Binary package hint: compiz
Had to xkill an invisible window and got this crash soon after.
ProblemType: Crash
DistroRelease: Ubuntu 11.04
Package: compiz-core 1:0.9.4-0ubuntu4
ProcVersionSignature: Ubuntu 2.6.38-6.34-generic 2.6.38-rc7
Uname: Linux 2.6.38-6-generic x86_64
NonfreeKernelModules: nvidia
Architecture: amd64
Date: Sun Mar 13 19:32:52 2011
ExecutablePath: /usr/bin/compiz
InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Alpha amd64 (20110302)
ProcCmdline: compiz
ProcCwd: /home/andreas/Documents
ProcEnviron:
SHELL=/bin/bash
LANG=en_US.UTF-8
LANGUAGE=en_US:en
SegvAnalysis:
Segfault happened at: 0x7f352adf3374 <pthread_mutex_lock+4>: mov 0x10(%rdi),%esi
PC (0x7f352adf3374) ok
source "0x10(%rdi)" (0x00000078) not located in a known VMA region (needed readable region)!
destination "%esi" ok
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: compiz
StacktraceTop:
pthread_mutex_lock () from /lib/libpthread.so.0
?? () from /lib/libglib-2.0.so.0
~RefPtr (this=0x10ccab0, __in_chrg=<value optimized out>) at /usr/include/glibmm-2.4/glibmm/refptr.h:207
PrivateScreen::~PrivateScreen (this=0x10ccab0, __in_chrg=<value optimized out>) at /build/buildd/compiz-0.9.4/src/screen.cpp:4781
PrivateScreen::~PrivateScreen (this=0x10ccab0, __in_chrg=<value optimized out>) at /build/buildd/compiz-0.9.4/src/screen.cpp:4783
Title: compiz crashed with SIGSEGV in pthread_mutex_lock()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm admin cdrom dialout lp lpadmin plugdev sambashare
Dunno if mine is the same - like on other bugs with Natty, for me the problem is that sometimes evince will not open when a PDF is double-clicked or right-click, and parts of the desktop freeze (stop responding to clicks) ... unity --replace & usually helps here, but then I get this (or other) crashes..