compiz crashed with SIGSEGV in free() while using Alt-Tab to swap between windows
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
compiz (Ubuntu) |
New
|
Undecided
|
Unassigned |
Bug Description
Binary package hint: compiz
Pressed Alt-Tab to change window and compiz crashed. On restarting, it crashed again when I retried Alt-Tab.
ProblemType: Crash
DistroRelease: Ubuntu 11.04
Package: compiz-core 1:0.9.4git20110
ProcVersionSign
Uname: Linux 2.6.38-7-generic x86_64
Architecture: amd64
CrashCounter: 1
Date: Mon Apr 4 12:30:54 2011
DistroCodename: natty
DistroVariant: ubuntu
ExecutablePath: /usr/bin/compiz
InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Beta amd64 (20110330)
InstallationMedia_: Ubuntu 11.04 "Natty Narwhal" - Beta amd64 (20110330)
ProcCmdline: compiz
ProcEnviron:
LANGUAGE=en_GB:en
LANG=en_GB.UTF-8
SHELL=/bin/bash
ProcVersionSign
SegvAnalysis:
Segfault happened at: 0x7f155e1452b4: mov 0x8(%rax),%rcx
PC (0x7f155e1452b4) ok
source "0x8(%rax)" (0x7f153c0fbac008) not located in a known VMA region (needed readable region)!
destination "%rcx" ok
SegvReason: reading unknown VMA
Signal: 11
SourcePackage: compiz
StacktraceTop:
?? () from /lib/x86_
free () from /lib/x86_
?? () from /lib/x86_
g_variant_unref () from /lib/x86_
?? () from /lib/x86_
Title: compiz crashed with SIGSEGV in free()
UpgradeStatus: Upgraded to natty on 2011-03-31 (3 days ago)
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare
version.
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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 #738864, 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.