Function Graph 0Basic Block 0Opcode: 55sub_8048960:Opcode: 55push    ebpOpcode: 89 e5mov     ebp, espOpcode: 57push    ediOpcode: 56push    esiOpcode: 83 e4 f0and     esp, 0xfffffff0 {var_10}Opcode: 83 ec 10sub     esp, 0x10 {var_20}Opcode: 8b 75 08mov     esi, dword [ebp+0x8 {arg_4}]Opcode: 8b 7e 08mov     edi, dword [esi+0x8]Opcode: 85 fftest    edi, ediOpcode: 74 10je      0x8048985Basic Block 1Opcode: 80 7e 04 00cmp     byte [esi+0x4], 0x0Opcode: 74 17je      0x80489a2Basic Block 2Opcode: 89 3c 24mov     dword [esp {var_20}], ediOpcode: e8 13 fa ff ffcall    sub_8048390Opcode: 89 3c 24mov     dword [esp {var_20}], ediOpcode: e8 0b 60 00 00call    sub_804e990Basic Block 3Opcode: 8d 65 f8lea     esp, [ebp-0x8] {var_c}Opcode: 5epop     esiOpcode: 5fpop     ediOpcode: 5dpop     ebpOpcode: c3retn    Basic Block 4Opcode: 8b 76 0cmov     esi, dword [esi+0xc]Opcode: 85 f6test    esi, esiOpcode: 74 10je      0x80489a2Basic Block 5Opcode: 89 34 24mov     dword [esp {var_20}], esiOpcode: e8 f6 f9 ff ffcall    sub_8048390Opcode: 89 34 24mov     dword [esp {var_20}], esiOpcode: e8 ee 5f 00 00call    sub_804e990