Function Graph 0Basic Block 0Opcode: 83 ec 0csub_8048690:Opcode: 83 ec 0csub     esp, 0xcOpcode: 8b 44 24 10mov     eax, dword [esp+0x10]Opcode: 8b 00mov     eax, dword [eax]Opcode: 85 c0test    eax, eaxOpcode: 74 08je      0x80486a5Basic Block 1Opcode: 83 c4 0cadd     esp, 0xc {__return_addr}Opcode: c3retn    Basic Block 2Opcode: 8b 08mov     ecx, dword [eax]Opcode: 89 04 24mov     dword [esp {var_c}], eaxOpcode: ff 51 04call    dword [ecx+0x4]