Function Graph 0Basic Block 0Opcode: 55sub_8049ac4:Opcode: 55push    ebpOpcode: 53push    ebxOpcode: 57push    ediOpcode: 56push    esiOpcode: 83 ec 1csub     esp, 0x1cOpcode: 8b 5c 24 34mov     ebx, dword [esp+0x34 {arg_8}]Opcode: 85 dbtest    ebx, ebxOpcode: 0f 84 68 fa ff ffje      0x804953fBasic Block 1Opcode: 83 c4 1cadd     esp, 0x1c {var_10}Opcode: 5epop     esiOpcode: 5fpop     ediOpcode: 5bpop     ebxOpcode: 5dpop     ebpOpcode: e9 96 fb ff ffjmp     0x80490e1Basic Block 2Opcode: 8b 54 24 30mov     edx, dword [esp+0x30 {arg_4}]Opcode: 89 d8mov     eax, ebxOpcode: c1 e8 14shr     eax, 0x14Opcode: 8a 84 02 0c 02 00 00mov     al, byte [edx+eax+0x20c]Opcode: 3c 02cmp     al, 0x2Opcode: 0f 84 ee fb ff ffje      0x80496ddBasic Block 3Opcode: 81 24 24 ff ff ff 7fand     dword [esp], 0x7fffffffOpcode: 8b 0c 24mov     ecx, dword [esp]Opcode: 80 39 90cmp     byte [ecx], 0x90Opcode: 0f 85 3a 04 00 00jne     0x804952eBasic Block 4Opcode: f6 c3 07test    bl, 0x7Opcode: 0f 85 26 ff ff ffjne     0x804960cBasic Block 5Opcode: 3c 01cmp     al, 0x1Opcode: 0f 85 98 fa ff ffjne     0x804958fBasic Block 6Opcode: 59pop     ecxOpcode: 80 79 ff f4cmp     byte [ecx-0x1], 0xf4Opcode: 75 e6jne     0x804951bBasic Block 7Opcode: c3retn    Basic Block 8Opcode: 89 5c 24 04mov     dword [esp+data_4 {var_28}], ebxOpcode: c7 04 24 30 d9 04 08mov     dword [esp {var_2c}], data_804d930  {"BAD SMALL FREE: address is not a…"}Opcode: e8 e9 14 00 00call    sub_804ab05Opcode: e8 e9 14 00 00{ Does not return }Basic Block 9Opcode: 8d 4b f8lea     ecx, [ebx-0x8]Opcode: 8b 41 04mov     eax, dword [ecx+data_4]Opcode: a8 01test    al, 0x1Opcode: 0f 85 29 ff ff ffjne     0x804961dBasic Block 10Opcode: 84 c0test    al, alOpcode: 75 acjne     0x804953fBasic Block 11Opcode: 89 d8mov     eax, ebxOpcode: 25 00 f0 ff ffand     eax, 0xfffff000Opcode: 0f b7 00movzx   eax, word [eax]Opcode: 83 f8 0fcmp     eax, 0xfOpcode: 77 13ja      0x8049b19Basic Block 12Opcode: 81 f9 a0 80 04 08cmp     ecx, 0x80480a0Opcode: 0f 84 b8 fa ff ffje      0x8048fdfBasic Block 13Opcode: 81 e1 ff ff ff 7fand     ecx, 0x7fffffffOpcode: ff e1jmp     ecxBasic Block 14Opcode: 89 5c 24 04mov     dword [esp+data_4 {var_28}], ebxOpcode: c7 04 24 61 d9 04 08mov     dword [esp {var_2c}], data_804d961  {"BAD SMALL FREE: double free ptr=…"}Opcode: e8 d8 14 00 00call    sub_804ab05Opcode: e8 d8 14 00 00{ Does not return }Basic Block 15Opcode: 8d 50 f0lea     edx, [eax-0x10]Opcode: 81 fa f1 ff 01 00cmp     edx, 0x1fff1Opcode: 0f 83 2b ff ff ffjae     0x804962eBasic Block 16Opcode: 