From: "Michał Krzywkowski" <mkrzywkow@gmail.com>
To: 37892@debbugs.gnu.org
Subject: bug#37892: 27.0.50; Crash when signaling a thread
Date: Wed, 23 Oct 2019 19:06:42 +0200 [thread overview]
Message-ID: <87zhhro0gt.fsf@gmail.com> (raw)
[-- Attachment #1.1: Type: text/plain, Size: 4058 bytes --]
Repository revision: b7037662e1111d55218fb2345f9ebb9ed3ebef13
When I evaluate this sexp, Emacs aborts:
(let ((thread (make-thread (lambda () (sit-for 1.0)))))
(sit-for 0.5)
(thread-signal thread 'error nil))
Backtrace:
Thread 5 "emacs" hit Breakpoint 1, terminate_due_to_signal (sig=sig@entry=6, backtrace_limit=backtrace_limit@entry=40) at emacs.c:371
371 signal (sig, SIG_DFL);
#0 0x000000000041f40b in terminate_due_to_signal (sig=sig@entry=6, backtrace_limit=backtrace_limit@entry=40) at emacs.c:371
#1 0x000000000041f866 in emacs_abort () at sysdep.c:2450
#2 0x000000000042154b in signal_or_quit (error_symbol=XIL(0x90), data=XIL(0), keyboard_quit=<optimized out>) at eval.c:1598
#3 0x0000000000421564 in Fsignal (error_symbol=<optimized out>, data=<optimized out>) at eval.c:1568
#4 0x0000000000423929 in post_acquire_global_lock (self=<optimized out>) at thread.c:115
#5 0x00000000005c5e62 in acquire_global_lock (self=0x1465e50) at thread.c:123
#6 0x00000000005c5e62 in really_call_select (arg=0x7fffee0253b0) at thread.c:596
#7 0x00000000005c68c7 in thread_select
(func=<optimized out>, max_fds=max_fds@entry=13, rfds=rfds@entry=0x7fffee025460, wfds=<optimized out>, efds=efds@entry=0x0, timeout=timeout@entry=0x7fffee025a50, sigmask=0x0) at thread.c:616
#8 0x00000000005e3058 in xg_select (fds_lim=13, rfds=rfds@entry=0x7fffee025b80, wfds=wfds@entry=0x7fffee025c00, efds=efds@entry=0x0, timeout=timeout@entry=0x7fffee025a50, sigmask=sigmask@entry=0x0)
at xgselect.c:73
#9 0x00000000005a6fae in wait_reading_process_output
(time_limit=<optimized out>, nsecs=<optimized out>, read_kbd=read_kbd@entry=-1, do_display=do_display@entry=true, wait_for_cell=wait_for_cell@entry=XIL(0), wait_proc=wait_proc@entry=0x0, just_wait_proc=0)
at process.c:5519
#10 0x0000000000503119 in kbd_buffer_get_event (end_time=0x7fffee026360, used_mouse_menu=0x0, kbp=<synthetic pointer>) at lisp.h:1032
#11 0x0000000000503119 in read_event_from_main_queue (used_mouse_menu=0x0, local_getcjmp=0x7fffee026090, end_time=0x7fffee026360) at keyboard.c:2152
#12 0x0000000000503119 in read_decoded_event_from_main_queue (used_mouse_menu=<optimized out>, prev_event=<optimized out>, local_getcjmp=<optimized out>, end_time=<optimized out>) at keyboard.c:2216
#13 0x0000000000503119 in read_char (commandflag=commandflag@entry=0, map=map@entry=XIL(0), prev_event=prev_event@entry=XIL(0), used_mouse_menu=used_mouse_menu@entry=0x0, end_time=0x7fffee026360)
at keyboard.c:2826
#14 0x000000000058a51e in read_filtered_event (no_switch_frame=false, ascii_required=false, error_nonascii=false, input_method=<optimized out>, seconds=XIL(0xa8a86f)) at lisp.h:1032
#15 0x000000000056a7e3 in Ffuncall (nargs=4, args=args@entry=0x7fffee026430) at lisp.h:2109
#16 0x000000000059d2b1 in exec_byte_code (bytestr=<optimized out>, vector=<optimized out>, maxdepth=<optimized out>, args_template=<optimized out>, nargs=<optimized out>, args=<optimized out>) at bytecode.c:633
#17 0x000000000056c250 in apply_lambda (fun=XIL(0x7ffff031e795), args=<optimized out>, count=count@entry=1) at eval.c:2926
#18 0x000000000056c52b in eval_sub (form=<optimized out>) at eval.c:2348
#19 0x000000000056cbed in Fprogn (body=XIL(0)) at eval.c:462
#20 0x000000000056cbed in funcall_lambda (fun=XIL(0x12a7d23), nargs=0, arg_vector=0x1465e78) at eval.c:3060
#21 0x000000000056a73f in Ffuncall (nargs=nargs@entry=1, args=args@entry=0x1465e70) at eval.c:2808
#22 0x00000000005c61d8 in invoke_thread_function () at thread.c:702
#23 0x0000000000569b12 in internal_condition_case (bfun=bfun@entry=0x5c61a0 <invoke_thread_function>, handlers=handlers@entry=XIL(0x30), hfun=hfun@entry=0x5c5bd0 <record_thread_error>) at eval.c:1355
#24 0x00000000005c60c2 in run_thread (state=0x1465e50) at lisp.h:1032
#25 0x00007ffff48e1fa3 in start_thread (arg=<optimized out>) at pthread_create.c:486
#26 0x00007ffff47254cf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Full backtrace in attachment.
