eax            0x0	0
ecx            0x1	1
edx            0x0	0
ebx            0xb778bff4	-1216823308
esp            0xbf9e5210	0xbf9e5210
ebp            0xbf9e5228	0xbf9e5228
esi            0x7c7c204c	2088509516
edi            0xb7fc4268	-1208204696
eip            0xb769e5a1	0xb769e5a1 <*__GI___libc_free+129>
eflags         0x210246	[ PF ZF IF RF ID ]
cs             0x73	115
ss             0x7b	123
ds             0x7b	123
es             0x7b	123
fs             0x0	0
gs             0x33	51