eax            0x3a	58
ecx            0x32	50
edx            0x2b	43
ebx            0x7bd4ff4	129847284
esp            0xbfbaf7d0	0xbfbaf7d0
ebp            0xbfbaf828	0xbfbaf828
esi            0x0	0
edi            0x85890d0	140021968
eip            0x4cafe8	0x4cafe8 <cairo_rectangle+24>
eflags         0x210282	[ SF IF RF ID ]
cs             0x73	115
ss             0x7b	123
ds             0x7b	123
es             0x7b	123
fs             0x0	0
gs             0x33	51