89 d8mov     eax, ebxOpcode: 25 ff 0f 00 00and     eax, 0xfffOpcode: 83 f8 08cmp     eax, data_8Opcode: 0f 85 9c 00 00 00jne     0x804963fBasic Block 17Opcode: 66 3d 00 02cmp     ax, 0x200Opcode: 0f 87 32 2c 00 00ja      0x804c755Basic Block 18Opcode: c1 e8 02shr     eax, 0x2Opcode: 48dec     eaxOpcode: eb 00jmp     0x8049b0cBasic Block 19Opcode: 83 ec 0csub     esp, data_cOpcode: a1 7c 2e 06 08mov     eax, dword [data_8062e7c]Opcode: 85 c0test    eax, eaxOpcode: 75 c8jne     0x8048fb3Basic Block 20Opcode: b8 01 00 00 00mov     eax, data_1Opcode: cd 80int     0x80Opcode: cd 80{ Does not return }Basic Block 21Opcode: 89 5c 24 04mov     dword [esp+data_4 {var_28}], ebxOpcode: c7 04 24 87 d9 04 08mov     dword [esp {var_2c}], data_804d987  {"BAD SMALL FREE: corrupted size p…"}Opcode: e8 c7 14 00 00call    sub_804ab05Opcode: e8 c7 14 00 00{ Does not return }Basic Block 22Opcode: 8b 39mov     edi, dword [ecx]Opcode: 8d 2c 08lea     ebp, [eax+ecx]Opcode: 31 d2xor     edx, edx  {data_0}Opcode: 85 fftest    edi, ediOpcode: 74 6dje      0x804977bBasic Block 23Opcode: 89 5c 24 04mov     dword [esp+data_4 {var_28}], ebxOpcode: c7 04 24 78 da 04 08mov     dword [esp {var_2c}], data_804da78  {"BAD FREE: large address is not a…"}Opcode: e8 b6 14 00 00call    sub_804ab05Opcode: e8 b6 14 00 00{ Does not return }Basic Block 24Opcode: 8b 43 f8mov     eax, dword [ebx-0x8]Opcode: 39 d0cmp     eax, edxOpcode: 0f 85 a2 00 00 00jne     0x8049650Basic Block 25Opcode: 66 3d 00 12cmp     ax, 0x1200Opcode: 0f 87 5e ff ff ffja      0x804c6bdBasic Block 26Opcode: c1 e8 04shr     eax, 0x4Opcode: 83 c0 02add     eax, data_2Opcode: eb e1jmp     0x8049b0cBasic Block 27Opcode: 8b 0c 82mov     ecx, dword [edx+eax*4]Opcode: 89 0bmov     dword [ebx], ecxOpcode: 89 1c 82mov     dword [edx+eax*4], ebxOpcode: e9 26 fa ff ffjmp     0x804953fBasic Block 28Opcode: 89 04 24mov     dword [esp], eaxOpcode: c7 44 24 04 d0 d6 04 08mov     dword [esp+data_4], data_804d6d0  {"namespace"}Opcode: e8 35 00 00 00call    sub_8048ff8Opcode: 90nop     Opcode: a3 68 2e 06 08mov     dword [data_8062e68], eaxOpcode: a1 7c 2e 06 08mov     eax, dword [data_8062e7c]Opcode: 85 c0test    eax, eaxOpcode: 75 99jne     0x8048f6bBasic Block 29Opcode: e8 1c ff ff ffcall    sub_8048f0cOpcode: 90nop     Opcode: a1 7c 2e 06 08mov     eax, dword [data_8062e7c]Opcode: eb bbjmp     0x8048fb3Basic Block 30Opcode: 31 f6xor     esi, esi  {data_0}Opcode: eb a9jmp     0x8049728Basic Block 31Opcode: 89 cemov     esi, ecxOpcode: 29 fesub     esi, ediOpcode: 75 04jne     