Re: Firefox dies unexpectedly.

On Tuesday 11 October 2005 06:16, Uwe Laverenz wrote:
     Hi,
I am seeing the same thing also. I updated my /etc/libmap.conf for FreeBSD 6. 
I recompiled Firefox also. When I go to nfl.com, firefox dies.
Any ideas, 
Derrick

> On Thu, Oct 06, 2005 at 05:43:25PM +0200, Mika wrote:
> > has anyone have the problem that firefox dies spontaneously ? I get this
>
> I have the same problem with Mozilla since I switched from RELENG_5 to
> RELENG_6. I've rebuilt all my ports completely but it keeps crashing
> from time to time. This can happen after hours or after a few minutes,
> mostly when klicking a link.
>
> I think it's related to FreeBSD 6 as I don't see this problem on 5.x
> machines with similar setup. I have linuxpluginwrapper installed on all
> machines.
>
> I would like to make a PR but I'm not sure how to collect some useful
> information from the mozilla-bin.core. I start gdb with:
>
>   $ gdb /usr/X11R6/lib/mozilla/mozilla-bin mozilla-bin.core
>
>   GNU gdb 6.1.1 [FreeBSD]
>   Copyright 2004 Free Software Foundation, Inc.
>   GDB is free software, covered by the GNU General Public License, and
>   you are
>   welcome to change it and/or distribute copies of it under certain
>   conditions.
>   Type "show copying" to see the conditions.
>   There is absolutely no warranty for GDB.  Type "show warranty" for
>   details.
>   This GDB was configured as "i386-marcel-freebsd"...(no debugging
>   symbols found)...
>   Core was generated by `mozilla-bin'.
>   Program terminated with signal 11, Segmentation fault.
>   ...
>   [Reading/Loading symbols information snipped]
>   ...
>   #0  0x285ba40b in pthread_testcancel () from /usr/lib/libpthread.so.2
>   [New Thread 0xa826400 (sleeping)]
>   [New Thread 0x83c4400 (sleeping)]
>   [New Thread 0x8f78e00 (sleeping)]
>   [New Thread 0x8f78600 (sleeping)]
>   [New Thread 0x8f53e00 (sleeping)]
>   [New Thread 0x8f53600 (sleeping)]
>   [New Thread 0x8f1ce00 (sleeping)]
>   [New Thread 0x80cee00 (sleeping)]
>   [New Thread 0x8132600 (runnable)]
>   [New Thread 0x8132400 (LWP 100156)]
>   [New Thread 0x8074000 (LWP 100152)]
>
>   (gdb) where
>   #0  0x285ba40b in pthread_testcancel () from /usr/lib/libpthread.so.2
>   #1  0x285ab1e5 in sigaction () from /usr/lib/libpthread.so.2
>   #2  0x285a5269 in pthread_kill () from /usr/lib/libpthread.so.2
>   #3  0x285a4c38 in raise () from /usr/lib/libpthread.so.2
>   #4  0x29829667 in nsProfileLock::FatalSignalHandler () from
>   /usr/X11R6/lib/mozilla/components/libprofile.so
>   #5  0x285a9ec6 in sigaction () from /usr/lib/libpthread.so.2
>   #6  0x285a9d4b in sigaction () from /usr/lib/libpthread.so.2
>   #7  0x285aa90c in sigaction () from /usr/lib/libpthread.so.2
>   #8  0x285b3134 in pthread_mutexattr_init () from
>   /usr/lib/libpthread.so.2
>   #9  0x285b3028 in pthread_mutexattr_init () from
>   /usr/lib/libpthread.so.2
>   #10 0x286619a7 in _ctx_start () from /lib/libc.so.6
>   #11 0x00000000 in ?? ()
>   #12 0xbfbf9f80 in ?? ()
>   #13 0xbfbf9cc0 in ?? ()
>   #14 0x00000000 in ?? ()
>   #15 0x285b2fc4 in pthread_mutexattr_init () from /usr/lib/libpthread.so.2
>   #16 0x2aa4e5da in ChunkMalloc::Free () from
> /usr/X11R6/lib/linux-flashplugin6/libflashplayer.so #17 0x2aa4eaaa in
