Function Graph 0Basic Block 0Opcode: 90sub_8049fb0:Opcode: 90nop     Opcode: 58pop     eaxOpcode: 33 05 2a 68 05 08xor     eax, dword [data_805682a]Opcode: 50push    eaxOpcode: 31 d2xor     edx, edx  {0x0}Opcode: 89 54 24 c8mov     dword [esp-0x38 {var_38}], edxOpcode: 89 54 24 c4mov     dword [esp-0x3c {var_3c}], edxOpcode: 55push    ebpOpcode: 89 e5mov     ebp, espOpcode: 57push    ediOpcode: 56push    esiOpcode: 83 ec 50sub     esp, 0x50 {var_5c}Opcode: 8b 45 18mov     eax, dword [ebp+0x18 {arg_14}]Opcode: 8b 4d 14mov     ecx, dword [ebp+0x14 {arg_10}]Opcode: 8b 55 10mov     edx, dword [ebp+0x10 {arg_c}]Opcode: 8b 75 0cmov     esi, dword [ebp+0xc {arg_8}]Opcode: 8b 7d 08mov     edi, dword [ebp+0x8 {arg_4}]Opcode: 89 7d f0mov     dword [ebp-0x10 {var_14}], ediOpcode: 89 75 ecmov     dword [ebp-0x14 {var_18}], esiOpcode: 89 55 e8mov     dword [ebp-0x18 {var_1c}], edxOpcode: 89 4d e4mov     dword [ebp-0x1c {var_20}], ecxOpcode: 89 45 e0mov     dword [ebp-0x20 {var_24}], eaxOpcode: 8b 45 f0mov     eax, dword [ebp-0x10 {var_14}]Opcode: 83 7d ec 00cmp     dword [ebp-0x14 {var_18}], 0x0Opcode: 89 45 c0mov     dword [ebp-0x40 {var_44}], eaxOpcode: 75 21jne     0x804a016Basic Block 1Opcode: 83 7d e0 00cmp     dword [ebp-0x20 {var_24}], 0x0Opcode: 75 21jne     0x804a03dBasic Block 2Opcode: 8d 05 1a 53 05 08lea     eax, [data_805531a]  {"Invalid buffer"}Opcode: 8b 4d c0mov     ecx, dword [ebp-0x40 {var_44}]Opcode: 89 0c 24mov     dword [esp {var_5c}], ecxOpcode: 89 44 24 04mov     dword [esp+0x4 {var_58}], eaxOpcode: e8 46 07 00 00call    sub_804a750Opcode: c7 45 f4 00 00 00 00mov     dword [ebp-0xc {var_10}], 0x0Opcode: e9 74 01 00 00jmp     0x804a18aBasic Block 3Opcode: c6 45 df 00mov     byte [ebp-0x21 {var_25}], 0x0Opcode: 8b 45 c0mov     eax, dword [ebp-0x40 {var_44}]Opcode: 83 c0 44add     eax, 0x44Opcode: 89 04 24mov     dword [esp {var_5c}], eaxOpcode: e8 51 0b 00 00call    sub_804aba0Opcode: 89 45 d8mov     dword [ebp-0x28 {var_2c}], eaxBasic Block 4Opcode: 8d 05 05 53 05 08lea     eax, [data_8055305]  {"Invalid file pointer"}Opcode: 8b 4d c0mov     ecx, dword [ebp-0x40 {var_44}]Opcode: 89 0c 24mov     dword [esp {var_5c}], ecxOpcode: 89 44 24 04mov     dword [esp+0x4 {var_58}], eaxOpcode: e8 1f 07 00 00call    sub_804a750Opcode: c7 45 f4 00 00 00 00mov     dword [ebp-0xc {var_10}], 0x0Opcode: e9 4d 01 00 00jmp     0x804a18aBasic Block 5Opcode: 8b 45 f4mov     eax, dword [ebp-0xc {var_10}]Opcode: 83 c4 50add     esp, 0x50 {var_c}Opcode: 5epop     esiOpcode: 5fpop     ediOpcode: 5dpop     ebpOpcode: e8 98 e1 ff ffcall    sub_8048330Opcode: c3retn    Basic Block 6Opcode: f6 45 df 01test    byte [ebp-0x21 {var_25}], 0x1Opcode: 75 21jne     0x804a0a9Basic Block 7Opcode: 8b 45 d8mov     eax, dword [ebp-0x28 {var_2c}]Opcode: 3b 45 e0cmp     eax, dword [ebp-0x20 {var_24}]Opcode: 75 06jne     0x804a066Basic Block 8Opcode: 8b 45 e0mov     eax, dword [ebp-0x20 {var_24}]Opcode: 89 04 24mov     dword [esp {var_5c}], eaxOpcode: e8 9c 0d 00 00call    sub_804ae50Opcode: 0f b6 c8movzx   ecx, alOpcode: 83 f9 02cmp     ecx, 0x2Opcode: 74 1fje      0x804a0dbBasic Block 9Opcode: 8d 05 05 53 05 08lea     eax, [data_8055305]  {"Invalid file pointer"}Opcode: 8b 4d c0mov     ecx, dword [ebp-0x40 {var_44}]Opcode: 89 0c 24mov     dword [esp {var_5c}], ecxOpcode: 89 44 24 04mov     dword [esp+0x4 {var_58}], eaxOpcode: e8 b3 06 00 00call    sub_804a750Opcode: c7 45 f4 00 00 00 00mov     dword [ebp-0xc {var_10}], 0x0Opcode: e9 e1 00 00 00jmp     0x804a18aBasic