[-- Attachment #1.2: GDB logs --]
[-- Type: text/plain, Size: 34781 bytes --]
Warning: /home/michal/src/emacs/../lwlib: No such file or directory.
SIGINT is used by the debugger.
Are you sure you want to change it? (y or n) [answered Y; input not from terminal]
DISPLAY = :0.0
TERM = xterm-256color
Breakpoint 1 at 0x41f40b: file emacs.c, line 371.
Breakpoint 2 at 0x4cf6c0: file xterm.c, line 10142.
Starting program: /home/michal/src/emacs/src/emacs -Q
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[New Thread 0x7fffefec8700 (LWP 14827)]
[New Thread 0x7fffef565700 (LWP 14828)]
[New Thread 0x7fffeec69700 (LWP 14829)]
[New Thread 0x7fffee027700 (LWP 14830)]
[Switching to Thread 0x7fffee027700 (LWP 14830)]
Thread 5 "emacs" hit Breakpoint 1, terminate_due_to_signal (sig=sig@entry=6, backtrace_limit=backtrace_limit@entry=40) at emacs.c:371
371 signal (sig, SIG_DFL);
#0 0x000000000041f40b in terminate_due_to_signal (sig=sig@entry=6, backtrace_limit=backtrace_limit@entry=40) at emacs.c:371
#1 0x000000000041f866 in emacs_abort () at sysdep.c:2450
#2 0x000000000042154b in signal_or_quit (error_symbol=XIL(0x90), data=XIL(0), keyboard_quit=<optimized out>) at eval.c:1598
#3 0x0000000000421564 in Fsignal (error_symbol=<optimized out>, data=<optimized out>) at eval.c:1568
#4 0x0000000000423929 in post_acquire_global_lock (self=<optimized out>) at thread.c:115
#5 0x00000000005c5e62 in acquire_global_lock (self=0x1465e50) at thread.c:123
#6 0x00000000005c5e62 in really_call_select (arg=0x7fffee0253b0) at thread.c:596
#7 0x00000000005c68c7 in thread_select
(func=<optimized out>, max_fds=max_fds@entry=13, rfds=rfds@entry=0x7fffee025460, wfds=<optimized out>, efds=efds@entry=0x0, timeout=timeout@entry=0x7fffee025a50, sigmask=0x0) at thread.c:616
#8 0x00000000005e3058 in xg_select (fds_lim=13, rfds=rfds@entry=0x7fffee025b80, wfds=wfds@entry=0x7fffee025c00, efds=efds@entry=0x0, timeout=timeout@entry=0x7fffee025a50, sigmask=sigmask@entry=0x0)
at xgselect.c:73
#9 0x00000000005a6fae in wait_reading_process_output
(time_limit=<optimized out>, nsecs=<optimized out>, read_kbd=read_kbd@entry=-1, do_display=do_display@entry=true, wait_for_cell=wait_for_cell@entry=XIL(0), wait_proc=wait_proc@entry=0x0, just_wait_proc=0)
at process.c:5519
#10 0x0000000000503119 in kbd_buffer_get_event (end_time=0x7fffee026360, used_mouse_menu=0x0, kbp=<synthetic pointer>) at lisp.h:1032
#11 0x0000000000503119 in read_event_from_main_queue (used_mouse_menu=0x0, local_getcjmp=0x7fffee026090, end_time=0x7fffee026360) at keyboard.c:2152
#12 0x0000000000503119 in read_decoded_event_from_main_queue (used_mouse_menu=<optimized out>, prev_event=<optimized out>, local_getcjmp=<optimized out>, end_time=<optimized out>) at keyboard.c:2216
#13 0x0000000000503119 in read_char (commandflag=commandflag@entry=0, map=map@entry=XIL(0), prev_event=prev_event@entry=XIL(0), used_mouse_menu=used_mouse_menu@entry=0x0, end_time=0x7fffee026360)
at keyboard.c:2826
#14 0x000000000058a51e in read_filtered_event (no_switch_frame=false, ascii_required=false, error_nonascii=false, input_method=<optimized out>, seconds=XIL(0xa8a86f)) at lisp.h:1032
#15 0x000000000056a7e3 in Ffuncall (nargs=4, args=args@entry=0x7fffee026430) at lisp.h:2109
#16 0x000000000059d2b1 in exec_byte_code (bytestr=<optimized out>, vector=<optimized out>, maxdepth=<optimized out>, args_template=<optimized out>, nargs=<optimized out>, args=<optimized out>) at bytecode.c:633
#17 0x000000000056c250 in apply_lambda (fun=XIL(0x7ffff031e795), args=<optimized out>, count=count@entry=1) at eval.c:2926
#18 0x000000000056c52b in eval_sub (form=<optimized out>) at eval.c:2348
#19 0x000000000056cbed in Fprogn (body=XIL(0)) at eval.c:462
#20 0x000000000056cbed in funcall_lambda (fun=XIL(0x12a7d23), nargs=0, arg_vector=0x1465e78) at eval.c:3060
#21 0x000000000056a73f in Ffuncall (nargs=nargs@entry=1, args=args@entry=0x1465e70) at eval.c:2808
#22 0x00000000005c61d8 in invoke_thread_function () at thread.c:702
