Function at 0x558880
Capabilities:
Access peb ldr_data
Get ntdll base address

Disassembly:
push 0xffffffffffffffff
push 0x5c2839
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.00559a90
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 [0x6bfa24]
cmp esi, eax
mov dword [esp + 0x30], 0
jne 0x5588db
mov esi, dword [ebp + 8]
jmp 0x558981
mov edi, dword [ebp + 8]
cmp edi, eax
je 0x55897d
lea ecx, [esp + 0x18]
call ebx
mov eax, dword [edi]
mov ecx, dword [0x6bfa24]
cmp eax, ecx
je 0x558900
mov edi, eax
mov eax, dword [edi]
cmp eax, ecx
jne 0x5588f8
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 0x55897d
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 0x55892c
mov dword [esi + 4], edi
jmp 0x558943
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 0x558954
mov dword [eax + 4], edi
jmp 0x558962
mov eax, dword [ebp + 4]
cmp dword [eax], ebp
jne 0x55895f
mov dword [eax], edi
jmp 0x558962
mov dword [eax + 8], edi
mov eax, dword [ebp + 4]
mov dword [esp + 0x14], ebp
mov dword [edi + 4], eax
mov ecx, dword [ebp + 0x2c]
mov eax, dword [edi + 0x2c]
mov dword [edi + 0x2c], ecx
mov dword [ebp + 0x2c], eax
jmp 0x558a47
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 0x558998
mov dword [eax + 4], esi
jmp 0x5589a6
mov eax, dword [ebp + 4]
cmp dword [eax], ebp
jne 0x5589a3
mov dword [eax], esi
jmp 0x5589a6
mov dword [eax + 8], esi
mov eax, dword [ecx + 4]
cmp dword [eax], ebp
jne 0x5589f4
mov ecx, dword [ebp + 8]
mov edx, dword [0x6bfa24]
cmp ecx, edx
jne 0x5589c1
mov edx, dword [ebp + 4]
mov dword [eax], edx
jmp 0x5589f4
lea ecx, [esp + 0x1c]
mov edi, esi
call ebx
mov eax, dword [esi]
mov ecx, dword [0x6bfa24]
cmp eax, ecx
je 0x5589dd
mov edi, eax
mov eax, dword [edi]
cmp eax, ecx
jne 0x5589d5
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 0x558a4b
mov edx, dword [ebp]
mov ecx, dword [0x6bfa24]
cmp edx, ecx
jne 0x558a15
mov ecx, dword [ebp + 4]
mov dword [eax + 8], ecx
jmp 0x558a4b
lea ecx, [esp + 0x1c]
mov edi, esi
call ebx
mov eax, dword [esi + 8]
mov ecx, dword [0x6bfa24]
cmp eax, ecx
je 0x558a33
mov edi, eax
mov eax, dword [edi + 8]
cmp eax, ecx
jne 0x558a2a
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 + 0x2c]
mov ebp, 1
cmp eax, ebp
jne 0x558d6f
mov ecx, dword [esp + 0x10]
mov edx, dword [ecx + 4]
cmp esi, dword [edx + 4]
je 0x558d68
cmp dword [esi + 0x2c], ebp
jne 0x558d68
mov eax, dword [esi + 4]
cmp esi, dword [eax]
jne 0x558b0a
mov edi, dword [eax + 8]
mov eax, dword [edi + 0x2c]
test eax, eax
jne 0x558aee
mov dword [edi + 0x2c], ebp
mov eax, dword [esi + 4]
lea ecx, [esp + 0x1c]
mov dword [eax + 0x2c], 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 [0x6bfa24]
je 0x558ab4
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 0x558acb
mov dword [ecx + 4], eax
jmp 0x558ad9
mov ecx, dword [edi + 4]
cmp edi, dword [ecx]
jne 0x558ad6
mov dword [ecx], eax
jmp 0x558ad9
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 + 0x2c], ebp
jne 0x558baf
mov ecx, dword [edi + 8]
cmp dword [ecx + 0x2c], ebp
jne 0x558baf
jmp 0x558b90
mov edi, dword [eax]
mov eax, dword [edi + 0x2c]
test eax, eax
jne 0x558b79
mov dword [edi + 0x2c], ebp
mov edx, dword [esi + 4]
lea ecx, [esp + 0x20]
mov dword [edx + 0x2c], 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 [0x6bfa24]
je 0x558b3e
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 0x558b55
mov dword [ecx + 4], eax
jmp 0x558b64
