Re: Emacs seems awfully unstable on OS X lately

[Harald Hanche-Olsen]

[Jan Djärv <address@hidden> (2012-09-16 15:21:10 UTC)]

> 
> 16 sep 2012 kl. 15:15 skrev Harald Hanche-Olsen <address@hidden>:
> 
> > Unfortunately, I managed to crash it within a few minutes of
> launch, so it seems that another attempt is required.
> 
> Hmm, did you get any sort of backtrace?

Yeah. Sorry about that, I should have included it, especially as it
was somewhat different from earlier ones. This one happened in GC:

Crashed Thread:  0  Dispatch queue: com.apple.main-thread

Exception Type:  EXC_BAD_ACCESS (SIGABRT)
Exception Codes: 0x000000000000000d, 0x0000000000000000

VM Regions Near 0:
--> 
    __TEXT                 0000000100000000-0000000100207000 [ 2076K] r-x/rwx 
SM=COW  /Applications/Emacs.app/Contents/MacOS/Emacs

Application Specific Information:
objc[47805]: garbage collection is OFF

Thread 0 Crashed:: Dispatch queue: com.apple.main-thread
0   libsystem_kernel.dylib              0x00007fff89aa782a __kill + 10
1   org.gnu.Emacs                       0x00000001000ad45e 
fatal_error_backtrace + 254 (emacs.c:331)
2   org.gnu.Emacs                       0x00000001000ca513 emacs_abort + 19
3   org.gnu.Emacs                       0x000000010019c92d ns_term_shutdown + 
125
4   org.gnu.Emacs                       0x00000001000ada90 shut_down_emacs + 
240 (emacs.c:2063)
5   org.gnu.Emacs                       0x00000001000ad411 
fatal_error_backtrace + 177 (emacs.c:314)
6   org.gnu.Emacs                       0x00000001000afb0e handle_fatal_signal 
+ 14
7   org.gnu.Emacs                       0x00000001000ca783 
handle_on_main_thread + 131 (sysdep.c:1501)
8   libsystem_c.dylib                   0x00007fff90ebccfa _sigtramp + 26
9   org.gnu.Emacs                       0x0000000100109a29 mark_object + 1657 
(alloc.c:6202)
10  org.gnu.Emacs                       0x00000001001097b8 mark_object + 1032 
(alloc.c:5800)
11  org.gnu.Emacs                       0x00000001001097b8 mark_object + 1032 
(alloc.c:5800)
12  org.gnu.Emacs                       0x0000000100109a63 mark_object + 1715 
(alloc.c:6215)
13  org.gnu.Emacs                       0x000000010010e3eb Fgarbage_collect + 
475 (alloc.c:5486)
14  org.gnu.Emacs                       0x00000001001273de Ffuncall + 382 
(lisp.h:3646)
15  org.gnu.Emacs                       0x000000010015fdc8 exec_byte_code + 
1992 (bytecode.c:898)
16  org.gnu.Emacs                       0x000000010012a912 funcall_lambda + 930 
(eval.c:3038)
17  org.gnu.Emacs                       0x0000000100127707 Ffuncall + 1191 
(eval.c:2855)
18  org.gnu.Emacs                       0x000000010015fdc8 exec_byte_code + 
1992 (bytecode.c:898)
19  org.gnu.Emacs                       0x000000010012a912 funcall_lambda + 930 
(eval.c:3038)
20  org.gnu.Emacs                       0x0000000100127707 Ffuncall + 1191 
(eval.c:2855)
21  org.gnu.Emacs                       0x000000010015fdc8 exec_byte_code + 
1992 (bytecode.c:898)
22  org.gnu.Emacs                       0x000000010012a912 funcall_lambda + 930 
(eval.c:3038)
23  org.gnu.Emacs                       0x0000000100127707 Ffuncall + 1191 
(eval.c:2855)
24  org.gnu.Emacs                       0x000000010015fdc8 exec_byte_code + 
1992 (bytecode.c:898)
25  org.gnu.Emacs                       0x000000010012a912 funcall_lambda + 930 
(eval.c:3038)
26  org.gnu.Emacs                       0x0000000100127707 Ffuncall + 1191 
(eval.c:2855)
27  org.gnu.Emacs                       0x000000010015fdc8 exec_byte_code + 
1992 (bytecode.c:898)
28  org.gnu.Emacs                       0x000000010012a912 funcall_lambda + 930 
(eval.c:3038)
29  org.gnu.Emacs                       0x0000000100127707 Ffuncall + 1191 
(eval.c:2855)
30  org.gnu.Emacs                       0x00000001001246e4 Fcall_interactively 
+ 6004 (callint.c:852)
31  org.gnu.Emacs                       0x0000000100127643 Ffuncall + 995 
(eval.c:2813)
32  org.gnu.Emacs                       0x000000010012aa96 call3 + 38 
(eval.c:2631)
33  org.gnu.Emacs                       0x00000001000c12a5 command_loop_1 + 
1605 (keyboard.c:1625)
34  org.gnu.Emacs                       0x00000001001290d6 
internal_condition_case + 294 (eval.c:1316)
35  org.gnu.Emacs                       0x00000001000c0c3e command_loop_2 + 62 
(keyboard.c:1185)
36  org.gnu.Emacs                       0x00000001001291d2 internal_catch + 210 
(eval.c:1075)
37  org.gnu.Emacs                       0x00000001000c26c0 recursive_edit_1 + 
240 (keyboard.c:1164)
38  org.gnu.Emacs                       0x00000001000b2d4d Frecursive_edit + 
237 (keyboard.c:848)
39  org.gnu.Emacs                       0x00000001000afa5c main + 6316 
(emacs.c:1659)
40  org.gnu.Emacs                       0x0000000100001824 start + 52

I'm afraid I didn't have gdb attached.

- Harald