From: David Engster <deng@randomsample.de>
To: 5811@debbugs.gnu.org
Subject: bug#5811: 23.1.94; Emacs Nextstep port crashes after graphical yes-or-no-p
Date: Wed, 31 Mar 2010 12:26:15 +0200 [thread overview]
Message-ID: <m2d3yku6rc.fsf@imac-c2.pc.gwdg.de> (raw)
I've notice that Emacs didn't seem to correctly deal with graphical
'yes-or-no-p' question. When I've tried to further investigate this
issue, I've got Emacs to crash upon the following code:
* Emacs -Q
* Evalute the following:
(let ((last-nonmenu-event nil))
(yes-or-no-p "Question"))
* Click on "No"
Emacs crashes with EXC_BAD_ACCESS.
The above code runs fine when running Emacs under X11 on the same system.
I'm using the latest pretest (23.1.94), configured only with
"--with-ns", on Mac OS X 10.6.3., using the following gcc:
Using built-in specs.
Target: i686-apple-darwin10
Configured with: /var/tmp/gcc/gcc-5646.1~2/src/configure --disable-checking --enable-werror --prefix=/usr --mandir=/share/man --enable-languages=c,objc,c++,obj-c++ --program-transform-name=/^[cg][^.-]*$/s/$/-4.2/ --with-slibdir=/usr/lib --build=i686-apple-darwin10 --with-gxx-include-dir=/include/c++/4.2.1 --program-prefix=i686-apple-darwin10- --host=x86_64-apple-darwin10 --target=i686-apple-darwin10
Thread model: posix
gcc version 4.2.1 (Apple Inc. build 5646) (dot 1)
Here are the backtraces from running in gdb:
-------------------------- Normal backtrace -------------------------------------
Program received signal EXC_BAD_ACCESS, Could not access memory.
Reason: KERN_INVALID_ADDRESS at address: 0x0000000001800010
print_object (obj=25165834, printcharfun=4320133130, escapeflag=1) at print.c:1739
1739 register unsigned char *p = SDATA (SYMBOL_NAME (obj));
(gdb) bt
#0 print_object (obj=25165834, printcharfun=4320133130, escapeflag=1) at print.c:1739
#1 0x00000001001300f3 in Fprin1_to_string (object=25165834, noescape=4320133130) at print.c:792
#2 0x0000000100111431 in Ffuncall (nargs=2, args=<value temporarily unavailable, due to optimizations>) at eval.c:3027
#3 0x000000010014dc1e in Fbyte_code (bytestr=<value temporarily unavailable, due to optimizations>, vector=<value temporarily unavailable, due to optimizations>, maxdepth=<value temporarily unavailable, due to optimizations>) at bytecode.c:680
#4 0x0000000100110d8c in funcall_lambda (fun=4298756909, nargs=1, arg_vector=0x7fff5fbfda18) at eval.c:3211
#5 0x00000001001111d2 in Ffuncall (nargs=2, args=<value temporarily unavailable, due to optimizations>) at eval.c:3081
#6 0x000000010014dc1e in Fbyte_code (bytestr=<value temporarily unavailable, due to optimizations>, vector=<value temporarily unavailable, due to optimizations>, maxdepth=<value temporarily unavailable, due to optimizations>) at bytecode.c:680
#7 0x0000000100110d8c in funcall_lambda (fun=4298756709, nargs=1, arg_vector=0x7fff5fbfdbf8) at eval.c:3211
#8 0x00000001001111d2 in Ffuncall (nargs=2, args=<value temporarily unavailable, due to optimizations>) at eval.c:3081
#9 0x000000010014dc1e in Fbyte_code (bytestr=<value temporarily unavailable, due to optimizations>, vector=<value temporarily unavailable, due to optimizations>, maxdepth=<value temporarily unavailable, due to optimizations>) at bytecode.c:680
#10 0x0000000100110d8c in funcall_lambda (fun=4298757197, nargs=1, arg_vector=0x7fff5fbfde28) at eval.c:3211