mov ecx, dword [edi + 4]
cmp edi, dword [ecx + 8]
jne 0x558b62
mov dword [ecx + 8], eax
jmp 0x558b64
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 + 0x2c], ebp
jne 0x558c98
mov eax, dword [edi]
cmp dword [eax + 0x2c], ebp
jne 0x558c98
mov ecx, dword [esp + 0x10]
mov dword [edi + 0x2c], 0
mov esi, dword [esi + 4]
mov edx, dword [ecx + 4]
cmp esi, dword [edx + 4]
jne 0x558a6b
jmp 0x558d68
mov eax, dword [edi + 8]
cmp dword [eax + 0x2c], ebp
jne 0x558c1a
mov ecx, dword [edi]
mov dword [ecx + 0x2c], ebp
lea ecx, [esp + 0x20]
mov dword [edi + 0x2c], 0
call ebx
mov eax, dword [edi]
mov edx, dword [eax + 8]
mov dword [edi], edx
mov ecx, dword [eax + 8]
cmp ecx, dword [0x6bfa24]
je 0x558bde
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 0x558bf5
mov dword [ecx + 4], eax
jmp 0x558c04
mov ecx, dword [edi + 4]
cmp edi, dword [ecx + 8]
jne 0x558c02
mov dword [ecx + 8], eax
jmp 0x558c04
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 + 0x2c]
mov dword [edi + 0x2c], edx
mov eax, dword [esi + 4]
mov dword [eax + 0x2c], ebp
mov ecx, dword [edi + 8]
mov dword [ecx + 0x2c], 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 [0x6bfa24]
je 0x558c4d
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 0x558c70
mov dword [ecx + 4], eax
mov dword [eax], edi
mov dword [edi + 4], eax
lea ecx, [esp + 0x20]
jmp 0x558d62
mov ecx, dword [edi + 4]
cmp edi, dword [ecx]
jne 0x558c87
mov dword [ecx], eax
mov dword [eax], edi
mov dword [edi + 4], eax
lea ecx, [esp + 0x20]
jmp 0x558d62
mov dword [ecx + 8], eax
mov dword [eax], edi
mov dword [edi + 4], eax
lea ecx, [esp + 0x20]
jmp 0x558d62
mov eax, dword [edi]
cmp dword [eax + 0x2c], ebp
jne 0x558d00
mov ecx, dword [edi + 8]
mov dword [ecx + 0x2c], ebp
lea ecx, [esp + 0x20]
mov dword [edi + 0x2c], 0
call ebx
mov eax, dword [edi + 8]
mov edx, dword [eax]
mov dword [edi + 8], edx
mov ecx, dword [eax]
cmp ecx, dword [0x6bfa24]
je 0x558cc7
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 0x558cde
mov dword [ecx + 4], eax
jmp 0x558cec
mov ecx, dword [edi + 4]
cmp edi, dword [ecx]
jne 0x558ce9
mov dword [ecx], eax
jmp 0x558cec
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 + 0x2c]
mov dword [edi + 0x2c], ecx
mov edx, dword [esi + 4]
lea ecx, [esp + 0x20]
mov dword [edx + 0x2c], ebp
mov eax, dword [edi]
mov dword [eax + 0x2c], 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 [0x6bfa24]
je 0x558d32
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 0x558d49
mov dword [ecx + 4], eax
jmp 0x558d58
mov ecx, dword [edi + 4]
cmp edi, dword [ecx + 8]
jne 0x558d56
mov dword [ecx + 8], eax
jmp 0x558d58
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 + 0x2c], ebp
mov eax, dword [edi + 0x20]
test eax, eax
je 0x558d93
lea ecx, [eax - 1]
mov al, byte [eax - 1]
test al, al
je 0x558d8a
cmp al, 0xff
je 0x558d8a
dec al
mov byte [ecx], al
jmp 0x558d93
push ecx
call sub.MFC42.DLL_operatordelete
add esp, 4
xor ecx, ecx
mov dword [edi + 0x20], ecx
mov dword [edi + 0x24], ecx
mov dword [edi + 0x28], ecx
mov eax, dword [edi + 0x10]
cmp eax, ecx
je 0x558dc2
lea ecx, [eax - 1]
mov al, byte [eax - 1]
test al, al
je 0x558db9
cmp al, 0xff
je 0x558db9
dec al
mov byte [ecx], al
jmp 0x558dc2
push ecx
call sub.MFC42.DLL_operatordelete
add esp, 4
xor eax, eax
push edi
mov dword [edi + 0x10], eax
mov dword [edi + 0x14], eax
mov dword [edi + 0x18], 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