Function Graph 0Basic Block 0Opcode: 53sub_804b3a0:Opcode: 53push    ebxOpcode: 57push    ediOpcode: 56push    esiOpcode: 83 ec 10sub     esp, 0x10 {var_1c}Opcode: 8b 74 24 20mov     esi, dword [esp+0x20 {arg_4}]Opcode: 83 7e 04 00cmp     dword [esi+0x4], 0x0Opcode: 75 3ejne     0x804b3eeBasic Block 1Opcode: 89 f0mov     eax, esiOpcode: 83 c4 10add     esp, 0x10 {var_c}Opcode: 5epop     esiOpcode: 5fpop     ediOpcode: 5bpop     ebxOpcode: c3retn    Basic Block 2Opcode: 8d 5e 04lea     ebx, [esi+0x4]Opcode: 8b 06mov     eax, dword [esi]Opcode: 89 04 24mov     dword [esp {var_1c}], eaxOpcode: e8 d3 a1 00 00call    sub_8055590Opcode: 89 c7mov     edi, eaxOpcode: 47inc     ediOpcode: 89 3c 24mov     dword [esp {var_1c}], ediOpcode: e8 e8 a8 00 00call    sub_8055cb0Opcode: 89 44 24 04mov     dword [esp+0x4 {var_18}], eaxOpcode: 89 1c 24mov     dword [esp {var_1c}], ebxOpcode: e8 fc 02 00 00call    sub_804b6d0Opcode: 8b 06mov     eax, dword [esi]Opcode: 8b 4e 04mov     ecx, dword [esi+0x4]Opcode: 89 7c 24 08mov     dword [esp+0x8 {var_14}], ediOpcode: 89 44 24 04mov     dword [esp+0x4 {var_18}], eaxOpcode: 89 0c 24mov     dword [esp {var_1c}], ecxOpcode: e8 c7 97 00 00call    sub_8054bb0Opcode: 8b 46 04mov     eax, dword [esi+0x4]Opcode: 89 06mov     dword [esi], eax