c:6519
in mark_buffer (buffer=buffer@entry=0x62100052dc88) at alloc.c:6519
in mark_buffer (buffer=buffer@entry=0x621000039900) at alloc.c:6519
in mark_buffer (buffer=buffer@entry=0x62100073a100) at alloc.c:6519
in mark_buffer (buffer=buffer@entry=0x621000b85520) at alloc.c:6519
in mark_buffer (buffer=buffer@entry=0x621001942910) at alloc.c:6519
in mark_buffer (buffer=buffer@entry=0x6210008ba100) at alloc.c:6519
in mark_buffer (buffer=buffer@entry=0x621002a76100) at alloc.c:6519
======================================================================
A simplified backtrace showing just the top
----------------------------------------------------------------------
emacs_abort () at sysdep.c:2313
interval_tree_iter_start
mark_buffer (buffer=buffer@entry=0x62100120a2c0) at alloc.c:6535
process_mark_stack (base_sp=base_sp@entry=12806) at alloc.c:6857
mark_object (obj=Python Exception <class 'gdb.error'>: value has been optimized out
mark_localized_symbol (ptr=ptr@entry=0x619001a1f1e0) at alloc.c:6577
process_mark_stack (base_sp=base_sp@entry=12637) at alloc.c:6968
mark_object (obj=Python Exception <class 'gdb.error'>: value has been optimized out
mark_localized_symbol (ptr=ptr@entry=0x619003456020) at alloc.c:6577
process_mark_stack (base_sp=base_sp@entry=12631) at alloc.c:6968
mark_object (obj=Python Exception <class 'gdb.error'>: value has been optimized out
mark_localized_symbol (ptr=ptr@entry=0x6190034586d0) at alloc.c:6577
process_mark_stack (base_sp=base_sp@entry=12563) at alloc.c:6968
mark_object (obj=Python Exception <class 'gdb.error'>: value has been optimized out
mark_localized_symbol (ptr=ptr@entry=0x619003255a80) at alloc.c:6577
process_mark_stack (base_sp=base_sp@entry=12076) at alloc.c:6968
mark_object (obj=Python Exception <class 'gdb.error'>: value has been optimized out
mark_interval_tree_1 (i=0x619001f3be00, dummy=<optimized out>) at alloc.c:1467
traverse_intervals_noorder (tree=0x619001f3be00, function=function@entry=0x555555b879b1 <mark_interval_tree_1>, arg=arg@entry=0x0)
traverse_intervals_noorder (tree=tree@entry=0x619001ec9c20, function=function@entry=0x555555b879b1 <mark_interval_tree_1>, arg=arg@entry=0x0)
mark_interval_tree (i=0x619001ec9c20) at alloc.c:1476
process_mark_stack (base_sp=base_sp@entry=12005) at alloc.c:6822
mark_object (obj=Python Exception <class 'gdb.error'>: value has been optimized out
mark_interval_tree_1 (i=0x619008eb6990, dummy=<optimized out>) at alloc.c:1467
traverse_intervals_noorder (tree=tree@entry=0x619008eb6990, function=function@entry=0x555555b879b1 <mark_interval_tree_1>, arg=arg@entry=0x0) at intervals.c:243
mark_interval_tree (i=0x619008eb6990) at alloc.c:1476
mark_buffer (buffer=buffer@entry=0x621002013cd8) at alloc.c:6523
process_mark_stack (base_sp=base_sp@entry=12005) at alloc.c:6857
mark_object (obj=Python Exception <class 'gdb.error'>: value has been optimized out
mark_localized_symbol (ptr=ptr@entry=0x7ffff02bead8) at alloc.c:6576
process_mark_stack (base_sp=base_sp@entry=11947) at alloc.c:6968
mark_object (obj=Python Exception <class 'gdb.error'>: value has been optimized out
mark_overlay (ov=0x621000a90848) at alloc.c:6510
process_mark_stack (base_sp=base_sp@entry=11947) at alloc.c:6907
mark_object (obj=Python Exception <class 'gdb.error'>: value has been optimized out
mark_buffer (buffer=buffer@entry=0x621000bbefe0) at alloc.c:6536
======================================================================
xbacktrace
----------------------------------------------------------------------
"Automatic GC" (0x0)
"try-completion" (0xefb2d5a8)
"regexp-opt-group" (0xefb2d530)
"regexp-opt-group" (0xefb2d480)
"regexp-opt-group" (0xefb2d3d0)
"regexp-opt-group" (0xefb2d320)
"regexp-opt-group" (0xefb2d270)
"regexp-opt-group" (0xefb2d1c0)
"regexp-opt-group" (0xefb2d110)
"regexp-opt-group" (0xefb2d060)
"regexp-opt-group" (0xefb2cf80)
"regexp-opt-group" (0xefb2cee0)
"regexp-opt-group" (0xefb2ce40)
"regexp-opt-group" (0xefb2cd80)
"regexp-opt" (0xefb2cc78)
"icomplete-completions" (0xefb2cbe8)
"icomplete-exhibit" (0xefb2cba0)
"icomplete-post-command-hook" (0xffffc330)
"read-from-minibuffer" (0xefb2cb40)
"completing-read-default" (0xffffcd18)
"completing-read" (0xefb2ca70)
"read-file-name-default" (0xefb2c9a8)
"read-file-name" (0xefb2c930)
"find-file-read-args" (0xefb2c8e8)
"byte-code" (0xffffd100)
"call-interactively" (0xefb2c860)
"command-execute" (0xffffd6c8)
======================================================================
bt full
----------------------------------------------------------------------
#0 terminate_due_to_signal (sig=sig@entry=6, backtrace_limit=backtrace_limit@entry=40) at emacs.c:420
#1 0x0000555555ae0547 in emacs_abort () at sysdep.c:2313
#2 0x0000555555cce6a7 in interval_tree_iter_start
(tree=0x603000ecba50, begin=begin@entry=-9223372036854775808, end=end@entry=9223372036854775807, order=order@entry=ITREE_ASCENDING, file=file@entry=0x555555de2020 "alloc.c", line=line@entry=6535) at itree.c:831
#3 0x0000555555b8771f in mark_buffer (buffer=buffer@entry=0x62100120a2c0) at alloc.c:6535
itree_iter_ = <optimized out>
node = <optimized out>
#4 0x0000555555b85cb6 in process_mark_stack (base_sp=base_sp@entry=12806) at alloc.c:6857
ptr = 0x62100120a2c0
pvectype = PVEC_BUFFER
obj = XIL(0x62100120a2c5)
po = 0x62100120a2c0
m = 0x604000040590
#5 0x0000555555b86702 in mark_object (obj=Python Exception <class 'gdb.error'>: value has been optimized out
) at alloc.c:7039
sp = 12806
#6 0x0000555555b8747c in mark_localized_symbol (ptr=ptr@entry=0x619001a1f1e0) at alloc.c:6577
blv = 0x604000163150
where = XIL(0x621001a8a88d)
#7 0x0000555555b86226 in process_mark_stack (base_sp=base_sp@entry=12637) at alloc.c:6968
ptr = 0x619001a1f1e0
obj = Python Exception <class 'gdb.error'>: value has been optimized out
po = 0x619001a1f1e0
m = 0x604000016c50
#8 0x0000555555b86702 in mark_object (obj=Python Exception <class 'gdb.error'>: value has been optimized out
) at alloc.c:7039
sp = 12637
#9 0x0000555555b8747c in mark_localized_symbol (ptr=ptr@entry=0x619003456020) at alloc.c:6577
blv = 0x6040000ed010
where = XIL(0x621001942915)
#10 0x0000555555b86226 in process_mark_stack (base_sp=base_sp@entry=12631) at alloc.c:6968
ptr = 0x619003456020
obj = Python Exception <class 'gdb.error'>: value has been optimized out
po = 0x619003456020
m = 0x6040000ed110
#11 0x0000555555b86702 in mark_object (obj=Python Exception <class 'gdb.error'>: value has been optimized out
) at alloc.c:7039
sp = 12631
#12 0x0000555555b8747c in mark_localized_symbol (ptr=ptr@entry=0x6190034586d0) at alloc.c:6577
blv = 0x6040000ed390
where = XIL(0x621001942915)
#13 0x0000555555b86226 in process_mark_stack (base_sp=base_sp@entry=12563) at alloc.c:6968
ptr = 0x6190034586d0
obj = Python Exception <class 'gdb.error'>: value has been optimized out
po = 0x6190034586d0
m = 0x6040000ed750
#14 0x0000555555b86702 in mark_object (obj=Python Exception <class 'gdb.error'>: value has been optimized out
) at alloc.c:7039
sp = 12563
#15 0x0000555555b8747c in mark_localized_symbol (ptr=ptr@entry=0x619003255a80) at alloc.c:6577
blv = 0x604000208550
where = XIL(0)
#16 0x0000555555b86226 in process_mark_stack (base_sp=base_sp@entry=12076) at alloc.c:6968
ptr = 0x619003255a80
obj = Python Exception <class 'gdb.error'>: value has been optimized out
po = 0x619003255a80
m = 0x604000208490
#17 0x0000555555b86702 in mark_object (obj=Python Exception <class 'gdb.error'>: value has been optimized out
) at alloc.c:7039
sp = 12076
#18 0x0000555555b879ec in mark_interval_tree_1 (i=0x619001f3be00, dummy=<optimized out>) at alloc.c:1467
#19 0x0000555555c9e31e in traverse_intervals_noorder (tree=0x619001f3be00, function=function@entry=0x555555b879b1 <mark_interval_tree_1>, arg=arg@entry=0x0)
at intervals.c:243
#20 0x0000555555c9e35c in traverse_intervals_noorder (tree=tree@entry=0x619001ec9c20, function=function@entry=0x555555b879b1 <mark_interval_tree_1>, arg=arg@entry=0x0)
at intervals.c:248
#21 0x0000555555b7a2e8 in mark_interval_tree (i=0x619001ec9c20) at alloc.c:1476
#22 0x0000555555b85a06 in process_mark_stack (base_sp=base_sp@entry=12005) at alloc.c:6822
ptr = 0x6190023fcbe0
obj = Python Exception <class 'gdb.error'>: value has been optimized out
po = 0x6190023fcbe0
m = 0x604000286d50
#23 0x0000555555b86702 in mark_object (obj=Python Exception <class 'gdb.error'>: value has been optimized out
) at alloc.c:7039
sp = 12005
#24 0x0000555555b879ec in mark_interval_tree_1 (i=0x619008eb6990, dummy=<optimized out>) at alloc.c:1467
#25 0x0000555555c9e31e in traverse_intervals_noorder (tree=tree@entry=0x619008eb6990, function=function@entry=0x555555b879b1 <mark_interval_tree_1>, arg=arg@entry=0x0) at intervals.c:243
#26 0x0000555555b7a2e8 in mark_interval_tree (i=0x619008eb6990) at alloc.c:1476
#27 0x0000555555b876ac in mark_buffer (buffer=buffer@entry=0x621002013cd8) at alloc.c:6523
node = <optimized out>
#28 0x0000555555b85cb6 in process_mark_stack (base_sp=base_sp@entry=12005) at alloc.c:6857
ptr = 0x621002013cd8
pvectype = PVEC_BUFFER
obj = XIL(0x621002013cdd)
po = 0x621002013cd8
m = 0x6040004b7b90
#29 0x0000555555b86702 in mark_object (obj=Python Exception <class 'gdb.error'>: value has been optimized out
) at alloc.c:7039
sp = 12005
#30 0x0000555555b8745f in mark_localized_symbol (ptr=ptr@entry=0x7ffff02bead8) at alloc.c:6576
blv = 0x60400045bdd0
where = XIL(0x621002013cdd)
#31 0x0000555555b86226 in process_mark_stack (base_sp=base_sp@entry=11947) at alloc.c:6968
ptr = 0x7ffff02bead8
obj = Python Exception <class 'gdb.error'>: value has been optimized out
po = 0x7ffff02bead8
m = 0x60400027a8d0
#32 0x0000555555b86702 in mark_object (obj=Python Exception <class 'gdb.error'>: value has been optimized out
) at alloc.c:7039
sp = 11947
#33 0x0000555555b85855 in mark_overlay (ov=0x621000a90848) at alloc.c:6510
#34 0x0000555555b85ee7 in process_mark_stack (base_sp=base_sp@entry=11947) at alloc.c:6907
ptr = 0x621000a90848
pvectype = PVEC_OVERLAY
obj = XIL(0x621000a9084d)
po = 0x621000a90848
m = 0x604000297310
#35 0x0000555555b86702 in mark_object (obj=Python Exception <class 'gdb.error'>: value has been optimized out
) at alloc.c:7039
sp = 11947
#36 0x0000555555b87764 in mark_buffer (buffer=buffer@entry=0x621000bbefe0) at alloc.c:6536
itree_iter_ = 0x6060002d8060
node = <optimized out>
#37 0x0000555555b85cb6 in process_mark_stack (base_sp=base_sp@entry=11943) at alloc.c:6857
ptr = 0x621000bbefe0
pvectype = PVEC_BUFFER
obj = XIL(0x621000bbefe5)
po = 0x621000bbefe0
m = 0x6040002db790
#38 0x0000555555b87506 in mark_objects (objs=objs@entry=0x62100016bd08, n=n@entry=24) at alloc.c:7047
sp = 11943
#39 0x0000555555b8757d in mark_vectorlike (header=header@entry=0x62100016bd00) at alloc.c:6468
ptr = 0x62100016bd00
size = 24
#40 0x0000555555b875d5 in mark_window (ptr=ptr@entry=0x62100016bd00) at alloc.c:6630
w = 0x62100016bd00
#41 0x0000555555b85cd0 in process_mark_stack (base_sp=base_sp@entry=11939) at alloc.c:6865
ptr = 0x62100016bd00
pvectype = PVEC_WINDOW
obj = XIL(0x62100016bd05)
po = 0x62100016bd00
m = 0x604000040fd0
#42 0x0000555555b87506 in mark_objects (objs=objs@entry=0x62100016bf70, n=n@entry=24) at alloc.c:7047
sp = 11939
#43 0x0000555555b8757d in mark_vectorlike (header=header@entry=0x62100016bf68) at alloc.c:6468
ptr = 0x62100016bf68
size = 24
#44 0x0000555555b875d5 in mark_window (ptr=ptr@entry=0x62100016bf68) at alloc.c:6630
w = 0x62100016bf68
#45 0x0000555555b85cd0 in process_mark_stack (base_sp=base_sp@entry=11938) at alloc.c:6865
ptr = 0x62100016bf68
pvectype = PVEC_WINDOW
obj = XIL(0x62100016bf6d)
po = 0x62100016bf68
m = 0x604000040fd0
#46 0x0000555555b87506 in mark_objects (objs=objs@entry=0x621001cb43b0, n=n@entry=24) at alloc.c:7047
sp = 11938
#47 0x0000555555b8757d in mark_vectorlike (header=header@entry=0x621001cb43a8) at alloc.c:6468
ptr = 0x621001cb43a8
size = 24
#48 0x0000555555b875d5 in mark_window (ptr=ptr@entry=0x621001cb43a8) at alloc.c:6630
w = 0x621001cb43a8
#49 0x0000555555b85cd0 in process_mark_stack (base_sp=base_sp@entry=11937) at alloc.c:6865
ptr = 0x621001cb43a8
pvectype = PVEC_WINDOW
obj = XIL(0x621001cb43ad)
po = 0x621001cb43a8
m = 0x6040000bfa50
#50 0x0000555555b87506 in mark_objects (objs=objs@entry=0x62100016b668, n=n@entry=26) at alloc.c:7047
sp = 11937
#51 0x0000555555b8757d in mark_vectorlike (header=header@entry=0x62100016b660) at alloc.c:6468
ptr = 0x62100016b660
size = 26
#52 0x0000555555b878eb in mark_frame (ptr=ptr@entry=0x62100016b660) at alloc.c:6612
f = 0x62100016b660
#53 0x0000555555b85cc3 in process_mark_stack (base_sp=base_sp@entry=11936) at alloc.c:6861
ptr = 0x62100016b660
pvectype = PVEC_FRAME
obj = XIL(0x62100016b665)
po = 0x62100016b660
m = 0x604000040910
#54 0x0000555555b87506 in mark_objects (objs=objs@entry=0x62100279bad8, n=n@entry=24) at alloc.c:7047
sp = 11936
#55 0x0000555555b8757d in mark_vectorlike (header=header@entry=0x62100279bad0) at alloc.c:6468
ptr = 0x62100279bad0
size = 24
#56 0x0000555555b875d5 in mark_window (ptr=ptr@entry=0x62100279bad0) at alloc.c:6630
w = 0x62100279bad0
#57 0x0000555555b85cd0 in process_mark_stack (base_sp=base_sp@entry=11275) at alloc.c:6865
ptr = 0x62100279bad0
pvectype = PVEC_WINDOW
obj = XIL(0x62100279bad5)
po = 0x62100279bad0
m = 0x60400036a450
#58 0x0000555555b86702 in mark_object (obj=Python Exception <class 'gdb.error'>: value has been optimized out
) at alloc.c:7039
sp = 11275
#59 0x0000555555b8747c in mark_localized_symbol (ptr=ptr@entry=0x619001a226d0) at alloc.c:6577
blv = 0x604000016490
where = XIL(0x621001942915)
#60 0x0000555555b86226 in process_mark_stack (base_sp=base_sp@entry=10971) at alloc.c:6968
ptr = 0x619001a226d0
obj = Python Exception <class 'gdb.error'>: value has been optimized out
po = 0x619001a226d0
m = 0x604000017cd0
#61 0x0000555555b86702 in mark_object (obj=Python Exception <class 'gdb.error'>: value has been optimized out
) at alloc.c:7039
sp = 10971
#62 0x0000555555b8747c in mark_localized_symbol (ptr=ptr@entry=0x7ffff04181f0) at alloc.c:6577
blv = 0x7ffff0418220
where = XIL(0x62100052dc8d)
#63 0x0000555555b86226 in process_mark_stack (base_sp=base_sp@entry=10687) at alloc.c:6968
ptr = 0x7ffff04181f0
obj = Python Exception <class 'gdb.error'>: value has been optimized out
po = 0x7ffff04181f0
m = 0x60400016a550
#64 0x0000555555b86702 in mark_object (obj=Python Exception <class 'gdb.error'>: value has been optimized out
) at alloc.c:7039
sp = 10687
#65 0x0000555555b87499 in mark_localized_symbol (ptr=ptr@entry=0x6190000613e0) at alloc.c:6578
blv = 0x60400015e590
where = XIL(0x621001a8a88d)
#66 0x0000555555b86226 in process_mark_stack (base_sp=base_sp@entry=9828) at alloc.c:6968
ptr = 0x6190000613e0
obj = Python Exception <class 'gdb.error'>: value has been optimized out
po = 0x6190000613e0
m = 0x6040000081d0
#67 0x0000555555b86702 in mark_object (obj=Python Exception <class 'gdb.error'>: value has been optimized out
, obj@entry=XIL(0x629000a79ab3)) at alloc.c:7039
sp = 9828
#68 0x0000555555b8738a in mark_char_table (ptr=0x6210008cf948, pvectype=pvectype@entry=PVEC_SUB_CHAR_TABLE) at alloc.c:6497
size = 129
i = 28
idx = 1
#69 0x0000555555b873f9 in mark_char_table (ptr=ptr@entry=0x6210008cf580, pvectype=pvectype@entry=PVEC_CHAR_TABLE) at alloc.c:6494
size = 68
i = 3
idx = 0
#70 0x0000555555b85e71 in process_mark_stack (base_sp=base_sp@entry=9590) at alloc.c:6893
ptr = 0x6210008cf580
pvectype = PVEC_CHAR_TABLE
obj = XIL(0x6210008cf585)
po = 0x6210008cf580
m = 0x6040001f9f50
#71 0x0000555555b86702 in mark_object (obj=Python Exception <class 'gdb.error'>: value has been optimized out
) at alloc.c:7039
sp = 9590
#72 0x0000555555b8747c in mark_localized_symbol (ptr=ptr@entry=0x61900341aef0) at alloc.c:6577
blv = 0x604000243390
where = XIL(0x62100073a105)
#73 0x0000555555b86226 in process_mark_stack (base_sp=base_sp@entry=9296) at alloc.c:6968
ptr = 0x61900341aef0
obj = Python Exception <class 'gdb.error'>: value has been optimized out
po = 0x61900341aef0
m = 0x604000243310
#74 0x0000555555b87506 in mark_objects (objs=objs@entry=0x621000481128, n=n@entry=74) at alloc.c:7047
sp = 9296
#75 0x0000555555b8757d in mark_vectorlike (header=header@entry=0x621000481120) at alloc.c:6468
ptr = 0x621000481120
size = 74
#76 0x0000555555b8769c in mark_buffer (buffer=buffer@entry=0x621000481120) at alloc.c:6519
node = <optimized out>
#77 0x0000555555b85cb6 in process_mark_stack (base_sp=base_sp@entry=9193) at alloc.c:6857
ptr = 0x621000481120
pvectype = PVEC_BUFFER
obj = XIL(0x621000481125)
po = 0x621000481120
m = 0x6040000e96d0
#78 0x0000555555b86702 in mark_object (obj=Python Exception <class 'gdb.error'>: value has been optimized out
) at alloc.c:7039
sp = 9193
#79 0x0000555555b8747c in mark_localized_symbol (ptr=ptr@entry=0x619003697c60) at alloc.c:6577
blv = 0x60400026b3d0
where = XIL(0x621001c2e90d)
#80 0x0000555555b86226 in process_mark_stack (base_sp=base_sp@entry=9184) at alloc.c:6968
ptr = 0x619003697c60
obj = Python Exception <class 'gdb.error'>: value has been optimized out
po = 0x619003697c60
m = 0x60400026b1d0
#81 0x0000555555b87506 in mark_objects (objs=objs@entry=0x621001c2e910, n=n@entry=74) at alloc.c:7047
sp = 9184
#82 0x0000555555b8757d in mark_vectorlike (header=header@entry=0x621001c2e908) at alloc.c:6468
ptr = 0x621001c2e908
size = 74
#83 0x0000555555b8769c in mark_buffer (buffer=buffer@entry=0x621001c2e908) at alloc.c:6519
node = <optimized out>
#84 0x0000555555b85cb6 in process_mark_stack (base_sp=base_sp@entry=9184) at alloc.c:6857
ptr = 0x621001c2e908
pvectype = PVEC_BUFFER
obj = XIL(0x621001c2e90d)
po = 0x621001c2e908
m = 0x604000725d50
#85 0x0000555555b86702 in mark_object (obj=Python Exception <class 'gdb.error'>: value has been optimized out
