stacks_applet.py crashed with SIGSEGV in memalign()

Bug #557590 reported by gerbalblaste
18
This bug affects 3 people
Affects Status Importance Assigned to Milestone
Awn Extras
Confirmed
Low
onox
awn-extras (Ubuntu)
Triaged
Medium
Unassigned

Bug Description

On setting stack layout to curved and clicking preferences the applet crashes.

ProblemType: Crash
DistroRelease: Ubuntu 10.04
Package: awn-applets-python-core 0.4.0~rc1-0ubuntu1
ProcVersionSignature: Ubuntu 2.6.32-19.28-generic 2.6.32.10+drm33.1
Uname: Linux 2.6.32-19-generic i686
Architecture: i386
Date: Wed Apr 7 16:01:45 2010
ExecutablePath: /usr/share/avant-window-navigator/applets/stacks/stacks_applet.py
InstallationMedia: Ubuntu 9.10 "Karmic Koala" - Release i386 (20091028.5)
InterpreterPath: /usr/bin/python2.6
PackageArchitecture: all
ProcCmdline: python /usr/share/avant-window-navigator/applets/stacks/stacks_applet.py --uid=1270668903 --window=79710180 --panel-id=1
ProcEnviron:
 PATH=(custom, user)
 LANG=en_US.utf8
 SHELL=/bin/bash
SegvAnalysis:
 Segfault happened at: 0x5e38ab: mov 0x4(%edi),%edx
 PC (0x005e38ab) ok
 source "0x4(%edi)" (0x0abe7ad4) not located in a known VMA region (needed readable region)!
 destination "%edx" ok
SegvReason: reading unknown VMA
Signal: 11
SourcePackage: awn-extras-applets
StacktraceTop:
 ?? () from /lib/tls/i686/cmov/libc.so.6
 ?? () from /lib/tls/i686/cmov/libc.so.6
 ?? () from /lib/tls/i686/cmov/libc.so.6
 memalign () from /lib/tls/i686/cmov/libc.so.6
 posix_memalign () from /lib/tls/i686/cmov/libc.so.6
Title: stacks_applet.py crashed with SIGSEGV in memalign()
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare

Revision history for this message
gerbalblaste (gerbalblaste) wrote :
Revision history for this message
Apport retracing service (apport) wrote :

StacktraceTop:
 malloc_consolidate (av=<value optimized out>) at malloc.c:5136
 _int_malloc (av=<value optimized out>,
 _int_memalign (av=<value optimized out>, alignment=512,
 *__GI___libc_memalign (alignment=512, bytes=504)
 __posix_memalign (memptr=0xbf80e20c, alignment=15050864,

Revision history for this message
Apport retracing service (apport) wrote : Stacktrace.txt
Revision history for this message
Apport retracing service (apport) wrote : ThreadStacktrace.txt
Changed in awn-extras-applets (Ubuntu):
importance: Undecided → Medium
tags: removed: need-i386-retrace
Julien Lavergne (gilir)
visibility: private → public
Julien Lavergne (gilir)
Changed in awn-extras-applets (Ubuntu):
status: New → Triaged
Michal Hruby (mhr3)
tags: added: stacks
Revision history for this message
onox (onox) wrote :

Can you still reproduce this bug?

Changed in awn-extras:
status: New → Incomplete
Revision history for this message
gerbalblaste (gerbalblaste) wrote : Re: [Bug 557590] Re: stacks_applet.py crashed with SIGSEGV in memalign()

In awn-trunk the bug is still reproduceable.

On Mon, Jul 26, 2010 at 1:04 PM, onox <email address hidden> wrote:
> Can you still reproduce this bug?
>
> ** Changed in: awn-extras
>       Status: New => Incomplete
>
> --
> stacks_applet.py crashed with SIGSEGV in memalign()
> https://bugs.launchpad.net/bugs/557590
> You received this bug notification because you are a direct subscriber
> of the bug.
>

Julien Lavergne (gilir)
Changed in awn-extras:
status: Incomplete → Confirmed
Julien Lavergne (gilir)
affects: awn-extras-applets (Ubuntu) → awn-extras (Ubuntu)
onox (onox)
Changed in awn-extras:
assignee: nobody → onox (onox)
importance: Undecided → Medium
importance: Medium → Low
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