Function at 0x4c5780
Capabilities:
Access peb ldr_data
Get ntdll base address

Disassembly:
push 0xffffffffffffffff
push 0x4e3329
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x18
push ebx
push ebp
mov ebp, dword [esp + 0x34]
mov dword [esp + 8], ecx
push esi
push edi
lea ecx, [esp + 0x3c]
call fcn.004c7510
mov ebx, dword [sym.imp.MSVCP60.dll_public:_void___thiscall_std::_Lockit::constructor_void_]
mov edi, ebp
lea ecx, [esp + 0x24]
mov dword [esp + 0x14], edi
call ebx
mov esi, dword [ebp]
mov eax, dword [0x56c5a8]
cmp esi, eax
mov dword [esp + 0x30], 0
jne 0x4c57db
mov esi, dword [ebp + 8]
jmp 0x4c5881
mov edi, dword [ebp + 8]
cmp edi, eax
je 0x4c587d
lea ecx, [esp + 0x18]
call ebx
mov eax, dword [edi]
mov ecx, dword [0x56c5a8]
cmp eax, ecx
je 0x4c5800
mov edi, eax
mov eax, dword [edi]
cmp eax, ecx
jne 0x4c57f8
lea ecx, [esp + 0x18]
call dword [sym.imp.MSVCP60.dll_public:_void___thiscall_std::_Lockit::destructor_void_]
mov esi, dword [edi + 8]
cmp edi, ebp
mov dword [esp + 0x14], edi
je 0x4c587d
mov eax, dword [ebp]
mov dword [eax + 4], edi
mov ecx, dword [ebp]
mov dword [edi], ecx
mov eax, dword [ebp + 8]
cmp edi, eax
jne 0x4c582c
mov dword [esi + 4], edi
jmp 0x4c5843
mov edx, dword [edi + 4]
mov dword [esi + 4], edx
mov eax, dword [edi + 4]
mov dword [eax], esi
mov eax, dword [ebp + 8]
mov dword [edi + 8], eax
mov ecx, dword [ebp + 8]
mov dword [ecx + 4], edi
mov edx, dword [esp + 0x10]
mov eax, dword [edx + 4]
cmp dword [eax + 4], ebp
jne 0x4c5854
mov dword [eax + 4], edi
jmp 0x4c5862
mov eax, dword [ebp + 4]
cmp dword [eax], ebp
jne 0x4c585f
mov dword [eax], edi
jmp 0x4c5862
mov dword [eax + 8], edi
mov eax, dword [ebp + 4]
mov dword [esp + 0x14], ebp
mov dword [edi + 4], eax
mov ecx, dword [ebp + 0x20]
mov eax, dword [edi + 0x20]
mov dword [edi + 0x20], ecx
mov dword [ebp + 0x20], eax
jmp 0x4c5947
mov edi, dword [esp + 0x14]
mov edx, dword [edi + 4]
mov ecx, dword [esp + 0x10]
mov dword [esi + 4], edx
mov eax, dword [ecx + 4]
cmp dword [eax + 4], ebp
jne 0x4c5898
mov dword [eax + 4], esi
jmp 0x4c58a6
mov eax, dword [ebp + 4]
cmp dword [eax], ebp
jne 0x4c58a3
mov dword [eax], esi
jmp 0x4c58a6
mov dword [eax + 8], esi
mov eax, dword [ecx + 4]
cmp dword [eax], ebp
jne 0x4c58f4
mov ecx, dword [ebp + 8]
mov edx, dword [0x56c5a8]
cmp ecx, edx
jne 0x4c58c1
mov edx, dword [ebp + 4]
mov dword [eax], edx
jmp 0x4c58f4
lea ecx, [esp + 0x1c]
mov edi, esi
call ebx
mov eax, dword [esi]
mov ecx, dword [0x56c5a8]
cmp eax, ecx
je 0x4c58dd
mov edi, eax
mov eax, dword [edi]
cmp eax, ecx
