0xb72f69e6:	mov    0x4(%eax),%eax
0xb72f69e9:	test   %eax,%eax
0xb72f69eb:	mov    %eax,%ecx
0xb72f69ed:	jne    0xb72f69cc
0xb72f69ef:	nop    
0xb72f69f0:	add    $0xc,%esp
0xb72f69f3:	pop    %ebx
0xb72f69f4:	pop    %esi
0xb72f69f5:	pop    %edi
0xb72f69f6:	pop    %ebp
0xb72f69f7:	ret    
0xb72f69f8:	mov    0x4(%esi),%eax
0xb72f69fb:	mov    %eax,0xc(%ecx)
0xb72f69fe:	mov    %esi,(%esp)
0xb72f6a01:	call   0xb72f55e4 <free@plt>
0xb72f6a06:	add    $0xc,%esp