#23 0x0000000000569b12 in internal_condition_case (bfun=bfun@entry=0x5c61a0 <invoke_thread_function>, handlers=handlers@entry=XIL(0x30), hfun=hfun@entry=0x5c5bd0 <record_thread_error>) at eval.c:1355
#24 0x00000000005c60c2 in run_thread (state=0x1465e50) at lisp.h:1032
#25 0x00007ffff48e1fa3 in start_thread (arg=<optimized out>) at pthread_create.c:486
#26 0x00007ffff47254cf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Lisp Backtrace:
"read-event" (0xee026438)
"sit-for" (0xee0265c0)
0x12a7d20 Lisp type 3
#0 0x000000000041f40b in terminate_due_to_signal (sig=sig@entry=6, backtrace_limit=backtrace_limit@entry=40) at emacs.c:371
#1 0x000000000041f866 in emacs_abort () at sysdep.c:2450
#2 0x000000000042154b in signal_or_quit (error_symbol=XIL(0x90), data=XIL(0), keyboard_quit=<optimized out>) at eval.c:1598
conditions = <optimized out>
string = <optimized out>
real_error_symbol = XIL(0x90)
clause = XIL(0)
h = <optimized out>
#3 0x0000000000421564 in Fsignal (error_symbol=<optimized out>, data=<optimized out>) at eval.c:1568
#4 0x0000000000423929 in post_acquire_global_lock (self=<optimized out>) at thread.c:115
sym = <optimized out>
data = <optimized out>
prev_thread = <optimized out>
#5 0x00000000005c5e62 in acquire_global_lock (self=0x1465e50) at thread.c:123
sa = 0x7fffee0253b0
self = 0x1465e50
oldset = {
__val = {0 <repeats 13 times>, 12, 140737186519936, 11534064}
}
#6 0x00000000005c5e62 in really_call_select (arg=0x7fffee0253b0) at thread.c:596
sa = 0x7fffee0253b0
self = 0x1465e50
oldset = {
__val = {0 <repeats 13 times>, 12, 140737186519936, 11534064}
}
#7 0x00000000005c68c7 in thread_select
(func=<optimized out>, max_fds=max_fds@entry=13, rfds=rfds@entry=0x7fffee025460, wfds=<optimized out>, efds=efds@entry=0x0, timeout=timeout@entry=0x7fffee025a50, sigmask=0x0) at thread.c:616
sa = {
func = 0x4192b0 <pselect@plt>,
max_fds = 13,
rfds = 0x7fffee025460,
wfds = 0x7fffee0254e0,
efds = 0x0,
timeout = 0x7fffee025a50,
sigmask = 0x0,
result = 0
}
#8 0x00000000005e3058 in xg_select (fds_lim=13, rfds=rfds@entry=0x7fffee025b80, wfds=wfds@entry=0x7fffee025c00, efds=efds@entry=0x0, timeout=timeout@entry=0x7fffee025a50, sigmask=sigmask@entry=0x0)
at xgselect.c:73
all_rfds = {
fds_bits = {0 <repeats 16 times>}
}
all_wfds = {
fds_bits = {0 <repeats 16 times>}
}
tmo = {
tv_sec = 0,
tv_nsec = 0
}
tmop = <optimized out>
context = 0xaffef0
have_wfds = true
gfds_buf = {{
fd = 0,
events = 0,
revents = 0
} <repeats 27 times>, {
fd = -192834946,
events = 32767,
revents = 0
}, {
fd = 0,
events = 0,
revents = 0
}, {
fd = 0,
events = 42256,
revents = 59604
}, {
fd = -301836384,
events = 32767,
revents = 0
}, {
fd = -671078080,
events = 32767,
revents = 0
}, {
fd = -40,
events = 0,
revents = 0
}, {
fd = 1,
events = 0,
revents = 0
}, {
fd = -301836416,
events = 32767,
revents = 0
}, {
fd = 2,
events = 0,
revents = 0
}, {
fd = -301836224,
events = 32767,
revents = 0
}, {
fd = -192760288,
events = 32767,
revents = 0
}, {
fd = 0,
events = 0,
revents = 0
} <repeats 14 times>, {
fd = -301836224,
events = 32767,
revents = 0
}, {
fd = -301836384,
events = 32767,
revents = 0
}, {
fd = -671078080,
events = 32767,
revents = 0
}, {
fd = 0,
events = 0,
revents = 0
}, {
fd = 0,
events = 0,
revents = 0
}, {
fd = 0,
events = 0,
revents = 0
}, {
fd = 8,
events = 0,
revents = 0
}, {
fd = 0,
events = 0,
revents = 0
}, {
fd = 7,
events = 0,
revents = 0
}, {
fd = -172961280,
events = 24365,
revents = 9211
}, {
fd = 2,
events = 0,
revents = 0
}, {
fd = 1,
events = 0,
revents = 0
}, {
fd = 2,
events = 0,
revents = 0
}, {
fd = -301836224,
events = 32767,
revents = 0
}, {
fd = 10480576,
events = 0,
revents = 0
}, {
fd = -301836176,
events = 32767,
revents = 0
}, {
fd = -301836240,
events = 32767,
revents = 0
}, {
fd = -192862136,
events = 32767,
revents = 0
}, {
fd = 1,
events = 0,
revents = 0
}, {
fd = -192861830,
events = 32767,
revents = 0
}, {
fd = 296615936,
events = 9542,
revents = 62036
}, {
fd = -689186644,
events = 19,
revents = 0
}, {
fd = 0,
events = 0,
revents = 0