jne 0x4c58d5
lea ecx, [esp + 0x1c]
call dword [sym.imp.MSVCP60.dll_public:_void___thiscall_std::_Lockit::destructor_void_]
mov eax, dword [esp + 0x10]
mov eax, dword [eax + 4]
mov dword [eax], edi
mov edi, dword [esp + 0x14]
mov ecx, dword [esp + 0x10]
mov eax, dword [ecx + 4]
cmp dword [eax + 8], ebp
jne 0x4c594b
mov edx, dword [ebp]
mov ecx, dword [0x56c5a8]
cmp edx, ecx
jne 0x4c5915
mov ecx, dword [ebp + 4]
mov dword [eax + 8], ecx
jmp 0x4c594b
lea ecx, [esp + 0x1c]
mov edi, esi
call ebx
mov eax, dword [esi + 8]
mov ecx, dword [0x56c5a8]
cmp eax, ecx
je 0x4c5933
mov edi, eax
mov eax, dword [edi + 8]
cmp eax, ecx
jne 0x4c592a
lea ecx, [esp + 0x1c]
call dword [sym.imp.MSVCP60.dll_public:_void___thiscall_std::_Lockit::destructor_void_]
mov edx, dword [esp + 0x10]
mov eax, dword [edx + 4]
mov dword [eax + 8], edi
mov edi, dword [esp + 0x14]
mov eax, dword [edi + 0x20]
mov ebp, 1
cmp eax, ebp
jne 0x4c5c6f
mov ecx, dword [esp + 0x10]
mov edx, dword [ecx + 4]
cmp esi, dword [edx + 4]
je 0x4c5c68
cmp dword [esi + 0x20], ebp
jne 0x4c5c68
mov eax, dword [esi + 4]
cmp esi, dword [eax]
jne 0x4c5a0a
mov edi, dword [eax + 8]
mov eax, dword [edi + 0x20]
test eax, eax
jne 0x4c59ee
mov dword [edi + 0x20], ebp
mov eax, dword [esi + 4]
lea ecx, [esp + 0x1c]
mov dword [eax + 0x20], 0
mov edi, dword [esi + 4]
call ebx
mov eax, dword [edi + 8]
mov ecx, dword [eax]
mov dword [edi + 8], ecx
mov ecx, dword [eax]
cmp ecx, dword [0x56c5a8]
je 0x4c59b4
mov dword [ecx + 4], edi
mov edx, dword [edi + 4]
mov ecx, dword [esp + 0x10]
mov dword [eax + 4], edx
mov ecx, dword [ecx + 4]
cmp edi, dword [ecx + 4]
jne 0x4c59cb
mov dword [ecx + 4], eax
jmp 0x4c59d9
mov ecx, dword [edi + 4]
cmp edi, dword [ecx]
jne 0x4c59d6
mov dword [ecx], eax
jmp 0x4c59d9
mov dword [ecx + 8], eax
mov dword [eax], edi
lea ecx, [esp + 0x1c]
mov dword [edi + 4], eax
call dword [sym.imp.MSVCP60.dll_public:_void___thiscall_std::_Lockit::destructor_void_]
mov edx, dword [esi + 4]
mov edi, dword [edx + 8]
mov eax, dword [edi]
cmp dword [eax + 0x20], ebp
jne 0x4c5aaf
mov ecx, dword [edi + 8]
cmp dword [ecx + 0x20], ebp
jne 0x4c5aaf
jmp 0x4c5a90
mov edi, dword [eax]
mov eax, dword [edi + 0x20]
test eax, eax
jne 0x4c5a79
mov dword [edi + 0x20], ebp
mov edx, dword [esi + 4]
lea ecx, [esp + 0x20]
mov dword [edx + 0x20], 0
mov edi, dword [esi + 4]
call ebx
mov eax, dword [edi]
mov ecx, dword [eax + 8]
mov dword [edi], ecx
mov ecx, dword [eax + 8]
cmp ecx, dword [0x56c5a8]
je 0x4c5a3e
mov dword [ecx + 4], edi
mov edx, dword [edi + 4]
mov ecx, dword [esp + 0x10]
