compiz crashed with SIGSEGV in CompWindow::id()

Bug #748645 reported by Adam on 2011-04-02
10
This bug affects 2 people
Affects Status Importance Assigned to Milestone
Unity
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unity (Ubuntu)
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Bug Description

Binary package hint: unity

simple crashes

ProblemType: Crash
DistroRelease: Ubuntu 11.04
Package: unity 3.8.2-0ubuntu1
ProcVersionSignature: Ubuntu 2.6.38-7.39-generic 2.6.38
Uname: Linux 2.6.38-7-generic x86_64
NonfreeKernelModules: nvidia
Architecture: amd64
CrashCounter: 1
Date: Sat Apr 2 17:03:13 2011
ExecutablePath: /usr/bin/compiz
InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Alpha amd64 (20110318)
ProcCmdline: compiz
ProcEnviron:
 LANGUAGE=en_CA:en
 PATH=(custom, user)
 LANG=en_CA.UTF-8
 SHELL=/bin/bash
SegvAnalysis:
 Segfault happened at: 0x43bef0 <_ZN10CompWindow2idEv>: mov 0x58(%rdi),%rax
 PC (0x0043bef0) ok
 source "0x58(%rdi)" (0x00000058) not located in a known VMA region (needed readable region)!
 destination "%rax" ok
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: unity
StacktraceTop:
 CompWindow::id() ()
 CompScreen::handleEvent(_XEvent*) ()
 PrivateCompositeScreen::handleEvent(_XEvent*) () from /usr/lib/compiz/libcomposite.so
 CompScreen::handleEvent(_XEvent*) ()
 PrivateGLScreen::handleEvent(_XEvent*) () from /usr/lib/compiz/libopengl.so
Title: compiz crashed with SIGSEGV in CompWindow::id()
UpgradeStatus: Upgraded to natty on 2011-03-25 (8 days ago)
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare

Adam (adam2000) wrote :
Omer Akram (om26er) wrote :

different crashes have different reasons. updated the title.

summary: - compiz crashed with SIGSEGV in CompWindow::id() crashes pretty often
- with no apparent cause
+ compiz crashed with SIGSEGV in CompWindow::id()
Sebastien Bacher (seb128) wrote :

could be bug #747439 or similar

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