eax            0xb7ba7420	-1212517344
ecx            0xb6e121f8	-1226759688
edx            0x863e210	140763664
ebx            0xb7ba45a4	-1212529244
esp            0xbff6155c	0xbff6155c
ebp            0xbff61578	0xbff61578
esi            0x863f86c	140769388
edi            0x8364328	137773864
eip            0xb6e12242	0xb6e12242 <main_arena+258>
eflags         0x210286	[ PF SF IF RF ID ]
cs             0x73	115
ss             0x7b	123
ds             0x7b	123
es             0x7b	123
fs             0x0	0
gs             0x33	51