#0  0x008e2416 in __kernel_vsyscall ()
No symbol table info available.
#1  0x004b2cb1 in raise () from /lib/libc.so.6
No symbol table info available.
#2  0x004b618e in abort () from /lib/libc.so.6
No symbol table info available.
#3  0x004e9dc7 in ?? () from /lib/libc.so.6
No symbol table info available.
#4  0x004f41a1 in ?? () from /lib/libc.so.6
No symbol table info available.
#5  0x004f5b78 in ?? () from /lib/libc.so.6
No symbol table info available.
#6  0x004f8c8d in free () from /lib/libc.so.6
No symbol table info available.
#7  0x0021a019 in ?? () from /usr/lib/xorg/modules/extensions/libglx.so
No symbol table info available.
#8  0x0020e2c7 in ?? () from /usr/lib/xorg/modules/extensions/libglx.so
No symbol table info available.
#9  0x08065721 in FreeClientResources ()
No symbol table info available.
#10 0x080657e6 in FreeAllResources ()
No symbol table info available.
#11 0x08062880 in _start ()
No symbol table info available.