compiz crashed with SIGSEGV in CompScreen::insertServerWindow()
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
unity (Ubuntu) |
New
|
Undecided
|
Unassigned |
Bug Description
I was using Gimp. Suddenly - after choosing a drawing tool I guess - the whole UI froze and then the window manager restarted itself, randomly reordering windows around all four desktops.
$ lsb_release -rd
Description: Ubuntu oneiric (development branch)
Release: 11.10
$ LC_ALL=C apt-cache policy unity
unity:
Installed: 4.16.0-0ubuntu2
Candidate: 4.16.0-0ubuntu2
Version table:
*** 4.16.0-0ubuntu2 0
500 http://
100 /var/lib/
ProblemType: Crash
DistroRelease: Ubuntu 11.10
Package: unity 4.16.0-0ubuntu2
ProcVersionSign
Uname: Linux 3.0.0-11-generic i686
ApportVersion: 1.23-0ubuntu1
Architecture: i386
CrashCounter: 1
Date: Sat Sep 24 21:15:41 2011
ExecutablePath: /usr/bin/compiz
InstallationMedia: Ubuntu 10.04 LTS "Lucid Lynx" - Release i386 (20100429)
ProcCmdline: compiz
ProcEnviron:
LANGUAGE=
PATH=(custom, user)
LANG=pl_PL.UTF-8
SHELL=/bin/bash
SegvAnalysis:
Segfault happened at: 0x806d081 <_ZN10CompScree
PC (0x0806d081) ok
source "0xc(%eax)" (0x0000000c) not located in a known VMA region (needed readable region)!
destination "%eax" ok
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: unity
StacktraceTop:
CompScreen:
PrivateWindow:
CompWindow:
CompWindow:
CompScreen:
Title: compiz crashed with SIGSEGV in CompScreen:
UpgradeStatus: Upgraded to oneiric on 2011-09-14 (10 days ago)
UserGroups: adm admin cdrom dialout kvm lpadmin plugdev sambashare
Thank you for taking the time to report this crash and helping to make Ubuntu better. This particular crash has already been reported and is a duplicate of bug #857487, so is being marked as such. Please look at the other bug report to see if there is any missing information that you can provide, or to see if there is a workaround for the bug. Additionally, any further discussion regarding the bug should occur in the other report. Please continue to report any other bugs you may find.