mov dword [eax + 4], edx
mov ecx, dword [ecx + 4]
cmp edi, dword [ecx + 4]
jne 0x4c5a55
mov dword [ecx + 4], eax
jmp 0x4c5a64
mov ecx, dword [edi + 4]
cmp edi, dword [ecx + 8]
jne 0x4c5a62
mov dword [ecx + 8], eax
jmp 0x4c5a64
mov dword [ecx], eax
mov dword [eax + 8], edi
lea ecx, [esp + 0x20]
mov dword [edi + 4], eax
call dword [sym.imp.MSVCP60.dll_public:_void___thiscall_std::_Lockit::destructor_void_]
mov eax, dword [esi + 4]
mov edi, dword [eax]
mov edx, dword [edi + 8]
cmp dword [edx + 0x20], ebp
jne 0x4c5b98
mov eax, dword [edi]
cmp dword [eax + 0x20], ebp
jne 0x4c5b98
mov ecx, dword [esp + 0x10]
mov dword [edi + 0x20], 0
mov esi, dword [esi + 4]
mov edx, dword [ecx + 4]
cmp esi, dword [edx + 4]
jne 0x4c596b
jmp 0x4c5c68
mov eax, dword [edi + 8]
cmp dword [eax + 0x20], ebp
jne 0x4c5b1a
mov ecx, dword [edi]
mov dword [ecx + 0x20], ebp
lea ecx, [esp + 0x20]
mov dword [edi + 0x20], 0
call ebx
mov eax, dword [edi]
mov edx, dword [eax + 8]
mov dword [edi], edx
mov ecx, dword [eax + 8]
cmp ecx, dword [0x56c5a8]
je 0x4c5ade
mov dword [ecx + 4], edi
mov ecx, dword [edi + 4]
mov edx, dword [esp + 0x10]
mov dword [eax + 4], ecx
mov ecx, dword [edx + 4]
cmp edi, dword [ecx + 4]
jne 0x4c5af5
mov dword [ecx + 4], eax
jmp 0x4c5b04
mov ecx, dword [edi + 4]
cmp edi, dword [ecx + 8]
jne 0x4c5b02
mov dword [ecx + 8], eax
jmp 0x4c5b04
mov dword [ecx], eax
mov dword [eax + 8], edi
lea ecx, [esp + 0x20]
mov dword [edi + 4], eax
call dword [sym.imp.MSVCP60.dll_public:_void___thiscall_std::_Lockit::destructor_void_]
mov eax, dword [esi + 4]
mov edi, dword [eax + 8]
mov ecx, dword [esi + 4]
mov edx, dword [ecx + 0x20]
mov dword [edi + 0x20], edx
mov eax, dword [esi + 4]
mov dword [eax + 0x20], ebp
mov ecx, dword [edi + 8]
mov dword [ecx + 0x20], ebp
mov edi, dword [esi + 4]
lea ecx, [esp + 0x20]
call ebx
mov eax, dword [edi + 8]
mov edx, dword [eax]
mov dword [edi + 8], edx
mov ecx, dword [eax]
cmp ecx, dword [0x56c5a8]
je 0x4c5b4d
mov dword [ecx + 4], edi
mov ecx, dword [edi + 4]
mov edx, dword [esp + 0x10]
mov dword [eax + 4], ecx
mov ecx, dword [edx + 4]
cmp edi, dword [ecx + 4]
jne 0x4c5b70
mov dword [ecx + 4], eax
mov dword [eax], edi
mov dword [edi + 4], eax
lea ecx, [esp + 0x20]
jmp 0x4c5c62
mov ecx, dword [edi + 4]
cmp edi, dword [ecx]
jne 0x4c5b87
mov dword [ecx], eax
mov dword [eax], edi
mov dword [edi + 4], eax
lea ecx, [esp + 0x20]
jmp 0x4c5c62
mov dword [ecx + 8], eax
mov dword [eax], edi
mov dword [edi + 4], eax
lea ecx, [esp + 0x20]
jmp 0x4c5c62
mov eax, dword [edi]
