Ubuntu
unity-2d package

unity-2d-panel crashed with SIGSEGV in IndicatorsWidget::onEntryRemoved()

Bug #845773 reported by nickgsd
698
This bug affects 113 people
Affects Status Importance Assigned to Milestone
unity-2d (Ubuntu)
Fix Released
Medium
Unassigned

Bug Description

Unknown background to issue. Error messages simply keep appearing for a variety of programs despite not having specifically run anything 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 x86_64
NonfreeKernelModules: nvidia
ApportVersion: 1.22.1-0ubuntu2
Architecture: amd64
CrashCounter: 1
Date: Fri Sep 9 17:11:51 2011
ExecutablePath: /usr/bin/unity-2d-panel
InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Beta amd64 (20110901)
ProcCmdline: unity-2d-panel
ProcEnviron:
 LANGUAGE=en_GB:en
 PATH=(custom, no user)
 LANG=en_GB.UTF-8
 SHELL=/bin/bash
SegvAnalysis:
 Segfault happened at: 0x7fcda8054823 <_ZN16IndicatorsWidget14onEntryRemovedERKSs+131>: mov (%rdx),%rsi
 PC (0x7fcda8054823) ok
 source "(%rdx)" (0xfffffffd3f438128) not located in a known VMA region (needed readable region)!
 destination "%rsi" ok
SegvReason: reading unknown VMA
Signal: 11
SourcePackage: unity-2d
StacktraceTop:
 IndicatorsWidget::onEntryRemoved(std::string const&) () from /usr/lib/libunity-2d-private.so.0
 unity::indicator::Indicator::~Indicator() () from /usr/lib/libunity-core-4.0.so.4
 boost::detail::sp_counted_impl_p<unity::indicator::Indicator>::dispose() () from /usr/lib/libunity-core-4.0.so.4
 QList<boost::shared_ptr<unity::indicator::Indicator> >::~QList() () from /usr/lib/libunity-2d-private.so.0
 IndicatorsWidget::~IndicatorsWidget() () from /usr/lib/libunity-2d-private.so.0
Title: unity-2d-panel crashed with SIGSEGV in IndicatorsWidget::onEntryRemoved()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare

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

StacktraceTop:
 IndicatorsWidget::onEntryRemoved (this=0x7fcd90002930, entry_id=...) at /build/buildd/unity-2d-4.6.1/libunity-2d-private/src/indicatorswidget.cpp:72
 emit (_A_a1=..., impl=<optimized out>) at /usr/include/sigc++-2.0/sigc++/signal.h:1010
 emit (_A_a1=..., this=<optimized out>) at /usr/include/sigc++-2.0/sigc++/signal.h:2781
 operator() (_A_a1=..., this=0x2074da8) at /usr/include/sigc++-2.0/sigc++/signal.h:2789
 unity::indicator::Indicator::~Indicator (this=0x2074d90, __in_chrg=<optimized out>) at /build/buildd/unity-4.14.2/UnityCore/Indicator.cpp:39

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 unity-2d (Ubuntu):
importance: Undecided → Medium
tags: removed: need-amd64-retrace
Launchpad Janitor (janitor)
Changed in unity-2d (Ubuntu):
status: New → Confirmed
Apport retracing service (apport)
tags: added: bugpattern-needed
Revision history for this message
Florian Boucault (fboucault) wrote :

Was a dupe of bug #846836

Changed in unity-2d (Ubuntu):
status: Confirmed → Fix Released
visibility: private → public
To post a comment you must log in.
This report contains Public information  
Everyone can see this information.
Subscribing...

Other bug subscribers

Remote bug watches

Bug watches keep track of this bug in other bug trackers.