compiz crashed with SIGSEGV in g_sequence_get()

[ayhan_binici]

Crash occurred after having pressed the Super-button and began typing the name of an application.

ProblemType: Crash
DistroRelease: Ubuntu 11.10
Package: unity 4.12.0-0ubuntu2
ProcVersionSignature: Ubuntu 3.0.0-10.16-generic 3.0.4
Uname: Linux 3.0.0-10-generic x86_64
Architecture: amd64
Date: Wed Sep 7 18:48:24 2011
ExecutablePath: /usr/bin/compiz
InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Release amd64 (20101007)
ProcCmdline: compiz
ProcEnviron:
 PATH=(custom, no user)
 LANG=en_DK.UTF-8
 SHELL=/bin/bash
SegvAnalysis:
 Segfault happened at: 0x7f841758cd2b: mov 0x18(%rdx),%rcx
 PC (0x7f841758cd2b) ok
 source "0x18(%rdx)" (0x44ca596f) not located in a known VMA region (needed readable region)!
 destination "%rcx" ok
SegvReason: reading unknown VMA
Signal: 11
SourcePackage: unity
StacktraceTop:
 ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
 g_sequence_get () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
 ?? () from /usr/lib/libdee-1.0.so.1
 ?? () from /usr/lib/libdee-1.0.so.1
 unity::dash::ResultRendererTile::IconLoaded(char const*, unsigned int, _GdkPixbuf*, std::string, unity::dash::Result&) () from /usr/lib/compiz/libunityshell.so
Title: compiz crashed with SIGSEGV in g_sequence_get()
UpgradeStatus: Upgraded to oneiric on 2011-09-06 (1 days ago)
UserGroups: adm admin audio backup cdrom daemon dialout dip fax floppy fuse lpadmin netdev plugdev root sambashare sudo sys tape video
XsessionErrors: (evolution:1898): camel-CRITICAL **: camel_session_add_service: assertion `uri_string != NULL' failed

[Apport retracing service (apport)]

StacktraceTop:
 is_end (iter=0x50e6f00) at /build/buildd/glib2.0-2.29.18/./glib/gsequence.c:198
 g_sequence_get (iter=0x50e6f00) at /build/buildd/glib2.0-2.29.18/./glib/gsequence.c:1166
 dee_sequence_model_find_tag (self=0x37a62a0, iter=<optimized out>, tag=0x1, out_row_tag=0x7fff05b05370, out_tag=0x7fff05b05378) at dee-sequence-model.c:783
 dee_sequence_model_get_tag (self=0x37a62a0, iter=0x50e6f00, tag=0x1) at dee-sequence-model.c:640
 unity::dash::ResultRendererTile::IconLoaded (this=0x3da8400, texid=<optimized out>, size=<optimized out>, pixbuf=0x7f83fd212770, icon_name=<optimized out>, row=...) at /build/buildd/unity-4.12.0/plugins/unityshell/src/ResultRendererTile.cpp:333

[Launchpad Janitor (janitor)]

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

[Gord Allott (gordallott)]

Should be fixed with the latest unity, please re-open if this is not the case