Ubuntu
firefox-3.0 package

firefox crashed [@nsDocAccessible::FlushPendingEvents]

Bug #215514 reported by Brian Neltner on 2008-04-11

This bug report is a duplicate of: Bug #209372: firefox crashed with SIGSEGV in [@nsDocAccessible::FlushPendingEvents] [@ReleaseObjects]. Edit Remove

Affects		Status	Importance	Assigned to	Milestone
	firefox-3.0 (Ubuntu)	Confirmed	Medium	Unassigned

Bug Description

Binary package hint: firefox-3.0

this keeps happening, I have no idea why. it's random as far as I can tell, and doesn't happen when I boot into feisty. the system just hangs randomly when evolution or firefox are opened, nautilus freezes, and CPU usage goes to maximum until it either recovers or crashes.

ProblemType: Crash
Architecture: i386
CrashCounter: 1
Date: Fri Apr 11 01:51:05 2008
DistroRelease: Ubuntu 8.04
ExecutablePath: /usr/lib/firefox-3.0b5/firefox
Package: firefox-3.0 3.0~b5+nobinonly-0ubuntu1
PackageArchitecture: i386
ProcCmdline: /usr/lib/firefox-3.0b5/firefox
ProcEnviron:
PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games
LANG=en_US.UTF-8
SHELL=/bin/bash
Signal: 11
SourcePackage: firefox-3.0
StacktraceTop:
__kernel_vsyscall ()
raise () from /lib/tls/i686/cmov/libpthread.so.0
?? () from /usr/lib/xulrunner-1.9b5/libxul.so
?? ()
?? ()
Title: firefox crashed with SIGSEGV in __kernel_vsyscall()
Uname: Linux 2.6.24-15-generic i686
UserGroups: adm admin audio cdrom dialout dip floppy fuse lpadmin plugdev video

Tags:

Revision history for this message

Brian Neltner (neltnerb) wrote on 2008-04-11:

Dependencies.txt Edit (2.6 KiB, text/plain; charset="utf-8")
Disassembly.txt Edit (419 bytes, text/plain; charset="utf-8")
ExtensionSummary.txt Edit (679 bytes, text/plain; charset="utf-8")
ProcMaps.txt Edit (27.8 KiB, text/plain; charset="utf-8")
ProcStatus.txt Edit (669 bytes, text/plain; charset="utf-8")
Registers.txt Edit (479 bytes, text/plain; charset="utf-8")
Stacktrace.txt Edit (241 bytes, text/plain; charset="utf-8")
ThreadStacktrace.txt Edit (5.3 KiB, text/plain; charset="utf-8")
pluginreg.dat.txt Edit (519 bytes, text/plain; charset="utf-8")
profiles.ini.txt Edit (172 bytes, text/plain; charset="utf-8")

Revision history for this message

Apport retracing service (apport) wrote on 2008-04-11: Symbolic stack trace

Stacktrace.txt (retraced) Edit (7.1 KiB, text/plain)

StacktraceTop:nsAccEvent::Release (this=0x90e7b50) at nsAccessibleEventData.cpp:60
ReleaseObjects (aElement=0x90e7b50) at nsCOMArray.cpp:151
nsVoidArray::EnumerateForwards (this=0x9596454, aFunc=0xb790a308 <ReleaseObjects>, aData=0x0)
nsCOMArray_base::Clear (this=0x9596454) at nsCOMArray.cpp:158
nsDocAccessible::FlushPendingEvents (this=0x95963b8) at ../../../dist/include/xpcom/nsCOMArray.h:217

Revision history for this message

Apport retracing service (apport) wrote on 2008-04-11: Symbolic threaded stack trace

ThreadStacktrace.txt (retraced) Edit (16.4 KiB, text/plain)

Revision history for this message

Apport retracing service (apport) wrote on 2008-04-11: Stack trace with source code

StacktraceSource.txt Edit (2.3 KiB, text/plain)

Changed in firefox-3.0:
importance:	Undecided → Medium

Revision history for this message

Alexander Sack (asac) wrote on 2008-06-11:

waiting for duplicates.

Changed in firefox-3.0:
status:	New → Incomplete

Revision history for this message

Rui Boon (ruiboon) wrote on 2008-06-21:

Not sure if bug 241722 may be a duplicate of this as it also crashed at nsDocAccessible::FlushPendingEvents

Revision history for this message

John Vivirito (gnomefreak) wrote on 2008-06-23: Re: [Bug 215514] Re: firefox crashed [@nsDocAccessible::FlushPendingEvents]

Rui Boon wrote:
> Not sure if bug 241722 may be a duplicate of this as it also crashed at
> nsDocAccessible::FlushPendingEvents
>
>
Thanks i have marked it as dupe.

--
Sincerely Yours,
John Vivirito

https://launchpad.net/~gnomefreak
https://wiki.ubuntu.com/JohnVivirito
Linux User# 414246

rodrigob (rodrigo-benenson) on 2008-06-25

Changed in firefox-3.0:
status:	Incomplete → Confirmed

Revision history for this message

Peter Kasbergen (peter-kasbergen) wrote on 2008-06-26:

Happens to me on Windows XP exactly the same way. This does not seem to be OS related, as I have seen reports with the same problem on Vista as well.

Revision history for this message

John Vivirito (gnomefreak) wrote on 2008-06-26:

Peter Kasbergen wrote:
> Happens to me on Windows XP exactly the same way. This does not seem to
> be OS related, as I have seen reports with the same problem on Vista as
> well.
>
>
Please dont tell us it happens on windows or doesnt happen on windows
since mozilla doesnt use same build options nor anything else the same
from linux to windows. Please look for this bug upstream To see if it
is an upstream issue and im 99% sure it is upstream issue.

--
Sincerely Yours,
John Vivirito

https://launchpad.net/~gnomefreak
https://wiki.ubuntu.com/JohnVivirito
Linux User# 414246