#0  0xb7abc454 in ?? () from /usr/lib/libXrandr.so.2
#1  0x081b8d68 in ?? ()
#2  0x08258738 in ?? ()
#3  0x00000048 in ?? ()
#4  0xb78afb8a in ?? () from /usr/lib/libX11.so.6
#5  0xb786c158 in ?? () from /usr/lib/libXext.so.6
#6  0x08248df0 in ?? ()
#7  0xbfe2b0a8 in ?? ()
#8  0x00000058 in ?? ()
#9  0x081b5680 in ?? ()
#10 0x081aebf0 in ?? ()
#11 0xbfe2b0c8 in ?? ()
#12 0x00000001 in ?? ()
#13 0x081b8d74 in ?? ()
#14 0x00000000 in ?? ()