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

Bug #922305 reported by Jani Uusitalo on 2012-01-26
This bug affects 1 person
Affects Status Importance Assigned to Milestone
unity-lens-music (Ubuntu)

Bug Description

Happens at least daily. Nothing I do in particular to pinpoint as the trigger. Now that the crash has occurred, the lens doesn't seem to work (clicking the files it shows does nothing). I'll try it again on another session prior to the SIGSEGV happening.

This is a terse report, I know, but I'll provide any additional info anyone might care to ask for if needed.

ProblemType: Crash
DistroRelease: Ubuntu 12.04
Package: unity-lens-music 5.0.0-0ubuntu1
ProcVersionSignature: Ubuntu 3.2.0-10.18-generic 3.2.1
Uname: Linux 3.2.0-10-generic x86_64
ApportVersion: 1.91-0ubuntu1
Architecture: amd64
CheckboxSubmission: 09ae689090491ca53449589269e4bfd8
CheckboxSystem: edda5d4f616ca792bf437989cb597002
Date: Thu Jan 26 22:38:53 2012
EcryptfsInUse: Yes
ExecutablePath: /usr/lib/unity-lens-music/unity-music-daemon
InstallationMedia: Ubuntu 9.10 "Karmic Koala" - Release amd64 (20091027)
ProcCmdline: /usr/lib/unity-lens-music/unity-music-daemon
 Segfault happened at: 0x7f18951b74ed <g_variant_unref+13>: mov 0x24(%rdi),%eax
 PC (0x7f18951b74ed) ok
 source "0x24(%rdi)" (0x00000044) not located in a known VMA region (needed readable region)!
 destination "%eax" ok
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: unity-lens-music
 g_variant_unref (value=0x20) at /build/buildd/glib2.0-2.31.12/./glib/gvariant-core.c:622
 ?? () from /usr/lib/libdee-1.0.so.4
 ?? () from /usr/lib/libdee-1.0.so.4
 g_closure_invoke (closure=0xaafae0, return_value=0x0, n_param_values=2, param_values=0xaa0790, invocation_hint=<optimized out>) at /build/buildd/glib2.0-2.31.12/./gobject/gclosure.c:774
 signal_emit_unlocked_R (node=<optimized out>, detail=0, instance=<optimized out>, emission_return=0x0, instance_and_params=0xaa0790) at /build/buildd/glib2.0-2.31.12/./gobject/gsignal.c:3302
Title: unity-music-daemon crashed with SIGSEGV in g_variant_unref()
UpgradeStatus: Upgraded to precise on 2012-01-17 (9 days ago)
UserGroups: adm admin cdrom dialout disk fuse lpadmin plugdev pulse pulse-access sambashare ssh vboxusers video

Jani Uusitalo (uusijani) wrote :

Thank you for taking the time to report this crash and helping to make this software better. This particular crash has already been reported and is a duplicate of bug #921140, 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.

visibility: private → public
visibility: private → public
tags: removed: need-amd64-retrace
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