cmp dword [eax + 0x20], ebp
jne 0x4c5c00
mov ecx, dword [edi + 8]
mov dword [ecx + 0x20], ebp
lea ecx, [esp + 0x20]
mov dword [edi + 0x20], 0
call ebx
mov eax, dword [edi + 8]
mov edx, dword [eax]
mov dword [edi + 8], edx
mov ecx, dword [eax]
cmp ecx, dword [0x56c5a8]
je 0x4c5bc7
mov dword [ecx + 4], edi
mov ecx, dword [edi + 4]
mov edx, dword [esp + 0x10]
mov dword [eax + 4], ecx
mov ecx, dword [edx + 4]
cmp edi, dword [ecx + 4]
jne 0x4c5bde
mov dword [ecx + 4], eax
jmp 0x4c5bec
mov ecx, dword [edi + 4]
cmp edi, dword [ecx]
jne 0x4c5be9
mov dword [ecx], eax
jmp 0x4c5bec
mov dword [ecx + 8], eax
mov dword [eax], edi
lea ecx, [esp + 0x20]
mov dword [edi + 4], eax
call dword [sym.imp.MSVCP60.dll_public:_void___thiscall_std::_Lockit::destructor_void_]
mov eax, dword [esi + 4]
mov edi, dword [eax]
mov eax, dword [esi + 4]
mov ecx, dword [eax + 0x20]
mov dword [edi + 0x20], ecx
mov edx, dword [esi + 4]
lea ecx, [esp + 0x20]
mov dword [edx + 0x20], ebp
mov eax, dword [edi]
mov dword [eax + 0x20], ebp
mov edi, dword [esi + 4]
call ebx
mov eax, dword [edi]
mov ecx, dword [eax + 8]
mov dword [edi], ecx
mov ecx, dword [eax + 8]
cmp ecx, dword [0x56c5a8]
je 0x4c5c32
mov dword [ecx + 4], edi
mov edx, dword [edi + 4]
mov ecx, dword [esp + 0x10]
mov dword [eax + 4], edx
mov ecx, dword [ecx + 4]
cmp edi, dword [ecx + 4]
jne 0x4c5c49
mov dword [ecx + 4], eax
jmp 0x4c5c58
mov ecx, dword [edi + 4]
cmp edi, dword [ecx + 8]
jne 0x4c5c56
mov dword [ecx + 8], eax
jmp 0x4c5c58
mov dword [ecx], eax
mov dword [eax + 8], edi
mov dword [edi + 4], eax
lea ecx, [esp + 0x20]
call dword [sym.imp.MSVCP60.dll_public:_void___thiscall_std::_Lockit::destructor_void_]
mov edi, dword [esp + 0x14]
mov dword [esi + 0x20], ebp
mov eax, dword [edi + 0x14]
test eax, eax
je 0x4c5c93
lea ecx, [eax - 1]
mov al, byte [eax - 1]
test al, al
je 0x4c5c8a
cmp al, 0xff
je 0x4c5c8a
dec al
mov byte [ecx], al
jmp 0x4c5c93
push ecx
call sub.MFC42.DLL_operatordelete
add esp, 4
xor eax, eax
push edi
mov dword [edi + 0x14], eax
mov dword [edi + 0x18], eax
mov dword [edi + 0x1c], eax
call sub.MFC42.DLL_operatordelete
mov eax, dword [esp + 0x14]
mov esi, dword [esp + 0x3c]
mov edx, dword [esp + 0x40]
add esp, 4
mov ecx, dword [eax + 0xc]
mov dword [esp + 0x30], 0xffffffff
dec ecx
mov dword [eax + 0xc], ecx
lea ecx, [esp + 0x24]
mov dword [esi], edx
call dword [sym.imp.MSVCP60.dll_public:_void___thiscall_std::_Lockit::destructor_void_]
mov ecx, dword [esp + 0x28]
mov eax, esi
pop edi
pop esi
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x24
ret 8