Function Graph 0Basic Block 0Opcode: 55sub_80499d0:Opcode: 55push    ebpOpcode: 53push    ebxOpcode: 57push    ediOpcode: 56push    esiOpcode: 83 ec 0csub     esp, 0xc {var_1c}Opcode: 8b 5c 24 20mov     ebx, dword [esp+0x20 {arg_4}]Opcode: 31 c0xor     eax, eax  {0x0}Opcode: 85 dbtest    ebx, ebxOpcode: 74 64je      0x8049a45Basic Block 1Opcode: 83 c4 0cadd     esp, 0xc {var_10}Opcode: 5epop     esiOpcode: 5fpop     ediOpcode: 5bpop     ebxOpcode: 5dpop     ebpOpcode: c3retn    Basic Block 2Opcode: c7 44 24 04 40 00 00 00mov     dword [esp+0x4 {var_18}], 0x40Opcode: c7 04 24 01 00 00 00mov     dword [esp {var_1c}], 0x1Opcode: e8 5b eb ff ffcall    sub_8048550Opcode: 89 c6mov     esi, eaxOpcode: bf 40 00 00 00mov     edi, 0x40Opcode: 31 edxor     ebp, ebp  {0x0}Opcode: 66 90nop     Basic Block 3Opcode: 8b 1bmov     ebx, dword [ebx]Opcode: 85 dbtest    ebx, ebxOpcode: 75 dajne     0x8049a00Basic Block 4Opcode: 01 ffadd     edi, ediOpcode: 89 7c 24 04mov     dword [esp+0x4 {var_18}], ediOpcode: 89 34 24mov     dword [esp {var_1c}], esiOpcode: e8 92 1a 00 00call    sub_804b4b0Opcode: 89 c6mov     esi, eaxBasic Block 5Opcode: 8a 83 04 04 00 00mov     al, byte [ebx+0x404]Opcode: 88 04 2emov     byte [esi+ebp], alOpcode: 8d 6d 01lea     ebp, [ebp+0x1]Opcode: 39 fdcmp     ebp, ediOpcode: 75 10jne     0x8049a20Basic Block 6Opcode: 8d 45 fflea     eax, [ebp-0x1]Opcode: 89 44 24 04mov     dword [esp+0x4 {var_18}], eaxOpcode: 89 34 24mov     dword [esp {var_1c}], esiOpcode: e8 4b ff ff ffcall    sub_8049980Opcode: 89 c1mov     ecx, eaxOpcode: 31 c0xor     eax, eax  {0x0}Opcode: 85 c9test    ecx, ecxOpcode: 75 08jne     0x8049a45Basic Block 7Opcode: 8b 44 24 24mov     eax, dword [esp+0x24 {arg_8}]Opcode: 89 28mov     dword [eax], ebpOpcode: 89 f0mov     eax, esi