0x8049718Basic Block 32Opcode: 89 54 24 0cmov     dword [esp+data_c {var_20}], edxOpcode: 89 44 24 08mov     dword [esp+data_8 {var_24}], eaxOpcode: 89 5c 24 04mov     dword [esp+data_4 {var_28}], ebxOpcode: c7 04 24 a9 da 04 08mov     dword [esp {var_2c}], data_804daa9  {"BAD FREE: wrong heap address ptr…"}Opcode: e8 9d 14 00 00call    sub_804ab05Opcode: e8 9d 14 00 00{ Does not return }Basic Block 33Opcode: 8b 43 fcmov     eax, dword [ebx-0x4]Opcode: 8d 88 00 00 fe fflea     ecx, [eax-0x20000]Opcode: eb 0cjmp     0x80495c5Basic Block 34Opcode: 05 00 ee ff ffadd     eax, 0xffffee00Opcode: c1 e8 0bshr     eax, 0xbOpcode: 83 c0 42add     eax, 0x42Opcode: e9 3f d4 ff ffjmp     0x8049b0cBasic Block 35Opcode: 05 00 fe ff ffadd     eax, 0xfffffe00Opcode: c1 e8 07shr     eax, 0x7Opcode: 83 c0 22add     eax, 0x22Opcode: e9 9d d3 ff ffjmp     0x8049b0cBasic Block 36Opcode: 89 04 24mov     dword [esp], eaxOpcode: c7 44 24 04 da d6 04 08mov     dword [esp+data_4], data_804d6da  {"spec"}Opcode: e8 7d 00 00 00call    sub_8048ff8Opcode: 90nop     Opcode: a3 6c 2e 06 08mov     dword [data_8062e6c], eaxOpcode: a1 7c 2e 06 08mov     eax, dword [data_8062e7c]Opcode: 85 c0test    eax, eaxOpcode: 75 0bjne     0x8048f95Basic Block 37Opcode: e8 35 ff ff ffcall    sub_8048f0cOpcode: 90nop     Opcode: a1 7c 2e 06 08mov     eax, dword [data_8062e7c]Opcode: eb 8cjmp     0x8048f6bBasic Block 38Opcode: 39 45 00cmp     dword [ebp], eaxOpcode: 0f 85 4d ff ff ffjne     0x804967eBasic Block 39Opcode: 8b 56 04mov     edx, dword [esi+data_4]Opcode: 83 e2 feand     edx, 0xfffffffeOpcode: 39 facmp     edx, ediOpcode: 0f 85 43 ff ff ffjne     0x8049669Basic Block 40Opcode: 31 f6xor     esi, esi  {data_0}Opcode: eb 10jmp     0x8049728Basic Block 41Opcode: 81 f9 ff 0f fe 7fcmp     ecx, 0x7ffe0fffOpcode: 77 2aja      0x80495f7Basic Block 42Opcode: 89 04 24mov     dword [esp], eaxOpcode: c7 44 24 04 df d6 04 08mov     dword [esp+data_4], data_804d6df  {"version"}Opcode: e8 53 00 00 00call    sub_8048ff8Opcode: 90nop     Opcode: a3 70 2e 06 08mov     dword [data_8062e70], eaxOpcode: 83 c4 0cadd     esp, data_cOpcode: e9 2e 01 00 00jmp     0x80490e1Basic Block 43Opcode: e8 7d ff ff ffcall    sub_8048f0cOpcode: 90nop     Opcode: a1 7c 2e 06 08mov     eax, dword [data_8062e7c]Basic Block 44Opcode: 89 5c 24 08mov     dword [esp+data_8 {var_24}], ebxOpcode: 89 6c 24 04mov     dword [esp+data_4 {var_28}], ebpOpcode: c7 04 24 e4 d9 04 08mov     dword [esp {var_2c}], data_804d9e4  {"BAD SMALL FREE: heap corruption …"}Opcode: e8 73 14 00 00call    