) at alloc.c:7039
sp = 9184
#86 0x0000555555b8745f in mark_localized_symbol (ptr=ptr@entry=0x619003697c30) at alloc.c:6576
blv = 0x60400026b390
where = XIL(0x621001c2e90d)
#87 0x0000555555b86226 in process_mark_stack (base_sp=base_sp@entry=8491) at alloc.c:6968
ptr = 0x619003697c30
obj = Python Exception <class 'gdb.error'>: value has been optimized out
po = 0x619003697c30
m = 0x60400026b1d0
#88 0x0000555555b86702 in mark_object (obj=Python Exception <class 'gdb.error'>: value has been optimized out
) at alloc.c:7039
sp = 8491
#89 0x0000555555b8747c in mark_localized_symbol (ptr=ptr@entry=0x619002d4f920) at alloc.c:6577
blv = 0x604000652b90
where = XIL(0x62100052dc8d)
#90 0x0000555555b86226 in process_mark_stack (base_sp=base_sp@entry=8191) at alloc.c:6968
ptr = 0x619002d4f920
obj = Python Exception <class 'gdb.error'>: value has been optimized out
po = 0x619002d4f920
m = 0x6040000cf710
#91 0x0000555555b86702 in mark_object (obj=Python Exception <class 'gdb.error'>: value has been optimized out
) at alloc.c:7039
sp = 8191
#92 0x0000555555b8747c in mark_localized_symbol (ptr=ptr@entry=0x7ffff0559c90) at alloc.c:6577
blv = 0x604000161390
where = XIL(0x621001a8a88d)
#93 0x0000555555b86226 in process_mark_stack (base_sp=base_sp@entry=8182) at alloc.c:6968
ptr = 0x7ffff0559c90
obj = Python Exception <class 'gdb.error'>: value has been optimized out
po = 0x7ffff0559c90
m = 0x604000001090
#94 0x0000555555b86702 in mark_object (obj=Python Exception <class 'gdb.error'>: value has been optimized out
) at alloc.c:7039
sp = 8182
#95 0x0000555555b8747c in mark_localized_symbol (ptr=ptr@entry=0x7ffff0270370) at alloc.c:6577
blv = 0x604000466b50
where = XIL(0)
#96 0x0000555555b86226 in process_mark_stack (base_sp=base_sp@entry=8081) at alloc.c:6968
ptr = 0x7ffff0270370
obj = Python Exception <class 'gdb.error'>: value has been optimized out
po = 0x7ffff0270370
m = 0x604000118b50
#97 0x0000555555b86702 in mark_object (obj=Python Exception <class 'gdb.error'>: value has been optimized out
, obj@entry=XIL(0x2aaa9986e350)) at alloc.c:7039
sp = 8081
#98 0x0000555555b8738a in mark_char_table (ptr=0x7ffff0412708, pvectype=pvectype@entry=PVEC_SUB_CHAR_TABLE) at alloc.c:6497
size = 129
i = 110
idx = 1
#99 0x0000555555b873f9 in mark_char_table (ptr=ptr@entry=0x7ffff0412340, pvectype=pvectype@entry=PVEC_CHAR_TABLE) at alloc.c:6494
size = 68
i = 3
idx = 0
#100 0x0000555555b85e71 in process_mark_stack (base_sp=base_sp@entry=7996) at alloc.c:6893
ptr = 0x7ffff0412340
pvectype = PVEC_CHAR_TABLE
obj = XIL(0x7ffff0412345)
po = 0x7ffff0412340
m = 0x60400013ff90
#101 0x0000555555b86702 in mark_object (obj=Python Exception <class 'gdb.error'>: value has been optimized out
) at alloc.c:7039
sp = 7996
#102 0x0000555555b8747c in mark_localized_symbol (ptr=ptr@entry=0x7ffff0238f38) at alloc.c:6577
blv = 0x604000456b10
where = XIL(0)
#103 0x0000555555b86226 in process_mark_stack (base_sp=base_sp@entry=7355) at alloc.c:6968
ptr = 0x7ffff0238f38
obj = Python Exception <class 'gdb.error'>: value has been optimized out
po = 0x7ffff0238f38
m = 0x6040000014d0
#104 0x0000555555b87506 in mark_objects (objs=objs@entry=0x7ffff01b3710, n=n@entry=74) at alloc.c:7047
sp = 7355
#105 0x0000555555b8757d in mark_vectorlike (header=header@entry=0x7ffff01b3708) at alloc.c:6468
ptr = 0x7ffff01b3708
size = 74
#106 0x0000555555b8769c in mark_buffer (buffer=buffer@entry=0x7ffff01b3708) at alloc.c:6519
node = <optimized out>
#107 0x0000555555b85cb6 in process_mark_stack (base_sp=base_sp@entry=7355) at alloc.c:6857
ptr = 0x7ffff01b3708
pvectype = PVEC_BUFFER
obj = XIL(0x7ffff01b370d)
po = 0x7ffff01b3708
m = 0x0
#108 0x0000555555b86702 in mark_object (obj=Python Exception <class 'gdb.error'>: value has been optimized out
) at alloc.c:7039
sp = 7355
#109 0x0000555555b8745f in mark_localized_symbol (ptr=ptr@entry=0x619003696770) at alloc.c:6576
blv = 0x60400026b010
where = XIL(0x7ffff01b370d)
#110 0x0000555555b86226 in process_mark_stack (base_sp=base_sp@entry=7047) at alloc.c:6968
ptr = 0x619003696770
obj = Python Exception <class 'gdb.error'>: value has been optimized out
po = 0x619003696770
m = 0x60400026af50
#111 0x0000555555b86702 in mark_object (obj=Python Exception <class 'gdb.error'>: value has been optimized out
, obj@entry=XIL(0x2aaa99ac5148)) at alloc.c:7039
sp = 7047
#112 0x0000555555b8738a in mark_char_table (ptr=0x7ffff06001e0, pvectype=pvectype@entry=PVEC_SUB_CHAR_TABLE) at alloc.c:6497
size = 129
i = 4
idx = 1
#113 0x0000555555b873f9 in mark_char_table (ptr=ptr@entry=0x7ffff05ffe18, pvectype=pvectype@entry=PVEC_CHAR_TABLE) at alloc.c:6494
size = 68
i = 3
idx = 0
#114 0x0000555555b85e71 in process_mark_stack (base_sp=base_sp@entry=6893) at alloc.c:6893
ptr = 0x7ffff05ffe18
pvectype = PVEC_CHAR_TABLE
obj = XIL(0x7ffff05ffe1d)
po = 0x7ffff05ffe18
m = 0x604000048090
#115 0x0000555555b86702 in mark_object (obj=Python Exception <class 'gdb.error'>: value has been optimized out
) at alloc.c:7039
sp = 6893
#116 0x0000555555b8747c in mark_localized_symbol (ptr=ptr@entry=0x619003255b10) at alloc.c:6577
blv = 0x604000208690
where = XIL(0)
#117 0x0000555555b86226 in process_mark_stack (base_sp=base_sp@entry=6760) at alloc.c:6968
ptr = 0x619003255b10
obj = Python Exception <class 'gdb.error'>: value has been optimized out
po = 0x619003255b10
m = 0x604000208490
#118 0x0000555555b86702 in mark_object (obj=Python Exception <class 'gdb.error'>: value has been optimized out
) at alloc.c:7039
sp = 6760
#119 0x0000555555b8747c in mark_localized_symbol (ptr=ptr@entry=0x7ffff03a9818) at alloc.c:6577
blv = 0x7ffff03a9848
where = XIL(0x621002a76105)
#120 0x0000555555b86226 in process_mark_stack (base_sp=base_sp@entry=6731) at alloc.c:6968
ptr = 0x7ffff03a9818
obj = Python Exception <class 'gdb.error'>: value has been optimized out
po = 0x7ffff03a9818
m = 0x6040002bab10
#121 0x0000555555b86702 in mark_object (obj=Python Exception <class 'gdb.error'>: value has been optimized out
) at alloc.c:7039
sp = 6731
#122 0x0000555555b8747c in mark_localized_symbol (ptr=ptr@entry=0x555556b3e7c0 <lispsym+53184>) at alloc.c:6577
blv = 0x6040002f4350
where = XIL(0x6210008ba105)
#123 0x0000555555b86226 in process_mark_stack (base_sp=base_sp@entry=6357) at alloc.c:6968
ptr = 0x555556b3e7c0 <lispsym+53184>
obj = Python Exception <class 'gdb.error'>: value has been optimized out
po = 0x555556b3e7c0 <lispsym+53184>
m = 0x60400023a8d0
#124 0x0000555555b86702 in mark_object (obj=Python Exception <class 'gdb.error'>: value has been optimized out
) at alloc.c:7039
sp = 6357
#125 0x0000555555b8747c in mark_localized_symbol (ptr=ptr@entry=0x619002b36fc0) at alloc.c:6577
blv = 0x604000652a90
where = XIL(0x62100052dc8d)
#126 0x0000555555b86226 in process_mark_stack (base_sp=base_sp@entry=6307) at alloc.c:6968
ptr = 0x619002b36fc0
obj = Python Exception <class 'gdb.error'>: value has been optimized out
po = 0x619002b36fc0
m = 0x6040001e4a90
#127 0x0000555555b86702 in mark_object (obj=Python Exception <class 'gdb.error'>: value has been optimized out
) at alloc.c:7039
sp = 6307
#128 0x0000555555b8747c in mark_localized_symbol (ptr=ptr@entry=0x7ffff03935c8) at alloc.c:6577
blv = 0x6040002f4150
where = XIL(0x621001942915)
#129 0x0000555555b86226 in process_mark_stack (base_sp=base_sp@entry=6174) at alloc.c:6968
ptr = 0x7ffff03935c8
obj = Python Exception <class 'gdb.error'>: value has been optimized out
po = 0x7ffff03935c8
m = 0x604000212190
#130 0x0000555555b86702 in mark_object (obj=Python Exception <class 'gdb.error'>: value has been optimized out
) at alloc.c:7039
sp = 6174
#131 0x0000555555b8747c in mark_localized_symbol (ptr=ptr@entry=0x7ffff03736c0) at alloc.c:6577
blv = 0x6040002f3e10
where = XIL(0x62100052dc8d)
#132 0x0000555555b86226 in process_mark_stack (base_sp=base_sp@entry=5745) at alloc.c:6968
ptr = 0x7ffff03736c0
obj = Python Exception <class 'gdb.error'>: value has been optimized out
po = 0x7ffff03736c0
m = 0x60400013d510
#133 0x0000555555b87506 in mark_objects (objs=objs@entry=0x6210005ab508, n=n@entry=74) at alloc.c:7047
sp = 5745
#134 0x0000555555b8757d in mark_vectorlike (header=header@entry=0x6210005ab500) at alloc.c:6468
ptr = 0x6210005ab500
size = 74
#135 0x0000555555b8769c in mark_buffer (buffer=buffer@entry=0x6210005ab500) at alloc.c:6519
node = <optimized out>
#136 0x0000555555b85cb6 in process_mark_stack (base_sp=base_sp@entry=5745) at alloc.c:6857
ptr = 0x6210005ab500
pvectype = PVEC_BUFFER
obj = XIL(0x6210005ab505)
po = 0x6210005ab500
m = 0x604000136c90
#137 0x0000555555b86702 in mark_object (obj=Python Exception <class 'gdb.error'>: value has been optimized out
) at alloc.c:7039
sp = 5745
#138 0x0000555555b8745f in mark_localized_symbol (ptr=ptr@entry=0x7ffff02763d0) at alloc.c:6576
blv = 0x60400005b390
where = XIL(0x6210005ab505)
#139 0x0000555555b86226 in process_mark_stack (base_sp=base_sp@entry=5710) at alloc.c:6968
ptr = 0x7ffff02763d0
obj = Python Exception <class 'gdb.error'>: value has been optimized out
po = 0x7ffff02763d0
m = 0x604000142950
#140 0x0000555555b86702 in mark_object (obj=Python Exception <class 'gdb.error'>: value has been optimized out
) at alloc.c:7039
sp = 5710
#141 0x0000555555b8747c in mark_localized_symbol (ptr=ptr@entry=0x7ffff028e148) at alloc.c:6577
blv = 0x60400034b4d0
where = XIL(0x621000039905)
#142 0x0000555555b86226 in process_mark_stack (base_sp=base_sp@entry=5616) at alloc.c:6968
ptr = 0x7ffff028e148
obj = Python Exception <class 'gdb.error'>: value has been optimized out
po = 0x7ffff028e148
m = 0x604000368b10
#143 0x0000555555b86702 in mark_object (obj=Python Exception <class 'gdb.error'>: value has been optimized out
) at alloc.c:7039
sp = 5616
#144 0x0000555555b879ec in mark_interval_tree_1 (i=0x619004416628, dummy=<optimized out>) at alloc.c:1467
#145 0x0000555555c9e31e in traverse_intervals_noorder (tree=tree@entry=0x619004416628, function=function@entry=0x555555b879b1 <mark_interval_tree_1>, arg=arg@entry=0x0) at intervals.c:243
#146 0x0000555555b7a2e8 in mark_interval_tree (i=0x619004416628) at alloc.c:1476
#147 0x0000555555b85a06 in process_mark_stack (base_sp=base_sp@entry=5397) at alloc.c:6822
ptr = 0x6190045d1f40
obj = Python Exception <class 'gdb.error'>: value has been optimized out
po = 0x6190045d1f40
m = 0x6040007eb410
#148 0x0000555555b86702 in mark_object (obj=Python Exception <class 'gdb.error'>: value has been optimized out
) at alloc.c:7039
sp = 5397
#149 0x0000555555b8747c in mark_localized_symbol (ptr=ptr@entry=0x555556b3e730 <lispsym+53040>) at alloc.c:6577
blv = 0x60400047efd0
where = XIL(0x6210008ba105)
#150 0x0000555555b86226 in process_mark_stack (base_sp=base_sp@entry=5297) at alloc.c:6968
ptr = 0x555556b3e730 <lispsym+53040>
obj = Python Exception <class 'gdb.error'>: value has been optimized out
po = 0x555556b3e730 <lispsym+53040>
m = 0x60400012ec10
#151 0x0000555555b86702 in mark_object (obj=Python Exception <class 'gdb.error'>: value has been optimized out
) at alloc.c:7039
sp = 5297
#152 0x0000555555b8747c in mark_localized_symbol (ptr=ptr@entry=0x7ffff02b9800) at alloc.c:6577
blv = 0x6040002eb190
where = XIL(0x621006cf0d05)
#153 0x0000555555b86226 in process_mark_stack (base_sp=base_sp@entry=5198) at alloc.c:6968
ptr = 0x7ffff02b9800
obj = Python Exception <class 'gdb.error'>: value has been optimized out
po = 0x7ffff02b9800
m = 0x604000135d10
#154 0x0000555555b86702 in mark_object (obj=Python Exception <class 'gdb.error'>: value has been optimized out
) at alloc.c:7039
sp = 5198
#155 0x0000555555b8747c in mark_localized_symbol (ptr=ptr@entry=0x619003435320) at alloc.c:6577
blv = 0x604000466d10
where = XIL(0)
#156 0x0000555555b86226 in process_mark_stack (base_sp=base_sp@entry=5142) at alloc.c:6968
ptr = 0x619003435320
obj = Python Exception <class 'gdb.error'>: value has been optimized out
po = 0x619003435320
m = 0x604000246110
#157 0x0000555555b86702 in mark_object (obj=Python Exception <class 'gdb.error'>: value has been optimized out
) at alloc.c:7039
sp = 5142
#158 0x0000555555b8747c in mark_localized_symbol (ptr=ptr@entry=0x619003b54a50) at alloc.c:6577
blv = 0x60400034bd10
where = XIL(0x621000039905)
#159 0x0000555555b86226 in process_mark_stack (base_sp=base_sp@entry=5128) at alloc.c:6968
ptr = 0x619003b54a50
obj = Python Exception <class 'gdb.error'>: value has been optimized out
po = 0x619003b54a50
m = 0x60400034c810
#160 0x0000555555b86702 in mark_object (obj=Python Exception <class 'gdb.error'>: value has been optimized out
) at alloc.c:7039
sp = 5128
#161 0x0000555555b8747c in mark_localized_symbol (ptr=ptr@entry=0x7ffff028ecd8) at alloc.c:6577
blv = 0x6040000eb010
where = XIL(0x6210008ba105)
#162 0x0000555555b86226 in process_mark_stack (base_sp=base_sp@entry=5112) at alloc.c:6968
ptr = 0x7ffff028ecd8
obj = Python Exception <class 'gdb.error'>: value has been optimized out
po = 0x7ffff028ecd8
m = 0x6040002b3850
#163 0x0000555555b86702 in mark_object (obj=Python Exception <class 'gdb.error'>: value has been optimized out
, obj@entry=XIL(0x2aaa997fea10)) at alloc.c:7039
sp = 5112
#164 0x0000555555b8738a in mark_char_table (ptr=0x7ffff0330df8, pvectype=pvectype@entry=PVEC_SUB_CHAR_TABLE) at alloc.c:6497
size = 129
i = 8
idx = 1
#165 0x0000555555b873f9 in mark_char_table (ptr=ptr@entry=0x7ffff0330a30, pvectype=pvectype@entry=PVEC_CHAR_TABLE) at alloc.c:6494
size = 68
i = 3
idx = 0
#166 0x0000555555b85e71 in process_mark_stack (base_sp=base_sp@entry=5096) at alloc.c:6893
ptr = 0x7ffff0330a30
pvectype = PVEC_CHAR_TABLE
obj = XIL(0x7ffff0330a35)
po = 0x7ffff0330a30
m = 0x604000139990
#167 0x0000555555b86702 in mark_object (obj=Python Exception <class 'gdb.error'>: value has been optimized out
) at alloc.c:7039
sp = 5096
#168 0x0000555555b8747c in mark_localized_symbol (ptr=ptr@entry=0x7ffff0300120) at alloc.c:6577
blv = 0x6040000cd850
where = XIL(0x62100052dc8d)
#169 0x0000555555b86226 in process_mark_stack (base_sp=base_sp@entry=5005) at alloc.c:6968
ptr = 0x7ffff0300120
obj = Python Exception <class 'gdb.error'>: value has been optimized out
po = 0x7ffff0300120
m = 0x6040001534d0
#170 0x0000555555b87506 in mark_objects (objs=objs@entry=0x621001a9c908, n=n@entry=74) at alloc.c:7047
sp = 5005
#171 0x0000555555b8757d in mark_vectorlike (header=header@entry=0x621001a9c900) at alloc.c:6468
ptr = 0x621001a9c900
size = 74
#172 0x0000555555b8769c in mark_buffer (buffer=buffer@entry=0x621001a9c900) at alloc.c:6519
node = <optimized out>
#173 0x0000555555b85cb6 in process_mark_stack (base_sp=base_sp@entry=5005) at alloc.c:6857
ptr = 0x621001a9c900
pvectype = PVEC_BUFFER
obj = XIL(0x621001a9c905)
po = 0x621001a9c900
m = 0x6040007a7b50
#174 0x0000555555b86702 in mark_object (obj=Python Exception <class 'gdb.error'>: value has been optimized out
) at alloc.c:7039
sp = 5005
#175 0x0000555555b8745f in mark_localized_symbol (ptr=ptr@entry=0x7ffff03ddf30) at alloc.c:6576
blv = 0x7ffff03ddf60
where = XIL(0x621001a9c905)
#176 0x0000555555b86226 in process_mark_stack (base_sp=base_sp@entry=4670) at alloc.c:6968
ptr = 0x7ffff03ddf30
obj = Python Exception <class 'gdb.error'>: value has been optimized out
po = 0x7ffff03ddf30
m = 0x60400013ba90
#177 0x0000555555b86702 in mark_object (obj=Python Exception <class 'gdb.error'>: value has been optimized out
, obj@entry=XIL(0xc3aaae7e8a0)) at alloc.c:7039
sp = 4670
#178 0x0000555555b8738a in mark_char_table (ptr=ptr@entry=0x6210027af930, pvectype=pvectype@entry=PVEC_CHAR_TABLE) at alloc.c:6497
size = 68
i = 3
idx = 0
#179 0x0000555555b85e71 in process_mark_stack (base_sp=base_sp@entry=4578) at alloc.c:6893
ptr = 0x6210027af930
pvectype = PVEC_CHAR_TABLE
obj = XIL(0x6210027af935)
po = 0x6210027af930
m = 0x6040004dd190
#180 0x0000555555b86702 in mark_object (obj=Python Exception <class 'gdb.error'>: value has been optimized out
) at alloc.c:7039
sp = 4578
#181 0x0000555555b8747c in mark_localized_symbol (ptr=ptr@entry=0x7ffff02ea1b0) at alloc.c:6577
blv = 0x6040000eac50
where = XIL(0x6210008ba105)
#182 0x0000555555b86226 in process_mark_stack (base_sp=base_sp@entry=4491) at alloc.c:6968
ptr = 0x7ffff02ea1b0
obj = Python Exception <class 'gdb.error'>: value has been optimized out
po = 0x7ffff02ea1b0
m = 0x604000126f90
#183 0x0000555555b87506 in mark_objects (objs=objs@entry=0x62100212f5b0, n=n@entry=74) at alloc.c:7047
sp = 4491
#184 0x0000555555b8757d in mark_vectorlike (header=header@entry=0x62100212f5a8) at alloc.c:6468
ptr = 0x62100212f5a8
size = 74
#185 0x0000555555b8769c in mark_buffer (buffer=buffer@entry=0x62100212f5a8) at alloc.c:6519
node = <optimized out>
#186 0x0000555555b85cb6 in process_mark_stack (base_sp=base_sp@entry=4437) at alloc.c:6857
ptr = 0x62100212f5a8
pvectype = PVEC_BUFFER
obj = XIL(0x62100212f5ad)
po = 0x62100212f5a8
m = 0x604000498850
#187 0x0000555555b86702 in mark_object (obj=Python Exception <class 'gdb.error'>: value has been optimized out
) at alloc.c:7039
sp = 4437
#188 0x0000555555b8747c in mark_localized_symbol (ptr=ptr@entry=0x7ffff034fb20) at alloc.c:6577
blv = 0x6040002f4610
where = XIL(0x62100052dc8d)
#189 0x0000555555b86226 in process_mark_stack (base_sp=base_sp@entry=4430) at alloc.c:6968
ptr = 0x7ffff034fb20
obj = Python Exception <class 'gdb.error'>: value has been optimized out
po = 0x7ffff034fb20
m = 0x6040007aa390
#190 0x0000555555b86702 in mark_object (obj=Python Exception <class 'gdb.error'>: value has been optimized out
) at alloc.c:7039
sp = 4430
#191 0x0000555555b8747c in mark_localized_symbol (ptr=ptr@entry=0x7ffff0206268) at alloc.c:6577
blv = 0x6040002f3b50
where = XIL(0x621001a8a88d)
#192 0x0000555555b86226 in process_mark_stack (base_sp=base_sp@entry=4350) at alloc.c:6968
ptr = 0x7ffff0206268
