compiz crashed with SIGSEGV in nux::WindowThread::GetTimerHandler()
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
nux (Ubuntu) |
New
|
Undecided
|
Unassigned |
Bug Description
You can crah Compiz, regularly if not every single time, by checking 'KDE Compatibility' in CCSM. If that's considered one of the dangerous edges of CCSM, then this may be invalid, but an immediate crash seems kinda harsh. If that feature isn't really supported, maybe it should be removed?
This crash is actually from un-selelcting KDE Compatibility. Activating it did not cause a crash, this time, but unchecking it did.
This was first reported as bug 1059218, but no coredump was available.
I'll see if I can reproduce the crash on selecting KDE Compat (though I don't know if it's a significant difference). Thanks.
ProblemType: Crash
DistroRelease: Ubuntu 12.10
Package: libnux-3.0-0 3.6.0-0ubuntu1
ProcVersionSign
Uname: Linux 3.5.0-16-lowlatency x86_64
ApportVersion: 2.6.1-0ubuntu1
Architecture: amd64
Date: Wed Oct 3 16:25:33 2012
ExecutablePath: /usr/bin/compiz
ProcCmdline: compiz
ProcEnviron:
PATH=(custom, no user)
LANG=en_US.UTF-8
SHELL=/bin/bash
SegvAnalysis:
Segfault happened at: 0x7f561c7c9460 <_ZNK3nux12Wind
PC (0x7f561c7c9460) 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: Upgraded to quantal on 2012-06-14 (111 days ago)
UserGroups: nopasswdlogin
Ah, now I see more. Launchpad didn't offer me bug 1054074 as a dupe...maybe because the beginning of the title is different?
But that seems to be the same crash. Maybe the retracer will dupe it, if not, I probably will. Thanks.