Function Graph 0Basic Block 0Opcode: 53sub_804b5f4:Opcode: 53push    ebxOpcode: 56push    esiOpcode: 83 ec 14sub     esp, 0x14Opcode: 8b 44 24 20mov     eax, dword [esp+0x20 {arg_4}]Opcode: 8b 58 04mov     ebx, dword [eax+0x4]Opcode: f6 c3 01test    bl, 0x1Opcode: 75 68jne     0x804b66dBasic Block 1Opcode: 89 44 24 04mov     dword [esp+0x4 {var_18}], eaxOpcode: c7 04 24 ac d1 04 08mov     dword [esp {var_1c}], data_804d1ac  {"BAD SMALL UNLINK: block is alrea…"}Opcode: e8 9e fe ff ffcall    sub_804b51bOpcode: e8 9e fe ff ff{ Does not return }Basic Block 2Opcode: 83 cb 01or      ebx, 0x1Opcode: 89 58 04mov     dword [eax+0x4], ebxOpcode: c7 40 08 00 00 00 00mov     dword [eax+0x8], 0x0Opcode: 8b 34 91mov     esi, dword [ecx+edx*4]Opcode: 89 70 0cmov     dword [eax+0xc], esiOpcode: 89 04 91mov     dword [ecx+edx*4], eaxOpcode: 8b 48 0cmov     ecx, dword [eax+0xc]Opcode: 85 c9test    ecx, ecxOpcode: 74 03je      0x804b625Basic Block 3Opcode: 83 c4 14add     esp, 0x14 {var_8}Opcode: 5epop     esiOpcode: 5bpop     ebxOpcode: a3 18 ef 04 08mov     dword [data_804ef18], eaxOpcode: 89 15 1c ef 04 08mov     dword [data_804ef1c], edxOpcode: 8b 04 24mov     eax, dword [esp {__return_addr}]Opcode: 31 d2xor     edx, edx  {0x0}Opcode: 89 c1mov     ecx, eaxOpcode: f7 35 4c ef 04 08div     dword [data_804ef4c]Opcode: b8 50 ef 04 08mov     eax, data_804ef50Opcode: c1 e2 03shl     edx, 0x3Opcode: 8d 04 10lea     eax, [eax+edx]Basic Block 4Opcode: 89 41 08mov     dword [ecx+0x8], eaxBasic Block 5Opcode: 8b 15 1c ef 04 08mov     edx, dword [data_804ef1c]Opcode: a1 18 ef 04 08mov     eax, dword [data_804ef18]Opcode: c3retn    Basic Block 6Opcode: 8b 00mov     eax, dword [eax]Opcode: 83 f8 00cmp     eax, 0x0Opcode: 0f 84 41 ca ff ffje      0x80480a0Basic Block 7Opcode: b8 01 00 00 00mov     eax, 0x1Opcode: bb ad 00 00 00mov     ebx, 0xadOpcode: cd 80int     0x80Opcode: cd 80{ Does not return }Basic Block 8Opcode: eb ecjmp     0x804b64dBasic Block 9Opcode: 3b 08cmp     ecx, dword [eax]Opcode: 8d 40 04lea     eax, [eax+0x4]Opcode: 74 0dje      0x804b661