obj = Python Exception <class 'gdb.error'>: value has been optimized out
po = 0x7ffff0206268
m = 0x60400012edd0
#193 0x0000555555b86702 in mark_object (obj=Python Exception <class 'gdb.error'>: value has been optimized out
, obj@entry=XIL(0x62900107cb73)) at alloc.c:7039
sp = 4350
#194 0x0000555555b8738a in mark_char_table (ptr=0x62100085ae10, pvectype=pvectype@entry=PVEC_SUB_CHAR_TABLE) at alloc.c:6497
size = 129
i = 4
idx = 1
#195 0x0000555555b873f9 in mark_char_table (ptr=ptr@entry=0x62100085a5c8, pvectype=pvectype@entry=PVEC_CHAR_TABLE) at alloc.c:6494
size = 68
i = 3
idx = 0
#196 0x0000555555b85e71 in process_mark_stack (base_sp=base_sp@entry=4184) at alloc.c:6893
ptr = 0x62100085a5c8
pvectype = PVEC_CHAR_TABLE
obj = XIL(0x62100085a5cd)
po = 0x62100085a5c8
m = 0x6040001d4a90
#197 0x0000555555b87506 in mark_objects (objs=objs@entry=0x621000513740, n=n@entry=74) at alloc.c:7047
sp = 4184
#198 0x0000555555b8757d in mark_vectorlike (header=header@entry=0x621000513738) at alloc.c:6468
ptr = 0x621000513738
size = 74
#199 0x0000555555b8769c in mark_buffer (buffer=buffer@entry=0x621000513738) at alloc.c:6519
node = <optimized out>
#200 0x0000555555b85cb6 in process_mark_stack (base_sp=base_sp@entry=4184) at alloc.c:6857
ptr = 0x621000513738
pvectype = PVEC_BUFFER
obj = XIL(0x62100051373d)
po = 0x621000513738
m = 0x604000129110
#201 0x0000555555b86702 in mark_object (obj=Python Exception <class 'gdb.error'>: value has been optimized out
) at alloc.c:7039
sp = 4184
#202 0x0000555555b8745f in mark_localized_symbol (ptr=ptr@entry=0x6190022057d0) at alloc.c:6576
blv = 0x60400004d690
where = XIL(0x62100051373d)
#203 0x0000555555b86226 in process_mark_stack (base_sp=base_sp@entry=4174) at alloc.c:6968
ptr = 0x6190022057d0
obj = Python Exception <class 'gdb.error'>: value has been optimized out
po = 0x6190022057d0
m = 0x60400004d8d0
#204 0x0000555555b86702 in mark_object (obj=Python Exception <class 'gdb.error'>: value has been optimized out
) at alloc.c:7039
sp = 4174
#205 0x0000555555b8747c in mark_localized_symbol (ptr=ptr@entry=0x555556b35be0 <lispsym+17376>) at alloc.c:6577
blv = 0x604000005590
where = XIL(0x6210008ba105)
#206 0x0000555555b86226 in process_mark_stack (base_sp=base_sp@entry=4140) at alloc.c:6968
ptr = 0x555556b35be0 <lispsym+17376>
obj = Python Exception <class 'gdb.error'>: value has been optimized out
po = 0x555556b35be0 <lispsym+17376>
m = 0x604000132210
#207 0x0000555555b86702 in mark_object (obj=Python Exception <class 'gdb.error'>: value has been optimized out
, obj@entry=XIL(0x2aaa99a9a240)) at alloc.c:7039
sp = 4140
#208 0x0000555555b8738a in mark_char_table (ptr=0x7ffff05fbeb8, pvectype=pvectype@entry=PVEC_SUB_CHAR_TABLE) at alloc.c:6497
size = 129
i = 1
idx = 1
#209 0x0000555555b873f9 in mark_char_table (ptr=ptr@entry=0x7ffff05fbaf0, pvectype=pvectype@entry=PVEC_CHAR_TABLE) at alloc.c:6494
size = 68
i = 3
idx = 0
#210 0x0000555555b85e71 in process_mark_stack (base_sp=base_sp@entry=3806) at alloc.c:6893
ptr = 0x7ffff05fbaf0
pvectype = PVEC_CHAR_TABLE
obj = XIL(0x7ffff05fbaf5)
po = 0x7ffff05fbaf0
m = 0x604000141d90
#211 0x0000555555b86702 in mark_object (obj=Python Exception <class 'gdb.error'>: value has been optimized out
) at alloc.c:7039
sp = 3806
#212 0x0000555555b8747c in mark_localized_symbol (ptr=ptr@entry=0x7ffff0252028) at alloc.c:6577
blv = 0x6040002f46d0
where = XIL(0x62100052dc8d)
#213 0x0000555555b86226 in process_mark_stack (base_sp=base_sp@entry=3690) at alloc.c:6968
ptr = 0x7ffff0252028
obj = Python Exception <class 'gdb.error'>: value has been optimized out
po = 0x7ffff0252028
m = 0x60400036d2d0
#214 0x0000555555b86702 in mark_object (obj=Python Exception <class 'gdb.error'>: value has been optimized out
) at alloc.c:7039
sp = 3690
#215 0x0000555555b8747c in mark_localized_symbol (ptr=ptr@entry=0x7ffff023ea30) at alloc.c:6577
blv = 0x604000160990
where = XIL(0x62100052dc8d)
#216 0x0000555555b86226 in process_mark_stack (base_sp=base_sp@entry=3488) at alloc.c:6968
ptr = 0x7ffff023ea30
obj = Python Exception <class 'gdb.error'>: value has been optimized out
po = 0x7ffff023ea30
m = 0x60400027f210
#217 0x0000555555b86702 in mark_object (obj=Python Exception <class 'gdb.error'>: value has been optimized out
) at alloc.c:7039
sp = 3488
#218 0x0000555555b8747c in mark_localized_symbol (ptr=ptr@entry=0x7ffff0261a00) at alloc.c:6577
blv = 0x6040002f4210
where = XIL(0x621001942915)
#219 0x0000555555b86226 in process_mark_stack (base_sp=base_sp@entry=3405) at alloc.c:6968
ptr = 0x7ffff0261a00
obj = Python Exception <class 'gdb.error'>: value has been optimized out
po = 0x7ffff0261a00
m = 0x60400014fc50
#220 0x0000555555b86702 in mark_object (obj=Python Exception <class 'gdb.error'>: value has been optimized out
) at alloc.c:7039
sp = 3405
#221 0x0000555555b8747c in mark_localized_symbol (ptr=ptr@entry=0x555556b3e6a0 <lispsym+52896>) at alloc.c:6577
blv = 0x6040002f4310
where = XIL(0x6210008ba105)
#222 0x0000555555b86226 in process_mark_stack (base_sp=base_sp@entry=3371) at alloc.c:6968
ptr = 0x555556b3e6a0 <lispsym+52896>
obj = Python Exception <class 'gdb.error'>: value has been optimized out
po = 0x555556b3e6a0 <lispsym+52896>
m = 0x604000008b10
#223 0x0000555555b86702 in mark_object (obj=Python Exception <class 'gdb.error'>: value has been optimized out
) at alloc.c:7039
sp = 3371
#224 0x0000555555b8747c in mark_localized_symbol (ptr=ptr@entry=0x7ffff023e598) at alloc.c:6577
blv = 0x604000160950
where = XIL(0x62100052dc8d)
#225 0x0000555555b86226 in process_mark_stack (base_sp=base_sp@entry=3365) at alloc.c:6968
ptr = 0x7ffff023e598
obj = Python Exception <class 'gdb.error'>: value has been optimized out
po = 0x7ffff023e598
m = 0x60400027ff10
#226 0x0000555555b86702 in mark_object (obj=Python Exception <class 'gdb.error'>: value has been optimized out
) at alloc.c:7039
sp = 3365
#227 0x0000555555b8747c in mark_localized_symbol (ptr=ptr@entry=0x7ffff0757b18) at alloc.c:6577
blv = 0x7ffff0757b48
where = XIL(0x621000dc2a75)
#228 0x0000555555b86226 in process_mark_stack (base_sp=base_sp@entry=3262) at alloc.c:6968
ptr = 0x7ffff0757b18
obj = Python Exception <class 'gdb.error'>: value has been optimized out
po = 0x7ffff0757b18
m = 0x604000140110
#229 0x0000555555b86702 in mark_object (obj=Python Exception <class 'gdb.error'>: value has been optimized out
) at alloc.c:7039
sp = 3262
#230 0x0000555555b8747c in mark_localized_symbol (ptr=ptr@entry=0x7ffff02fc848) at alloc.c:6577
blv = 0x6040002f3c90
where = XIL(0)
#231 0x0000555555b86226 in process_mark_stack (base_sp=base_sp@entry=2902) at alloc.c:6968
ptr = 0x7ffff02fc848
obj = Python Exception <class 'gdb.error'>: value has been optimized out
po = 0x7ffff02fc848
m = 0x6040001a2910
#232 0x0000555555b87506 in mark_objects (objs=objs@entry=0x621000ac8108, n=n@entry=74) at alloc.c:7047
sp = 2902
#233 0x0000555555b8757d in mark_vectorlike (header=header@entry=0x621000ac8100) at alloc.c:6468
ptr = 0x621000ac8100
size = 74
#234 0x0000555555b8769c in mark_buffer (buffer=buffer@entry=0x621000ac8100) at alloc.c:6519
node = <optimized out>
#235 0x0000555555b85cb6 in process_mark_stack (base_sp=base_sp@entry=2900) at alloc.c:6857
ptr = 0x621000ac8100
pvectype = PVEC_BUFFER
obj = XIL(0x621000ac8105)
po = 0x621000ac8100
m = 0x6040002a20d0
#236 0x0000555555b87506 in mark_objects (objs=objs@entry=0x621000661118, n=n@entry=74) at alloc.c:7047
sp = 2900
#237 0x0000555555b8757d in mark_vectorlike (header=header@entry=0x621000661110) at alloc.c:6468
ptr = 0x621000661110
size = 74
#238 0x0000555555b8769c in mark_buffer (buffer=buffer@entry=0x621000661110) at alloc.c:6519
node = <optimized out>
#239 0x0000555555b85cb6 in process_mark_stack (base_sp=base_sp@entry=2900) at alloc.c:6857
ptr = 0x621000661110
pvectype = PVEC_BUFFER
obj = XIL(0x621000661115)
po = 0x621000661110
m = 0x60400014e6d0
#240 0x0000555555b86702 in mark_object (obj=Python Exception <class 'gdb.error'>: value has been optimized out
) at alloc.c:7039
sp = 2900
#241 0x0000555555b8745f in mark_localized_symbol (ptr=ptr@entry=0x7ffff0323380) at alloc.c:6576
blv = 0x604000502b50
where = XIL(0x621000661115)
#242 0x0000555555b86226 in process_mark_stack (base_sp=base_sp@entry=2869) at alloc.c:6968
ptr = 0x7ffff0323380
obj = Python Exception <class 'gdb.error'>: value has been optimized out
po = 0x7ffff0323380
m = 0x6040001eb950
#243 0x0000555555b86702 in mark_object (obj=Python Exception <class 'gdb.error'>: value has been optimized out
) at alloc.c:7039
sp = 2869
#244 0x0000555555b8747c in mark_localized_symbol (ptr=ptr@entry=0x7ffff053f640) at alloc.c:6577
blv = 0x6040002eb210
where = XIL(0x621001942915)
#245 0x0000555555b86226 in process_mark_stack (base_sp=base_sp@entry=2865) at alloc.c:6968
ptr = 0x7ffff053f640
obj = Python Exception <class 'gdb.error'>: value has been optimized out
po = 0x7ffff053f640
m = 0x60400013ba90
#246 0x0000555555b86702 in mark_object (obj=Python Exception <class 'gdb.error'>: value has been optimized out
) at alloc.c:7039
sp = 2865
#247 0x0000555555b8747c in mark_localized_symbol (ptr=ptr@entry=0x7ffff02edcc0) at alloc.c:6577
blv = 0x60400034b590
where = XIL(0)
#248 0x0000555555b86226 in process_mark_stack (base_sp=base_sp@entry=2651) at alloc.c:6968
ptr = 0x7ffff02edcc0
obj = Python Exception <class 'gdb.error'>: value has been optimized out
po = 0x7ffff02edcc0
m = 0x604000127d50
#249 0x0000555555b86702 in mark_object (obj=Python Exception <class 'gdb.error'>: value has been optimized out
) at alloc.c:7039
sp = 2651
#250 0x0000555555b8747c in mark_localized_symbol (ptr=ptr@entry=0x6190021ef680) at alloc.c:6577
blv = 0x604000579ad0
where = XIL(0x621001942915)
#251 0x0000555555b86226 in process_mark_stack (base_sp=base_sp@entry=2439) at alloc.c:6968
ptr = 0x6190021ef680
obj = Python Exception <class 'gdb.error'>: value has been optimized out
po = 0x6190021ef680
m = 0x60400004af10
#252 0x0000555555b86702 in mark_object (obj=Python Exception <class 'gdb.error'>: value has been optimized out
) at alloc.c:7039
sp = 2439
#253 0x0000555555b8747c in mark_localized_symbol (ptr=ptr@entry=0x7ffff05c5130) at alloc.c:6577
blv = 0x604000652b10
where = XIL(0x62100052dc8d)
#254 0x0000555555b86226 in process_mark_stack (base_sp=base_sp@entry=2317) at alloc.c:6968
ptr = 0x7ffff05c5130
obj = Python Exception <class 'gdb.error'>: value has been optimized out
po = 0x7ffff05c5130
m = 0x6040001f6d10
#255 0x0000555555b86702 in mark_object (obj=Python Exception <class 'gdb.error'>: value has been optimized out
) at alloc.c:7039
sp = 2317
#256 0x0000555555b879ec in mark_interval_tree_1 (i=0x7ffff027e948, dummy=<optimized out>) at alloc.c:1467
#257 0x0000555555c9e31e in traverse_intervals_noorder (tree=tree@entry=0x7ffff027e948, function=function@entry=0x555555b879b1 <mark_interval_tree_1>, arg=arg@entry=0x0) at intervals.c:243
#258 0x0000555555b7a2e8 in mark_interval_tree (i=0x7ffff027e948) at alloc.c:1476
#259 0x0000555555b85a06 in process_mark_stack (base_sp=base_sp@entry=2317) at alloc.c:6822
ptr = 0x7ffff027e928
obj = Python Exception <class 'gdb.error'>: value has been optimized out
po = 0x7ffff027e928
m = 0x0
#260 0x0000555555b86702 in mark_object (obj=Python Exception <class 'gdb.error'>: value has been optimized out
) at alloc.c:7039
sp = 2317
#261 0x0000555555b8747c in mark_localized_symbol (ptr=ptr@entry=0x7ffff027e8b0) at alloc.c:6577
blv = 0x7ffff027e8e0
where = XIL(0x62100073a105)
#262 0x0000555555b86226 in process_mark_stack (base_sp=base_sp@entry=2113) at alloc.c:6968
ptr = 0x7ffff027e8b0
obj = Python Exception <class 'gdb.error'>: value has been optimized out
po = 0x7ffff027e8b0
m = 0x604000113f50
#263 0x0000555555b86702 in mark_object (obj=Python Exception <class 'gdb.error'>: value has been optimized out
) at alloc.c:7039
sp = 2113
#264 0x0000555555b8747c in mark_localized_symbol (ptr=ptr@entry=0x7ffff0283f20) at alloc.c:6577
blv = 0x6040002eb150
where = XIL(0x621001942915)
#265 0x0000555555b86226 in process_mark_stack (base_sp=base_sp@entry=2022) at alloc.c:6968
ptr = 0x7ffff0283f20
obj = Python Exception <class 'gdb.error'>: value has been optimized out
po = 0x7ffff0283f20
m = 0x604000142690
#266 0x0000555555b86702 in mark_object (obj=Python Exception <class 'gdb.error'>: value has been optimized out
) at alloc.c:7039
sp = 2022
#267 0x0000555555b8747c in mark_localized_symbol (ptr=ptr@entry=0x7ffff023bf18) at alloc.c:6577
blv = 0x604000161310
where = XIL(0x621001a8a88d)
#268 0x0000555555b86226 in process_mark_stack (base_sp=base_sp@entry=1943) at alloc.c:6968
ptr = 0x7ffff023bf18
obj = Python Exception <class 'gdb.error'>: value has been optimized out
po = 0x7ffff023bf18
m = 0x60400017c890
#269 0x0000555555b86702 in mark_object (obj=Python Exception <class 'gdb.error'>: value has been optimized out
) at alloc.c:7039
sp = 1943
#270 0x0000555555b8747c in mark_localized_symbol (ptr=ptr@entry=0x7ffff02e90d8) at alloc.c:6577
blv = 0x604000127610
where = XIL(0x621000039905)
#271 0x0000555555b86226 in process_mark_stack (base_sp=base_sp@entry=1800) at alloc.c:6968
ptr = 0x7ffff02e90d8
obj = Python Exception <class 'gdb.error'>: value has been optimized out
po = 0x7ffff02e90d8
m = 0x604000128010
#272 0x0000555555b87506 in mark_objects (objs=objs@entry=0x621002d14520, n=n@entry=74) at alloc.c:7047
sp = 1800
#273 0x0000555555b8757d in mark_vectorlike (header=header@entry=0x621002d14518) at alloc.c:6468
ptr = 0x621002d14518
size = 74
#274 0x0000555555b8769c in mark_buffer (buffer=buffer@entry=0x621002d14518) at alloc.c:6519
node = <optimized out>
#275 0x0000555555b85cb6 in process_mark_stack (base_sp=base_sp@entry=1800) at alloc.c:6857
ptr = 0x621002d14518
pvectype = PVEC_BUFFER
obj = XIL(0x621002d1451d)
po = 0x621002d14518
m = 0x6040005f3a90
#276 0x0000555555b86702 in mark_object (obj=Python Exception <class 'gdb.error'>: value has been optimized out
) at alloc.c:7039
sp = 1800
#277 0x0000555555b8745f in mark_localized_symbol (ptr=ptr@entry=0x7ffff0210c50) at alloc.c:6576
blv = 0x7ffff0210c80
where = XIL(0x621002d1451d)
#278 0x0000555555b86226 in process_mark_stack (base_sp=base_sp@entry=1685) at alloc.c:6968
ptr = 0x7ffff0210c50
obj = Python Exception <class 'gdb.error'>: value has been optimized out
po = 0x7ffff0210c50
m = 0x6040001289d0
#279 0x0000555555b86702 in mark_object (obj=Python Exception <class 'gdb.error'>: value has been optimized out
) at alloc.c:7039
sp = 1685
#280 0x0000555555b87499 in mark_localized_symbol (ptr=ptr@entry=0x7ffff059c340) at alloc.c:6578
blv = 0x6040002f4250
where = XIL(0x621001a8a88d)
#281 0x0000555555b86226 in process_mark_stack (base_sp=base_sp@entry=1681) at alloc.c:6968
ptr = 0x7ffff059c340
obj = Python Exception <class 'gdb.error'>: value has been optimized out
po = 0x7ffff059c340
m = 0x6040005b2210
#282 0x0000555555b86702 in mark_object (obj=Python Exception <class 'gdb.error'>: value has been optimized out
) at alloc.c:7039
sp = 1681
#283 0x0000555555b8747c in mark_localized_symbol (ptr=ptr@entry=0x619003458700) at alloc.c:6577
blv = 0x6040000ed310
where = XIL(0x621001942915)
#284 0x0000555555b86226 in process_mark_stack (base_sp=base_sp@entry=1609) at alloc.c:6968
ptr = 0x619003458700
obj = Python Exception <class 'gdb.error'>: value has been optimized out
po = 0x619003458700
m = 0x6040000ed750
#285 0x0000555555b86702 in mark_object (obj=Python Exception <class 'gdb.error'>: value has been optimized out
) at alloc.c:7039
sp = 1609
#286 0x0000555555b8747c in mark_localized_symbol (ptr=ptr@entry=0x7ffff01d7000) at alloc.c:6577
blv = 0x6040000b1e50
where = XIL(0x62100052dc8d)
#287 0x0000555555b86226 in process_mark_stack (base_sp=base_sp@entry=1533) at alloc.c:6968
ptr = 0x7ffff01d7000
obj = Python Exception <class 'gdb.error'>: value has been optimized out
po = 0x7ffff01d7000
m = 0x6040001fa0d0
#288 0x0000555555b86702 in mark_object (obj=Python Exception <class 'gdb.error'>: value has been optimized out
) at alloc.c:7039
sp = 1533
#289 0x0000555555b85855 in mark_overlay (ov=0x7ffff03a8b10) at alloc.c:6510
#290 0x0000555555b85ee7 in process_mark_stack (base_sp=base_sp@entry=1454) at alloc.c:6907
ptr = 0x7ffff03a8b10
pvectype = PVEC_OVERLAY
obj = XIL(0x7ffff03a8b15)
po = 0x7ffff03a8b10
m = 0x604000144590
#291 0x0000555555b86702 in mark_object (obj=Python Exception <class 'gdb.error'>: value has been optimized out
) at alloc.c:7039
sp = 1454
#292 0x0000555555b8747c in mark_localized_symbol (ptr=ptr@entry=0x7ffff0256f78) at alloc.c:6577
blv = 0x60400034bc90
where = XIL(0x62100052dc8d)
#293 0x0000555555b86226 in process_mark_stack (base_sp=base_sp@entry=1450) at alloc.c:6968
ptr = 0x7ffff0256f78
obj = Python Exception <class 'gdb.error'>: value has been optimized out
po = 0x7ffff0256f78
m = 0x6040005941d0
#294 0x0000555555b86702 in mark_object (obj=Python Exception <class 'gdb.error'>: value has been optimized out
) at alloc.c:7039
sp = 1450
#295 0x0000555555b8747c in mark_localized_symbol (ptr=ptr@entry=0x7ffff0256b30) at alloc.c:6577
blv = 0x6040006eb5d0
where = XIL(0x6210008ba105)
#296 0x0000555555b86226 in process_mark_stack (base_sp=base_sp@entry=1445) at alloc.c:6968
ptr = 0x7ffff0256b30
obj = Python Exception <class 'gdb.error'>: value has been optimized out
po = 0x7ffff0256b30
m = 0x6040004fd990
#297 0x0000555555b87506 in mark_objects (objs=objs@entry=0x621006cf0d08, n=n@entry=74) at alloc.c:7047
sp = 1445
#298 0x0000555555b8757d in mark_vectorlike (header=header@entry=0x621006cf0d00) at alloc.c:6468
ptr = 0x621006cf0d00
size = 74
#299 0x0000555555b8769c in mark_buffer (buffer=buffer@entry=0x621006cf0d00) at alloc.c:6519
node = <optimized out>
#300 0x0000555555b85cb6 in process_mark_stack (base_sp=base_sp@entry=1445) at alloc.c:6857
ptr = 0x621006cf0d00
pvectype = PVEC_BUFFER
