unity-2d-panel crashed with SIGSEGV in QPainter::drawTiledPixmap()

[zdzichu]

I did nothing special.

ProblemType: Crash
DistroRelease: Ubuntu 11.10
Package: unity-2d-panel 4.0.0-0ubuntu2
ProcVersionSignature: Ubuntu 3.0.0-9.13-generic 3.0.3
Uname: Linux 3.0.0-9-generic x86_64
Architecture: amd64
CrashCounter: 1
Date: Wed Aug 24 17:10:41 2011
ExecutablePath: /usr/bin/unity-2d-panel
ProcCmdline: unity-2d-panel
ProcEnviron:
 PATH=(custom, no user)
 LANG=pl_PL.UTF-8
 SHELL=/bin/bash
SegvAnalysis:
 Segfault happened at: 0x7f98b5b980ac: movdqa %xmm1,(%rdi)
 PC (0x7f98b5b980ac) ok
 source "%xmm1" ok
 destination "(%rdi)" (0x7f98ba8a1010) in non-writable VMA region: 0x7f98ba8a1000-0x7f98ba8a2000 r--s /var/cache/fontconfig/c05880de57d1f5e948fdfacc138775d9-le64.cache-3
SegvReason: writing VMA /var/cache/fontconfig/c05880de57d1f5e948fdfacc138775d9-le64.cache-3
Signal: 11
SourcePackage: unity-2d
StacktraceTop:
 ?? () from /lib/x86_64-linux-gnu/libc.so.6
 ?? () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
 ?? () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
 ?? () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
 QPainter::drawTiledPixmap(QRectF const&, QPixmap const&, QPointF const&) () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
Title: unity-2d-panel crashed with SIGSEGV in QPainter::drawTiledPixmap()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare

[Apport retracing service (apport)]

StacktraceTop:
 __memcpy_ssse3 () at ../sysdeps/x86_64/multiarch/memcpy-ssse3.S:161
 blend_tiled_generic<(SpanMethod)0> (count=<optimized out>, spans=0x7fff4c823880, userData=0x1ea4870) at painting/qdrawhelper.cpp:5255
 fillRect_normalized (r=<optimized out>, data=0x1ea4870, pe=<optimized out>) at painting/qpaintengine_raster.cpp:1511
 QRasterPaintEngine::drawTiledPixmap (this=<optimized out>, r=..., pixmap=<optimized out>, sr=...) at painting/qpaintengine_raster.cpp:2864
 QPainter::drawTiledPixmap (this=0x7fff4c824730, r=..., pixmap=..., sp=...) at painting/qpainter.cpp:6718