}, {
fd = -671088608,
events = 32767,
revents = 0
}, {
fd = 2,
events = 0,
revents = 0
}, {
fd = 18765568,
events = 0,
revents = 0
}, {
fd = 2,
events = 0,
revents = 0
}, {
fd = 2,
events = 0,
revents = 0
}, {
fd = 1,
events = 2,
revents = 0
}, {
fd = -671078080,
events = 32767,
revents = 0
}, {
fd = 0,
events = 0,
revents = 0
}, {
fd = -172961280,
events = 24365,
revents = 9211
}, {
fd = 21389736,
events = 0,
revents = 0
}, {
fd = 10480576,
events = 0,
revents = 0
}, {
fd = 2,
events = 0,
revents = 0
}, {
fd = 1,
events = 0,
revents = 0
}, {
fd = 10480576,
events = 0,
revents = 0
}, {
fd = -192834946,
events = 32767,
revents = 0
}, {
fd = -301836112,
events = 32767,
revents = 0
}, {
fd = 0,
events = 10240,
revents = 61035
}, {
fd = -671078080,
events = 32767,
revents = 0
}, {
fd = -671078080,
events = 32767,
revents = 0
}, {
fd = -30,
events = 0,
revents = 0
}, {
fd = 1,
events = 0,
revents = 0
}, {
fd = 1,
events = 0,
revents = 0
}, {
fd = 10480576,
events = 0,
revents = 0
}, {
fd = -671078080,
events = 32767,
revents = 0
}, {
fd = -192908175,
events = 32767,
revents = 0
}, {
fd = 95938,
events = 0,
revents = 0
}, {
fd = -727379968,
events = 232,
revents = 0
}, {
fd = 14713253,
events = 0,
revents = 0
}, {
fd = 5321588,
events = 0,
revents = 0
}, {
fd = 661861600,
events = 0,
revents = 0
}, {
fd = 14713253,
events = 0,
revents = 0
}, {
fd = 1,
events = 0,
revents = 0
}, {
fd = 5973967,
events = 0,
revents = 0
}, {
fd = 0,
events = 0,
revents = 0
}, {
fd = 1571850000,
events = 0,
revents = 0
}, {
fd = -301835968,
events = 32767,
revents = 0
}, {
fd = 5979851,
events = 0,
revents = 0
}, {
fd = 21389733,
events = 0,
revents = 0
}, {
fd = 1385447426,
events = 931,
revents = 0
}, {
fd = 0,
events = 0,
revents = 0
}, {
fd = 5236159,
events = 0,
revents = 0
}, {
fd = 0,
events = 0,
revents = 0
}, {
fd = 19562355,
events = 0,
revents = 0
}, {
fd = 0,
events = 0,
revents = 0
}, {
fd = 3,
events = 0,
revents = 0
}, {
fd = 1571849996,
events = 0,
revents = 0
}, {
fd = 687585021,
events = 0,
revents = 0
}, {
fd = 19562355,
events = 0,
revents = 0
}, {
fd = 19562352,
events = 0,
revents = 0
}, {
fd = 1571850000,
events = 0,
revents = 0
}, {
fd = 661861600,
events = 0,
revents = 0
}, {
fd = -301835904,
events = 32767,
revents = 0
}, {
fd = -193777674,
events = 32767,
revents = 0
}}
gfds = 0x7fffee025560
gfds_size = 128
n_gfds = <optimized out>
retval = 0
our_fds = 0
max_fds = 12
context_acquired = false
i = <optimized out>
nfds = <optimized out>
tmo_in_millisec = 0
must_free = 0
need_to_dispatch = <optimized out>
#9 0x00000000005a6fae in wait_reading_process_output (time_limit=<optimized out>, nsecs=<optimized out>, read_kbd=read_kbd@entry=-1, do_display=do_display@entry=true, wait_for_cell=wait_for_cell@entry=XIL(0), wait_proc=wait_proc@entry=0x0, just_wait_proc=0) at process.c:5519
process_skipped = <optimized out>
channel = <optimized out>
nfds = <optimized out>
Available = {
fds_bits = {0 <repeats 16 times>}
}
Writeok = {
fds_bits = {0 <repeats 16 times>}
}
check_write = <optimized out>
check_delay = <optimized out>
no_avail = false
xerrno = -671084448
proc = <optimized out>
timeout = {
tv_sec = 0,
tv_nsec = 0
}
end_time = <optimized out>
timer_delay = <optimized out>
got_output_end_time = {
tv_sec = 0,
tv_nsec = -1
}
wait = TIMEOUT
got_some_output = -1
prev_wait_proc_nbytes_read = 0
retry_for_async = <optimized out>
count = 5
now = <optimized out>
#10 0x0000000000503119 in kbd_buffer_get_event (end_time=0x7fffee026360, used_mouse_menu=0x0, kbp=<synthetic pointer>) at lisp.h:1032
now = <optimized out>
obj = <optimized out>
c = XIL(0)
count = 4
save_jump = {{
__jmpbuf = {0, 0, 0, 0, 0, 0, 0, 0},
__mask_was_saved = 0,
__saved_mask = {
__val = {0 <repeats 16 times>}
}
}}
kb = <optimized out>
nextevt = <optimized out>
frame = <optimized out>
terminal = <optimized out>
events = {XIL(0xffffffd8), XIL(0x1), XIL(0x7fffee026130), make_fixnum(0), XIL(0x7fffee0261f0), XIL(0x7ffff482b620), XIL(0xffffffd8), XIL(0x1), XIL(0x7fffee026160), make_fixnum(0), XIL(0x7fffee026220), XIL(0x7ffff482b620), XIL(0), XIL(0), XIL(0), XIL(0)}