obj = XIL(0x621006cf0d05)
po = 0x621006cf0d00
m = 0x604000683450
#301 0x0000555555b86702 in mark_object (obj=Python Exception <class 'gdb.error'>: value has been optimized out
) at alloc.c:7039
sp = 1445
#302 0x0000555555b8745f in mark_localized_symbol (ptr=ptr@entry=0x619002204e60) at alloc.c:6576
blv = 0x60400004d210
where = XIL(0x621006cf0d05)
#303 0x0000555555b86226 in process_mark_stack (base_sp=base_sp@entry=1440) at alloc.c:6968
ptr = 0x619002204e60
obj = Python Exception <class 'gdb.error'>: value has been optimized out
po = 0x619002204e60
m = 0x60400004d290
#304 0x0000555555b87506 in mark_objects (objs=objs@entry=0x621001a8a890, n=n@entry=74) at alloc.c:7047
sp = 1440
#305 0x0000555555b8757d in mark_vectorlike (header=header@entry=0x621001a8a888) at alloc.c:6468
ptr = 0x621001a8a888
size = 74
#306 0x0000555555b8769c in mark_buffer (buffer=buffer@entry=0x621001a8a888) at alloc.c:6519
node = <optimized out>
#307 0x0000555555b85cb6 in process_mark_stack (base_sp=base_sp@entry=1440) at alloc.c:6857
ptr = 0x621001a8a888
pvectype = PVEC_BUFFER
obj = XIL(0x621001a8a88d)
po = 0x621001a8a888
m = 0x604000391e90
#308 0x0000555555b86702 in mark_object (obj=Python Exception <class 'gdb.error'>: value has been optimized out
) at alloc.c:7039
sp = 1440
#309 0x0000555555b8745f in mark_localized_symbol (ptr=ptr@entry=0x7ffff02f9ae0) at alloc.c:6576
blv = 0x6040001611d0
where = XIL(0x621001a8a88d)
#310 0x0000555555b86226 in process_mark_stack (base_sp=base_sp@entry=1360) at alloc.c:6968
ptr = 0x7ffff02f9ae0
obj = Python Exception <class 'gdb.error'>: value has been optimized out
po = 0x7ffff02f9ae0
m = 0x604000201bd0
#311 0x0000555555b86702 in mark_object (obj=Python Exception <class 'gdb.error'>: value has been optimized out
) at alloc.c:7039
sp = 1360
#312 0x0000555555b879ec in mark_interval_tree_1 (i=0x7ffff0402fd0, dummy=<optimized out>) at alloc.c:1467
#313 0x0000555555c9e31e in traverse_intervals_noorder (tree=tree@entry=0x7ffff0402fd0, function=function@entry=0x555555b879b1 <mark_interval_tree_1>, arg=arg@entry=0x0) at intervals.c:243
#314 0x0000555555b7a2e8 in mark_interval_tree (i=0x7ffff0402fd0) at alloc.c:1476
#315 0x0000555555b85a06 in process_mark_stack (base_sp=base_sp@entry=1360) at alloc.c:6822
ptr = 0x7ffff0402fb0
obj = Python Exception <class 'gdb.error'>: value has been optimized out
po = 0x7ffff0402fb0
m = 0x0
#316 0x0000555555b86702 in mark_object (obj=Python Exception <class 'gdb.error'>: value has been optimized out
) at alloc.c:7039
sp = 1360
#317 0x0000555555b8747c in mark_localized_symbol (ptr=ptr@entry=0x7ffff0402f38) at alloc.c:6577
blv = 0x7ffff0402f68
where = XIL(0x62100073a105)
#318 0x0000555555b86226 in process_mark_stack (base_sp=base_sp@entry=991) at alloc.c:6968
ptr = 0x7ffff0402f38
obj = Python Exception <class 'gdb.error'>: value has been optimized out
po = 0x7ffff0402f38
m = 0x6040002a70d0
#319 0x0000555555b87506 in mark_objects (objs=objs@entry=0x62100052dc90, n=n@entry=74) at alloc.c:7047
sp = 991
#320 0x0000555555b8757d in mark_vectorlike (header=header@entry=0x62100052dc88) at alloc.c:6468
ptr = 0x62100052dc88
size = 74
#321 0x0000555555b8769c in mark_buffer (buffer=buffer@entry=0x62100052dc88) at alloc.c:6519
node = <optimized out>
#322 0x0000555555b85cb6 in process_mark_stack (base_sp=base_sp@entry=991) at alloc.c:6857
ptr = 0x62100052dc88
pvectype = PVEC_BUFFER
obj = XIL(0x62100052dc8d)
po = 0x62100052dc88
m = 0x60400012c390
#323 0x0000555555b86702 in mark_object (obj=Python Exception <class 'gdb.error'>: value has been optimized out
) at alloc.c:7039
sp = 991
#324 0x0000555555b8745f in mark_localized_symbol (ptr=ptr@entry=0x7ffff033ed28) at alloc.c:6576
blv = 0x6040001643d0
where = XIL(0x62100052dc8d)
#325 0x0000555555b86226 in process_mark_stack (base_sp=base_sp@entry=976) at alloc.c:6968
ptr = 0x7ffff033ed28
obj = Python Exception <class 'gdb.error'>: value has been optimized out
po = 0x7ffff033ed28
m = 0x604000040d50
#326 0x0000555555b86702 in mark_object (obj=Python Exception <class 'gdb.error'>: value has been optimized out
) at alloc.c:7039
sp = 976
#327 0x0000555555b8747c in mark_localized_symbol (ptr=ptr@entry=0x555556b3b760 <lispsym+40800>) at alloc.c:6577
blv = 0x6040007ab490
where = XIL(0x621000dc2a75)
#328 0x0000555555b86226 in process_mark_stack (base_sp=base_sp@entry=880) at alloc.c:6968
ptr = 0x555556b3b760 <lispsym+40800>
obj = Python Exception <class 'gdb.error'>: value has been optimized out
po = 0x555556b3b760 <lispsym+40800>
m = 0x604000006cd0
#329 0x0000555555b87506 in mark_objects (objs=objs@entry=0x621000039908, n=n@entry=74) at alloc.c:7047
sp = 880
#330 0x0000555555b8757d in mark_vectorlike (header=header@entry=0x621000039900) at alloc.c:6468
ptr = 0x621000039900
size = 74
#331 0x0000555555b8769c in mark_buffer (buffer=buffer@entry=0x621000039900) at alloc.c:6519
node = <optimized out>
#332 0x0000555555b85cb6 in process_mark_stack (base_sp=base_sp@entry=880) at alloc.c:6857
ptr = 0x621000039900
pvectype = PVEC_BUFFER
obj = XIL(0x621000039905)
po = 0x621000039900
m = 0x604000391ed0
#333 0x0000555555b86702 in mark_object (obj=Python Exception <class 'gdb.error'>: value has been optimized out
) at alloc.c:7039
sp = 880
#334 0x0000555555b8745f in mark_localized_symbol (ptr=ptr@entry=0x6190022033e0) at alloc.c:6576
blv = 0x6040005523d0
where = XIL(0x621000039905)
#335 0x0000555555b86226 in process_mark_stack (base_sp=base_sp@entry=876) at alloc.c:6968
ptr = 0x6190022033e0
obj = Python Exception <class 'gdb.error'>: value has been optimized out
po = 0x6190022033e0
m = 0x60400004cdd0
#336 0x0000555555b87506 in mark_objects (objs=objs@entry=0x62100073a108, n=n@entry=74) at alloc.c:7047
sp = 876
#337 0x0000555555b8757d in mark_vectorlike (header=header@entry=0x62100073a100) at alloc.c:6468
ptr = 0x62100073a100
size = 74
#338 0x0000555555b8769c in mark_buffer (buffer=buffer@entry=0x62100073a100) at alloc.c:6519
node = <optimized out>
#339 0x0000555555b85cb6 in process_mark_stack (base_sp=base_sp@entry=876) at alloc.c:6857
ptr = 0x62100073a100
pvectype = PVEC_BUFFER
obj = XIL(0x62100073a105)
po = 0x62100073a100
m = 0x604000171410
#340 0x0000555555b86702 in mark_object (obj=Python Exception <class 'gdb.error'>: value has been optimized out
) at alloc.c:7039
sp = 876
#341 0x0000555555b8745f in mark_localized_symbol (ptr=ptr@entry=0x7ffff0226a70) at alloc.c:6576
blv = 0x7ffff0226aa0
where = XIL(0x62100073a105)
#342 0x0000555555b86226 in process_mark_stack (base_sp=base_sp@entry=790) at alloc.c:6968
ptr = 0x7ffff0226a70
obj = Python Exception <class 'gdb.error'>: value has been optimized out
po = 0x7ffff0226a70
m = 0x60400012ccd0
#343 0x0000555555b86702 in mark_object (obj=Python Exception <class 'gdb.error'>: value has been optimized out
) at alloc.c:7039
sp = 790
#344 0x0000555555b8747c in mark_localized_symbol (ptr=ptr@entry=0x6190033e4740) at alloc.c:6577
blv = 0x60400031ced0
where = XIL(0x6210008ba105)
#345 0x0000555555b86226 in process_mark_stack (base_sp=base_sp@entry=785) at alloc.c:6968
ptr = 0x6190033e4740
obj = Python Exception <class 'gdb.error'>: value has been optimized out
po = 0x6190033e4740
m = 0x604000239d50
#346 0x0000555555b87506 in mark_objects (objs=objs@entry=0x621000b85528, n=n@entry=74) at alloc.c:7047
sp = 785
#347 0x0000555555b8757d in mark_vectorlike (header=header@entry=0x621000b85520) at alloc.c:6468
ptr = 0x621000b85520
size = 74
#348 0x0000555555b8769c in mark_buffer (buffer=buffer@entry=0x621000b85520) at alloc.c:6519
node = <optimized out>
#349 0x0000555555b85cb6 in process_mark_stack (base_sp=base_sp@entry=785) at alloc.c:6857
ptr = 0x621000b85520
pvectype = PVEC_BUFFER
obj = XIL(0x621000b85525)
po = 0x621000b85520
m = 0x6040000eca10
#350 0x0000555555b86702 in mark_object (obj=Python Exception <class 'gdb.error'>: value has been optimized out
) at alloc.c:7039
sp = 785
#351 0x0000555555b8745f in mark_localized_symbol (ptr=ptr@entry=0x619002b537b0) at alloc.c:6576
blv = 0x604000736410
where = XIL(0x621000b85525)
#352 0x0000555555b86226 in process_mark_stack (base_sp=base_sp@entry=781) at alloc.c:6968
ptr = 0x619002b537b0
obj = Python Exception <class 'gdb.error'>: value has been optimized out
po = 0x619002b537b0
m = 0x604000163a90
#353 0x0000555555b87506 in mark_objects (objs=objs@entry=0x621001942918, n=n@entry=74) at alloc.c:7047
sp = 781
#354 0x0000555555b8757d in mark_vectorlike (header=header@entry=0x621001942910) at alloc.c:6468
ptr = 0x621001942910
size = 74
#355 0x0000555555b8769c in mark_buffer (buffer=buffer@entry=0x621001942910) at alloc.c:6519
node = <optimized out>
#356 0x0000555555b85cb6 in process_mark_stack (base_sp=base_sp@entry=781) at alloc.c:6857
ptr = 0x621001942910
pvectype = PVEC_BUFFER
obj = XIL(0x621001942915)
po = 0x621001942910
m = 0x6040007d1790
#357 0x0000555555b86702 in mark_object (obj=Python Exception <class 'gdb.error'>: value has been optimized out
) at alloc.c:7039
sp = 781
#358 0x0000555555b8745f in mark_localized_symbol (ptr=ptr@entry=0x7ffff02909b0) at alloc.c:6576
blv = 0x604000502bd0
where = XIL(0x621001942915)
#359 0x0000555555b86226 in process_mark_stack (base_sp=base_sp@entry=596) at alloc.c:6968
ptr = 0x7ffff02909b0
obj = Python Exception <class 'gdb.error'>: value has been optimized out
po = 0x7ffff02909b0
m = 0x60400012edd0
#360 0x0000555555b86702 in mark_object (obj=Python Exception <class 'gdb.error'>: value has been optimized out
, obj@entry=XIL(0x2aaa99a746c0)) at alloc.c:7039
sp = 596
#361 0x0000555555b8738a in mark_char_table (ptr=0x7ffff05a5270, pvectype=pvectype@entry=PVEC_SUB_CHAR_TABLE) at alloc.c:6497
size = 129
i = 5
idx = 1
#362 0x0000555555b873f9 in mark_char_table (ptr=ptr@entry=0x7ffff05a4ea8, pvectype=pvectype@entry=PVEC_CHAR_TABLE) at alloc.c:6494
size = 68
i = 3
idx = 0
#363 0x0000555555b85e71 in process_mark_stack (base_sp=base_sp@entry=542) at alloc.c:6893
ptr = 0x7ffff05a4ea8
pvectype = PVEC_CHAR_TABLE
obj = XIL(0x7ffff05a4ead)
po = 0x7ffff05a4ea8
m = 0x604000154d10
#364 0x0000555555b86702 in mark_object (obj=Python Exception <class 'gdb.error'>: value has been optimized out
) at alloc.c:7039
sp = 542
#365 0x0000555555b8747c in mark_localized_symbol (ptr=ptr@entry=0x555556b3c960 <lispsym+45408>) at alloc.c:6577
blv = 0x6040000ea990
where = XIL(0x6210008ba105)
#366 0x0000555555b86226 in process_mark_stack (base_sp=base_sp@entry=536) at alloc.c:6968
ptr = 0x555556b3c960 <lispsym+45408>
obj = Python Exception <class 'gdb.error'>: value has been optimized out
po = 0x555556b3c960 <lispsym+45408>
m = 0x60400070fa90
#367 0x0000555555b87506 in mark_objects (objs=objs@entry=0x6210008ba108, n=n@entry=74) at alloc.c:7047
sp = 536
#368 0x0000555555b8757d in mark_vectorlike (header=header@entry=0x6210008ba100) at alloc.c:6468
ptr = 0x6210008ba100
size = 74
#369 0x0000555555b8769c in mark_buffer (buffer=buffer@entry=0x6210008ba100) at alloc.c:6519
node = <optimized out>
#370 0x0000555555b85cb6 in process_mark_stack (base_sp=base_sp@entry=536) at alloc.c:6857
ptr = 0x6210008ba100
pvectype = PVEC_BUFFER
obj = XIL(0x6210008ba105)
po = 0x6210008ba100
m = 0x6040001ec250
#371 0x0000555555b86702 in mark_object (obj=Python Exception <class 'gdb.error'>: value has been optimized out
) at alloc.c:7039
sp = 536
#372 0x0000555555b8745f in mark_localized_symbol (ptr=ptr@entry=0x7ffff056b1e0) at alloc.c:6576
blv = 0x7ffff056b210
where = XIL(0x6210008ba105)
#373 0x0000555555b86226 in process_mark_stack (base_sp=base_sp@entry=531) at alloc.c:6968
ptr = 0x7ffff056b1e0
obj = Python Exception <class 'gdb.error'>: value has been optimized out
po = 0x7ffff056b1e0
m = 0x604000520b90
#374 0x0000555555b87506 in mark_objects (objs=objs@entry=0x621002a76108, n=n@entry=74) at alloc.c:7047
sp = 531
#375 0x0000555555b8757d in mark_vectorlike (header=header@entry=0x621002a76100) at alloc.c:6468
ptr = 0x621002a76100
size = 74
#376 0x0000555555b8769c in mark_buffer (buffer=buffer@entry=0x621002a76100) at alloc.c:6519
node = <optimized out>
#377 0x0000555555b85cb6 in process_mark_stack (base_sp=base_sp@entry=531) at alloc.c:6857
ptr = 0x621002a76100
pvectype = PVEC_BUFFER
obj = XIL(0x621002a76105)
po = 0x621002a76100
m = 0x6040006eba10
#378 0x0000555555b86702 in mark_object (obj=Python Exception <class 'gdb.error'>: value has been optimized out
) at alloc.c:7039
sp = 531
#379 0x0000555555b8745f in mark_localized_symbol (ptr=ptr@entry=0x7ffff022e208) at alloc.c:6576
blv = 0x7ffff022e238
where = XIL(0x621002a76105)
#380 0x0000555555b86226 in process_mark_stack (base_sp=base_sp@entry=292) at alloc.c:6968
ptr = 0x7ffff022e208
obj = Python Exception <class 'gdb.error'>: value has been optimized out
po = 0x7ffff022e208
m = 0x60400013b990
#381 0x0000555555b86702 in mark_object (obj=Python Exception <class 'gdb.error'>: value has been optimized out
) at alloc.c:7039
sp = 292
#382 0x0000555555b8747c in mark_localized_symbol (ptr=ptr@entry=0x555556b3b730 <lispsym+40752>) at alloc.c:6577
blv = 0x60400004ce90
where = XIL(0x621000dc2a75)
#383 0x0000555555b86226 in process_mark_stack (base_sp=base_sp@entry=0) at alloc.c:6968
ptr = 0x555556b3b730 <lispsym+40752>
obj = Python Exception <class 'gdb.error'>: value has been optimized out
po = 0x555556b3b730 <lispsym+40752>
m = 0x604000113f50
#384 0x0000555555b86702 in mark_object (obj=Python Exception <class 'gdb.error'>: value has been optimized out
) at alloc.c:7039
sp = 0
#385 0x0000555555b86e5c in mark_object_root_visitor (root_ptr=<optimized out>, type=<optimized out>, data=<optimized out>) at alloc.c:5985
#386 0x0000555555b792e3 in visit_vectorlike_root (visitor=..., ptr=0x555556b16320 <buffer_defaults>, type=GC_ROOT_BUFFER_LOCAL_DEFAULT) at alloc.c:5937
size = 74
i = 1
#387 0x0000555555b82576 in visit_buffer_root (visitor=..., buffer=<optimized out>, type=type@entry=GC_ROOT_BUFFER_LOCAL_DEFAULT) at alloc.c:5951
#388 0x0000555555b82658 in visit_static_gc_roots (visitor=...) at alloc.c:5963
#389 0x0000555555b87e5f in garbage_collect () at alloc.c:6187
message_p = false
tot_before = 18446744073709551615
#390 0x0000555555b8832e in maybe_garbage_collect () at alloc.c:6096
#391 0x0000555555c50dfb in maybe_gc () at /home/matt/git/e/daily-noverlay/src/lisp.h:5562
call_nargs = 2
call_fun = XIL(0x2aaa99694e28)
count1 = {
bytes = <optimized out>
}
template = Python Exception <class 'gdb.error'>: value has been optimized out
val = Python Exception <class 'gdb.error'>: value has been optimized out
call_args = 0x7fffefb2d5a8
original_fun = Python Exception <class 'gdb.error'>: value has been optimized out
op = 2
type = <optimized out>
targets = {0x555555c56a1c <exec_byte_code+28646>, 0x555555c56a43 <exec_byte_code+28685>, 0x555555c56ade <exec_byte_code+28840>, 0x555555c56ae3 <exec_byte_code+28845>, 0x555555c56ae8 <exec_byte_code+28850>, 0x555555c56a43 <exec_byte_code+28685>, 0x555555c56b04 <exec_byte_code+28878>, 0x555555c56bdd <exec_byte_code+29095>, 0x555555c5000a <exec_byte_code+1492>, 0x555555c500f5 <exec_byte_code+1727>, 0x555555c500fa <exec_byte_code+1732>, 0x555555c500ff <exec_byte_code+1737>, 0x555555c50104 <exec_byte_code+1742>, 0x555555c5000a <exec_byte_code+1492>, 0x555555c50109 <exec_byte_code+1747>, 0x555555c4ffaa <exec_byte_code+1396>, 0x555555c50612 <exec_byte_code+3036>, 0x555555c506fd <exec_byte_code+3271>, 0x555555c50702 <exec_byte_code+3276>, 0x555555c50707 <exec_byte_code+3281>, 0x555555c5070c <exec_byte_code+3286>, 0x555555c50612 <exec_byte_code+3036>, 0x555555c50774 <exec_byte_code+3390>, 0x555555c50711 <exec_byte_code+3291>, 0x555555c5096c <exec_byte_code+3894>, 0x555555c50a12 <exec_byte_code+4060>, 0x555555c50a17 <exec_byte_code+4065>, 0x555555c50a1c <exec_byte_code+4070>, 0x555555c50a21 <exec_byte_code+4075>, 0x555555c5096c <exec_byte_code+3894>, 0x555555c508db <exec_byte_code+3749>, 0x555555c5090c <exec_byte_code+3798>, 0x555555c50ace <exec_byte_code+4248>, 0x555555c50daf <exec_byte_code+4985>, 0x555555c50db4 <exec_byte_code+4990>, 0x555555c50db9 <exec_byte_code+4995>, 0x555555c50dbe <exec_byte_code+5000>, 0x555555c50ace <exec_byte_code+4248>, 0x555555c50a3d <exec_byte_code+4103>, 0x555555c50a6e <exec_byte_code+4152>, 0x555555c50f95 <exec_byte_code+5471>, 0x555555c5106f <exec_byte_code+5689>, 0x555555c51074 <exec_byte_code+5694>, 0x555555c51079 <exec_byte_code+5699>, 0x555555c5107e <exec_byte_code+5704>, 0x555555c50f95 <exec_byte_code+5471>, 0x555555c50f04 <exec_byte_code+5326>, 0x555555c50f35 <exec_byte_code+5375>, 0x555555c5202a <exec_byte_code+9716>, 0x555555c51e3a <exec_byte_code+9220>, 0x555555c51cea <exec_byte_code+8884>, 0x555555c56a1c <exec_byte_code+28646>, 0x555555c56a1c <exec_byte_code+28646>, 0x555555c56a1c <exec_byte_code+28646>, 0x555555c56a1c <exec_byte_code+28646>, 0x555555c56a1c <exec_byte_code+28646>, 0x555555c524b9 <exec_byte_code+10883>, 0x555555c52629 <exec_byte_code+11251>, 0x555555c526f5 <exec_byte_code+11455>, 0x555555c527c8 <exec_byte_code+11666>, 0x555555c5289b <exec_byte_code+11877>, 0x555555c50371 <exec_byte_code+2363>, 0x555555c50468 <exec_byte_code+2610>, 0x555555c529a0 <exec_byte_code+12138>, 0x555555c5027d <exec_byte_code+2119>, 0x555555c50519 <exec_byte_code+2787>, 0x555555c52a6c <exec_byte_code+12342>, 0x555555c52b1d <exec_byte_code+12519>, 0x555555c52ba7 <exec_byte_code+12657>, 0x555555c52c58 <exec_byte_code+12834>, 0x555555c52d2a <exec_byte_code+13044>, 0x555555c52eeb <exec_byte_code+13493>, 0x555555c52f75 <exec_byte_code+13631>, 0x555555c530fa <exec_byte_code+14020>, 0x555555c532b1 <exec_byte_code+14459>, 0x555555c5333b <exec_byte_code+14597>, 0x555555c533c5 <exec_byte_code+14735>, 0x555555c53476 <exec_byte_code+14912>, 0x555555c53527 <exec_byte_code+15089>, 0x555555c535d8 <exec_byte_code+15266>, 0x555555c536b2 <exec_byte_code+15484>, 