#11 0x00000001001111d2 in Ffuncall (nargs=2, args=<value temporarily unavailable, due to optimizations>) at eval.c:3081
#12 0x000000010010dd6e in Fcall_interactively (function=4321163482, record_flag=4320133130, keys=4317002904) at callint.c:869
#13 0x000000010011141c in Ffuncall (nargs=4, args=<value temporarily unavailable, due to optimizations>) at eval.c:3030
#14 0x00000001001115c6 in call3 (fn=<value temporarily unavailable, due to optimizations>, arg1=<value temporarily unavailable, due to optimizations>, arg2=<value temporarily unavailable, due to optimizations>, arg3=<value temporarily unavailable, due to optimizations>) at eval.c:2850
#15 0x00000001000ab987 in command_loop_1 () at keyboard.c:1904
#16 0x000000010010f8a7 in internal_condition_case (bfun=0x1000ab4c0 <command_loop_1>, handlers=4320204218, hfun=0x1000a3770 <cmd_error>) at eval.c:1490
#17 0x00000001000a2af7 in command_loop_2 () at keyboard.c:1360
#18 0x000000010010f9b0 in internal_catch (tag=<value temporarily unavailable, due to optimizations>, func=0x1000a2ac0 <command_loop_2>, arg=4320133130) at eval.c:1226
#19 0x00000001000a3586 in command_loop () at keyboard.c:1339
#20 0x00000001000a39ef in recursive_edit_1 () at keyboard.c:954
#21 0x00000001000a3b8f in Frecursive_edit () at keyboard.c:1016
#22 0x0000000100099147 in main (argc=2, argv=0x7fff5fbfe688) at emacs.c:1833
---------------------------------------------------------------------------------
---------------------------- Full Backtrace -------------------------------------
(gdb) bt full
#0 print_object (obj=25165834, printcharfun=4320133130, escapeflag=1) at print.c:1739
end = <value temporarily unavailable, due to optimizations>
c = <value temporarily unavailable, due to optimizations>
i_byte = <value temporarily unavailable, due to optimizations>
confusing = <value temporarily unavailable, due to optimizations>
p = <value temporarily unavailable, due to optimizations>
size_byte = <value temporarily unavailable, due to optimizations>
buf = "@Ö¿_ÿ\000\000hf4ÿ\000\000Ö¿_ÿ\000\000è\003\000\000\000\000\000\000`Ö¿_\001\000\000"
#1 0x00000001001300f3 in Fprin1_to_string (object=25165834, noescape=4320133130) at print.c:792
old = (struct buffer *) 0x101502ac8
start_point = -1
start_point_byte = -1
free_print_buffer = 1
old_point = -1
old_point_byte = -1
printcharfun = 4320133130
save_deactivate_mark = 4320133130
previous = <value temporarily unavailable, due to optimizations>
#2 0x0000000100111431 in Ffuncall (nargs=2, args=<value temporarily unavailable, due to optimizations>) at eval.c:3027
fun = <value temporarily unavailable, due to optimizations>
original_fun = <value temporarily unavailable, due to optimizations>
funcar = <value temporarily unavailable, due to optimizations>
numargs = 1
val = <value temporarily unavailable, due to optimizations>
backtrace = {
next = 0x7fff5fbfd9a0,
function = 0x7fff5fbfd800,
args = 0x7fff5fbfd808,
nargs = 1,
evalargs = 0 '\0',
debug_on_exit = 0 '\0'
}
internal_args = (Lisp_Object *) 0x7fff5fbfd750
i = <value temporarily unavailable, due to optimizations>
#3 0x000000010014dc1e in Fbyte_code (bytestr=<value temporarily unavailable, due to optimizations>, vector=<value temporarily unavailable, due to optimizations>, maxdepth=<value temporarily unavailable, due to optimizations>) at bytecode.c:680
count = 10
op = <value temporarily unavailable, due to optimizations>