sub_804ab05Opcode: e8 73 14 00 00{ Does not return }Basic Block 45Opcode: 84 d2test    dl, dlOpcode: 8b 7c 24 30mov     edi, dword [esp+0x30 {arg_4}]Opcode: 74 1fje      0x8049758Basic Block 46Opcode: 89 5c 24 08mov     dword [esp+data_8 {var_24}], ebxOpcode: 89 74 24 04mov     dword [esp+data_4 {var_28}], esiOpcode: c7 04 24 b0 d9 04 08mov     dword [esp {var_2c}], data_804d9b0  {"BAD SMALL FREE: heap corruption …"}Opcode: e8 88 14 00 00call    sub_804ab05Opcode: e8 88 14 00 00{ Does not return }Basic Block 47Opcode: b2 01mov     dl, 0x1Basic Block 48Opcode: 89 44 24 08mov     dword [esp+data_8 {var_24}], eaxOpcode: 89 5c 24 04mov     dword [esp+data_4 {var_28}], ebxOpcode: c7 04 24 df da 04 08mov     dword [esp {var_2c}], data_804dadf  {"BAD FREE: wrong block size ptr=%…"}Opcode: e8 fa 14 00 00call    sub_804ab05Opcode: e8 fa 14 00 00{ Does not return }Basic Block 49Opcode: 89 c1mov     ecx, eaxOpcode: 81 e1 ff 0f 00 00and     ecx, 0xfffOpcode: 75 20jne     0x80495f7Basic Block 50Opcode: 8b 5d 04mov     ebx, dword [ebp+data_4]Opcode: f6 c3 01test    bl, 0x1Opcode: 0f 84 2c 1b 00 00je      0x804b290Basic Block 51Opcode: 8b 5e 04mov     ebx, dword [esi+data_4]Opcode: f6 c3 01test    bl, 0x1Opcode: 74 17je      0x8049758Basic Block 52Opcode: 83 c3 f8add     ebx, 0xfffffff8Opcode: eb 09jmp     0x80495e5Basic Block 53Opcode: 8d 41 04lea     eax, [ecx+data_4]Opcode: eb 90jmp     0x804b225Basic Block 54Opcode: 89 demov     esi, ebxOpcode: 83 e6 feand     esi, 0xfffffffeOpcode: 83 fe 0fcmp     esi, 0xfOpcode: 0f 87 62 1c 00 00ja      0x804b3d4Basic Block 55Opcode: 89 dfmov     edi, ebxOpcode: 83 e7 feand     edi, 0xfffffffeOpcode: 83 ff 0fcmp     edi, 0xfOpcode: 0f 87 08 26 00 00ja      0x804bd57Basic Block 56Opcode: 89 44 24 04mov     dword [esp+data_4 {var_28}], eaxOpcode: 89 1c 24mov     dword [esp {var_2c}], ebxOpcode: e8 96 17 00 00call    sub_804ad87Opcode: 90nop     Opcode: e9 48 ff ff ffjmp     0x804953fBasic Block 57Opcode: 8b 00mov     eax, dword [eax]Opcode: 83 f8 0fcmp     eax, 0xfOpcode: 0f 87 cb fe ff ffja      0x804b0fbBasic Block 58Opcode: 81 fe 00 02 00 00cmp     esi, 0x200Opcode: 77 08ja      0x804b3e4Basic Block 59Opcode: c1 eb 02shr     ebx, 0x2Opcode: 4bdec     ebxOpcode: e9 7f 1c 00 00jmp     0x804b3faBasic Block 60Opcode: 81 ff 00 02 00 00cmp     edi, 0x200Opcode: 0f 87 1c 0e 00 00ja      0x804cb7fBasic Block 61Opcode: c1 eb 02shr     ebx, 0x2Opcode: 4bdec     ebxOpcode: e9 98 25 00 00jmp     0x804bcf0Basic Block 62Opcode: 3d 00 02 00 00cmp     eax, 0x200Opcode: 0f 87 0c ff ff