Function Graph 0Basic Block 0Opcode: 55sub_804a4d0:Opcode: 55push    ebpOpcode: 89 e5mov     ebp, espOpcode: 83 ec 18sub     esp, 0x18 {var_1c}Opcode: 8b 45 08mov     eax, dword [ebp+0x8 {arg_4}]Opcode: 89 45 f8mov     dword [ebp-0x8 {var_c}], eaxOpcode: 81 7d f8 00 00 00 00cmp     dword [ebp-0x8 {var_c}], 0x0Opcode: 0f 85 17 00 00 00jne     0x804a500Basic Block 1Opcode: c6 45 f7 00mov     byte [ebp-0x9 {var_d}], 0x0Basic Block 2Opcode: 8d 05 92 01 05 08lea     eax, [data_8050192]  {"Invalid file pointer"}Opcode: 89 04 24mov     dword [esp {var_1c}], eaxOpcode: e8 89 f0 ff ffcall    sub_8049580Opcode: c6 45 ff 00mov     byte [ebp-0x1 {var_5}], 0x0Opcode: e9 5c 00 00 00jmp     0x804a55cBasic Block 3Opcode: e8 83 f0 ff ffcall    sub_80495d0Opcode: 8b 45 f8mov     eax, dword [ebp-0x8 {var_c}]Opcode: 89 04 24mov     dword [esp {var_1c}], eaxOpcode: e8 28 27 00 00call    sub_804cc80Opcode: c6 45 ff 01mov     byte [ebp-0x1 {var_5}], 0x1Basic Block 4Opcode: 0f b6 45 f7movzx   eax, byte [ebp-0x9 {var_d}]Opcode: 8b 04 85 c4 58 06 08mov     eax, dword [eax*4+data_80658c4]Opcode: 3b 45 f8cmp     eax, dword [ebp-0x8 {var_c}]Opcode: 0f 85 0f 00 00 00jne     0x804a536Basic Block 5Opcode: e9 67 16 00 00jmp     0x804bbc8Basic Block 6Opcode: 0f b6 45 ffmovzx   eax, byte [ebp-0x1 {var_5}]Opcode: 83 c4 18add     esp, 0x18 {var_4}Opcode: 5dpop     ebpOpcode: 51push    ecxOpcode: 8b 4c 24 04mov     ecx, dword [esp+0x4 {__return_addr}]Opcode: 03 49 fcadd     ecx, dword [ecx-0x4]Opcode: 81 f9 d0 a4 04 08cmp     ecx, sub_804a4d0Opcode: 74 05je      0x804bbe5Basic Block 7Opcode: e9 00 00 00 00jmp     0x804a53bBasic Block 8Opcode: 0f b6 45 f7movzx   eax, byte [ebp-0x9 {var_d}]Opcode: c7 04 85 c4 58 06 08 00 00 00 00mov     dword [eax*4+data_80658c4], 0x0Basic Block 9Opcode: 59pop     ecxOpcode: c3retn    Basic Block 10Opcode: e8 34 ec ff ffcall    sub_804a819Opcode: e8 34 ec ff ff{ Does not return }Basic Block 11Opcode: 8a 45 f7mov     al, byte [ebp-0x9 {var_d}]Opcode: 04 01add     al, 0x1Opcode: 88 45 f7mov     byte [ebp-0x9 {var_d}], alOpcode: e9 bc ff ff ffjmp     0x804a504Basic Block 12Opcode: 0f b6 45 f7movzx   eax, byte [ebp-0x9 {var_d}]Opcode: 3d 08 00 00 00cmp     eax, 0x8Opcode: 0f 8d 35 00 00 00jge     0x804a548