0x555555c53746 <exec_byte_code+15632>, 0x555555c537da <exec_byte_code+15780>, 0x555555c53936 <exec_byte_code+16128>, 0x555555c53a00 <exec_byte_code+16330>, 0x555555c53aca <exec_byte_code+16532>, 0x555555c53bdb <exec_byte_code+16805>, 0x555555c53d19 <exec_byte_code+17123>, 0x555555c53e57 <exec_byte_code+17441>, 0x555555c53f95 <exec_byte_code+17759>, 0x555555c540d3 <exec_byte_code+18077>, 0x555555c541f1 <exec_byte_code+18363>, 0x555555c542c2 <exec_byte_code+18572>, 0x555555c543df <exec_byte_code+18857>, 0x555555c544d7 <exec_byte_code+19105>, 0x555555c545cf <exec_byte_code+19353>, 0x555555c5493d <exec_byte_code+20231>, 0x555555c51a28 <exec_byte_code+8178>, 0x555555c54a3e <exec_byte_code+20488>, 0x555555c54ac8 <exec_byte_code+20626>, 0x555555c54c1f <exec_byte_code+20969>, 0x555555c54d20 <exec_byte_code+21226>, 0x555555c54e21 <exec_byte_code+21483>, 0x555555c54eab <exec_byte_code+21621>, 0x555555c54f37 <exec_byte_code+21761>, 0x555555c54fc3 <exec_byte_code+21901>, 0x555555c55057 <exec_byte_code+22049>, 0x555555c56a1c <exec_byte_code+28646>, 0x555555c550f0 <exec_byte_code+22202>, 0x555555c5517c <exec_byte_code+22342>, 0x555555c55208 <exec_byte_code+22482>, 0x555555c55294 <exec_byte_code+22622>, 0x555555c55320 <exec_byte_code+22762>, 0x555555c553ac <exec_byte_code+22902>, 0x555555c51a28 <exec_byte_code+8178>, 0x555555c56a1c <exec_byte_code+28646>, 0x555555c55436 <exec_byte_code+23040>, 0x555555c55502 <exec_byte_code+23244>, 0x555555c5558c <exec_byte_code+23382>, 0x555555c55616 <exec_byte_code+23520>, 0x555555c556c7 <exec_byte_code+23697>, 0x555555c55778 <exec_byte_code+23874>, 0x555555c55802 <exec_byte_code+24012>, 0x555555c5588c <exec_byte_code+24150>, 0x555555c5593d <exec_byte_code+24327>, 0x555555c559ee <exec_byte_code+24504>, 0x555555c55a9f <exec_byte_code+24681>, 0x555555c55b2b <exec_byte_code+24821>, 0x555555c56a1c <exec_byte_code+28646>, 0x555555c518b7 <exec_byte_code+7809>, 0x555555c5109f <exec_byte_code+5737>, 0x555555c5017c <exec_byte_code+1862>, 0x555555c511be <exec_byte_code+6024>, 0x555555c512bb <exec_byte_code+6277>, 0x555555c513be <exec_byte_code+6536>, 0x555555c514c1 <exec_byte_code+6795>, 0x555555c51851 <exec_byte_code+7707>, 0x555555c50832 <exec_byte_code+3580>, 0x555555c519c2 <exec_byte_code+8076>, 0x555555c51a8e <exec_byte_code+8280>, 0x555555c51bb9 <exec_byte_code+8579>, 0x555555c51c2e <exec_byte_code+8696>, 0x555555c520f0 <exec_byte_code+9914>, 0x555555c5219c <exec_byte_code+10086>, 0x555555c52276 <exec_byte_code+10304>, 0x555555c5237a <exec_byte_code+10564>, 0x555555c56a1c <exec_byte_code+28646>, 0x555555c55bb5 <exec_byte_code+24959>, 0x555555c55c8f <exec_byte_code+25177>, 0x555555c55d19 <exec_byte_code+25315>, 0x555555c55da3 <exec_byte_code+25453>, 0x555555c55e2d <exec_byte_code+25591>, 0x555555c55eb7 <exec_byte_code+25729>, 0x555555c55f68 <exec_byte_code+25906>, 0x555555c56019 <exec_byte_code+26083>, 0x555555c560ca <exec_byte_code+26260>, 0x555555c5617b <exec_byte_code+26437>, 0x555555c562d0 <exec_byte_code+26778>, 0x555555c56381 <exec_byte_code+26955>, 0x555555c56432 <exec_byte_code+27132>, 0x555555c564bc <exec_byte_code+27270>, 0x555555c565cc <exec_byte_code+27542>, 0x555555c566dc <exec_byte_code+27814>, 0x555555c56766 <exec_byte_code+27952>, 0x555555c567f0 <exec_byte_code+28090>, 0x555555c5470d <exec_byte_code+19671>, 0x555555c54836 <exec_byte_code+19968>, 0x555555c56884 <exec_byte_code+28238>, 0x555555c56950 <exec_byte_code+28442>, 0x555555c56a1c <exec_byte_code+28646>, 0x555555c56a1c <exec_byte_code+28646>, 0x555555c56a1c <exec_byte_code+28646>, 0x555555c56a1c <exec_byte_code+28646>, 0x555555c56a1c <exec_byte_code+28646>, 0x555555c56a1c <exec_byte_code+28646>, 0x555555c52e23 <exec_byte_code+13293>, 0x555555c5386e <exec_byte_code+15928>, 0x555555c54b57 <exec_byte_code+20769>, 0x555555c56cef <exec_byte_code+29369>, 0x555555c56dca <exec_byte_code+29588>, 0x555555c56a1c <exec_byte_code+28646>, 0x555555c56a1c <exec_byte_code+28646>, 0x555555c56eda <exec_byte_code+29860>, 0x555555c56fcc <exec_byte_code+30102>, 0x555555c56a1c <exec_byte_code+28646>, 0x555555c56a1c <exec_byte_code+28646>, 0x555555c56a1c <exec_byte_code+28646>, 0x555555c56a1c <exec_byte_code+28646>, 0x555555c56a1c <exec_byte_code+28646>, 0x555555c56a1c <exec_byte_code+28646>, 0x555555c56a1c <exec_byte_code+28646>, 0x555555c56a1c <exec_byte_code+28646>, 0x555555c57175 <exec_byte_code+30527> <repeats 64 times>}
quitcounter = 185 '\271'
bc = 0x55555651bfd0 <main_thread+496>
top = 0x7fffefb2d5a0
pc = 0x7ffff096f0e0 "\211G\303V\203&\001\211G[\322\316\317\323\004\"\006\r\"\324\"\006\b\306\002lj#\305\005\237!\006\nR\207\325\006\n@\303\304#\326\001\006\f\"\211G\006\f\233\006\t\306\003!\313\306\004!\006\f\260\005\207"
bytestr = Python Exception <class 'gdb.error'>: value has been optimized out
vector = Python Exception <class 'gdb.error'>: value has been optimized out
vectorp = 0x7ffff01e4728
max_stack = <optimized out>
frame_base = <optimized out>
fp = <optimized out>
bytestr_data = 0x7ffff096efde "\001;\203\t"
rest = false
mandatory = 1
nonrest = 3
pushedargs = <optimized out>
#392 exec_byte_code (fun=Python Exception <class 'gdb.error'>: value has been optimized out
, fun@entry=XIL(0x621000665cdd), args_template=769, args_template@entry=0, nargs=<optimized out>, nargs@entry=0, args=<optimized out>, args@entry=0x7fffffffc330) at bytecode.c:782
call_nargs = 2
call_fun = XIL(0x2aaa99694e28)
count1 = {
bytes = <optimized out>
}
template = Python Exception <class 'gdb.error'>: value has been optimized out
val = Python Exception <class 'gdb.error'>: value has been optimized out
call_args = 0x7fffefb2d5a8
original_fun = Python Exception <class 'gdb.error'>: value has been optimized out
op = 2
type = <optimized out>
targets = {0x555555c56a1c <exec_byte_code+28646>, 0x555555c56a43 <exec_byte_code+28685>, 0x555555c56ade <exec_byte_code+28840>, 0x555555c56ae3 <exec_byte_code+28845>, 0x555555c56ae8 <exec_byte_code+28850>, 0x555555c56a43 <exec_byte_code+28685>, 0x555555c56b04 <exec_byte_code+28878>, 0x555555c56bdd <exec_byte_code+29095>, 0x555555c5000a <exec_byte_code+1492>, 0x555555c500f5 <exec_byte_code+1727>, 0x555555c500fa <exec_byte_code+1732>, 0x555555c500ff <exec_byte_code+1737>, 0x555555c50104 <exec_byte_code+1742>, 0x555555c5000a <exec_byte_code+1492>, 0x555555c50109 <exec_byte_code+1747>, 0x555555c4ffaa <exec_byte_code+1396>, 0x555555c50612 <exec_byte_code+3036>, 0x555555c506fd <exec_byte_code+3271>, 0x555555c50702 <exec_byte_code+3276>, 0x555555c50707 <exec_byte_code+3281>, 0x555555c5070c <exec_byte_code+3286>, 0x555555c50612 <exec_byte_code+3036>, 0x555555c50774 <exec_byte_code+3390>, 0x555555c50711 <exec_byte_code+3291>, 0x555555c5096c <exec_byte_code+3894>, 0x555555c50a12 <exec_byte_code+4060>, 0x555555c50a17 <exec_byte_code+4065>, 0x555555c50a1c <exec_byte_code+4070>, 0x555555c50a21 <exec_byte_code+4075>, 0x555555c5096c <exec_byte_code+3894>, 0x555555c508db <exec_byte_code+3749>, 0x555555c5090c <exec_byte_code+3798>, 0x555555c50ace <exec_byte_code+4248>, 0x555555c50daf <exec_byte_code+4985>, 0x555555c50db4 <exec_byte_code+4990>, 0x555555c50db9 <exec_byte_code+4995>, 0x555555c50dbe <exec_byte_code+5000>, 0x555555c50ace <exec_byte_code+4248>, 0x555555c50a3d <exec_byte_code+4103>, 0x555555c50a6e <exec_byte_code+4152>, 0x555555c50f95 <exec_byte_code+5471>, 0x555555c5106f <exec_byte_code+5689>, 0x555555c51074 <exec_byte_code+5694>, 0x555555c51079 <exec_byte_code+5699>, 0x555555c5107e <exec_byte_code+5704>, 0x555555c50f95 <exec_byte_code+5471>, 0x555555c50f04 <exec_byte_code+5326>, 0x555555c50f35 <exec_byte_code+5375>, 0x555555c5202a <exec_byte_code+9716>, 0x555555c51e3a <exec_byte_code+9220>, 0x555555c51cea <exec_byte_code+8884>, 0x555555c56a1c <exec_byte_code+28646>, 0x555555c56a1c <exec_byte_code+28646>, 0x555555c56a1c <exec_byte_code+28646>, 0x555555c56a1c <exec_byte_code+28646>, 0x555555c56a1c <exec_byte_code+28646>, 0x555555c524b9 <exec_byte_code+10883>, 0x555555c52629 <exec_byte_code+11251>, 0x555555c526f5 <exec_byte_code+11455>, 0x555555c527c8 <exec_byte_code+11666>, 0x555555c5289b <exec_byte_code+11877>, 0x555555c50371 <exec_byte_code+2363>, 0x555555c50468 <exec_byte_code+2610>, 0x555555c529a0 <exec_byte_code+12138>, 0x555555c5027d <exec_byte_code+2119>, 0x555555c50519 <exec_byte_code+2787>, 0x555555c52a6c <exec_byte_code+12342>, 0x555555c52b1d <exec_byte_code+12519>, 0x555555c52ba7 <exec_byte_code+12657>, 0x555555c52c58 <exec_byte_code+12834>, 0x555555c52d2a <exec_byte_code+13044>, 0x555555c52eeb <exec_byte_code+13493>, 0x555555c52f75 <exec_byte_code+13631>, 0x555555c530fa <exec_byte_code+14020>, 0x555555c532b1 <exec_byte_code+14459>, 0x555555c5333b <exec_byte_code+14597>, 0x555555c533c5 <exec_byte_code+14735>, 0x555555c53476 <exec_byte_code+14912>, 0x555555c53527 <exec_byte_code+15089>, 0x555555c535d8 <exec_byte_code+15266>, 0x555555c536b2 <exec_byte_code+15484>, 0x555555c53746 <exec_byte_code+15632>, 0x555555c537da <exec_byte_code+15780>, 0x555555c53936 <exec_byte_code+16128>, 0x555555c53a00 <exec_byte_code+16330>, 0x555555c53aca <exec_byte_code+16532>, 0x555555c53bdb <exec_byte_code+16805>, 0x555555c53d19 <exec_byte_code+17123>, 0x555555c53e57 <exec_byte_code+17441>, 0x555555c53f95 <exec_byte_code+17759>, 0x555555c540d3 <exec_byte_code+18077>, 0x555555c541f1 <exec_byte_code+18363>, 0x555555c542c2 <exec_byte_code+18572>, 0x555555c543df <exec_byte_code+18857>, 0x555555c544d7 <exec_byte_code+19105>, 0x555555c545cf <exec_byte_code+19353>, 0x555555c5493d <exec_byte_code+20231>, 0x555555c51a28 <exec_byte_code+8178>, 0x555555c54a3e <exec_byte_code+20488>, 0x555555c54ac8 <exec_byte_code+20626>, 0x555555c54c1f <exec_byte_code+20969>, 0x555555c54d20 <exec_byte_code+21226>, 0x555555c54e21 <exec_byte_code+21483>, 0x555555c54eab <exec_byte_code+21621>, 0x555555c54f37 <exec_byte_code+21761>, 0x555555c54fc3 <exec_byte_code+21901>, 0x555555c55057 <exec_byte_code+22049>, 0x555555c56a1c <exec_byte_code+28646>, 0x555555c550f0 <exec_byte_code+22202>, 0x555555c5517c <exec_byte_code+22342>, 0x555555c55208 <exec_byte_code+22482>, 0x555555c55294 <exec_byte_code+22622>, 0x555555c55320 <exec_byte_code+22762>, 0x555555c553ac <exec_byte_code+22902>, 0x555555c51a28 <exec_byte_code+8178>, 0x555555c56a1c <exec_byte_code+28646>, 0x555555c55436 <exec_byte_code+23040>, 0x555555c55502 <exec_byte_code+23244>, 0x555555c5558c <exec_byte_code+23382>, 0x555555c55616 <exec_byte_code+23520>, 0x555555c556c7 <exec_byte_code+23697>, 0x555555c55778 <exec_byte_code+23874>, 0x555555c55802 <exec_byte_code+24012>, 0x555555c5588c <exec_byte_code+24150>, 0x555555c5593d <exec_byte_code+24327>, 0x555555c559ee <exec_byte_code+24504>, 0x555555c55a9f <exec_byte_code+24681>, 0x555555c55b2b <exec_byte_code+24821>, 0x555555c56a1c <exec_byte_code+28646>, 0x555555c518b7 <exec_byte_code+7809>, 0x555555c5109f <exec_byte_code+5737>, 0x555555c5017c <exec_byte_code+1862>, 0x555555c511be <exec_byte_code+6024>, 0x555555c512bb <exec_byte_code+6277>, 0x555555c513be <exec_byte_code+6536>, 0x555555c514c1 <exec_byte_code+6795>, 0x555555c51851 <exec_byte_code+7707>, 0x555555c50832 <exec_byte_code+3580>, 0x555555c519c2 <exec_byte_code+8076>, 0x555555c51a8e <exec_byte_code+8280>, 0x555555c51bb9 <exec_byte_code+8579>, 0x555555c51c2e <exec_byte_code+8696>, 0x555555c520f0 <exec_byte_code+9914>, 0x555555c5219c <exec_byte_code+10086>, 0x555555c52276 <exec_byte_code+10304>, 0x555555c5237a <exec_byte_code+10564>, 0x555555c56a1c <exec_byte_code+28646>, 0x555555c55bb5 <exec_byte_code+24959>, 0x555555c55c8f <exec_byte_code+25177>, 0x555555c55d19 <exec_byte_code+25315>, 0x555555c55da3 <exec_byte_code+25453>, 0x555555c55e2d <exec_byte_code+25591>, 0x555555c55eb7 <exec_byte_code+25729>, 0x555555c55f68 <exec_byte_code+25906>, 0x555555c56019 <exec_byte_code+26083>, 0x555555c560ca <exec_byte_code+26260>, 0x555555c5617b <exec_byte_code+26437>, 0x555555c562d0 <exec_byte_code+26778>, 0x555555c56381 <exec_byte_code+26955>, 0x555555c56432 <exec_byte_code+27132>, 0x555555c564bc <exec_byte_code+27270>, 0x555555c565cc <exec_byte_code+27542>, 0x555555c566dc <exec_byte_code+27814>, 0x555555c56766 <exec_byte_code+27952>, 0x555555c567f0 <exec_byte_code+28090>, 0x555555c5470d <exec_byte_code+19671>, 0x555555c54836 <exec_byte_code+19968>, 0x555555c56884 <exec_byte_code+28238>, 0x555555c56950 <exec_byte_code+28442>, 0x555555c56a1c <exec_byte_code+28646>, 0x555555c56a1c <exec_byte_code+28646>, 0x555555c56a1c <exec_byte_code+28646>, 0x555555c56a1c <exec_byte_code+28646>, 0x555555c56a1c <exec_byte_code+28646>, 0x555555c56a1c <exec_byte_code+28646>, 0x555555c52e23 <exec_byte_code+13293>, 0x555555c5386e <exec_byte_code+15928>, 0x555555c54b57 <exec_byte_code+20769>, 0x555555c56cef <exec_byte_code+29369>, 0x555555c56dca <exec_byte_code+29588>, 0x555555c56a1c <exec_byte_code+28646>, 0x555555c56a1c <exec_byte_code+28646>, 0x555555c56eda <exec_byte_code+29860>, 0x555555c56fcc <exec_byte_code+30102>, 0x555555c56a1c <exec_byte_code+28646>, 0x555555c56a1c <exec_byte_code+28646>, 0x555555c56a1c <exec_byte_code+28646>, 0x555555c56a1c <exec_byte_code+28646>, 0x555555c56a1c <exec_byte_code+28646>, 0x555555c56a1c <exec_byte_code+28646>, 0x555555c56a1c <exec_byte_code+28646>, 0x555555c56a1c <exec_byte_code+28646>, 0x555555c57175 <exec_byte_code+30527> <repeats 64 times>}
quitcounter = 185 '\271'
bc = 0x55555651bfd0 <main_thread+496>
top = 0x7fffefb2d5a0
pc = 0x7ffff096f0e0 "\211G\303V\203&\001\211G[\322\316\317\323\004\"\006\r\"\324\"\006\b\306\002lj#\305\005\237!\006\nR\207\325\006\n@\303\304#\326\001\006\f\"\211G\006\f\233\006\t\306\003!\313\306\004!\006\f\260\005\207"
bytestr = Python Exception <class 'gdb.error'>: value has been optimized out
vector = Python Exception <class 'gdb.error'>: value has been optimized out
vectorp = 0x7ffff01e4728
max_stack = <optimized out>
frame_base = <optimized out>
fp = <optimized out>
bytestr_data = 0x7ffff096efde "\001;\203\t"
rest = false
mandatory = 1
nonrest = 3
pushedargs = <optimized out>
#393 0x0000555555bd4db3 in fetch_and_exec_byte_code (fun=fun@entry=XIL(0x621000665cdd), args_template=0, nargs=nargs@entry=0, args=args@entry=0x7fffffffc330) at eval.c:3065
#394 0x0000555555bd7e66 in funcall_lambda (fun=fun@entry=XIL(0x621000665cdd), nargs=nargs@entry=0, arg_vector=arg_vector@entry=0x7fffffffc330) at eval.c:3137
syms_left = make_fixnum(0)
next = Python Exception <class 'gdb.error'>: value has been optimized out
lexenv = Python Exception <class 'gdb.error'>: value has been optimized out
i = <optimized out>
optional = <optimized out>
rest = <optimized out>
previous_rest = <optimized out>
#395 0x0000555555bd1ddf in funcall_general (fun=XIL(0x621000665cdd), numargs=numargs@entry=0, args=args@entry=0x7fffffffc330) at eval.c:2928
original_fun = XIL(0xc3aabf4f050)
#396 0x0000555555bd1fd8 in Ffuncall (nargs=nargs@entry=1, args=args@entry=0x7fffffffc328) at eval.c:2978
count = {
bytes = 960
}
val = Python Exception <class 'gdb.error'>: value has been optimized out
#397 0x0000555555a9c7da in safe_run_hooks_1 (nargs=nargs@entry=2, args=args@entry=0x7fffffffc320) at keyboard.c:1838
#398 0x0000555555bced95 in internal_condition_case_n (bfun=bfun@entry=0x555555a9c797 <safe_run_hooks_1>, nargs=nargs@entry=2, args=args@entry=0x7fffffffc320, handlers=Python Exception <class 'gdb.error'>: value has been optimized out
, hfun=hfun@entry=0x555555aa17e8 <safe_run_hooks_error>) at eval.c:1555
val = XIL(0x7ffff1cc8000)
old_deep = 0x0
c = 0x61200003c4c0
#399 0x0000555555aa1731 in safe_run_hook_funcall (nargs=2, args=0x7fffffffc450) at keyboard.c:1896
fun = XIL(0xc3aabf4f050)
hook = XIL(0xcea0)
sa_avail = <optimized out>
newargs = 0x7fffffffc320
#400 0x0000555555bcfb5b in run_hook_with_args (nargs=nargs@entry=2, args=args@entry=0x7fffffffc450, funcall=funcall@entry=0x555555aa1581 <safe_run_hook_funcall>) at eval.c:2837
global_vals = Python Exception <class 'gdb.error'>: value has been optimized out
sym = XIL(0xcea0)
val = XIL(0x629000f48e93)
ret = XIL(0)
#401 0x0000555555aab0ed in safe_run_hooks_maybe_narrowed (hook=XIL(0xcea0), w=w@entry=0x62100016bf68) at keyboard.c:1929
#402 0x0000555555ac480a in command_loop_1 () at keyboard.c:1520
cmd = Python Exception <class 'gdb.error'>: value has been optimized out
i = <optimized out>
prev_modiff = 732
prev_buffer = 0x6210008ba100
already_adjusted = false
#403 0x0000555555bce798 in internal_condition_case (bfun=bfun@entry=0x555555ac3adc <command_loop_1>, handlers=Python Exception <class 'gdb.error'>: value has been optimized out
, handlers@entry=XIL(0x90), hfun=hfun@entry=0x555555aaa8a2 <cmd_error>) at eval.c:1471
val = XIL(0x7ffff1cc8000)
c = 0x612000002440
#404 0x0000555555a9c1a0 in command_loop_2 (handlers=handlers@entry=XIL(0x90)) at keyboard.c:1132
#405 0x0000555555bce547 in internal_catch (tag=Python Exception <class 'gdb.error'>: value has been optimized out
, func=func@entry=0x555555a9c186 <command_loop_2>, arg=Python Exception <class 'gdb.error'>: value has been optimized out
, arg@entry=XIL(0x90)) at eval.c:1194
val = XIL(0x7ffff1cc8000)
c = 0x6120000022c0
#406 0x0000555555a9bff1 in command_loop () at keyboard.c:1102
val = Python Exception <class 'gdb.error'>: value has been optimized out
#407 0x0000555555aa9df1 in recursive_edit_1 () at keyboard.c:719
val = Python Exception <class 'gdb.error'>: value has been optimized out
#408 0x0000555555b1d5ec in read_minibuf (map=Python Exception <class 'gdb.error'>: value has been optimized out
, map@entry=XIL(0x629000ebfa23), initial=Python Exception <class 'gdb.error'>: value has been optimized out
, prompt=Python Exception <class 'gdb.error'>: value has been optimized out
, prompt@entry=XIL(0x7ffff01e6714), expflag=<optimized out>, histvar=Python Exception <class 'gdb.error'>: value has been optimized out
