Ubuntu
xorg-server package

Xorg crashed with SIGSEGV

Bug #174571 reported by Nikopol on 2007-12-07

This bug report is a duplicate of: Bug #173265: Xorg crashed with SIGSEGV. Edit Remove

14

Affects		Status	Importance	Assigned to	Milestone
	xorg-server (Ubuntu)	Incomplete	Medium	Unassigned

Bug Description

screen completely froze and filled with chaos. Unable to do anything at all - no ttys were accessible so had to hard reboot.
Was watching a video on totem at the time of the crash

ProblemType: Crash
Architecture: i386
Date: Fri Dec 7 01:26:40 2007
Disassembly: 0xb7b2e10e:
DistroRelease: Ubuntu 8.04
ExecutablePath: /usr/bin/Xorg
NonfreeKernelModules: cdrom
Package: xserver-xorg-core 2:1.4.1~git20071119-1ubuntu1
PackageArchitecture: i386
ProcCmdline: /usr/bin/X :0 -br -audit 0 -auth /var/lib/gdm/:0.Xauth -nolisten tcp vt7
ProcCwd: /etc/X11
ProcEnviron:
LANGUAGE=
PATH=/sbin:/bin:/usr/sbin:/usr/bin
LANG=
Signal: 11
SourcePackage: xorg-server
Stacktrace: #0 0xb7b2e10e in ?? ()
StacktraceTop: ?? ()
ThreadStacktrace:

Title: Xorg crashed with SIGSEGV
Uname: Linux ubuntu 2.6.22-14-generic #1 SMP Sun Oct 14 23:05:12 GMT 2007 i686 GNU/Linux
UserGroups:

Tags:

Revision history for this message

Nikopol (markboydell) wrote on 2007-12-07:

#1

Dependencies.txt Edit (2.7 KiB, text/plain; charset="utf-8")
ProcMaps.txt Edit (14.9 KiB, text/plain; charset="utf-8")
ProcStatus.txt Edit (590 bytes, text/plain; charset="utf-8")
Registers.txt Edit (482 bytes, text/plain; charset="utf-8")

Revision history for this message

Apport retracing service (apport) wrote on 2007-12-07: Symbolic stack trace

#2

Stacktrace.txt (retraced) Edit (23 bytes, text/plain)

StacktraceTop:?? ()

Revision history for this message

Basilio Kublik (sourcercito) wrote on 2007-12-07:

#3

Hi there
Thanks for your bug report. Please try to obtain a backtrace http://wiki.ubuntu.com/DebuggingProgramCrash and attach the file to the bug report. This will greatly help us in tracking down your problem.

Thanks in advance

Changed in xorg-server:
importance:	Undecided → Medium
status:	New → Incomplete

Revision history for this message

Alec Wright (alecjw) wrote on 2007-12-08:

#4

This has happened to me several times too. Once when i was one running virutalbox, shutting down my windows xp VM and once when i clicked on a link in evolution which opened in firefox. Because this bug is so unpredicatble, it could be hard to get a backtrace without running xorg under gdb all the time.

Revision history for this message

ogc (hackrez) wrote on 2007-12-14:

#5

Happen to me also. usually happens then some video application is minimized and then restored. Then Xors restarts and everything is OK. sometimes happens at random places like start of shutdown, or completely random. Then yuo have no choise to recovery, because nothing works. Even SysRq+b does nothimg .
Compiz fusion has no effect. Happens with or without it.

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