** Changed in: unity
Importance: Undecided => Medium
** Changed in: unity
Status: New => Confirmed
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https://bugs.launchpad.net/bugs/1125756
Title:
compiz crashed with SIGSEGV in _M_release() -
getCompPluginVTable20090315_unityshell() [xserver 1.14]
Status in Unity:
Confirmed
Status in “unity” package in Ubuntu:
Confirmed
Bug description:
Installed the new X stack from canonical-x/x-staging, rebooted, and
found that compiz crashes on logging in (the unity-greeter session
seems fine). I restarted lightdm and re-logged in a second time and
hit the same problem.
I had updated the system just prior to installing x-staging, and I
don't think there's been any other changes, so am guessing the change
in the X stack is what led to the crashing. Guessing this is due to
the pointer barrier changes that will need updated in unity (for which
work is already under way.)
ProblemType: Crash
DistroRelease: Ubuntu 13.04
Package: unity 6.12.0daily13.02.08-0ubuntu1
ProcVersionSignature: Ubuntu 3.7.0-2.8-generic 3.7.0-rc5
Uname: Linux 3.7.0-2-generic x86_64
ApportVersion: 2.8-0ubuntu4
Architecture: amd64
CrashCounter: 1
Date: Thu Feb 14 17:01:29 2013
Disassembly: => 0x182a76: Cannot access memory at address 0x182a76
ExecutablePath: /usr/bin/compiz
ExecutableTimestamp: 1360306597
InstallationDate: Installed on 2013-02-12 (2 days ago)
InstallationMedia: Ubuntu 13.04 "Raring Ringtail" - Alpha amd64 (20121120)
MarkForUpload: True
ProcCmdline: compiz
ProcCwd: /home/bryce
ProcEnviron:
PATH=(custom, user)
XDG_RUNTIME_DIR=<set>
LANG=en_US.UTF-8
SHELL=/bin/bash
SegvAnalysis:
Segfault happened at: 0x182a76: Cannot access memory at address 0x182a76
PC (0x00182a76) not located in a known VMA region (needed executable region)!
SegvReason: executing unknown VMA
Signal: 11
SourcePackage: unity
StacktraceTop:
?? ()
getCompPluginVTable20090315_unityshell () from
/usr/lib/compiz/libunityshell.so
?? () from /usr/lib/libcompiz_core.so.ABI-20130125
CompPlugin::load(char const*) () from /usr/lib/libcompiz_core.so.ABI-20130125
compiz::private_screen::PluginManager::updatePlugins(CompScreen*,
std::vector<CompOption::Value, std::allocator<CompOption::Value> > const&) ()
from /usr/lib/libcompiz_core.so.ABI-20130125
Title: compiz crashed with SIGSEGV in getCompPluginVTable20090315_unityshell()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev root sambashare sudo
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