vectorp = (Lisp_Object *) 0x10039d398
stack = {
pc = 0x100469da7 "*\v\f`Æ\035\036\016\030\031\036\017È\n!É\n!\036\020$",
top = 0x7fff5fbfd808,
bottom = 0x7fff5fbfd800,
byte_string = 4298756969,
byte_string_start = 0x100469da0 "Æ\030\031Ç\n!*\v\f`Æ\035\036\016\030\031\036\017È\n!É\n!\036\020$",
constants = 4298757005,
next = 0x7fff5fbfda60
}
top = (Lisp_Object *) 0x7fff5fbfd800
result = <value temporarily unavailable, due to optimizations>
#4 0x0000000100110d8c in funcall_lambda (fun=4298756909, nargs=1, arg_vector=0x7fff5fbfda18) at eval.c:3211
val = <value temporarily unavailable, due to optimizations>
syms_left = <value temporarily unavailable, due to optimizations>
next = <value temporarily unavailable, due to optimizations>
i = 1
optional = 0
rest = 0
#5 0x00000001001111d2 in Ffuncall (nargs=2, args=<value temporarily unavailable, due to optimizations>) at eval.c:3081
fun = <value temporarily unavailable, due to optimizations>
original_fun = 4324698170
funcar = <value temporarily unavailable, due to optimizations>
numargs = 1
val = <value temporarily unavailable, due to optimizations>
backtrace = {
next = 0x7fff5fbfdb80,
function = 0x7fff5fbfda10,
args = 0x7fff5fbfda18,
nargs = 1,
evalargs = 0 '\0',
debug_on_exit = 0 '\0'
}
internal_args = (Lisp_Object *) 0x7fff5fbfda18
i = <value temporarily unavailable, due to optimizations>
#6 0x000000010014dc1e in Fbyte_code (bytestr=<value temporarily unavailable, due to optimizations>, vector=<value temporarily unavailable, due to optimizations>, maxdepth=<value temporarily unavailable, due to optimizations>) at bytecode.c:680
count = 8
op = <value temporarily unavailable, due to optimizations>
vectorp = (Lisp_Object *) 0x10039d2d8
stack = {
pc = 0x100469e10 ")",
top = 0x7fff5fbfda18,
bottom = 0x7fff5fbfda10,
byte_string = 4298756777,
byte_string_start = 0x100469e00 "\b\b",
constants = 4298756813,
next = 0x7fff5fbfdc40
}
top = (Lisp_Object *) 0x7fff5fbfda10
result = <value temporarily unavailable, due to optimizations>
#7 0x0000000100110d8c in funcall_lambda (fun=4298756709, nargs=1, arg_vector=0x7fff5fbfdbf8) at eval.c:3211
val = <value temporarily unavailable, due to optimizations>
syms_left = <value temporarily unavailable, due to optimizations>
next = <value temporarily unavailable, due to optimizations>
i = 1
optional = 0
rest = 0
#8 0x00000001001111d2 in Ffuncall (nargs=2, args=<value temporarily unavailable, due to optimizations>) at eval.c:3081
fun = <value temporarily unavailable, due to optimizations>
original_fun = 4324684746
funcar = <value temporarily unavailable, due to optimizations>
numargs = 1
val = <value temporarily unavailable, due to optimizations>
backtrace = {
next = 0x7fff5fbfdd60,
function = 0x7fff5fbfdbf0,
args = 0x7fff5fbfdbf8,
nargs = 1,
evalargs = 0 '\0',
debug_on_exit = 0 '\0'
}
internal_args = (Lisp_Object *) 0x7fff5fbfdbf8
i = <value temporarily unavailable, due to optimizations>
#9 0x000000010014dc1e in Fbyte_code (bytestr=<value temporarily unavailable, due to optimizations>, vector=<value temporarily unavailable, due to optimizations>, maxdepth=<value temporarily unavailable, due to optimizations>) at bytecode.c:680
count = 6
op = <value temporarily unavailable, due to optimizations>
vectorp = (Lisp_Object *) 0x10039d4c8
stack = {
pc = 0x100469d73 "\v)B\034A\n=
\033",
top = 0x7fff5fbfdbf8,
bottom = 0x7fff5fbfdbf0,
byte_string = 4298757273,