n = 0
c = <optimized out>
jmpcount = 4
local_getcjmp = {{
__jmpbuf = {10513216, -5446370651149326792, 0, 0, -4611686018813263872, 11053167, 5446338396274533944, -5446370036827969992},
__mask_was_saved = 0,
__saved_mask = {
__val = {0, 8, 0, 7, 2592770661482025472, 2, 1, 2, 140737186521584, 10480576, 140737186521632, 140737186521568, 140737296384988, 1, 18446744073709551615, 11387872}
}
}}
save_jump = {{
__jmpbuf = {11387896, 140737326555575, 2, 11392168, 2, 2, -1, 7918849472},
__mask_was_saved = 11387988,
__saved_mask = {
__val = {4096, 0, 0, 140737186521504, 1, 140737186521584, 80, 0, 17179869184000000000, 140736817270208, 140736817270208, 4294967266, 1, 1, 10480576, 140736817270208}
}
}}
tem = <optimized out>
save = <optimized out>
previous_echo_area_message = XIL(0)
also_record = XIL(0)
reread = false
recorded = false
polling_stopped_here = true
orig_kboard = 0xb2e7c0
#11 0x0000000000503119 in read_event_from_main_queue (used_mouse_menu=0x0, local_getcjmp=0x7fffee026090, end_time=0x7fffee026360) at keyboard.c:2152
c = XIL(0)
count = 4
save_jump = {{
__jmpbuf = {0, 0, 0, 0, 0, 0, 0, 0},
__mask_was_saved = 0,
__saved_mask = {
__val = {0 <repeats 16 times>}
}
}}
kb = <optimized out>
nextevt = <optimized out>
frame = <optimized out>
terminal = <optimized out>
events = {XIL(0xffffffd8), XIL(0x1), XIL(0x7fffee026130), make_fixnum(0), XIL(0x7fffee0261f0), XIL(0x7ffff482b620), XIL(0xffffffd8), XIL(0x1), XIL(0x7fffee026160), make_fixnum(0), XIL(0x7fffee026220), XIL(0x7ffff482b620), XIL(0), XIL(0), XIL(0), XIL(0)}
n = 0
c = <optimized out>
jmpcount = 4
local_getcjmp = {{
__jmpbuf = {10513216, -5446370651149326792, 0, 0, -4611686018813263872, 11053167, 5446338396274533944, -5446370036827969992},
__mask_was_saved = 0,
__saved_mask = {
__val = {0, 8, 0, 7, 2592770661482025472, 2, 1, 2, 140737186521584, 10480576, 140737186521632, 140737186521568, 140737296384988, 1, 18446744073709551615, 11387872}
}
}}
save_jump = {{
__jmpbuf = {11387896, 140737326555575, 2, 11392168, 2, 2, -1, 7918849472},
__mask_was_saved = 11387988,
__saved_mask = {
__val = {4096, 0, 0, 140737186521504, 1, 140737186521584, 80, 0, 17179869184000000000, 140736817270208, 140736817270208, 4294967266, 1, 1, 10480576, 140736817270208}
}
}}
tem = <optimized out>
save = <optimized out>
previous_echo_area_message = XIL(0)
also_record = XIL(0)
reread = false
recorded = false
polling_stopped_here = true
orig_kboard = 0xb2e7c0
#12 0x0000000000503119 in read_decoded_event_from_main_queue (used_mouse_menu=<optimized out>, prev_event=<optimized out>, local_getcjmp=<optimized out>, end_time=<optimized out>) at keyboard.c:2216
nextevt = <optimized out>
frame = <optimized out>
terminal = <optimized out>
events = {XIL(0xffffffd8), XIL(0x1), XIL(0x7fffee026130), make_fixnum(0), XIL(0x7fffee0261f0), XIL(0x7ffff482b620), XIL(0xffffffd8), XIL(0x1), XIL(0x7fffee026160), make_fixnum(0), XIL(0x7fffee026220), XIL(0x7ffff482b620), XIL(0), XIL(0), XIL(0), XIL(0)}
n = 0
c = <optimized out>
jmpcount = 4
local_getcjmp = {{
__jmpbuf = {10513216, -5446370651149326792, 0, 0, -4611686018813263872, 11053167, 5446338396274533944, -5446370036827969992},
__mask_was_saved = 0,
__saved_mask = {
__val = {0, 8, 0, 7, 2592770661482025472, 2, 1, 2, 140737186521584, 10480576, 140737186521632, 140737186521568, 140737296384988, 1, 18446744073709551615, 11387872}
}
}}
save_jump = {{
__jmpbuf = {11387896, 140737326555575, 2, 11392168, 2, 2, -1, 7918849472},
__mask_was_saved = 11387988,
__saved_mask = {
__val = {4096, 0, 0, 140737186521504, 1, 140737186521584, 80, 0, 17179869184000000000, 140736817270208, 140736817270208, 4294967266, 1, 1, 10480576, 140736817270208}
}
}}
tem = <optimized out>
save = <optimized out>
previous_echo_area_message = XIL(0)
also_record = XIL(0)
reread = false
recorded = false
polling_stopped_here = true
orig_kboard = 0xb2e7c0
