compiz crashed with SIGSEGV in nux::WindowThread::GetTimerHandler()
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
nux (Ubuntu) |
New
|
Undecided
|
Unassigned |
Bug Description
This happens mostly when the screen blanks out, then I get my screen back in black, the cursor moves and changes but I can not see anything.
If I switch VT, kill -9 compiz and start compiz bak with no argument, it works, if I restart unity, I get the same display.
ProblemType: Crash
DistroRelease: Ubuntu 12.10
Package: libnux-3.0-0 3.6.0-0ubuntu1
ProcVersionSign
Uname: Linux 3.5.0-16-generic x86_64
ApportVersion: 2.5.3-0ubuntu1
Architecture: amd64
CrashCounter: 1
Date: Sun Sep 30 14:12:51 2012
ExecutablePath: /usr/bin/compiz
ProcCmdline: compiz
SegvAnalysis:
Segfault happened at: 0x7f1549519460 <_ZNK3nux12Wind
PC (0x7f1549519460) ok
source "0x190(%rdi)" (0x00000190) not located in a known VMA region (needed readable region)!
destination "%rax" ok
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: nux
StacktraceTop:
nux::WindowThr
nux::NuxTimerT
unity:
unity:
CompManager:
Title: compiz crashed with SIGSEGV in nux::WindowThre
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dialout disk fuse games lp lpadmin plugdev pulse sudo tftp vboxusers
Thank you for taking the time to report this crash and helping to make this software better. This particular crash has already been reported and is a duplicate of bug #1054074, 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.