unity-music-daemon crashed with SIGSEGV in g_variant_unref()

Bug #922764 reported by jalpesh on 2012-01-27
14
This bug affects 2 people
Affects Status Importance Assigned to Milestone
Music Lens
Undecided
Unassigned
Unity
New
Undecided
Unassigned
unity-lens-music (Ubuntu)
Critical
Unassigned

Bug Description

Crashing after an update'

ProblemType: Crash
DistroRelease: Ubuntu 12.04
Package: unity-lens-music 5.0.0-0ubuntu1
ProcVersionSignature: Ubuntu 2.6.38-11.49-generic 2.6.38.8
Uname: Linux 2.6.38-11-generic i686
NonfreeKernelModules: nvidia
ApportVersion: 1.91-0ubuntu1
Architecture: i386
Date: Fri Jan 27 10:49:19 2012
ExecutablePath: /usr/lib/unity-lens-music/unity-music-daemon
InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Release i386 (20110427.1)
ProcCmdline: /usr/lib/unity-lens-music/unity-music-daemon
ProcEnviron:
 SHELL=/bin/bash
 PATH=(custom, no user)
 LANG=en_US.UTF-8
SegvAnalysis:
 Segfault happened at: 0x342666 <g_variant_unref+38>: mov 0x14(%esi),%edx
 PC (0x00342666) ok
 source "0x14(%esi)" (0x63696e83) not located in a known VMA region (needed readable region)!
 destination "%edx" ok
SegvReason: reading unknown VMA
Signal: 11
SourcePackage: unity-lens-music
StacktraceTop:
 g_variant_unref () from /lib/i386-linux-gnu/libglib-2.0.so.0
 ?? () from /usr/lib/libdee-1.0.so.4
 ?? () from /usr/lib/libdee-1.0.so.4
 dee_model_remove () from /usr/lib/libdee-1.0.so.4
 ?? () from /usr/lib/libdee-1.0.so.4
Title: unity-music-daemon crashed with SIGSEGV in g_variant_unref()
UpgradeStatus: Upgraded to precise on 2012-01-26 (0 days ago)
UserGroups: adm admin audio cdrom dialout fuse lpadmin netdev plugdev sambashare vboxusers

jalpesh (jalpesh-rajani) wrote :

StacktraceTop:
 g_variant_unref (value=0x63696e6f) at /build/buildd/glib2.0-2.31.12/./glib/gvariant-core.c:622
 dee_sequence_model_free_row (self=<optimized out>, iter=0xb6c109c8) at dee-sequence-model.c:981
 dee_sequence_model_remove (self=0x8847d30, iter_=0xb6c109c8) at dee-sequence-model.c:482
 dee_model_remove (self=0x8847d30, iter=0xb6c109c8) at dee-model.c:1126
 dee_proxy_model_remove (self=0x8843180, iter=0xb6c109c8) at dee-proxy-model.c:522

Changed in unity-lens-music (Ubuntu):
importance: Undecided → Medium
tags: removed: need-i386-retrace
Didier Roche (didrocks) on 2012-02-01
Changed in unity-lens-music (Ubuntu):
importance: Medium → Critical
Launchpad Janitor (janitor) wrote :

Status changed to 'Confirmed' because the bug affects multiple users.

Changed in unity-lens-music (Ubuntu):
status: New → Confirmed
visibility: private → public
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