GNU bug report logs - #13020
24.3.50; assertion failed: XBUFFER (w->buffer) == current_buffer

Previous Next

Full log

Message #8 received at 13020 <at> debbugs.gnu.org (full text, mbox):

From: Eli Zaretskii <eliz <at> gnu.org>
To: Fabrice Niessen <fni <at> missioncriticalit.com>
Cc: 13020 <at> debbugs.gnu.org
Subject: Re: bug#13020: 24.3.50;
	assertion failed: XBUFFER (w->buffer) == current_buffer
Date: Wed, 28 Nov 2012 19:42:29 +0200

> From: Fabrice Niessen <fni <at> missioncriticalit.com>
> Date: Wed, 28 Nov 2012 15:43:28 +0100
> 
> Even if I'm writing this bug report from Emacs 24.2.50, the 2 similar
> crashes I got were from 24.3.50, available for 25 hours on
> https://www.dropbox.com/sh/7jr3vbv9tm1zod0/241blJHeKw/emacs-trunk-r111014-2012.11.26-w32-i386.zip.
> 
> When did it crash (under Windows)?  Once when calling emacsclient from
> the command-line (for writing a git log message), once when clocking in
> in an Org mode file.
> 
> --8<---------------cut here---------------start------------->8---
> $ gdb -p 4216
> GNU gdb (GDB) 7.5.50.20120815-cvs (cygwin-special)
> Copyright (C) 2012 Free Software Foundation, Inc.
> License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
> This is free software: you are free to change and redistribute it.
> There is NO WARRANTY, to the extent permitted by law.  Type "show copying"
> and "show warranty" for details.
> This GDB was configured as "i686-cygwin".
> For bug reporting instructions, please see:
> <http://www.gnu.org/software/gdb/bugs/>.
> Attaching to process 4216
> [New Thread 4216.0x1a38]
> [New Thread 4216.0x1f2c]
> [New Thread 4216.0x1ad8]
> [New Thread 4216.0xfa4]
> [New Thread 4216.0x2668]
> Reading symbols from /cygdrive/c/Program Files/Emacs-24.3.50/bin/emacs.exe...done.
> (gdb) continue
> Continuing.
> 
> Program received signal SIGTRAP, Trace/breakpoint trap.
> [Switching to Thread 4216.0x1a38]
> 0x7c91120f in ntdll!DbgUiConnectToDbg () from /cygdrive/c/WINDOWS/system32/ntdll.dll
> (gdb) thread apply all backtrace
> 
> Thread 4 (Thread 4216.0xfa4):
> #0  0x7c91e514 in ntdll!LdrAccessResource () from /cygdrive/c/WINDOWS/system32/ntdll.dll
> #1  0x7c91df5a in ntdll!ZwWaitForSingleObject () from /cygdrive/c/WINDOWS/system32/ntdll.dll
> #2  0x7c8025db in WaitForSingleObjectEx () from /cygdrive/c/WINDOWS/system32/kernel32.dll
> #3  0x0000059c in ?? ()
> #4  0x00000000 in ?? ()
> 
> Thread 3 (Thread 4216.0x1ad8):
> #0  0x7c91e514 in ntdll!LdrAccessResource () from /cygdrive/c/WINDOWS/system32/ntdll.dll
> #1  0x7c91df5a in ntdll!ZwWaitForSingleObject () from /cygdrive/c/WINDOWS/system32/ntdll.dll
> #2  0x7c8025db in WaitForSingleObjectEx () from /cygdrive/c/WINDOWS/system32/kernel32.dll
> #3  0x00000394 in ?? ()
> #4  0x00000000 in ?? ()
> 
> Thread 2 (Thread 4216.0x1f2c):
> #0  0x7c91e514 in ntdll!LdrAccessResource () from /cygdrive/c/WINDOWS/system32/ntdll.dll
> #1  0x7e3991be in USER32!GetProcessWindowStation () from /cygdrive/c/WINDOWS/system32/USER32.dll
> #2  0x7e3991f1 in USER32!GetMessageW () from /cygdrive/c/WINDOWS/system32/USER32.dll
> #3  0x01148e99 in w32_msg_pump (msg_buf=0x5b8cff54) at w32fns.c:2395
> #4  0x011490d7 in w32_msg_worker <at> 4 (arg=0x0) at w32fns.c:2621
> #5  0x7c80b729 in KERNEL32!GetModuleFileNameA () from /cygdrive/c/WINDOWS/system32/kernel32.dll
> #6  0x00000000 in ?? ()
> 
> Thread 1 (Thread 4216.0x1a38):
> #0  0x7c91120f in ntdll!DbgUiConnectToDbg () from /cygdrive/c/WINDOWS/system32/ntdll.dll
> #1  0x01154cc5 in emacs_abort () at w32fns.c:7761
> #2  0x0100145d in terminate_due_to_signal (sig=22, backtrace_limit=2147483647) at emacs.c:341
> #3  0x010218ff in die (msg=0x15c59d0 "assertion failed: XBUFFER (w->buffer) == current_buffer", file=0x15be050 "xdisp.c",
>     line=10906) at alloc.c:6487
> #4  0x011fe680 in window_outdated (w=0x39c7990 <__register_frame_info+60586384>) at xdisp.c:10906
> #5  0x0120599f in redisplay_internal () at xdisp.c:13151

This is a duplicate of 13007 and 13012.

Previous Next

GNU bug tracking system
Copyright (C) 1999 Darren O. Benham, 1997,2003 nCipher Corporation Ltd, 1994-97 Ian Jackson.