ffja      0x804b012Basic Block 63Opcode: 89 c2mov     edx, eaxOpcode: c1 ea 02shr     edx, 0x2Opcode: 4adec     edxOpcode: e9 10 e3 ff ffjmp     0x804954bBasic Block 64Opcode: 81 fe 00 12 00 00cmp     esi, 0x1200Opcode: 77 4fja      0x804b43bBasic Block 65Opcode: c1 eb 04shr     ebx, 0x4Opcode: 83 c3 02add     ebx, data_2Opcode: eb 16jmp     0x804b3faBasic Block 66Opcode: 89 75 04mov     dword [ebp+data_4], esiOpcode: 8b 45 08mov     eax, dword [ebp+data_8]Opcode: 85 c0test    eax, eaxOpcode: 74 06je      0x804b40aBasic Block 67Opcode: 81 ff 00 12 00 00cmp     edi, 0x1200Opcode: 0f 87 b1 f1 ff ffja      0x804bd3cBasic Block 68Opcode: c1 eb 04shr     ebx, 0x4Opcode: 83 c3 02add     ebx, data_2Opcode: eb 85jmp     0x804bcf0Basic Block 69Opcode: 89 7e 04mov     dword [esi+data_4], ediOpcode: 8b 46 08mov     eax, dword [esi+data_8]Opcode: 85 c0test    eax, eaxOpcode: 74 06je      0x804bd00Basic Block 70Opcode: 3d 00 12 00 00cmp     eax, 0x1200Opcode: 0f 87 58 e5 ff ffja      0x8049575Basic Block 71Opcode: 89 c2mov     edx, eaxOpcode: c1 ea 04shr     edx, 0x4Opcode: 83 c2 02add     edx, data_2Opcode: e9 38 e4 ff ffjmp     0x804954bBasic Block 72Opcode: a8 01test    al, 0x1Opcode: 0f 85 40 01 00 00jne     0x8049693Basic Block 73Opcode: bb 82 00 00 00mov     ebx, data_82Opcode: 81 fe 00 00 02 00cmp     esi, 0x20000Opcode: 77 b2ja      0x804b3faBasic Block 74Opcode: 8d 9e 00 fe ff fflea     ebx, [esi-0x200]Opcode: c1 eb 07shr     ebx, 0x7Opcode: 83 c3 22add     ebx, 0x22Opcode: eb 00jmp     0x804b3faBasic Block 75Opcode: 8b 55 0cmov     edx, dword [ebp+data_c]Opcode: 85 d2test    edx, edxOpcode: 74 03je      0x804b414Basic Block 76Opcode: 8b 55 0cmov     edx, dword [ebp+data_c]Opcode: 89 50 0cmov     dword [eax+data_c], edxBasic Block 77Opcode: bb 82 00 00 00mov     ebx, data_82Opcode: 81 ff 00 00 02 00cmp     edi, 0x20000Opcode: 77 a7ja      0x804bcf0Basic Block 78Opcode: 8d 9f 00 fe ff fflea     ebx, [edi-0x200]Opcode: c1 eb 07shr     ebx, 0x7Opcode: 83 c3 22add     ebx, 0x22Opcode: e9 54 f1 ff ffjmp     0x804bcf0Basic Block 79Opcode: 8b 56 0cmov     edx, dword [esi+data_c]Opcode: 85 d2test    edx, edxOpcode: 74 03je      0x804bd0aBasic Block 80Opcode: 8b 56 0cmov     edx, dword [esi+data_c]Opcode: 89 50 0cmov     dword [eax+data_c], edxBasic Block 81Opcode: ba 82 00 00 00mov     edx, data_82Opcode: 3d 00 00 02 00cmp     eax, 0x20000Opcode: 77 caja      0x804954bBasic Block 82Opcode: 8d 90 00 fe ff fflea     edx, [eax-0x200]Opcode: c1 ea 07shr     edx, 0x7Opcode: 83 c2 22add     edx, 0x22Opcode: e9 1d e5 