Function Graph 0Basic Block 0Opcode: 56sub_80494f0:Opcode: 56push    esiOpcode: 83 ec 08sub     esp0x8Opcode: 8b 74 24 10mov     esidword [esp+0x10 {arg_4}]Opcode: 31 c0xor     eaxeax  {0x0}Opcode: 83 7e 08 00cmp     dword [esi+0x8]0x0Opcode: 74 0bje      0x804950bBasic Block 1Opcode: 83 c4 08add     esp0x8 {var_4}Opcode: 5epop     esiOpcode: c3retn    Basic Block 2Opcode: e8 8b 02 00 00call    sub_8049790Opcode: 0f b7 c0movzx   eaxaxOpcode: 03 46 08add     eaxdword [esi+0x8]