eax            0xffffff	16777215
ecx            0xfffffc	16777212
edx            0x80e3950	135149904
ebx            0xb7a32670	-1214044560
esp            0xbfd54100	0xbfd54100
ebp            0xbfd54128	0xbfd54128
esi            0x80e4018	135151640
edi            0x0	0
eip            0xb7a1fd60	0xb7a1fd60 <g_type_check_class_cast+64>
eflags         0x10206	[ PF IF RF ]
cs             0x73	115
ss             0x7b	123
ds             0xbfd5007b	-1076559749
es             0x7b	123
fs             0x0	0
gs             0xc02e0033	-1070727117