compiz crashed with SIGSEGV in free()
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
compiz (Ubuntu) |
New
|
Undecided
|
Unassigned |
Bug Description
Binary package hint: compiz
happened when I press alt+shift to swap layout
ProblemType: Crash
DistroRelease: Ubuntu 11.04
Package: compiz-core 1:0.9.4git20110
ProcVersionSign
Uname: Linux 2.6.38-7-generic x86_64
NonfreeKernelMo
Architecture: amd64
Date: Mon Apr 4 21:13:47 2011
DistroCodename: natty
DistroVariant: ubuntu
ExecutablePath: /usr/bin/compiz
InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Beta amd64 (20110403)
InstallationMedia_: Ubuntu 11.04 "Natty Narwhal" - Beta amd64 (20110403)
ProcCmdline: compiz
ProcEnviron:
LANGUAGE=en_US:en
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcVersionSign
SegvAnalysis:
Segfault happened at: 0x7fb15b0cf8c3 <free+83>: lock cmpxchg %esi,(%rbx)
PC (0x7fb15b0cf8c3) ok
source "%esi" ok
destination "(%rbx)" (0x7fb11400001f) not located in a known VMA region (needed writable region)!
SegvReason: writing unknown VMA
Signal: 11
SourcePackage: compiz
StacktraceTop:
free () from /lib/x86_
?? () from /lib/x86_
g_variant_unref () from /lib/x86_
?? () from /lib/x86_
g_hash_table_unref () from /lib/x86_
Title: compiz crashed with SIGSEGV in free()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups:
version.
version.
Thank you for taking the time to report this crash and helping to make Ubuntu better. This particular crash has already been reported and is a duplicate of bug #746118, 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.