#0  0xb7fe5430 in __kernel_vsyscall ()
#1  0xb7fc34b0 in raise () from /lib/tls/i686/cmov/libpthread.so.0
#2  0xb71e1f41 in ?? () from /usr/lib/xulrunner-1.9.0.6/libxul.so
#3  <signal handler called>
#4  0xb6a9bc48 in _XReply () from /usr/lib/libX11.so.6
#5  0xb6a8f507 in XSync () from /usr/lib/libX11.so.6
#6  0xb6b4f282 in XRenderFindDisplay () from /usr/lib/libXrender.so.1
#7  0xb6b4cf25 in XRenderFreePicture () from /usr/lib/libXrender.so.1
#8  0xb579565f in ?? () from /usr/lib/libQtGui.so.4
#9  0xb579611d in ?? () from /usr/lib/libQtGui.so.4
#10 0xb578a98d in QPixmap::deref () from /usr/lib/libQtGui.so.4
#11 0xb578ad90 in QPixmap::~QPixmap () from /usr/lib/libQtGui.so.4
#12 0xb4eeb3aa in ?? () from /usr/lib/kde4/plugins/styles/oxygen.so
#13 0xb4ef80d7 in ?? () from /usr/lib/kde4/plugins/styles/oxygen.so
#14 0xb4ef8e05 in ?? () from /usr/lib/kde4/plugins/styles/oxygen.so
#15 0xb4f0ee6b in ?? () from /usr/lib/kde4/plugins/styles/oxygen.so
#16 0xb7d58b89 in exit () from /lib/tls/i686/cmov/libc.so.6
#17 0xb7d4077d in __libc_start_main () from /lib/tls/i686/cmov/libc.so.6
#18 0x08048d11 in ?? ()