0xb7bc539c <free+76>:	mov    0x4(%eax),%eax
0xb7bc539f <free+79>:	test   $0x2,%al
0xb7bc53a1 <free+81>:	jne    0xb7bc53f6 <free+166>
0xb7bc53a3 <free+83>:	test   $0x4,%al
0xb7bc53a5 <free+85>:	lea    0x114c(%ebx),%esi
0xb7bc53ab <free+91>:	je     0xb7bc53b9 <free+105>
0xb7bc53ad <free+93>:	andl   $0xfff00000,-0x1c(%ebp)
0xb7bc53b4 <free+100>:	mov    -0x1c(%ebp),%eax
0xb7bc53b7 <free+103>:	mov    (%eax),%esi
0xb7bc53b9 <free+105>:	xor    %eax,%eax
0xb7bc53bb <free+107>:	mov    $0x1,%ecx
0xb7bc53c0 <free+112>:	cmpl   $0x0,%gs:0xc
0xb7bc53c8 <free+120>:	je     0xb7bc53cb <free+123>
0xb7bc53ca <free+122>:	lock cmpxchg %ecx,(%esi)
0xb7bc53ce <free+126>:	jne    0xb7bc5ec8
0xb7bc53d4 <free+132>:	mov    %edi,0x4(%esp)