#13 0x0000000000503119 in read_char (commandflag=commandflag@entry=0, map=map@entry=XIL(0), prev_event=prev_event@entry=XIL(0), used_mouse_menu=used_mouse_menu@entry=0x0, end_time=0x7fffee026360) at keyboard.c:2826
c = <optimized out>
jmpcount = 4
local_getcjmp = {{
__jmpbuf = {10513216, -5446370651149326792, 0, 0, -4611686018813263872, 11053167, 5446338396274533944, -5446370036827969992},
__mask_was_saved = 0,
__saved_mask = {
__val = {0, 8, 0, 7, 2592770661482025472, 2, 1, 2, 140737186521584, 10480576, 140737186521632, 140737186521568, 140737296384988, 1, 18446744073709551615, 11387872}
}
}}
save_jump = {{
__jmpbuf = {11387896, 140737326555575, 2, 11392168, 2, 2, -1, 7918849472},
__mask_was_saved = 11387988,
__saved_mask = {
__val = {4096, 0, 0, 140737186521504, 1, 140737186521584, 80, 0, 17179869184000000000, 140736817270208, 140736817270208, 4294967266, 1, 1, 10480576, 140736817270208}
}
}}
tem = <optimized out>
save = <optimized out>
previous_echo_area_message = XIL(0)
also_record = XIL(0)
reread = false
recorded = false
polling_stopped_here = true
orig_kboard = 0xb2e7c0
#14 0x000000000058a51e in read_filtered_event (no_switch_frame=false, ascii_required=false, error_nonascii=false, input_method=<optimized out>, seconds=XIL(0xa8a86f)) at lisp.h:1032
val = <optimized out>
delayed_switch_frame = XIL(0)
end_time = {
tv_sec = 1571849997,
tv_nsec = 687546153
}
#15 0x000000000056a7e3 in Ffuncall (nargs=4, args=args@entry=0x7fffee026430) at lisp.h:2109
fun = <optimized out>
original_fun = XIL(0x7fffef915888)
funcar = <optimized out>
numargs = 3
val = <optimized out>
count = 3
#16 0x000000000059d2b1 in exec_byte_code (bytestr=<optimized out>, vector=<optimized out>, maxdepth=<optimized out>, args_template=<optimized out>, nargs=<optimized out>, args=<optimized out>) at bytecode.c:633
op = <optimized out>
type = <optimized out>
targets = {0x59f473 <exec_byte_code+9491>, 0x59dab4 <exec_byte_code+2900>, 0x59da7c <exec_byte_code+2844>, 0x59da77 <exec_byte_code+2839>, 0x59d373 <exec_byte_code+1043>, 0x59d373 <exec_byte_code+1043>, 0x59da41 <exec_byte_code+2785>, 0x59da01 <exec_byte_code+2721>, 0x59d616 <exec_byte_code+1718>, 0x59d611 <exec_byte_code+1713>, 0x59d60c <exec_byte_code+1708>, 0x59d663 <exec_byte_code+1795>, 0x59d36b <exec_byte_code+1035>, 0x59d36b <exec_byte_code+1035>, 0x59d3e8 <exec_byte_code+1160>, 0x59d1d8 <exec_byte_code+632>, 0x59d404 <exec_byte_code+1188>, 0x59d3fa <exec_byte_code+1178>, 0x59d3ff <exec_byte_code+1183>, 0x59d3f5 <exec_byte_code+1173>, 0x59d2ce <exec_byte_code+878>, 0x59d2ce <exec_byte_code+878>, 0x59d4ef <exec_byte_code+1423>, 0x59d4fc <exec_byte_code+1436>, 0x59d4ea <exec_byte_code+1418>, 0x59d5c6 <exec_byte_code+1638>, 0x59d5c1 <exec_byte_code+1633>, 0x59d5bc <exec_byte_code+1628>, 0x59d32f <exec_byte_code+975>, 0x59d32f <exec_byte_code+975>, 0x59d513 <exec_byte_code+1459>, 0x59d54c <exec_byte_code+1516>, 0x59d5aa <exec_byte_code+1610>, 0x59d5a5 <exec_byte_code+1605>, 0x59d5a0 <exec_byte_code+1600>, 0x59d57f <exec_byte_code+1567>, 0x59d291 <exec_byte_code+817>, 0x59d291 <exec_byte_code+817>, 0x59d5af <exec_byte_code+1615>, 0x59d3d1 <exec_byte_code+1137>, 0x59d58e <exec_byte_code+1582>, 0x59d589 <exec_byte_code+1577>, 0x59d584 <exec_byte_code+1572>, 0x59d563 <exec_byte_code+1539>, 0x59d246 <exec_byte_code+742>, 0x59d246 <exec_byte_code+742>, 0x59d593 <exec_byte_code+1587>, 0x59d568 <exec_byte_code+1544>, 0x59ee03 <exec_byte_code+7843>, 0x59ee30 <exec_byte_code+7888>, 0x59ee90 <exec_byte_code+7984>, 0x59f473 <exec_byte_code+9491>, 0x59f473 <exec_byte_code+9491>, 0x59f473 <exec_byte_code+9491>, 0x59f473 <exec_byte_code+9491>, 0x59f473 <exec_byte_code+9491>, 0x59ef83 <exec_byte_code+8227>, 0x59ef46 <exec_byte_code+8166>, 0x59f0cd <exec_byte_code+8557>, 0x59f08d <exec_byte_code+8493>, 0x59ebb1 <exec_byte_code+7249>, 0x59d475 <exec_byte_code+1301>, 0x59d43c <exec_byte_code+1244>, 0x59eb86 <exec_byte_code+7206>, 0x59d4b7 <exec_byte_code+1367>, 0x59d409 <exec_byte_code+1193>, 0x59eb4d <exec_byte_code+7149>, 0x59ebef <exec_byte_code+7311>, 0x59eb14 <exec_byte_code+7092>, 0x59eade <exec_byte_code+7038>, 0x59eaa4 <exec_byte_code+6980>, 0x59ea39 <exec_byte_code+6873>, 0x59ea00 <exec_byte_code+6816>, 0x59e967 <exec_byte_code+6663>, 0x59e9d7 <exec_byte_code+6775>, 0x59e93e <exec_byte_code+6622>, 0x59e905 <exec_byte_code+6565>, 0x59e8cc <exec_byte_code+6508>, 0x59e893 <exec_byte_code+6451>, 0x59e856 <exec_byte_code+6390>, 0x59e823 <exec_byte_code+6339>, 0x59e7ae <exec_byte_code+6222>, 0x59e9a4 <exec_byte_code+6724>, 0x59e759 <exec_byte_code+6137>, 0x59e704 <exec_byte_code+6052>, 0x59e6c9 <exec_byte_code+5993>, 0x59e68b <exec_byte_code+5931>, 0x59e64d <exec_byte_code+5869>, 0x59e5d1 <exec_byte_code+5745>, 0x59e60f <exec_byte_code+5807>, 0x59e59e <exec_byte_code+5694>, 0x59e548 <exec_byte_code+5608>, 0x59e515 <exec_byte_code+5557>, 0x59e4e2 <exec_byte_code+5506>, 0x59e304 <exec_byte_code+5028>, 0x59e2d1 <exec_byte_code+4977>, 0x59e25b <exec_byte_code+4859>, 0x59d3a5 <exec_byte_code+1093>, 0x59e232 <exec_byte_code+4818>, 0x59e204 <exec_byte_code+4772>, 0x59e17f <exec_byte_code+4639>, 0x59e13c <exec_byte_code+4572>, 0x59e0e8 <exec_byte_code+4488>, 0x59e111 <exec_byte_code+4529>, 0x59e0bd <exec_byte_code+4445>, 0x59e08a <exec_byte_code+4394>, 0x59e05f <exec_byte_code+4351>, 0x59f473 <exec_byte_code+9491>, 0x59e034 <exec_byte_code+4308>, 0x59e009 <exec_byte_code+4265>, 0x59e3c8 <exec_byte_code+5224>, 0x59e39d <exec_byte_code+5181>, 0x59e47e <exec_byte_code+5406>, 0x59e374 <exec_byte_code+5140>, 0x59d3a5 <exec_byte_code+1093>, 0x59f473 <exec_byte_code+9491>, 0x59e337 <exec_byte_code+5079>, 0x59e41c <exec_byte_code+5308>, 0x59e3f3 <exec_byte_code+5267>, 0x59e445 <exec_byte_code+5349>, 0x59dfd0 <exec_byte_code+4208>, 0x59df82 <exec_byte_code+4130>, 0x59dfab <exec_byte_code+4171>, 0x59df49 <exec_byte_code+4073>, 0x59df10 <exec_byte_code+4016>, 0x59ded7 <exec_byte_code+3959>, 0x59deac <exec_byte_code+3916>, 0x59de5a <exec_byte_code+3834>, 0x59f473 <exec_byte_code+9491>, 0x59d753 <exec_byte_code+2035>, 0x59d668 <exec_byte_code+1800>, 0x59d5cb <exec_byte_code+1643>, 0x59ed15 <exec_byte_code+7605>, 0x59ecda <exec_byte_code+7546>, 0x59ec9f <exec_byte_code+7487>, 0x59d7ae <exec_byte_code+2126>, 0x59d78f <exec_byte_code+2095>, 0x59d520 <exec_byte_code+1472>, 0x59d734 <exec_byte_code+2004>, 0x59ee98 <exec_byte_code+7992>, 0x59d708 <exec_byte_code+1960>, 0x59ef08 <exec_byte_code+8104>, 0x59edb7 <exec_byte_code+7767>, 0x59ed7a <exec_byte_code+7706>, 0x59efd4 <exec_byte_code+8308>, 0x59f017 <exec_byte_code+8375>, 0x59ed56 <exec_byte_code+7670>, 0x59de1d <exec_byte_code+3773>, 0x59ddf4 <exec_byte_code+3732>, 0x59de83 <exec_byte_code+3875>, 0x59ddcb <exec_byte_code+3691>, 0x59dda2 <exec_byte_code+3650>, 0x59dd69 <exec_byte_code+3593>, 0x59dd30 <exec_byte_code+3536>, 0x59dcf7 <exec_byte_code+3479>, 0x59dcbe <exec_byte_code+3422>, 0x59dc2d <exec_byte_code+3277>, 0x59dc85 <exec_byte_code+3365>, 0x59dbf4 <exec_byte_code+3220>, 0x59dbcb <exec_byte_code+3179>, 0x59db92 <exec_byte_code+3122>, 0x59db59 <exec_byte_code+3065>, 0x59db23 <exec_byte_code+3011>, 0x59daed <exec_byte_code+2957>, 0x59da81 <exec_byte_code+2849>, 0x59e29e <exec_byte_code+4926>, 0x59e4a9 <exec_byte_code+5449>, 0x59d61b <exec_byte_code+1723>, 0x59dab9 <exec_byte_code+2905>, 0x59f473 <exec_byte_code+9491>, 0x59ec8e <exec_byte_code+7470>, 0x59ec53 <exec_byte_code+7411>, 0x59ec18 <exec_byte_code+7352>, 0x59d832 <exec_byte_code+2258>, 0x59d867 <exec_byte_code+2311>, 0x59ea62 <exec_byte_code+6914>, 0x59e7e1 <exec_byte_code+6273>, 0x59e1c2 <exec_byte_code+4706>, 0x59d9c0 <exec_byte_code+2656>, 0x59d973 <exec_byte_code+2579>, 0x59f473 <exec_byte_code+9491>, 0x59f473 <exec_byte_code+9491>, 0x59d931 <exec_byte_code+2513>, 0x59d8ca <exec_byte_code+2410>, 0x59f473 <exec_byte_code+9491>, 0x59f473 <exec_byte_code+9491>, 0x59f473 <exec_byte_code+9491>, 0x59f473 <exec_byte_code+9491>, 0x59f473 <exec_byte_code+9491>, 0x59f473 <exec_byte_code+9491>, 0x59f473 <exec_byte_code+9491>, 0x59f473 <exec_byte_code+9491>, 0x59d89c <exec_byte_code+2364> <repeats 64 times>}