ff ffjmp     0x804954bBasic Block 83Opcode: 89 4c 24 04mov     dword [esp+data_4 {var_28}], ecxOpcode: c7 04 24 18 da 04 08mov     dword [esp {var_2c}], data_804da18  {"BAD SMALL UNLINK: block is alrea…"}Opcode: e8 62 14 00 00call    sub_804ab05Opcode: e8 62 14 00 00{ Does not return }Basic Block 84Opcode: 83 c8 01or      eax, data_1Opcode: 89 41 04mov     dword [ecx+data_4], eaxOpcode: c7 41 08 00 00 00 00mov     dword [ecx+data_8], data_0Opcode: 8b 04 97mov     eax, dword [edi+edx*4]Opcode: 89 41 0cmov     dword [ecx+data_c], eaxOpcode: 89 0c 97mov     dword [edi+edx*4], ecxOpcode: 8b 41 0cmov     eax, dword [ecx+data_c]Opcode: 85 c0test    eax, eaxOpcode: 74 cfje      0x804953fBasic Block 85Opcode: 8d 9e 00 ee ff fflea     ebx, [esi-0x1200]Opcode: c1 eb 0bshr     ebx, 0xbOpcode: 83 c3 42add     ebx, 0x42Opcode: eb a4jmp     0x804b3faBasic Block 86Opcode: 39 2c 9fcmp     dword [edi+ebx*4], ebpOpcode: 75 03jne     0x804b41cBasic Block 87Opcode: 89 42 08mov     dword [edx+data_8], eaxBasic Block 88Opcode: 8d 9f 00 ee ff fflea     ebx, [edi-0x1200]Opcode: c1 eb 0bshr     ebx, 0xbOpcode: 83 c3 42add     ebx, 0x42Opcode: eb 99jmp     0x804bcf0Basic Block 89Opcode: 8b 44 24 30mov     eax, dword [esp+0x30 {arg_4}]Opcode: 39 34 98cmp     dword [eax+ebx*4], esiOpcode: 75 07jne     0x804bd1aBasic Block 90Opcode: 89 42 08mov     dword [edx+data_8], eaxBasic Block 91Opcode: 8d 90 00 ee ff fflea     edx, [eax-0x1200]Opcode: c1 ea 0bshr     edx, 0xbOpcode: 83 c2 42add     edx, 0x42Opcode: eb bcjmp     0x804954bBasic Block 92Opcode: 89 48 08mov     dword [eax+data_8], ecxOpcode: eb cajmp     0x804953fBasic Block 93Opcode: c7 45 08 00 00 00 00mov     dword [ebp+data_8], data_0Opcode: c7 45 0c 00 00 00 00mov     dword [ebp+data_c], data_0Opcode: 8d 41 04lea     eax, [ecx+data_4]Opcode: 03 71 04add     esi, dword [ecx+data_4]Opcode: 89 71 04mov     dword [ecx+data_4], esiOpcode: 89 34 31mov     dword [ecx+esi], esiOpcode: e9 ea fd ff ffjmp     0x804b225Basic Block 94Opcode: 89 14 9fmov     dword [edi+ebx*4], edxBasic Block 95Opcode: c7 46 08 00 00 00 00mov     dword [esi+data_8], data_0Opcode: c7 46 0c 00 00 00 00mov     dword [esi+data_c], data_0Opcode: 03 79 04add     edi, dword [ecx+data_4]Opcode: 89 7e 04mov     dword [esi+data_4], ediOpcode: 89 7d 00mov     dword [ebp], ediOpcode: 89 f1mov     ecx, esiOpcode: 8b 7c 24 30mov     edi, dword [esp+0x30 {arg_4}]Opcode: e9 1c da ff ffjmp     0x8049758Basic Block 96Opcode: 8b 44 24 30mov     eax, dword [esp+0x30 {arg_4}]Opcode: 89 14 98mov     dword [eax+ebx*4], edx