, histvar@entry=XIL(0x71d0), histpos=Python Exception <class 'gdb.error'>: value has been optimized out
, histpos@entry=make_fixnum(0), defalt=XIL(0x619003501824), allow_props=<optimized out>, inherit_input_method=<optimized out>) at minibuf.c:903
val = Python Exception <class 'gdb.error'>: value has been optimized out
mini_frame = Python Exception <class 'gdb.error'>: value has been optimized out
minibuffer = Python Exception <class 'gdb.error'>: value has been optimized out
calling_frame = XIL(0x62100016b665)
calling_window = Python Exception <class 'gdb.error'>: value has been optimized out
enable_multibyte = Python Exception <class 'gdb.error'>: value has been optimized out
pos = <optimized out>
histstring = Python Exception <class 'gdb.error'>: value has been optimized out
histval = Python Exception <class 'gdb.error'>: value has been optimized out
#409 0x0000555555b1ec1d in Fread_from_minibuffer (prompt=XIL(0x7ffff01e6714), initial_contents=Python Exception <class 'gdb.error'>: value has been optimized out
, keymap=XIL(0x629000ebfa23), read=Python Exception <class 'gdb.error'>: value has been optimized out
, hist=Python Exception <class 'gdb.error'>: value has been optimized out
, default_value=XIL(0x619003501824), inherit_input_method=XIL(0)) at minibuf.c:1371
histvar = XIL(0x71d0)
histpos = make_fixnum(0)
val = XIL(0x7ffff1cc8000)
#410 0x0000555555bd5a84 in funcall_subr (subr=0x555556533880 <Sread_from_minibuffer>, numargs=numargs@entry=7, args=args@entry=0x7fffefb2cb40) at eval.c:3028
a = 0x7fffefb2cb40
fun = Python Exception <class 'gdb.error'>: value has been optimized out
#411 0x0000555555c50c60 in exec_byte_code (fun=Python Exception <class 'gdb.error'>: value has been optimized out
, fun@entry=XIL(0x7ffff01b8185), args_template=1026, args_template@entry=2050, nargs=<optimized out>, nargs@entry=8, args=<optimized out>, args@entry=0x7fffffffcd18) at bytecode.c:809
call_nargs = 7
call_fun = XIL(0x555556533885)
count1 = {
bytes = <optimized out>
}
template = Python Exception <class 'gdb.error'>: value has been optimized out
val = Python Exception <class 'gdb.error'>: value has been optimized out
call_args = 0x7fffefb2cb40
original_fun = Python Exception <class 'gdb.error'>: value has been optimized out
op = 7
type = <optimized out>
targets = {0x555555c56a1c <exec_byte_code+28646>, 0x555555c56a43 <exec_byte_code+28685>, 0x555555c56ade <exec_byte_code+28840>, 0x555555c56ae3 <exec_byte_code+28845>, 0x555555c56ae8 <exec_byte_code+28850>, 0x555555c56a43 <exec_byte_code+28685>, 0x555555c56b04 <exec_byte_code+28878>, 0x555555c56bdd <exec_byte_code+29095>, 0x555555c5000a <exec_byte_code+1492>, 0x555555c500f5 <exec_byte_code+1727>, 0x555555c500fa <exec_byte_code+1732>, 0x555555c500ff <exec_byte_code+1737>, 0x555555c50104 <exec_byte_code+1742>, 0x555555c5000a <exec_byte_code+1492>, 0x555555c50109 <exec_byte_code+1747>, 0x555555c4ffaa <exec_byte_code+1396>, 0x555555c50612 <exec_byte_code+3036>, 0x555555c506fd <exec_byte_code+3271>, 0x555555c50702 <exec_byte_code+3276>, 0x555555c50707 <exec_byte_code+3281>, 0x555555c5070c <exec_byte_code+3286>, 0x555555c50612 <exec_byte_code+3036>, 0x555555c50774 <exec_byte_code+3390>, 0x555555c50711 <exec_byte_code+3291>, 0x555555c5096c <exec_byte_code+3894>, 0x555555c50a12 <exec_byte_code+4060>, 0x555555c50a17 <exec_byte_code+4065>, 0x555555c50a1c <exec_byte_code+4070>, 0x555555c50a21 <exec_byte_code+4075>, 0x555555c5096c <exec_byte_code+3894>, 0x555555c508db <exec_byte_code+3749>, 0x555555c5090c <exec_byte_code+3798>, 0x555555c50ace <exec_byte_code+4248>, 0x555555c50daf <exec_byte_code+4985>, 0x555555c50db4 <exec_byte_code+4990>, 0x555555c50db9 <exec_byte_code+4995>, 0x555555c50dbe <exec_byte_code+5000>, 0x555555c50ace <exec_byte_code+4248>, 0x555555c50a3d <exec_byte_code+4103>, 0x555555c50a6e <exec_byte_code+4152>, 0x555555c50f95 <exec_byte_code+5471>, 0x555555c5106f <exec_byte_code+5689>, 0x555555c51074 <exec_byte_code+5694>, 0x555555c51079 <exec_byte_code+5699>, 0x555555c5107e <exec_byte_code+5704>, 0x555555c50f95 <exec_byte_code+5471>, 0x555555c50f04 <exec_byte_code+5326>, 0x555555c50f35 <exec_byte_code+5375>, 0x555555c5202a <exec_byte_code+9716>, 0x555555c51e3a <exec_byte_code+9220>, 0x555555c51cea <exec_byte_code+8884>, 0x555555c56a1c <exec_byte_code+28646>, 0x555555c56a1c <exec_byte_code+28646>, 0x555555c56a1c <exec_byte_code+28646>, 0x555555c56a1c <exec_byte_code+28646>, 0x555555c56a1c <exec_byte_code+28646>, 0x555555c524b9 <exec_byte_code+10883>, 0x555555c52629 <exec_byte_code+11251>, 0x555555c526f5 <exec_byte_code+11455>, 0x555555c527c8 <exec_byte_code+11666>, 0x555555c5289b <exec_byte_code+11877>, 0x555555c50371 <exec_byte_code+2363>, 0x555555c50468 <exec_byte_code+2610>, 0x555555c529a0 <exec_byte_code+12138>, 0x555555c5027d <exec_byte_code+2119>, 0x555555c50519 <exec_byte_code+2787>, 0x555555c52a6c <exec_byte_code+12342>, 0x555555c52b1d <exec_byte_code+12519>, 0x555555c52ba7 <exec_byte_code+12657>, 0x555555c52c58 <exec_byte_code+12834>, 0x555555c52d2a <exec_byte_code+13044>, 0x555555c52eeb <exec_byte_code+13493>, 0x555555c52f75 <exec_byte_code+13631>, 0x555555c530fa <exec_byte_code+14020>, 0x555555c532b1 <exec_byte_code+14459>, 0x555555c5333b <exec_byte_code+14597>, 0x555555c533c5 <exec_byte_code+14735>, 0x555555c53476 <exec_byte_code+14912>, 0x555555c53527 <exec_byte_code+15089>, 0x555555c535d8 <exec_byte_code+15266>, 0x555555c536b2 <exec_byte_code+15484>, 0x555555c53746 <exec_byte_code+15632>, 0x555555c537da <exec_byte_code+15780>, 0x555555c53936 <exec_byte_code+16128>, 0x555555c53a00 <exec_byte_code+16330>, 0x555555c53aca <exec_byte_code+16532>, 0x555555c53bdb <exec_byte_code+16805>, 0x555555c53d19 <exec_byte_code+17123>, 0x555555c53e57 <exec_byte_code+17441>, 0x555555c53f95 <exec_byte_code+17759>, 0x555555c540d3 <exec_byte_code+18077>, 0x555555c541f1 <exec_byte_code+18363>, 0x555555c542c2 <exec_byte_code+18572>, 0x555555c543df <exec_byte_code+18857>, 0x555555c544d7 <exec_byte_code+19105>, 0x555555c545cf <exec_byte_code+19353>, 0x555555c5493d <exec_byte_code+20231>, 0x555555c51a28 <exec_byte_code+8178>, 0x555555c54a3e <exec_byte_code+20488>, 0x555555c54ac8 <exec_byte_code+20626>, 0x555555c54c1f <exec_byte_code+20969>, 0x555555c54d20 <exec_byte_code+21226>, 0x555555c54e21 <exec_byte_code+21483>, 0x555555c54eab <exec_byte_code+21621>, 0x555555c54f37 <exec_byte_code+21761>, 0x555555c54fc3 <exec_byte_code+21901>, 0x555555c55057 <exec_byte_code+22049>, 0x555555c56a1c <exec_byte_code+28646>, 0x555555c550f0 <exec_byte_code+22202>, 0x555555c5517c <exec_byte_code+22342>, 0x555555c55208 <exec_byte_code+22482>, 0x555555c55294 <exec_byte_code+22622>, 0x555555c55320 <exec_byte_code+22762>, 0x555555c553ac <exec_byte_code+22902>, 0x555555c51a28 <exec_byte_code+8178>, 0x555555c56a1c <exec_byte_code+28646>, 0x555555c55436 <exec_byte_code+23040>, 0x555555c55502 <exec_byte_code+23244>, 0x555555c5558c <exec_byte_code+23382>, 0x555555c55616 <exec_byte_code+23520>, 0x555555c556c7 <exec_byte_code+23697>, 0x555555c55778 <exec_byte_code+23874>, 0x555555c55802 <exec_byte_code+24012>, 0x555555c5588c <exec_byte_code+24150>, 0x555555c5593d <exec_byte_code+24327>, 0x555555c559ee <exec_byte_code+24504>, 0x555555c55a9f <exec_byte_code+24681>, 0x555555c55b2b <exec_byte_code+24821>, 0x555555c56a1c <exec_byte_code+28646>, 0x555555c518b7 <exec_byte_code+7809>, 0x555555c5109f <exec_byte_code+5737>, 0x555555c5017c <exec_byte_code+1862>, 0x555555c511be <exec_byte_code+6024>, 0x555555c512bb <exec_byte_code+6277>, 0x555555c513be <exec_byte_code+6536>, 0x555555c514c1 <exec_byte_code+6795>, 0x555555c51851 <exec_byte_code+7707>, 0x555555c50832 <exec_byte_code+3580>, 0x555555c519c2 <exec_byte_code+8076>, 0x555555c51a8e <exec_byte_code+8280>, 0x555555c51bb9 <exec_byte_code+8579>, 0x555555c51c2e <exec_byte_code+8696>, 0x555555c520f0 <exec_byte_code+9914>, 0x555555c5219c <exec_byte_code+10086>, 0x555555c52276 <exec_byte_code+10304>, 0x555555c5237a <exec_byte_code+10564>, 0x555555c56a1c <exec_byte_code+28646>, 0x555555c55bb5 <exec_byte_code+24959>, 0x555555c55c8f <exec_byte_code+25177>, 0x555555c55d19 <exec_byte_code+25315>, 0x555555c55da3 <exec_byte_code+25453>, 0x555555c55e2d <exec_byte_code+25591>, 0x555555c55eb7 <exec_byte_code+25729>, 0x555555c55f68 <exec_byte_code+25906>, 0x555555c56019 <exec_byte_code+26083>, 0x555555c560ca <exec_byte_code+26260>, 0x555555c5617b <exec_byte_code+26437>, 0x555555c562d0 <exec_byte_code+26778>, 0x555555c56381 <exec_byte_code+26955>, 0x555555c56432 <exec_byte_code+27132>, 0x555555c564bc <exec_byte_code+27270>, 0x555555c565cc <exec_byte_code+27542>, 0x555555c566dc <exec_byte_code+27814>, 0x555555c56766 <exec_byte_code+27952>, 0x555555c567f0 <exec_byte_code+28090>, 0x555555c5470d <exec_byte_code+19671>, 0x555555c54836 <exec_byte_code+19968>, 0x555555c56884 <exec_byte_code+28238>, 0x555555c56950 <exec_byte_code+28442>, 0x555555c56a1c <exec_byte_code+28646>, 0x555555c56a1c <exec_byte_code+28646>, 0x555555c56a1c <exec_byte_code+28646>, 0x555555c56a1c <exec_byte_code+28646>, 0x555555c56a1c <exec_byte_code+28646>, 0x555555c56a1c <exec_byte_code+28646>, 0x555555c52e23 <exec_byte_code+13293>, 0x555555c5386e <exec_byte_code+15928>, 0x555555c54b57 <exec_byte_code+20769>, 0x555555c56cef <exec_byte_code+29369>, 0x555555c56dca <exec_byte_code+29588>, 0x555555c56a1c <exec_byte_code+28646>, 0x555555c56a1c <exec_byte_code+28646>, 0x555555c56eda <exec_byte_code+29860>, 0x555555c56fcc <exec_byte_code+30102>, 0x555555c56a1c <exec_byte_code+28646>, 0x555555c56a1c <exec_byte_code+28646>, 0x555555c56a1c <exec_byte_code+28646>, 0x555555c56a1c <exec_byte_code+28646>, 0x555555c56a1c <exec_byte_code+28646>, 0x555555c56a1c <exec_byte_code+28646>, 0x555555c56a1c <exec_byte_code+28646>, 0x555555c56a1c <exec_byte_code+28646>, 0x555555c57175 <exec_byte_code+30527> <repeats 64 times>}
quitcounter = 1 '\001'
bc = 0x55555651bfd0 <main_thread+496>
top = 0x7fffefb2cb38
pc = 0x7ffff0a3f00a ")\266\202\211њ\203u"
bytestr = Python Exception <class 'gdb.error'>: value has been optimized out
vector = Python Exception <class 'gdb.error'>: value has been optimized out
vectorp = 0x7ffff01b81e8
max_stack = <optimized out>
frame_base = <optimized out>
fp = <optimized out>
bytestr_data = 0x7ffff0a3efb3 "\003:\203\r"
rest = false
mandatory = 2
nonrest = 4
pushedargs = <optimized out>
#412 0x0000555555bd4db3 in fetch_and_exec_byte_code (fun=fun@entry=XIL(0x7ffff01b8185), args_template=2050, nargs=nargs@entry=8, args=args@entry=0x7fffffffcd18) at eval.c:3065
#413 0x0000555555bd7e66 in funcall_lambda (fun=fun@entry=XIL(0x7ffff01b8185), nargs=nargs@entry=8, arg_vector=arg_vector@entry=0x7fffffffcd18) at eval.c:3137
syms_left = make_fixnum(2050)
next = Python Exception <class 'gdb.error'>: value has been optimized out
lexenv = Python Exception <class 'gdb.error'>: value has been optimized out
i = <optimized out>
optional = <optimized out>
rest = <optimized out>
previous_rest = <optimized out>
#414 0x0000555555bd1ddf in funcall_general (fun=XIL(0x7ffff01b8185), numargs=numargs@entry=8, args=args@entry=0x7fffffffcd18) at eval.c:2928
original_fun = XIL(0x2aaa99686950)
#415 0x0000555555bd1fd8 in Ffuncall (nargs=nargs@entry=9, args=args@entry=0x7fffffffcd10) at eval.c:2978
count = {
bytes = 480
}
val = Python Exception <class 'gdb.error'>: value has been optimized out
#416 0x0000555555b17869 in Fcompleting_read (prompt=XIL(0x7ffff01e6714), collection=XIL(0x2aaa996948b8), predicate=XIL(0x6ff0), require_match=Python Exception <class 'gdb.error'>: value has been optimized out
, initial_input=Python Exception <class 'gdb.error'>: value has been optimized out
, hist=Python Exception <class 'gdb.error'>: value has been optimized out
, def=XIL(0x619003501824), inherit_input_method=Python Exception <class 'gdb.error'>: value has been optimized out
) at minibuf.c:2045
#417 0x0000555555bd5bbe in funcall_subr (subr=<optimized out>, numargs=numargs@entry=7, args=args@entry=0x7fffefb2ca70) at eval.c:3031
a = 0x7fffffffce00
fun = Python Exception <class 'gdb.error'>: value has been optimized out
#418 0x0000555555c50c60 in exec_byte_code (fun=Python Exception <class 'gdb.error'>: value has been optimized out
, args_template=1026, args_template@entry=0, nargs=<optimized out>, nargs@entry=0, args=<optimized out>, args@entry=0x0) at bytecode.c:809
call_nargs = 7
call_fun = XIL(0x5555565336c5)
count1 = {
bytes = <optimized out>
}
template = Python Exception <class 'gdb.error'>: value has been optimized out
val = Python Exception <class 'gdb.error'>: value has been optimized out
call_args = 0x7fffefb2ca70
original_fun = Python Exception <class 'gdb.error'>: value has been optimized out
op = 7
type = <optimized out>
targets = {0x555555c56a1c <exec_byte_code+28646>, 0x555555c56a43 <exec_byte_code+28685>, 0x555555c56ade <exec_byte_code+28840>, 0x555555c56ae3 <exec_byte_code+28845>, 0x555555c56ae8 <exec_byte_code+28850>, 0x555555c56a43 <exec_byte_code+28685>, 0x555555c56b04 <exec_byte_code+28878>, 0x555555c56bdd <exec_byte_code+29095>, 0x555555c5000a <exec_byte_code+1492>, 0x555555c500f5 <exec_byte_code+1727>, 0x555555c500fa <exec_byte_code+1732>, 0x555555c500ff <exec_byte_code+1737>, 0x555555c50104 <exec_byte_code+1742>, 0x555555c5000a <exec_byte_code+1492>, 0x555555c50109 <exec_byte_code+1747>, 0x555555c4ffaa <exec_byte_code+1396>, 0x555555c50612 <exec_byte_code+3036>, 0x555555c506fd <exec_byte_code+3271>, 0x555555c50702 <exec_byte_code+3276>, 0x555555c50707 <exec_byte_code+3281>, 0x555555c5070c <exec_byte_code+3286>, 0x555555c50612 <exec_byte_code+3036>, 0x555555c50774 <exec_byte_code+3390>, 0x555555c50711 <exec_byte_code+3291>, 0x555555c5096c <exec_byte_code+3894>, 0x555555c50a12 <exec_byte_code+4060>, 0x555555c50a17 <exec_byte_code+4065>, 0x555555c50a1c <exec_byte_code+4070>, 0x555555c50a21 <exec_byte_code+4075>, 0x555555c5096c <exec_byte_code+3894>, 0x555555c508db <exec_byte_code+3749>, 0x555555c5090c <exec_byte_code+3798>, 0x555555c50ace <exec_byte_code+4248>, 0x555555c50daf <exec_byte_code+4985>, 0x555555c50db4 <exec_byte_code+4990>, 0x555555c50db9 <exec_byte_code+4995>, 0x555555c50dbe <exec_byte_code+5000>, 0x555555c50ace <exec_byte_code+4248>, 0x555555c50a3d <exec_byte_code+4103>, 0x555555c50a6e <exec_byte_code+4152>, 0x555555c50f95 <exec_byte_code+5471>, 0x555555c5106f <exec_byte_code+5689>, 0x555555c51074 <exec_byte_code+5694>, 0x555555c51079 <exec_byte_code+5699>, 0x555555c5107e <exec_byte_code+5704>, 0x555555c50f95 <exec_byte_code+5471>, 0x555555c50f04 <exec_byte_code+5326>, 0x555555c50f35 <exec_byte_code+5375>, 0x555555c5202a <exec_byte_code+9716>, 0x555555c51e3a <exec_byte_code+9220>, 0x555555c51cea <exec_byte_code+8884>, 0x555555c56a1c <exec_byte_code+28646>, 0x555555c56a1c <exec_byte_code+28646>, 0x555555c56a1c <exec_byte_code+28646>, 0x555555c56a1c <exec_byte_code+28646>, 0x555555c56a1c <exec_byte_code+28646>, 0x555555c524b9 <exec_byte_code+10883>, 0x555555c52629 <exec_byte_code+11251>, 0x555555c526f5 <exec_byte_code+11455>, 0x555555c527c8 <exec_byte_code+11666>, 0x555555c5289b <exec_byte_code+11877>, 0x555555c50371 <exec_byte_code+2363>, 0x555555c50468 <exec_byte_code+2610>, 0x555555c529a0 <exec_byte_code+12138>, 0x555555c5027d <exec_byte_code+2119>, 0x555555c50519 <exec_byte_code+2787>, 0x555555c52a6c <exec_byte_code+12342>, 0x555555c52b1d <exec_byte_code+12519>, 0x555555c52ba7 <exec_byte_code+12657>, 0x555555c52c58 <exec_byte_code+12834>, 0x555555c52d2a <exec_byte_code+13044>, 0x555555c52eeb <exec_byte_code+13493>, 0x555555c52f75 <exec_byte_code+13631>, 0x555555c530fa <exec_byte_code+14020>, 0x555555c532b1 <exec_byte_code+14459>, 0x555555c5333b <exec_byte_code+14597>, 0x555555c533c5 <exec_byte_code+14735>, 0x555555c53476 <exec_byte_code+14912>, 0x555555c53527 <exec_byte_code+15089>, 0x555555c535d8 <exec_byte_code+15266>, 0x555555c536b2 <exec_byte_code+15484>, 0x555555c53746 <exec_byte_code+15632>, 0x555555c537da <exec_byte_code+15780>, 0x555555c53936 <exec_byte_code+16128>, 0x555555c53a00 <exec_byte_code+16330>, 0x555555c53aca <exec_byte_code+16532>, 0x555555c53bdb <exec_byte_code+16805>, 0x555555c53d19 <exec_byte_code+17123>, 0x555555c53e57 <exec_byte_code+17441>, 0x555555c53f95 <exec_byte_code+17759>, 0x555555c540d3 <exec_byte_code+18077>, 0x555555c541f1 <exec_byte_code+18363>, 0x555555c542c2 <exec_byte_code+18572>, 0x555555c543df <exec_byte_code+18857>, 0x555555c544d7 <exec_byte_code+19105>, 0x555555c545cf <exec_byte_code+19353>, 0x555555c5493d <exec_byte_code+20231>, 0x555555c51a28 <exec_byte_code+8178>, 0x555555c54a3e <exec_byte_code+20488>, 0x555555c54ac8 <exec_byte_code+20626>, 0x555555c54c1f <exec_byte_code+20969>, 0x555555c54d20 <exec_byte_code+21226>, 0x555555c54e21 <exec_byte_code+21483>, 0x555555c54eab <exec_byte_code+21621>, 0x555555c54f37 <exec_byte_code+21761>, 0x555555c54fc3 <exec_byte_code+21901>, 0x555555c55057 <exec_byte_code+22049>, 0x555555c56a1c <exec_byte_code+28646>, 0x555555c550f0 <exec_byte_code+22202>, 0x555555c5517c <exec_byte_code+22342>, 0x555555c55208 <exec_byte_code+22482>, 0x555555c55294 <exec_byte_code+22622>, 0x555555c55320 <exec_byte_code+22762>, 0x555555c553ac <exec_byte_code+22902>, 0x555555c51a28 <exec_byte_code+8178>, 0x555555c56a1c <exec_byte_code+28646>, 0x555555c55436 <exec_byte_code+23040>, 0x555555c55502 <exec_byte_code+23244>, 0x555555c5558c <exec_byte_code+23382>, 0x555555c55616 <exec_byte_code+23520>, 0x555555c556c7 <exec_byte_code+23697>, 0x555555c55778 <exec_byte_code+23874>, 0x555555c55802 <exec_byte_code+24012>, 0x555555c5588c <exec_byte_code+24150>, 0x555555c5593d <exec_byte_code+24327>, 0x555555c559ee <exec_byte_code+24504>, 0x555555c55a9f <exec_byte_code+24681>, 0x555555c55b2b <exec_byte_code+24821>, 0x555555c56a1c <exec_byte_code+28646>, 0x555555c518b7 <exec_byte_code+7809>, 0x555555c5109f <exec_byte_code+5737>, 0x555555c5017c <exec_byte_code+1862>, 0x555555c511be <exec_byte_code+6024>, 0x555555c512bb <exec_byte_code+6277>, 0x555555c513be <exec_byte_code+6536>, 0x555555c514c1 <exec_byte_code+6795>, 0x555555c51851 <exec_byte_code+7707>, 0x555555c50832 <exec_byte_code+3580>, 0x555555c519c2 <exec_byte_code+8076>, 0x555555c51a8e <exec_byte_code+8280>, 0x555555c51bb9 <exec_byte_code+8579>, 0x555555c51c2e <exec_byte_code+8696>, 0x555555c520f0 <exec_byte_code+9914>, 0x555555c5219c <exec_byte_code+10086>, 0x555555c52276 <exec_byte_code+10304>, 0x555555c5237a <exec_byte_code+10564>, 0x555555c56a1c <exec_byte_code+28646>, 0x555555c55bb5 <exec_byte_code+24959>, 0x555555c55c8f <exec_byte_code+25177>, 0x555555c55d19 <exec_byte_code+25315>, 0x555555c55da3 <exec_byte_code+25453>, 0x555555c55e2d <exec_byte_code+25591>, 0x555555c55eb7 <exec_byte_code+25729>, 0x555555c55f68 <exec_byte_code+25906>, 0x555555c56019 <exec_byte_code+26083>, 0x555555c560ca <exec_byte_code+26260>, 0x555555c5617b <exec_byte_code+26437>, 0x555555c562d0 <exec_byte_code+26778>, 0x555555c56381 <exec_byte_code+26955>, 0x555555c56432 <exec_byte_code+27132>, 0x555555c564bc <exec_byte_code+27270>, 0x555555c565cc <exec_byte_code+27542>, 0x555555c566dc <exec_byte_code+27814>, 0x555555c56766 <exec_byte_code+27952>, 0x555555c567f0 <exec_byte_code+28090>, 0x555555c5470d <exec_byte_code+19671>, 0x555555c54836 <exec_byte_code+19968>, 0x555555c56884 <exec_byte_code+28238>, 0x555555c56950 <exec_byte_code+28442>, 0x555555c56a1c <exec_byte_code+28646>, 0x555555c56a1c <exec_byte_code+28646>, 0x555555c56a1c <exec_byte_code+28646>, 0x555555c56a1c <exec_byte_code+28646>, 0x555555c56a1c <exec_byte_code+28646>, 0x555555c56a1c <exec_byte_code+28646>, 0x555555c52e23 <exec_byte_code+13293>, 0x555555c5386e <exec_byte_code+15928>, 0x555555c54b57 <exec_byte_code+20769>, 0x555555c56cef <exec_byte_code+29369>, 0x555555c56dca <exec_byte_code+29588>, 0x555555c56a1c <exec_byte_code+28646>, 0x555555c56a1c <exec_byte_code+28646>, 0x555555c56eda <exec_byte_code+29860>, 0x555555c56fcc <exec_byte_code+30102>, 0x555555c56a1c <exec_byte_code+28646>, 0x555555c56a1c <exec_byte_code+28646>, 0x555555c56a1c <exec_byte_code+28646>, 0x555555c56a1c <exec_byte_code+28646>, 0x555555c56a1c <exec_byte_code+28646>, 0x555555c56a1c <exec_byte_code+28646>, 0x555555c56a1c <exec_byte_code+28646>, 0x555555c56a1c <exec_byte_code+28646>, 0x555555c57175 <exec_byte_code+30527> <repeats 64 times>}
