0xb7d2bf97:	mov    0x4(%esi),%eax
0xb7d2bf9a:	mov    %eax,0x4(%esp)
0xb7d2bf9e:	mov    (%esi),%eax
0xb7d2bfa0:	mov    %eax,(%esp)
0xb7d2bfa3:	call   *%edi
0xb7d2bfa5:	test   %eax,%eax
0xb7d2bfa7:	jne    0xb7d2c0d0
0xb7d2bfad:	lea    0x8(%esi),%eax
0xb7d2bfb0:	mov    %eax,-0xc(%ebp)
0xb7d2bfb3:	mov    -0xc(%ebp),%eax
0xb7d2bfb6:	mov    (%eax),%esi
0xb7d2bfb8:	test   %esi,%esi
0xb7d2bfba:	jne    0xb7d2bf90
0xb7d2bfbc:	mov    -0x30(%ebp),%eax
0xb7d2bfbf:	addl   $0x1,-0x28(%ebp)
0xb7d2bfc3:	mov    (%eax),%edx