byte_string_start = 0x100469d66 "\b
\b",
constants = 4298757309,
next = 0x0
}
top = (Lisp_Object *) 0x7fff5fbfdbf0
result = <value temporarily unavailable, due to optimizations>
#10 0x0000000100110d8c in funcall_lambda (fun=4298757197, nargs=1, arg_vector=0x7fff5fbfde28) at eval.c:3211
val = <value temporarily unavailable, due to optimizations>
syms_left = <value temporarily unavailable, due to optimizations>
next = <value temporarily unavailable, due to optimizations>
i = 1
optional = 0
rest = 0
#11 0x00000001001111d2 in Ffuncall (nargs=2, args=<value temporarily unavailable, due to optimizations>) at eval.c:3081
fun = <value temporarily unavailable, due to optimizations>
original_fun = 4321163482
funcar = <value temporarily unavailable, due to optimizations>
numargs = 1
val = <value temporarily unavailable, due to optimizations>
backtrace = {
next = 0x7fff5fbfe000,
function = 0x7fff5fbfde20,
args = 0x7fff5fbfde28,
nargs = 1,
evalargs = 0 '\0',
debug_on_exit = 0 '\0'
}
internal_args = (Lisp_Object *) 0x7fff5fbfde28
i = <value temporarily unavailable, due to optimizations>
#12 0x000000010010dd6e in Fcall_interactively (function=4321163482, record_flag=4320133130, keys=4317002904) at callint.c:869
val = <value temporarily unavailable, due to optimizations>
args = (Lisp_Object *) 0x7fff5fbfde20
visargs = (Lisp_Object *) 0x7fff5fbfde00
specs = 4320133130
filter_specs = <value temporarily unavailable, due to optimizations>
teml = 1
up_event = 4320133130
enable = 4320133130
speccount = 3
next_event = 2
prefix_arg = 4320133130
string = <value temporarily unavailable, due to optimizations>
tem = (unsigned char *) 0x10019edf0 ""
varies = (int *) 0x7fff5fbfdde0
i = 1
j = 1
foo = <value temporarily unavailable, due to optimizations>
prompt1 = '\0' <repeats 99 times>
arg_from_tty = 0
key_count = 2
record_then_fail = 0
save_this_command = 4321163482
save_last_command = 4320190778
save_this_original_command = 4321163482
save_real_this_command = 4321163482
#13 0x000000010011141c in Ffuncall (nargs=4, args=<value temporarily unavailable, due to optimizations>) at eval.c:3030
fun = <value temporarily unavailable, due to optimizations>
original_fun = <value temporarily unavailable, due to optimizations>
funcar = <value temporarily unavailable, due to optimizations>
numargs = 3
val = <value temporarily unavailable, due to optimizations>
backtrace = {
next = 0x0,
function = 0x7fff5fbfe070,
args = 0x7fff5fbfe078,
nargs = 3,
evalargs = 0 '\0',
debug_on_exit = 0 '\0'
}
internal_args = (Lisp_Object *) 0x7fff5fbfe078
i = <value temporarily unavailable, due to optimizations>
#14 0x00000001001115c6 in call3 (fn=<value temporarily unavailable, due to optimizations>, arg1=<value temporarily unavailable, due to optimizations>, arg2=<value temporarily unavailable, due to optimizations>, arg3=<value temporarily unavailable, due to optimizations>) at eval.c:2850
ret_ungc_val = 4296201300
args = {4320305978, 4321163482, 4320133130, 4320133130}
#15 0x00000001000ab987 in command_loop_1 () at keyboard.c:1904
cmd = <value temporarily unavailable, due to optimizations>
lose = <value temporarily unavailable, due to optimizations>
keybuf = {96, 20, 140734799798792, 4297574704, 4611686018427404288, 4611686018427389952, 4300458264, 4300480048, 140734799798736, 4296082611, 140734799798592, 140734799861322, 0, 3, 140734799798792, 0, 140734800084000, 0, 140734799798688, 140734799883712, 0, 140734800069792, 0, 140734799798672, 140734799798416, 0, 4300526552, 4320133130, 4321264154, -8680165209918493533}