quitcounter = 1 '\001'
bc = 0x55555651bfd0 <main_thread+496>
top = 0x7fffefb2ca68
pc = 0x7ffff0a2ee01 ")\266\202\262\001\202\016\001\336\006\n!\006\b\337>?\006\n\204", <incomplete sequence \343>
bytestr = Python Exception <class 'gdb.error'>: value has been optimized out
vector = Python Exception <class 'gdb.error'>: value has been optimized out
vectorp = 0x7ffff01c5b98
max_stack = <optimized out>
frame_base = <optimized out>
fp = <optimized out>
bytestr_data = 0x7ffff0a2ed44 "\004\204\v"
rest = false
mandatory = 2
nonrest = 4
pushedargs = <optimized out>
#419 0x0000555555c573be in Fbyte_code (bytestr=Python Exception <class 'gdb.error'>: value has been optimized out
, vector=XIL(0x7ffff01e66f5), maxdepth=make_fixnum(3)) at bytecode.c:329
#420 0x0000555555bd6edf in eval_sub (form=Python Exception <class 'gdb.error'>: value has been optimized out
, form@entry=XIL(0x7ffff01e66c3)) at eval.c:2487
i = 3
maxargs = 3
args_left = XIL(0)
numargs = 3
original_fun = Python Exception <class 'gdb.error'>: value has been optimized out
count = {
bytes = <optimized out>
}
fun = XIL(0x55555653ce05)
val = Python Exception <class 'gdb.error'>: value has been optimized out
funcar = Python Exception <class 'gdb.error'>: value has been optimized out
#421 0x0000555555bdadc0 in Feval (form=form@entry=XIL(0x7ffff01e66c3), lexical=Python Exception <class 'gdb.error'>: value has been optimized out
) at eval.c:2344
#422 0x0000555555bc777e in Fcall_interactively (function=Python Exception <class 'gdb.error'>: value has been optimized out
, record_flag=Python Exception <class 'gdb.error'>: value has been optimized out
, keys=Python Exception <class 'gdb.error'>: value has been optimized out
) at callint.c:321
events = 1827
arg_from_tty = false
key_count = 2
record_then_fail = false
save_this_command = Python Exception <class 'gdb.error'>: value has been optimized out
save_this_original_command = Python Exception <class 'gdb.error'>: value has been optimized out
save_real_this_command = Python Exception <class 'gdb.error'>: value has been optimized out
save_last_command = Python Exception <class 'gdb.error'>: value has been optimized out
prefix_arg = Python Exception <class 'gdb.error'>: value has been optimized out
enable = Python Exception <class 'gdb.error'>: value has been optimized out
specs = XIL(0x7ffff01e66c3)
sa_avail = <optimized out>
string_len = <optimized out>
string = <optimized out>
string_end = <optimized out>
next_event = <optimized out>
nargs = <optimized out>
args = <optimized out>
visargs = <optimized out>
varies = <optimized out>
tem = <optimized out>
#423 0x0000555555bd574b in funcall_subr (subr=0x555556538ec0 <Scall_interactively>, numargs=numargs@entry=3, args=args@entry=0x7fffefb2c860) at eval.c:3020
a = 0x7fffefb2c860
fun = Python Exception <class 'gdb.error'>: value has been optimized out
#424 0x0000555555c50c60 in exec_byte_code (fun=Python Exception <class 'gdb.error'>: value has been optimized out
, fun@entry=XIL(0x7ffff0217a0d), args_template=args_template@entry=1025, nargs=<optimized out>, nargs@entry=1, args=<optimized out>, args@entry=0x7fffffffd6c8) at bytecode.c:809
call_nargs = 3
call_fun = XIL(0x555556538ec5)
count1 = {
bytes = <optimized out>
}
template = Python Exception <class 'gdb.error'>: value has been optimized out
val = Python Exception <class 'gdb.error'>: value has been optimized out
call_args = 0x7fffefb2c860
original_fun = Python Exception <class 'gdb.error'>: value has been optimized out
op = 3
type = <optimized out>
targets = {0x555555c56a1c <exec_byte_code+28646>, 0x555555c56a43 <exec_byte_code+28685>, 0x555555c56ade <exec_byte_code+28840>, 0x555555c56ae3 <exec_byte_code+28845>, 0x555555c56ae8 <exec_byte_code+28850>, 0x555555c56a43 <exec_byte_code+28685>, 0x555555c56b04 <exec_byte_code+28878>, 0x555555c56bdd <exec_byte_code+29095>, 0x555555c5000a <exec_byte_code+1492>, 0x555555c500f5 <exec_byte_code+1727>, 0x555555c500fa <exec_byte_code+1732>, 0x555555c500ff <exec_byte_code+1737>, 0x555555c50104 <exec_byte_code+1742>, 0x555555c5000a <exec_byte_code+1492>, 0x555555c50109 <exec_byte_code+1747>, 0x555555c4ffaa <exec_byte_code+1396>, 0x555555c50612 <exec_byte_code+3036>, 0x555555c506fd <exec_byte_code+3271>, 0x555555c50702 <exec_byte_code+3276>, 0x555555c50707 <exec_byte_code+3281>, 0x555555c5070c <exec_byte_code+3286>, 0x555555c50612 <exec_byte_code+3036>, 0x555555c50774 <exec_byte_code+3390>, 0x555555c50711 <exec_byte_code+3291>, 0x555555c5096c <exec_byte_code+3894>, 0x555555c50a12 <exec_byte_code+4060>, 0x555555c50a17 <exec_byte_code+4065>, 0x555555c50a1c <exec_byte_code+4070>, 0x555555c50a21 <exec_byte_code+4075>, 0x555555c5096c <exec_byte_code+3894>, 0x555555c508db <exec_byte_code+3749>, 0x555555c5090c <exec_byte_code+3798>, 0x555555c50ace <exec_byte_code+4248>, 0x555555c50daf <exec_byte_code+4985>, 0x555555c50db4 <exec_byte_code+4990>, 0x555555c50db9 <exec_byte_code+4995>, 0x555555c50dbe <exec_byte_code+5000>, 0x555555c50ace <exec_byte_code+4248>, 0x555555c50a3d <exec_byte_code+4103>, 0x555555c50a6e <exec_byte_code+4152>, 0x555555c50f95 <exec_byte_code+5471>, 0x555555c5106f <exec_byte_code+5689>, 0x555555c51074 <exec_byte_code+5694>, 0x555555c51079 <exec_byte_code+5699>, 0x555555c5107e <exec_byte_code+5704>, 0x555555c50f95 <exec_byte_code+5471>, 0x555555c50f04 <exec_byte_code+5326>, 0x555555c50f35 <exec_byte_code+5375>, 0x555555c5202a <exec_byte_code+9716>, 0x555555c51e3a <exec_byte_code+9220>, 0x555555c51cea <exec_byte_code+8884>, 0x555555c56a1c <exec_byte_code+28646>, 0x555555c56a1c <exec_byte_code+28646>, 0x555555c56a1c <exec_byte_code+28646>, 0x555555c56a1c <exec_byte_code+28646>, 0x555555c56a1c <exec_byte_code+28646>, 0x555555c524b9 <exec_byte_code+10883>, 0x555555c52629 <exec_byte_code+11251>, 0x555555c526f5 <exec_byte_code+11455>, 0x555555c527c8 <exec_byte_code+11666>, 0x555555c5289b <exec_byte_code+11877>, 0x555555c50371 <exec_byte_code+2363>, 0x555555c50468 <exec_byte_code+2610>, 0x555555c529a0 <exec_byte_code+12138>, 0x555555c5027d <exec_byte_code+2119>, 0x555555c50519 <exec_byte_code+2787>, 0x555555c52a6c <exec_byte_code+12342>, 0x555555c52b1d <exec_byte_code+12519>, 0x555555c52ba7 <exec_byte_code+12657>, 0x555555c52c58 <exec_byte_code+12834>, 0x555555c52d2a <exec_byte_code+13044>, 0x555555c52eeb <exec_byte_code+13493>, 0x555555c52f75 <exec_byte_code+13631>, 0x555555c530fa <exec_byte_code+14020>, 0x555555c532b1 <exec_byte_code+14459>, 0x555555c5333b <exec_byte_code+14597>, 0x555555c533c5 <exec_byte_code+14735>, 0x555555c53476 <exec_byte_code+14912>, 0x555555c53527 <exec_byte_code+15089>, 0x555555c535d8 <exec_byte_code+15266>, 0x555555c536b2 <exec_byte_code+15484>, 0x555555c53746 <exec_byte_code+15632>, 0x555555c537da <exec_byte_code+15780>, 0x555555c53936 <exec_byte_code+16128>, 0x555555c53a00 <exec_byte_code+16330>, 0x555555c53aca <exec_byte_code+16532>, 0x555555c53bdb <exec_byte_code+16805>, 0x555555c53d19 <exec_byte_code+17123>, 0x555555c53e57 <exec_byte_code+17441>, 0x555555c53f95 <exec_byte_code+17759>, 0x555555c540d3 <exec_byte_code+18077>, 0x555555c541f1 <exec_byte_code+18363>, 0x555555c542c2 <exec_byte_code+18572>, 0x555555c543df <exec_byte_code+18857>, 0x555555c544d7 <exec_byte_code+19105>, 0x555555c545cf <exec_byte_code+19353>, 0x555555c5493d <exec_byte_code+20231>, 0x555555c51a28 <exec_byte_code+8178>, 0x555555c54a3e <exec_byte_code+20488>, 0x555555c54ac8 <exec_byte_code+20626>, 0x555555c54c1f <exec_byte_code+20969>, 0x555555c54d20 <exec_byte_code+21226>, 0x555555c54e21 <exec_byte_code+21483>, 0x555555c54eab <exec_byte_code+21621>, 0x555555c54f37 <exec_byte_code+21761>, 0x555555c54fc3 <exec_byte_code+21901>, 0x555555c55057 <exec_byte_code+22049>, 0x555555c56a1c <exec_byte_code+28646>, 0x555555c550f0 <exec_byte_code+22202>, 0x555555c5517c <exec_byte_code+22342>, 0x555555c55208 <exec_byte_code+22482>, 0x555555c55294 <exec_byte_code+22622>, 0x555555c55320 <exec_byte_code+22762>, 0x555555c553ac <exec_byte_code+22902>, 0x555555c51a28 <exec_byte_code+8178>, 0x555555c56a1c <exec_byte_code+28646>, 0x555555c55436 <exec_byte_code+23040>, 0x555555c55502 <exec_byte_code+23244>, 0x555555c5558c <exec_byte_code+23382>, 0x555555c55616 <exec_byte_code+23520>, 0x555555c556c7 <exec_byte_code+23697>, 0x555555c55778 <exec_byte_code+23874>, 0x555555c55802 <exec_byte_code+24012>, 0x555555c5588c <exec_byte_code+24150>, 0x555555c5593d <exec_byte_code+24327>, 0x555555c559ee <exec_byte_code+24504>, 0x555555c55a9f <exec_byte_code+24681>, 0x555555c55b2b <exec_byte_code+24821>, 0x555555c56a1c <exec_byte_code+28646>, 0x555555c518b7 <exec_byte_code+7809>, 0x555555c5109f <exec_byte_code+5737>, 0x555555c5017c <exec_byte_code+1862>, 0x555555c511be <exec_byte_code+6024>, 0x555555c512bb <exec_byte_code+6277>, 0x555555c513be <exec_byte_code+6536>, 0x555555c514c1 <exec_byte_code+6795>, 0x555555c51851 <exec_byte_code+7707>, 0x555555c50832 <exec_byte_code+3580>, 0x555555c519c2 <exec_byte_code+8076>, 0x555555c51a8e <exec_byte_code+8280>, 0x555555c51bb9 <exec_byte_code+8579>, 0x555555c51c2e <exec_byte_code+8696>, 0x555555c520f0 <exec_byte_code+9914>, 0x555555c5219c <exec_byte_code+10086>, 0x555555c52276 <exec_byte_code+10304>, 0x555555c5237a <exec_byte_code+10564>, 0x555555c56a1c <exec_byte_code+28646>, 0x555555c55bb5 <exec_byte_code+24959>, 0x555555c55c8f <exec_byte_code+25177>, 0x555555c55d19 <exec_byte_code+25315>, 0x555555c55da3 <exec_byte_code+25453>, 0x555555c55e2d <exec_byte_code+25591>, 0x555555c55eb7 <exec_byte_code+25729>, 0x555555c55f68 <exec_byte_code+25906>, 0x555555c56019 <exec_byte_code+26083>, 0x555555c560ca <exec_byte_code+26260>, 0x555555c5617b <exec_byte_code+26437>, 0x555555c562d0 <exec_byte_code+26778>, 0x555555c56381 <exec_byte_code+26955>, 0x555555c56432 <exec_byte_code+27132>, 0x555555c564bc <exec_byte_code+27270>, 0x555555c565cc <exec_byte_code+27542>, 0x555555c566dc <exec_byte_code+27814>, 0x555555c56766 <exec_byte_code+27952>, 0x555555c567f0 <exec_byte_code+28090>, 0x555555c5470d <exec_byte_code+19671>, 0x555555c54836 <exec_byte_code+19968>, 0x555555c56884 <exec_byte_code+28238>, 0x555555c56950 <exec_byte_code+28442>, 0x555555c56a1c <exec_byte_code+28646>, 0x555555c56a1c <exec_byte_code+28646>, 0x555555c56a1c <exec_byte_code+28646>, 0x555555c56a1c <exec_byte_code+28646>, 0x555555c56a1c <exec_byte_code+28646>, 0x555555c56a1c <exec_byte_code+28646>, 0x555555c52e23 <exec_byte_code+13293>, 0x555555c5386e <exec_byte_code+15928>, 0x555555c54b57 <exec_byte_code+20769>, 0x555555c56cef <exec_byte_code+29369>, 0x555555c56dca <exec_byte_code+29588>, 0x555555c56a1c <exec_byte_code+28646>, 0x555555c56a1c <exec_byte_code+28646>, 0x555555c56eda <exec_byte_code+29860>, 0x555555c56fcc <exec_byte_code+30102>, 0x555555c56a1c <exec_byte_code+28646>, 0x555555c56a1c <exec_byte_code+28646>, 0x555555c56a1c <exec_byte_code+28646>, 0x555555c56a1c <exec_byte_code+28646>, 0x555555c56a1c <exec_byte_code+28646>, 0x555555c56a1c <exec_byte_code+28646>, 0x555555c56a1c <exec_byte_code+28646>, 0x555555c56a1c <exec_byte_code+28646>, 0x555555c57175 <exec_byte_code+30527> <repeats 64 times>}
quitcounter = 1 '\001'
bc = 0x55555651bfd0 <main_thread+496>
top = 0x7fffefb2c858
pc = 0x7ffff0977db6 "\006\a9\205\233"
bytestr = Python Exception <class 'gdb.error'>: value has been optimized out
vector = Python Exception <class 'gdb.error'>: value has been optimized out
vectorp = 0x7ffff0217a50
max_stack = <optimized out>
frame_base = <optimized out>
fp = <optimized out>
bytestr_data = 0x7ffff0977d2d "\304\020\211?\205\023"
rest = false
mandatory = 1
nonrest = 4
pushedargs = <optimized out>
#425 0x0000555555bd4db3 in fetch_and_exec_byte_code (fun=fun@entry=XIL(0x7ffff0217a0d), args_template=1025, nargs=nargs@entry=1, args=args@entry=0x7fffffffd6c8) at eval.c:3065
#426 0x0000555555bd7e66 in funcall_lambda (fun=fun@entry=XIL(0x7ffff0217a0d), nargs=nargs@entry=1, arg_vector=arg_vector@entry=0x7fffffffd6c8) at eval.c:3137
syms_left = make_fixnum(1025)
next = Python Exception <class 'gdb.error'>: value has been optimized out
lexenv = Python Exception <class 'gdb.error'>: value has been optimized out
i = <optimized out>
optional = <optimized out>
rest = <optimized out>
previous_rest = <optimized out>
#427 0x0000555555bd1ddf in funcall_general (fun=XIL(0x7ffff0217a0d), numargs=numargs@entry=1, args=args@entry=0x7fffffffd6c8) at eval.c:2928
original_fun = XIL(0x4b90)
#428 0x0000555555bd1fd8 in Ffuncall (nargs=nargs@entry=2, args=args@entry=0x7fffffffd6c0) at eval.c:2978
count = {
bytes = 128
}
val = Python Exception <class 'gdb.error'>: value has been optimized out
#429 0x0000555555a9c5ec in call1 (fn=XIL(0x4b90), arg1=XIL(0x2aaa996b4b28)) at /home/matt/git/e/daily-noverlay/src/lisp.h:3238
#430 0x0000555555ac4762 in command_loop_1 () at keyboard.c:1505
cmd = Python Exception <class 'gdb.error'>: value has been optimized out
i = <optimized out>
prev_modiff = 12691
prev_buffer = 0x62100073a100
already_adjusted = false
#431 0x0000555555bce798 in internal_condition_case (bfun=bfun@entry=0x555555ac3adc <command_loop_1>, handlers=Python Exception <class 'gdb.error'>: value has been optimized out
, handlers@entry=XIL(0x90), hfun=hfun@entry=0x555555aaa8a2 <cmd_error>) at eval.c:1471
val = XIL(0x7ffff1cc8000)
c = 0x612000002140
#432 0x0000555555a9c1a0 in command_loop_2 (handlers=handlers@entry=XIL(0x90)) at keyboard.c:1132
#433 0x0000555555bce547 in internal_catch (tag=Python Exception <class 'gdb.error'>: value has been optimized out
, func=func@entry=0x555555a9c186 <command_loop_2>, arg=Python Exception <class 'gdb.error'>: value has been optimized out
, arg@entry=XIL(0x90)) at eval.c:1194
val = XIL(0x7ffff1cc8000)
c = 0x612000001fc0
#434 0x0000555555a9c0fe in command_loop () at keyboard.c:1110
#435 0x0000555555aa9df1 in recursive_edit_1 () at keyboard.c:719
val = Python Exception <class 'gdb.error'>: value has been optimized out
#436 0x0000555555aaa659 in Frecursive_edit () at keyboard.c:802
#437 0x0000555555a99d59 in main (argc=1, argv=<optimized out>) at emacs.c:2517
no_loadup = false
original_pwd = <optimized out>
dump_mode = <optimized out>
attempt_load_pdump = <optimized out>
only_version = false
lc_all = <optimized out>
sockfd = -1
module_assertions = <optimized out>
Lisp Backtrace:
"Automatic GC" (0x0)
"try-completion" (0xefb2d5a8)
"regexp-opt-group" (0xefb2d530)
"regexp-opt-group" (0xefb2d480)
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"regexp-opt-group" (0xefb2d320)
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"regexp-opt-group" (0xefb2d110)
"regexp-opt-group" (0xefb2d060)
"regexp-opt-group" (0xefb2cf80)
"regexp-opt-group" (0xefb2cee0)
"regexp-opt-group" (0xefb2ce40)
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"icomplete-post-command-hook" (0xffffc330)
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"read-file-name-default" (0xefb2c9a8)
"read-file-name" (0xefb2c930)
"find-file-read-args" (0xefb2c8e8)
"byte-code" (0xffffd100)
"call-interactively" (0xefb2c860)
"command-execute" (0xffffd6c8)
Working directory /home/matt/git/e/daily-noverlay/src.
