#0  0x0806036c in outputDeviceForWindow ()
#1  0x08061c14 in ?? ()
#2  0x0808ea40 in ?? ()
#3  0xbfe32108 in ?? ()
#4  0xbfe32104 in ?? ()
#5  0xb7d5db8a in ?? () from /usr/lib/libX11.so.6
#6  0xb7bd8158 in ?? () from /usr/lib/libXext.so.6
#7  0xb7d16ff4 in ?? () from /lib/tls/i686/cmov/libc.so.6
#8  0x00000003 in ?? ()
#9  0x00000000 in ?? ()