i = <value temporarily unavailable, due to optimizations>
prev_modiff = 264
prev_buffer = (struct buffer *) 0x101502ac8
already_adjusted = 0
#16 0x000000010010f8a7 in internal_condition_case (bfun=0x1000ab4c0 <command_loop_1>, handlers=4320204218, hfun=0x1000a3770 <cmd_error>) at eval.c:1490
val = <value temporarily unavailable, due to optimizations>
c = {
tag = 4320133130,
val = 4320133130,
next = 0x7fff5fbfe360,
gcpro = 0x0,
jmp = {5512632, 1, 1606411040, 32767, 1606410720, 32767, 5512472, 1, 5489576, 1, 5490968, 1, 5512752, 1, 1112097, 1, 530, 0, 8096, 895, 1606411136, 32767, 668720, 1, 5513384, 1, 5513328, 1, 2, 0, 0, 0, 0, 0, 6886400, 1, 0},
backlist = 0x0,
handlerlist = 0x0,
lisp_eval_depth = 0,
pdlcount = 2,
poll_suppress_count = 0,
interrupt_input_blocked = 0,
byte_stack = 0x0
}
h = {
handler = 4320204218,
var = 4320133130,
chosen_clause = 3418355679867659105,
tag = 0x7fff5fbfe200,
next = 0x0
}
#17 0x00000001000a2af7 in command_loop_2 () at keyboard.c:1360
val = 4296201300
#18 0x000000010010f9b0 in internal_catch (tag=<value temporarily unavailable, due to optimizations>, func=0x1000a2ac0 <command_loop_2>, arg=4320133130) at eval.c:1226
c = {
tag = 4320197482,
val = 4320133130,
next = 0x0,
gcpro = 0x0,
jmp = {5512632, 1, 1606411328, 32767, 1606411088, 32767, 5512768, 1, 5489576, 1, 5490968, 1, 5512752, 1, 1112479, 1, 534, 0, 8096, 895, 0, 0, 344, 0, 1606411264, 22, -2026609048, 32767, 0, 10, 25412515, 1, 25416952, 1, 25412512, 1, 22031048},
backlist = 0x0,
handlerlist = 0x0,
lisp_eval_depth = 0,
pdlcount = 2,
poll_suppress_count = 0,
interrupt_input_blocked = 0,
byte_stack = 0x0
}
#19 0x00000001000a3586 in command_loop () at keyboard.c:1339
No locals.
#20 0x00000001000a39ef in recursive_edit_1 () at keyboard.c:954
val = <value temporarily unavailable, due to optimizations>
#21 0x00000001000a3b8f in Frecursive_edit () at keyboard.c:1016
count = <value temporarily unavailable, due to optimizations>
buffer = 4320133130
#22 0x0000000100099147 in main (argc=2, argv=0x7fff5fbfe688) at emacs.c:1833
dummy = 0
stack_bottom_variable = -106 ''
do_initial_setlocale = <value temporarily unavailable, due to optimizations>
skip_args = 0
rlim = {
rlim_cur = 8720000,
rlim_max = 67104768
}
no_loadup = 0
junk = 0x0
dname_arg = 0x0
dname_arg2 = "\000\000\000\000\000\000\000\000æ¿_ÿ\000\000\000\000\000\000\002\000\000\000\000\000\000\000\001\000\000\000\000\000À_ÿ\000\000\000\000\000\000\000\000\000\000ø\005À_ÿ\000\000\t\000\000\000\t\000\000\000¨ç¿_ÿ\000\000`\aÀ_ÿ\000"
----------------------------------------------------------------------------------
next reply other threads:[~2010-03-31 10:26 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-03-31 10:26 David Engster [this message]
2010-04-01 15:31 ` bug#5811: 23.1.94; Emacs Nextstep port crashes after graphical yes-or-no-p Chong Yidong
2010-04-01 20:30 ` David Engster
2010-04-02 5:58 ` Adrian Robert
2010-04-06 11:37 ` David Engster
2010-04-06 12:30 ` Adrian Robert
2010-04-06 13:12 ` David Engster
2010-04-06 13:17 ` Adrian Robert
2010-04-10 6:11 ` Adrian Robert
2010-04-10 15:15 ` Chong Yidong
2010-04-20 8:33 ` David Engster
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