======================================================================
In GNU Emacs 29.0.50 (build 1, x86_64-pc-linux-gnu, GTK+ Version
3.24.34, cairo version 1.16.0) of 2022-10-19 built on naz
Repository revision: 89f59ea1ef21d78c20f86a69dd7455854e5cdc9f
Repository branch: my/noverlay-cleanups
Windowing system distributor 'The X.Org Foundation', version 11.0.12201003
System Description: Debian GNU/Linux bookworm/sid
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hashtable-print-readable backquote threads dbusbind inotify lcms2
dynamic-setting system-font-setting font-render-setting cairo
move-toolbar gtk x-toolkit xinput2 x multi-tty make-network-process
emacs)
Memory information:
((conses 16 478466 151604)
(symbols 48 31715 62)
(strings 32 168843 30921)
(string-bytes 1 4673856)
(vectors 16 55664)
(vector-slots 8 641191 245317)
(floats 8 302 841)
(intervals 56 645 166)
(buffers 984 13))
--
matt (sent from an Emacs running the feature/noverlay branch)
^ permalink raw reply [flat|nested] 8+ messages in thread
* bug#58639: 29.0.50; [noverlay] Nested overlay iteration in GC
2022-10-19 16:40 bug#58639: 29.0.50; [noverlay] Nested overlay iteration in GC Matt Armstrong
@ 2022-10-19 17:29 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2022-10-19 21:49 ` Matt Armstrong
0 siblings, 1 reply; 8+ messages in thread
From: Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors @ 2022-10-19 17:29 UTC (permalink / raw)
To: Matt Armstrong; +Cc: 58639
> Stefan, looks like recursive calls to 'mark_buffer' are not only
> possible but common. For this to be a problem for overlays, all it
> takes is an overlay property to somehow reference a second buffer.
> Boom, you get nested overlay iteration.
Duh, of course!
> Two easy fixes I can think of:
> a) Break the recursion while marking with a queue, rather than a stack.
> To bound the size of the queue do this only for buffers.
Actually, the alloc.c code already has that, so it's a trivial change.
> b) Add a specialized itree iteration function for gc. In fact,
> properties already have one that we can copy:
>
> extern void traverse_intervals_noorder (
> INTERVAL,
> void (*) (INTERVAL, void *), void *);
We even have better: just undo commit b8fbd42f0a7caa4cd9e2d50dd4e4b2101ac78acd
Or use the (100% guaranteed untested) code below.
The good thing about using `ITREE_FOREACH` in the GC is that it checks
that we're not running the GC from within an `ITREE_FOREACH` loop.
Side comment about `traverse_intervals_noorder`: I added this function
back when I played with using splay trees for `intervals.c`, which
worked well except that it occasionally created "pathologically" deep
trees, hence the need for `traverse_intervals_noorder` to keep the
recursion depth in O(log N).
> I like (b) so much I'll work on it now.
Fine by me :-)
Stefan
diff --git a/src/alloc.c b/src/alloc.c
index 00f2991f250..555df997dfb 100644
--- a/src/alloc.c
+++ b/src/alloc.c
@@ -6531,9 +6531,13 @@ mark_buffer (struct buffer *buffer)
if (!BUFFER_LIVE_P (buffer))
mark_object (BVAR (buffer, undo_list));
- struct interval_node *node;
- ITREE_FOREACH (node, buffer->overlays, PTRDIFF_MIN, PTRDIFF_MAX, ASCENDING)
- mark_object (node->data);
+ {
+ ptrdiff_t sp = mark_stk.sp;
+ struct interval_node *node;
+ ITREE_FOREACH (node, buffer->overlays, PTRDIFF_MIN, PTRDIFF_MAX, ASCENDING)
+ mark_stack_push_value (node->data);
+ process_mark_stack (sp);
+ }
/* If this is an indirect buffer, mark its base buffer. */
if (buffer->base_buffer &&
^ permalink raw reply related [flat|nested] 8+ messages in thread
* bug#58639: 29.0.50; [noverlay] Nested overlay iteration in GC
2022-10-19 17:29 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
@ 2022-10-19 21:49 ` Matt Armstrong
2022-10-19 22:16 ` Matt Armstrong
0 siblings, 1 reply; 8+ messages in thread
From: Matt Armstrong @ 2022-10-19 21:49 UTC (permalink / raw)
To: Stefan Monnier; +Cc: 58639
[-- Attachment #1: Type: text/plain, Size: 2809 bytes --]
Stefan Monnier <monnier@iro.umontreal.ca> writes:
>> Two easy fixes I can think of:
>> a) Break the recursion while marking with a queue, rather than a stack.
>> To bound the size of the queue do this only for buffers.
>
> Actually, the alloc.c code already has that, so it's a trivial change.
I don't see code for a mark *queue*. I see one for a stack. What am I
missing? (admittedly, I was kinda lazy and just searched for the word
"queue", then paged through rather quickly, failing to spot anything...)
>> b) Add a specialized itree iteration function for gc. In fact,
>> properties already have one that we can copy:
>>
>> extern void traverse_intervals_noorder (
>> INTERVAL,
>> void (*) (INTERVAL, void *), void *);
>
> We even have better: just undo commit
> b8fbd42f0a7caa4cd9e2d50dd4e4b2101ac78acd
Attached, with cosmetic changes to the original.
But I also added an eassert(!busy) right before `gc-post-hook', to
hopefully still retain some of the checking for the issue you were
originally trying find.
> Or use the (100% guaranteed untested) code below.
Looks like it would work, but I didn't like the idea of throwing all the
overlays on a stack during GC, since the count can become large.
> The good thing about using `ITREE_FOREACH` in the GC is that it checks
> that we're not running the GC from within an `ITREE_FOREACH` loop.
Ah, good point.
I suppose my patch demotes the checking in GC to just an eassert. Let
me know what you think of that.
I was up to now thinking that the issue was that GC itself couldn't nest
with ITREE_FOREACH, but that isn't really it. It is that we don't want
ELisp to run during ITREE_FOREACH *at all* because any ELisp might cause
a nested ITREE_FOREACH.
Is there someplace even more fundamental we can put a check for this?
Maybe Ffuncall? We really want a "die if ELisp code runs" thing.
> Side comment about `traverse_intervals_noorder`: I added this function
> back when I played with using splay trees for `intervals.c`, which
> worked well except that it occasionally created "pathologically" deep
> trees, hence the need for `traverse_intervals_noorder` to keep the
> recursion depth in O(log N).
Definitely a side conversation. :-) I don't think
`traverse_intervals_noorder` caps depth at O(log N) for arbitrarily
shaped trees like splay trees. Counter example: Construct a tree where
every left child has two children, and every right child only one
additional right child. In this wildly unbalanced tree 1/3 of the nodes
have two children, so `traverse_intervals_noorder` will recurse 1/3 N
times and so take O(N) stack space. But, the trick will save a lot of
stack in the common cases that splay trees can often have (long chains
of single-child nodes), so I see why you wrote it that way.
[-- Warning: decoded text below may be mangled, UTF-8 assumed --]
[-- Attachment #2: 0001-Revert-mark_overlays-Use-the-normal-ITREE_FOREACH.patch --]
[-- Type: text/x-diff, Size: 2822 bytes --]
From 570352e1de01312a0e0b8a54a37066d47b7ab79a Mon Sep 17 00:00:00 2001
From: Matt Armstrong <matt@rfc20.org>
Date: Wed, 19 Oct 2022 13:42:35 -0700
Subject: [PATCH] Revert "mark_overlays: Use the normal ITREE_FOREACH"
This reverts commit b8fbd42f0a7caa4cd9e2d50dd4e4b2101ac78acd,
with edits.
* src/alloc.c (mark_overlays): restore function.
(mark_buffer): Call it, not ITREE_FOREACH.
(garbage_collect): eassert (!itree_busy_p ()).
* src/itree.h: Comment tweak: explain why GC is considered risky. It
isn't that GC itself is risky, it is that GC can call ELisp by way of
a hook, and running ELisp during iteration is risks nested iteration.
---
src/alloc.c | 22 +++++++++++++++++++---
src/itree.h | 3 ++-
2 files changed, 21 insertions(+), 4 deletions(-)
diff --git a/src/alloc.c b/src/alloc.c
index 00f2991f250..189c3be7e23 100644
--- a/src/alloc.c
+++ b/src/alloc.c
@@ -6279,6 +6279,11 @@ garbage_collect (void)
image_prune_animation_caches (false);
#endif
+ /* ELisp code run by `gc-post-hook' could result in itree iteration,
+ which must not happen while the itree is already busy. See
+ bug#58639. */
+ eassert (!itree_busy_p ());
+
if (!NILP (Vpost_gc_hook))
{
specpdl_ref gc_count = inhibit_garbage_collection ();
@@ -6510,6 +6515,18 @@ mark_overlay (struct Lisp_Overlay *ov)
mark_object (ov->plist);
}
+/* Mark the overlay subtree rooted at NODE. */
+
+static void
+mark_overlays (struct interval_node *node)
+{
+ if (node == NULL)
+ return;
+ mark_object (node->data);
+ mark_overlays (node->left);
+ mark_overlays (node->right);
+}
+
/* Mark Lisp_Objects and special pointers in BUFFER. */
static void
@@ -6531,9 +6548,8 @@ mark_buffer (struct buffer *buffer)
if (!BUFFER_LIVE_P (buffer))
mark_object (BVAR (buffer, undo_list));
- struct interval_node *node;
- ITREE_FOREACH (node, buffer->overlays, PTRDIFF_MIN, PTRDIFF_MAX, ASCENDING)
- mark_object (node->data);
+ if (buffer->overlays)
+ mark_overlays (buffer->overlays->root);
/* If this is an indirect buffer, mark its base buffer. */
if (buffer->base_buffer &&
diff --git a/src/itree.h b/src/itree.h
index 0e2e7d1f81f..860bd835a2c 100644
--- a/src/itree.h
+++ b/src/itree.h
@@ -146,7 +146,8 @@ #define ITREE_NULL NULL
it is cheap a pure.
- Only a single iteration can happen at a time, so make sure none of the
code within the loop can start another tree iteration, i.e. it shouldn't
- be able to run ELisp code (or GC for that matter).
+ be able to run ELisp code, nor GC since GC can run ELisp by way
+ of `post-gc-hook`.
- If you need to exit the loop early, you *have* to call `ITREE_ABORT`
just before exiting (e.g. with `break` or `return`).
- Non-local exits are not supported within the body of the loop.
--
2.35.1
^ permalink raw reply related [flat|nested] 8+ messages in thread
* bug#58639: 29.0.50; [noverlay] Nested overlay iteration in GC
2022-10-19 21:49 ` Matt Armstrong
@ 2022-10-19 22:16 ` Matt Armstrong
2022-10-19 23:50 ` Matt Armstrong
0 siblings, 1 reply; 8+ messages in thread
From: Matt Armstrong @ 2022-10-19 22:16 UTC (permalink / raw)
To: Stefan Monnier; +Cc: 58639
[-- Attachment #1: Type: text/plain, Size: 196 bytes --]
Sorry Stefan, that last patch won't build against the current
feature/noverlay. I sent it from a tree that was not fully merged.
This one renames the itree_busy_p call to itree_iterator_busy_p.
[-- Warning: decoded text below may be mangled, UTF-8 assumed --]
[-- Attachment #2: 0001-Revert-mark_overlays-Use-the-normal-ITREE_FOREACH.patch --]
[-- Type: text/x-diff, Size: 2874 bytes --]
From 7bd90841b07a58b16c08b8bc07b94b0946aca1f3 Mon Sep 17 00:00:00 2001
From: Matt Armstrong <matt@rfc20.org>
Date: Wed, 19 Oct 2022 13:42:35 -0700
Subject: [PATCH] Revert "mark_overlays: Use the normal ITREE_FOREACH"
This reverts commit b8fbd42f0a7caa4cd9e2d50dd4e4b2101ac78acd,
with edits.
* src/alloc.c (mark_overlays): restore function.
(mark_buffer): Call it, not ITREE_FOREACH.
(garbage_collect): eassert (!itree_busy_p ()).
* src/itree.h: Comment tweak: explain why GC is considered risky. It
isn't that GC itself is risky, it is that GC can call ELisp by way of
a hook, and running ELisp during iteration is risks nested iteration.
---
src/alloc.c | 22 +++++++++++++++++++---
src/itree.h | 3 ++-
2 files changed, 21 insertions(+), 4 deletions(-)
diff --git a/src/alloc.c b/src/alloc.c
index 00f2991f250..d7e0a99ffe7 100644
--- a/src/alloc.c
+++ b/src/alloc.c
@@ -6279,6 +6279,11 @@ garbage_collect (void)
image_prune_animation_caches (false);
#endif
+ /* ELisp code run by `gc-post-hook' could result in itree iteration,
+ which must not happen while the itree is already busy. See
+ bug#58639. */
+ eassert (!itree_iterator_busy_p ());
+
if (!NILP (Vpost_gc_hook))
{
specpdl_ref gc_count = inhibit_garbage_collection ();
@@ -6510,6 +6515,18 @@ mark_overlay (struct Lisp_Overlay *ov)
mark_object (ov->plist);
}
+/* Mark the overlay subtree rooted at NODE. */
+
+static void
+mark_overlays (struct interval_node *node)
+{
+ if (node == NULL)
+ return;
+ mark_object (node->data);
+ mark_overlays (node->left);
+ mark_overlays (node->right);
+}
+
/* Mark Lisp_Objects and special pointers in BUFFER. */
static void
@@ -6531,9 +6548,8 @@ mark_buffer (struct buffer *buffer)
if (!BUFFER_LIVE_P (buffer))
mark_object (BVAR (buffer, undo_list));
- struct interval_node *node;
- ITREE_FOREACH (node, buffer->overlays, PTRDIFF_MIN, PTRDIFF_MAX, ASCENDING)
- mark_object (node->data);
+ if (buffer->overlays)
+ mark_overlays (buffer->overlays->root);
/* If this is an indirect buffer, mark its base buffer. */
if (buffer->base_buffer &&
diff --git a/src/itree.h b/src/itree.h
index f98f028ea52..8647168c935 100644
--- a/src/itree.h
+++ b/src/itree.h
@@ -152,7 +152,8 @@ itree_iterator_start (struct interval_tree *tree, ptrdiff_t begin,
it is cheap a pure.
- Only a single iteration can happen at a time, so make sure none of the
code within the loop can start another tree iteration, i.e. it shouldn't
- be able to run ELisp code (or GC for that matter).
+ be able to run ELisp code, nor GC since GC can run ELisp by way
+ of `post-gc-hook`.
- If you need to exit the loop early, you *have* to call `ITREE_ABORT`
just before exiting (e.g. with `break` or `return`).
- Non-local exits are not supported within the body of the loop.
--
2.35.1
^ permalink raw reply related [flat|nested] 8+ messages in thread
* bug#58639: 29.0.50; [noverlay] Nested overlay iteration in GC
2022-10-19 22:16 ` Matt Armstrong
@ 2022-10-19 23:50 ` Matt Armstrong
2022-10-20 1:55 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
0 siblings, 1 reply; 8+ messages in thread
From: Matt Armstrong @ 2022-10-19 23:50 UTC (permalink / raw)
To: Stefan Monnier; +Cc: 58639
Matt Armstrong <matt@rfc20.org> writes:
> +static void
> +mark_overlays (struct interval_node *node)
> +{
> + if (node == NULL)
> + return;
> + mark_object (node->data);
> + mark_overlays (node->left);
> + mark_overlays (node->right);
> +}
Heads up the 'node == NULL' above depends on the patch I sent you to get
rid of ITREE_NULL.
--
matt (sent from an Emacs running the feature/noverlay branch)
^ permalink raw reply [flat|nested] 8+ messages in thread
* bug#58639: 29.0.50; [noverlay] Nested overlay iteration in GC
2022-10-19 23:50 ` Matt Armstrong
@ 2022-10-20 1:55 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2022-11-12 20:58 ` Stefan Kangas
0 siblings, 1 reply; 8+ messages in thread
From: Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors @ 2022-10-20 1:55 UTC (permalink / raw)
To: Matt Armstrong; +Cc: 58639
Matt Armstrong [2022-10-19 16:50:46] wrote:
> Matt Armstrong <matt@rfc20.org> writes:
>> +static void
>> +mark_overlays (struct interval_node *node)
>> +{
>> + if (node == NULL)
>> + return;
>> + mark_object (node->data);
>> + mark_overlays (node->left);
>> + mark_overlays (node->right);
>> +}
>
> Heads up the 'node == NULL' above depends on the patch I sent you to get
> rid of ITREE_NULL.
I was wondering if you had mistyped ITREE_NULL or if it was indeed
a "preview" of what was coming :-)
In any case, thanks for those patches, it's a really nice improvement.
Stefan
^ permalink raw reply [flat|nested] 8+ messages in thread
* bug#58639: 29.0.50; [noverlay] Nested overlay iteration in GC
2022-10-20 1:55 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
@ 2022-11-12 20:58 ` Stefan Kangas
2022-11-15 17:47 ` Matt Armstrong
0 siblings, 1 reply; 8+ messages in thread
From: Stefan Kangas @ 2022-11-12 20:58 UTC (permalink / raw)
To: Stefan Monnier; +Cc: 58639, Matt Armstrong
Stefan Monnier <monnier@iro.umontreal.ca> writes:
> Matt Armstrong [2022-10-19 16:50:46] wrote:
>> Matt Armstrong <matt@rfc20.org> writes:
>>> +static void
>>> +mark_overlays (struct interval_node *node)
>>> +{
>>> + if (node == NULL)
>>> + return;
>>> + mark_object (node->data);
>>> + mark_overlays (node->left);
>>> + mark_overlays (node->right);
>>> +}
>>
>> Heads up the 'node == NULL' above depends on the patch I sent you to get
>> rid of ITREE_NULL.
>
> I was wondering if you had mistyped ITREE_NULL or if it was indeed
> a "preview" of what was coming :-)
>
> In any case, thanks for those patches, it's a really nice improvement.
Was this merged, and if so can this bug be closed?
^ permalink raw reply [flat|nested] 8+ messages in thread
* bug#58639: 29.0.50; [noverlay] Nested overlay iteration in GC
2022-11-12 20:58 ` Stefan Kangas
@ 2022-11-15 17:47 ` Matt Armstrong
0 siblings, 0 replies; 8+ messages in thread
From: Matt Armstrong @ 2022-11-15 17:47 UTC (permalink / raw)
To: Stefan Kangas, Stefan Monnier; +Cc: 58639-done
Stefan Kangas <stefankangas@gmail.com> writes:
> Stefan Monnier <monnier@iro.umontreal.ca> writes:
>
>> Matt Armstrong [2022-10-19 16:50:46] wrote:
>>> Matt Armstrong <matt@rfc20.org> writes:
>>>> +static void
>>>> +mark_overlays (struct interval_node *node)
>>>> +{
>>>> + if (node == NULL)
>>>> + return;
>>>> + mark_object (node->data);
>>>> + mark_overlays (node->left);
>>>> + mark_overlays (node->right);
>>>> +}
>>>
>>> Heads up the 'node == NULL' above depends on the patch I sent you to get
>>> rid of ITREE_NULL.
>>
>> I was wondering if you had mistyped ITREE_NULL or if it was indeed
>> a "preview" of what was coming :-)
>>
>> In any case, thanks for those patches, it's a really nice improvement.
>
> Was this merged, and if so can this bug be closed?
Yep, closing.
^ permalink raw reply [flat|nested] 8+ messages in thread
end of thread, other threads:[~2022-11-15 17:47 UTC | newest]
Thread overview: 8+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2022-10-19 16:40 bug#58639: 29.0.50; [noverlay] Nested overlay iteration in GC Matt Armstrong
2022-10-19 17:29 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2022-10-19 21:49 ` Matt Armstrong
2022-10-19 22:16 ` Matt Armstrong
2022-10-19 23:50 ` Matt Armstrong
2022-10-20 1:55 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2022-11-12 20:58 ` Stefan Kangas
2022-11-15 17:47 ` Matt Armstrong
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