Block 10Opcode: eb 00jmp     0x804a068Basic Block 11Opcode: c6 45 df 01mov     byte [ebp-0x21 {var_25}], 0x1Opcode: eb 1cjmp     0x804a082Basic Block 12Opcode: 8b 45 e0mov     eax, dword [ebp-0x20 {var_24}]Opcode: 89 04 24mov     dword [esp {var_5c}], eaxOpcode: e8 4a 0d 00 00call    sub_804ae30Opcode: 89 45 d4mov     dword [ebp-0x2c {var_30}], eaxOpcode: 8b 45 e0mov     eax, dword [ebp-0x20 {var_24}]Opcode: 89 04 24mov     dword [esp {var_5c}], eaxOpcode: e8 7c 0b 00 00call    sub_804ac70Opcode: 89 45 d0mov     dword [ebp-0x30 {var_34}], eaxOpcode: 83 7d d0 00cmp     dword [ebp-0x30 {var_34}], 0x0Opcode: 75 1ejne     0x804a11bBasic Block 13Opcode: 8b 4d c0mov     ecx, dword [ebp-0x40 {var_44}]Opcode: 89 0c 24mov     dword [esp {var_5c}], ecxOpcode: c7 44 24 04 34 53 05 08mov     dword [esp+0x4 {var_58}], data_8055334  {"File opened read only"}Opcode: e8 81 06 00 00call    sub_804a750Opcode: c7 45 f4 00 00 00 00mov     dword [ebp-0xc {var_10}], 0x0Opcode: e9 af 00 00 00jmp     0x804a18aBasic Block 14Opcode: 8b 45 c0mov     eax, dword [ebp-0x40 {var_44}]Opcode: 83 c0 44add     eax, 0x44Opcode: 8b 4d d8mov     ecx, dword [ebp-0x28 {var_2c}]Opcode: 89 04 24mov     dword [esp {var_5c}], eaxOpcode: 89 4c 24 04mov     dword [esp+0x4 {var_58}], ecxOpcode: e8 73 0b 00 00call    sub_804abf0Opcode: 89 45 d8mov     dword [ebp-0x28 {var_2c}], eaxOpcode: eb d0jmp     0x804a052Basic Block 15Opcode: 8d 45 c8lea     eax, [ebp-0x38] {var_3c}Opcode: 8b 4d e8mov     ecx, dword [ebp-0x18 {var_1c}]Opcode: 0f af 4d e4imul    ecx, dword [ebp-0x1c {var_20}]Opcode: 89 4d ccmov     dword [ebp-0x34 {var_38}], ecxOpcode: c7 45 c8 00 00 00 00mov     dword [ebp-0x38 {var_3c}], 0x0Opcode: 8b 4d d0mov     ecx, dword [ebp-0x30 {var_34}]Opcode: 8b 55 d4mov     edx, dword [ebp-0x2c {var_30}]Opcode: 8b 75 ecmov     esi, dword [ebp-0x14 {var_18}]Opcode: 8b 7d ccmov     edi, dword [ebp-0x34 {var_38}]Opcode: 89 0c 24mov     dword [esp {var_5c}], ecxOpcode: 89 54 24 04mov     dword [esp+0x4 {var_58}], edxOpcode: 89 74 24 08mov     dword [esp+0x8 {var_54}], esiOpcode: 89 7c 24 0cmov     dword [esp+0xc {var_50}], ediOpcode: 89 44 24 10mov     dword [esp+0x10 {var_4c}], eaxOpcode: e8 cd e7 ff ffcall    sub_8048920Opcode: 88 45 c7mov     byte [ebp-0x39 {var_3d}], alOpcode: 0f b6 c8movzx   ecx, alOpcode: 83 f9 00cmp     ecx, 0x0Opcode: 74 1bje      0x804a179Basic Block 16Opcode: 8d 05 05 53 05 08lea     eax, [data_8055305]  {"Invalid file pointer"}Opcode: 8b 4d c0mov     ecx, dword [ebp-0x40 {var_44}]Opcode: 89 0c 24mov     dword [esp {var_5c}], ecxOpcode: 89 44 24 04mov     dword [esp+0x4 {var_58}], eaxOpcode: e8 3e 06 00 00call    sub_804a750Opcode: c7 45 f4 00 00 00 00mov     dword [ebp-0xc {var_10}], 0x0Opcode: eb 6fjmp     0x804a18aBasic Block 17Opcode: 83 7d d8 00cmp     dword [ebp-0x28 {var_2c}], 0x0Opcode: 74 2aje      0x804a082Basic Block 18Opcode: 8b 45 c0mov     eax, dword [ebp-0x40 {var_44}]Opcode: 89 04 24mov     dword [esp {var_5c}], eaxOpcode: e8 fc 03 00 00call    sub_804a580Opcode: 8b 45 c8mov     eax, dword [ebp-0x38 {var_3c}]Opcode: 89 45 f4mov     dword [ebp-0xc {var_10}], eaxBasic Block 19Opcode: 8b 4d c0mov     ecx, dword [ebp-0x40 {var_44}]Opcode: 89 0c 24mov     dword [esp {var_5c}], ecxOpcode: c7 44 24 04 0a 52 05 08mov     dword [esp+0x4 {var_58}], data_805520a  {"Write error"}Opcode: e8 df 05 00 00call    sub_804a750Opcode: 8b 45 c8mov     eax, dword [ebp-0x38 {var_3c}]Opcode: 89 45 f4mov     dword [ebp-0xc {var_10}], eaxOpcode: eb 11jmp     0x804a18a