Ubuntu
xscreensaver package

[fglrx] glmatrix crashed with SIGSEGV

Bug #180897 reported by Brian Murray on 2008-01-06

This bug report is a duplicate of: Bug #181121: OpenGL screensavers cause crashes. Edit Remove

Affects		Status	Importance	Assigned to	Milestone
	xscreensaver (Ubuntu)	Incomplete	Medium	Unassigned

Bug Description

Binary package hint: xscreensaver

My screensaver is set to glmatrix and I came back to unlock my session and found this crash report regarding it.

ProblemType: Crash
Architecture: amd64
CrashCounter: 1
Date: Sun Jan 6 12:25:12 2008
Disassembly: 0x14d61c6:
DistroRelease: Ubuntu 8.04
ExecutablePath: /usr/lib/xscreensaver/glmatrix
NonfreeKernelModules: vmnet vmmon fglrx
Package: xscreensaver-gl 5.04-1ubuntu1
PackageArchitecture: amd64
ProcCmdline: glmatrix -root
ProcCwd: /
ProcEnviron:
PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/bin/X11:/usr/games:/usr/lib/gnome-screensaver/gnome-screensaver:/usr/lib/xscreensaver:/usr/lib/xscreensaver
LANG=en_US.UTF-8
Signal: 11
SourcePackage: xscreensaver
StacktraceTop:
?? ()
?? ()
?? ()
?? ()
?? ()
Title: glmatrix crashed with SIGSEGV
Uname: Linux flash 2.6.24-2-generic #1 SMP Thu Dec 20 17:58:55 GMT 2007 x86_64 GNU/Linux
UserGroups: adm admin audio cdrom dialout dip family floppy lpadmin plugdev pulse pulse-access pulse-rt scanner video

Tags:

Revision history for this message

Brian Murray (brian-murray) wrote on 2008-01-06:

Dependencies.txt Edit (2.1 KiB, text/plain; charset="utf-8")
ProcMaps.txt Edit (11.2 KiB, text/plain; charset="utf-8")
ProcStatus.txt Edit (680 bytes, text/plain; charset="utf-8")
Registers.txt Edit (1.0 KiB, text/plain; charset="utf-8")
Stacktrace.txt Edit (322 bytes, text/plain; charset="utf-8")
ThreadStacktrace.txt Edit (350 bytes, text/plain; charset="utf-8")

Revision history for this message

Apport retracing service (apport) wrote on 2008-01-07: Symbolic stack trace

Stacktrace.txt (retraced) Edit (9.5 KiB, text/plain)

StacktraceTop:?? ()
init_GL (mi=<value optimized out>) at xlock-gl-utils.c:91
init_matrix (mi=0x8ed5a0) at glmatrix.c:846
xlockmore_init (dpy=0x668c30, window=8388688, xlmft=<value optimized out>)
main (argc=1, argv=<value optimized out>) at screenhack.c:570

Revision history for this message

Apport retracing service (apport) wrote on 2008-01-07: Symbolic threaded stack trace

ThreadStacktrace.txt (retraced) Edit (9.5 KiB, text/plain)

Revision history for this message

Pedro Villavicencio (pedro) wrote on 2008-03-28: Re: glmatrix crashed with SIGSEGV

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.