> __builtin_delete () from
> /usr/X11R6/lib/linux-flashplugin6/libflashplayer.so #18 0x2aad3f96 in
> jpeg_free_small () from /usr/X11R6/lib/linux-flashplugin6/libflashplayer.so
> #19 0x2aad3fe4 in jpeg_free_large () from
> /usr/X11R6/lib/linux-flashplugin6/libflashplayer.so #20 0x2aad3d5e in
> jpeg_idct_islow () from /usr/X11R6/lib/linux-flashplugin6/libflashplayer.so
> #21 0x2aaccaf7 in jpeg_abort () from
> /usr/X11R6/lib/linux-flashplugin6/libflashplayer.so #22 0x2aacd197 in
> jpeg_finish_decompress () from
> /usr/X11R6/lib/linux-flashplugin6/libflashplayer.so #23 0x2aad45dc in
> PlatformJpeg::ReadJPEGImage () from
> /usr/X11R6/lib/linux-flashplugin6/libflashplayer.so #24 0x2aad4694 in
> PlatformJpeg::GetImageBitmap () from
> /usr/X11R6/lib/linux-flashplugin6/libflashplayer.so #25 0x2aa7b89c in
> ScriptThread::BuildBits () from
> /usr/X11R6/lib/linux-flashplugin6/libflashplayer.so #26 0x2aa78a16 in
> SShapeParser::GetStyles () from
> /usr/X11R6/lib/linux-flashplugin6/libflashplayer.so #27 0x2aa71e99 in
> SCharacterParser::BuildEdges () from
> /usr/X11R6/lib/linux-flashplugin6/libflashplayer.so #28 0x2aa72b1b in
> SObject::BuildEdges () from
> /usr/X11R6/lib/linux-flashplugin6/libflashplayer.so #29 0x2aa752a2 in
> SObject::Draw () from /usr/X11R6/lib/linux-flashplugin6/libflashplayer.so
> #30 0x2aa74f86 in SObject::DrawClipBracket () from
> /usr/X11R6/lib/linux-flashplugin6/libflashplayer.so #31 0x2aa75301 in
> SObject::Draw () from /usr/X11R6/lib/linux-flashplugin6/libflashplayer.so
> #32 0x2aa7532f in SObject::Draw () from
> /usr/X11R6/lib/linux-flashplugin6/libflashplayer.so #33 0x2aa7532f in
> SObject::Draw () from /usr/X11R6/lib/linux-flashplugin6/libflashplayer.so
> #34 0x2aa6513d in DisplayList::UpdateRect () from
> /usr/X11R6/lib/linux-flashplugin6/libflashplayer.so #35 0x2aa6548b in
> DisplayList::Update () from
> /usr/X11R6/lib/linux-flashplugin6/libflashplayer.so #36 0x2aaa3099 in
> CorePlayer::UpdateBuffer () from
> /usr/X11R6/lib/linux-flashplugin6/libflashplayer.so #37 0x2aaa29c2 in
> CorePlayer::DrawScreen () from
> /usr/X11R6/lib/linux-flashplugin6/libflashplayer.so #38 0x2aaa2f5d in
> CorePlayer::UpdateScreen () from
> /usr/X11R6/lib/linux-flashplugin6/libflashplayer.so #39 0x2aa9b8d2 in
> CorePlayer::DoPlay () from
> /usr/X11R6/lib/linux-flashplugin6/libflashplayer.so #40 0x2aac5dd5 in
> UnixCommonPlayer::OnTimer () from
> /usr/X11R6/lib/linux-flashplugin6/libflashplayer.so #41 0x2aafaad5 in
> PlatformPlayer::TimerProc () from
> /usr/X11R6/lib/linux-flashplugin6/libflashplayer.so #42 0x297705cd in
> XtAppProcessEvent () from /usr/X11R6/lib/libXt.so.6 #43 0x29741ad8 in ?? ()
> from /usr/X11R6/lib/mozilla/libgtkxtbin.so #44 0x09bc8200 in ?? ()
>   #45 0x0000000f in ?? ()
>   #46 0xbfbfe478 in ?? ()
>   #47 0x29741aaa in ?? () from /usr/X11R6/lib/mozilla/libgtkxtbin.so
>   #48 0x288ca338 in ?? () from /usr/local/lib/libglib-2.0.so.600
>   #49 0x086fd800 in ?? ()
>   #50 0xbfbfe478 in ?? ()
>   #51 0x2887326c in g_main_context_wakeup () from
>   /usr/local/lib/libglib-2.0.so.600
>   Previous frame identical to this frame (corrupt stack?)
>   (gdb)
>
> I obviously don't have a clue about how to use gdb, what can I do next?
>
> tnx,
> Uwe
>
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