unity-2d-panel crashed with SIGSEGV in malloc()

[Andrew Bowers]

Crashed shortly after login

ProblemType: Crash
DistroRelease: Ubuntu 11.10
Package: unity-2d-panel 4.6.1-0ubuntu1
ProcVersionSignature: Ubuntu 3.0.0-10.16-generic 3.0.4
Uname: Linux 3.0.0-10-generic i686
ApportVersion: 1.22.1-0ubuntu2
Architecture: i386
Date: Fri Sep 9 15:30:44 2011
ExecutablePath: /usr/bin/unity-2d-panel
InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Release i386 (20101007)
ProcCmdline: unity-2d-panel
ProcEnviron:
 LANG=en_US.UTF-8
 SHELL=/bin/bash
SegvAnalysis:
 Segfault happened at: 0x8508f08: mov 0x4(%edi),%edx
 PC (0x08508f08) ok
 source "0x4(%edi)" (0x70849325) not located in a known VMA region (needed readable region)!
 destination "%edx" ok
SegvReason: reading unknown VMA
Signal: 11
SourcePackage: unity-2d
StacktraceTop:
 ?? () from /lib/i386-linux-gnu/libc.so.6
 ?? () from /lib/i386-linux-gnu/libc.so.6
 malloc () from /lib/i386-linux-gnu/libc.so.6
 qMalloc(unsigned int) () from /usr/lib/i386-linux-gnu/libQtCore.so.4
 QListData::detach(int) () from /usr/lib/i386-linux-gnu/libQtCore.so.4
Title: unity-2d-panel crashed with SIGSEGV in malloc()
UpgradeStatus: Upgraded to oneiric on 2011-09-08 (1 days ago)
UserGroups: adm admin cdrom dialout kismet lpadmin plugdev sambashare

[Apport retracing service (apport)]

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 #845896, 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.

[Andrew Bowers (bigbadsubaru)]

This bug occurred with Ubuntu 11.10, not 11.04 like the other bug, why I
didn't post it under the other bug.
On Sep 9, 2011 7:55 PM, "Apport retracing service" <
<email address hidden>> wrote:
> *** This bug is a duplicate of bug 845896 ***
> https://bugs.launchpad.net/bugs/845896
>
> 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 #845896, 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.
>
> ** Attachment removed: "CoreDump.gz"
>
https://bugs.launchpad.net/bugs/846176/+attachment/2379959/+files/CoreDump.gz
>
> ** Attachment removed: "Dependencies.txt"
>
https://bugs.launchpad.net/bugs/846176/+attachment/2379960/+files/Dependencies.txt
>
> ** Attachment removed: "Disassembly.txt"
>
https://bugs.launchpad.net/bugs/846176/+attachment/2379961/+files/Disassembly.txt
>
> ** Attachment removed: "ProcMaps.txt"
>
https://bugs.launchpad.net/bugs/846176/+attachment/2379962/+files/ProcMaps.txt
>
> ** Attachment removed: "ProcStatus.txt"
>
https://bugs.launchpad.net/bugs/846176/+attachment/2379963/+files/ProcStatus.txt
>
> ** Attachment removed: "Registers.txt"
>
https://bugs.launchpad.net/bugs/846176/+attachment/2379964/+files/Registers.txt
>
> ** Attachment removed: "Stacktrace.txt"
>
https://bugs.launchpad.net/bugs/846176/+attachment/2379965/+files/Stacktrace.txt
>
> ** Attachment removed: "ThreadStacktrace.txt"
>
https://bugs.launchpad.net/bugs/846176/+attachment/2379966/+files/ThreadStacktrace.txt
>
> ** This bug has been marked a duplicate of private bug 845896
>
> ** Visibility changed to: Public
>
> ** Tags removed: need-i386-retrace
>
> --
> You received this bug notification because you are subscribed to the bug
> report.
> https://bugs.launchpad.net/bugs/846176
>
> Title:
> unity-2d-panel crashed with SIGSEGV in malloc()
>
> Status in “unity-2d” package in Ubuntu:
> New
>
> Bug description:
> Crashed shortly after login
>
> ProblemType: Crash
> DistroRelease: Ubuntu 11.10
> Package: unity-2d-panel 4.6.1-0ubuntu1
> ProcVersionSignature: Ubuntu 3.0.0-10.16-generic 3.0.4
> Uname: Linux 3.0.0-10-generic i686
> ApportVersion: 1.22.1-0ubuntu2
> Architecture: i386
> Date: Fri Sep 9 15:30:44 2011
> ExecutablePath: /usr/bin/unity-2d-panel
> InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Release i386
(20101007)
> ProcCmdline: unity-2d-panel
> ProcEnviron:
> LANG=en_US.UTF-8
> SHELL=/bin/bash
> SegvAnalysis:
> Segfault happened at: 0x8508f08: mov 0x4(%edi),%edx
> PC (0x08508f08) ok
> source "0x4(%edi)" (0x70849325) not located in a known VMA region (needed
readable region)!
> destination "%edx" ok
> SegvReason: reading unknown VMA
> Signal: 11
> SourcePackage: unity-2d
> StacktraceTop:
> ?? () from /lib/i386-linux-gnu/libc.so.6
> ?? () from /lib/i386-linux-gnu/libc.so.6
> malloc () from /lib/i386-linux-gnu/libc.so.6
> qMalloc(unsigned int) () from /usr/li...