cheese crashed with SIGSEGV in g_strconcat()

[fankadelli]

Description: Ubuntu oneiric (development branch)
Release: 11.10

cheese:
  Telepítve: 3.0.1-2ubuntu1
  Jelölt: 3.0.1-2ubuntu1
  Verziótáblázat:
 *** 3.0.1-2ubuntu1 0
        500 http://archive.ubuntu.com/ubuntu/ oneiric/main amd64 Packages
        100 /var/lib/dpkg/status

crasheed when I have chosen one of the effects :(

ProblemType: Crash
DistroRelease: Ubuntu 11.10
Package: cheese 3.0.1-2ubuntu1
ProcVersionSignature: Ubuntu 3.0.0-7.8-generic 3.0.0
Uname: Linux 3.0.0-7-generic x86_64
NonfreeKernelModules: wl fglrx
Architecture: amd64
CrashCounter: 1
Date: Fri Jul 29 15:30:46 2011
ExecutablePath: /usr/bin/cheese
InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Alpha amd64 (20110717)
MachineType: Hewlett-Packard HP ProBook 4510s
ProcCmdline: cheese
ProcEnviron:
 SHELL=/bin/bash
 LANG=hu_HU.UTF-8
RelatedPackageVersions:
 cheese 3.0.1-2ubuntu1
 cheese-common 3.0.1-2ubuntu1
SegvAnalysis:
 Segfault happened at: 0x7f4ee19165e1: movdqu (%rdi),%xmm1
 PC (0x7f4ee19165e1) ok
 source "(%rdi)" (0x00000065) not located in a known VMA region (needed readable region)!
 destination "%xmm1" ok
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: cheese
StacktraceTop:
 ?? () from /lib/x86_64-linux-gnu/libc.so.6
 g_strconcat () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
 ?? () from /usr/lib/libcheese.so.1
 cheese_camera_set_effect () from /usr/lib/libcheese.so.1
 cheese_main_window_on_selected_effect_change ()
Title: cheese crashed with SIGSEGV in g_strconcat()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare
dmi.bios.date: 12/02/2010
dmi.bios.vendor: Hewlett-Packard
dmi.bios.version: 68PZI Ver. F.18
dmi.board.name: 3074
dmi.board.vendor: Hewlett-Packard
dmi.board.version: KBC Version 24.0F
dmi.chassis.type: 10
dmi.chassis.vendor: Hewlett-Packard
dmi.modalias: dmi:bvnHewlett-Packard:bvr68PZIVer.F.18:bd12/02/2010:svnHewlett-Packard:pnHPProBook4510s:pvrF.18:rvnHewlett-Packard:rn3074:rvrKBCVersion24.0F:cvnHewlett-Packard:ct10:cvr:
dmi.product.name: HP ProBook 4510s
dmi.product.version: F.18
dmi.sys.vendor: Hewlett-Packard

[Apport retracing service (apport)]

StacktraceTop:
 __strlen_sse2 () at ../sysdeps/x86_64/multiarch/../strlen.S:32
 g_strconcat (string1=0x7f4ee44ff4b8 "ffmpegcolorspace name=colorspace1 ! ") at /build/buildd/glib2.0-2.29.14/./glib/gstrfuncs.c:320
 ?? () from /usr/lib/libcheese.so.1
 cheese_camera_set_effect () from /usr/lib/libcheese.so.1
 cheese_main_window_on_selected_effect_change ()