const_length = <optimized out>
bytestr_length = <optimized out>
vectorp = <optimized out>
quitcounter = 1 '\001'
stack_items = <optimized out>
sa_avail = <optimized out>
sa_count = <optimized out>
alloc = <optimized out>
item_bytes = <optimized out>
stack_base = <optimized out>
top = 0x7fffee026430
stack_lim = <optimized out>
bytestr_data = <optimized out>
pc = <optimized out>
count = 2
result = <optimized out>
#17 0x000000000056c250 in apply_lambda (fun=XIL(0x7ffff031e795), args=<optimized out>, count=count@entry=1) at eval.c:2926
arg_vector = 0x7fffee0265c0
tem = <optimized out>
sa_avail = <optimized out>
sa_count = 2
numargs = 1
args_left = <optimized out>
#18 0x000000000056c52b in eval_sub (form=<optimized out>) at eval.c:2348
original_fun = XIL(0x7fffef9157c0)
original_args = XIL(0x12a83b3)
count = 1
fun = <optimized out>
val = <optimized out>
funcar = <optimized out>
argvals = {XIL(0), XIL(0), XIL(0), XIL(0), XIL(0), XIL(0), XIL(0), XIL(0)}
#19 0x000000000056cbed in Fprogn (body=XIL(0)) at eval.c:462
form = <optimized out>
form = <optimized out>
val = XIL(0)
val = <optimized out>
syms_left = XIL(0)
next = <optimized out>
lexenv = XIL(0)
i = <optimized out>
optional = <optimized out>
rest = <optimized out>
#20 0x000000000056cbed in funcall_lambda (fun=XIL(0x12a7d23), nargs=0, arg_vector=0x1465e78) at eval.c:3060
val = <optimized out>
syms_left = XIL(0)
next = <optimized out>
lexenv = XIL(0)
i = <optimized out>
optional = <optimized out>
rest = <optimized out>
#21 0x000000000056a73f in Ffuncall (nargs=nargs@entry=1, args=args@entry=0x1465e70) at eval.c:2808
fun = <optimized out>
original_fun = XIL(0x12a7d23)
funcar = <optimized out>
numargs = 0
val = <optimized out>
count = 0
#22 0x00000000005c61d8 in invoke_thread_function () at thread.c:702
count = 0
#23 0x0000000000569b12 in internal_condition_case (bfun=bfun@entry=0x5c61a0 <invoke_thread_function>, handlers=handlers@entry=XIL(0x30), hfun=hfun@entry=0x5c5bd0 <record_thread_error>) at eval.c:1355
val = <optimized out>
c = 0x7fffd8000c50
#24 0x00000000005c60c2 in run_thread (state=0x1465e50) at lisp.h:1032
stack_pos = {
__max_align_ll = 0,
__max_align_ld = 0
}
self = 0x1465e50
iter = <optimized out>
#25 0x00007ffff48e1fa3 in start_thread (arg=<optimized out>) at pthread_create.c:486
ret = <optimized out>
pd = <optimized out>
now = <optimized out>
unwind_buf = {
cancel_jmp_buf = {{
jmp_buf = {140737186526976, -5446369348968798664, 140737488342574, 140737488342575, 140737186526976, 140737488342944, 5446338395655874104, 5446385711734433336},
mask_was_saved = 0
}},
priv = {
pad = {0x0, 0x0, 0x0, 0x0},
data = {
prev = 0x0,
cleanup = 0x0,
canceltype = 0
}
}
}
not_first_call = <optimized out>
#26 0x00007ffff47254cf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Lisp Backtrace:
"read-event" (0xee026438)
"sit-for" (0xee0265c0)
0x12a7d20 Lisp type 3
[Inferior 1 (process 14823) killed]
[-- Attachment #1.3: Type: text/plain, Size: 86 bytes --]
--
Michał Krzywkowski
PGP: A5A7 06C4 28EF 8F64 2868 13A1 7BDE C129 F0B8 09A1
[-- Attachment #2: signature.asc --]
[-- Type: application/pgp-signature, Size: 487 bytes --]
next reply other threads:[~2019-10-23 17:06 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-10-23 17:06 Michał Krzywkowski [this message]
2019-10-25 8:44 ` bug#37892: 27.0.50; Crash when signaling a thread Eli Zaretskii
2019-10-26 12:29 ` Michał Krzywkowski
2019-10-26 12:58 ` Eli Zaretskii
2019-10-27 10:16 ` Michał Krzywkowski
2019-10-27 13:25 ` Eli Zaretskii
2019-10-27 19:26 ` Michał Krzywkowski
2021-12-05 3:15 ` Lars Ingebrigtsen
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=87zhhro0gt.fsf@gmail.com \
--to=mkrzywkow@gmail.com \
--cc=37892@debbugs.gnu.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
Code repositories for project(s) associated with this external index
https://git.savannah.gnu.org/cgit/emacs.git
https://git.savannah.gnu.org/cgit/emacs/org-mode.git
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.