Function at 0x4f3a70
Capabilities:
Compress data via zlib inflate or deflate

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x44
push ebx
mov ebx, dword [ebp + 8]
push esi
push edi
test ebx, ebx
je case.0x4f3b45.16211
cmp dword [ebx + 0x20], 0
je case.0x4f3b45.16211
cmp dword [ebx + 0x24], 0
je case.0x4f3b45.16211
mov eax, dword [ebx + 0x1c]
test eax, eax
je case.0x4f3b45.16211
cmp dword [eax], ebx
jne case.0x4f3b45.16211
mov eax, dword [eax + 4]
sub eax, 0x3f34
cmp eax, 0x1f
ja case.0x4f3b45.16211
cmp dword [ebx + 0xc], 0
lea eax, [ebx + 0xc]
je case.0x4f3b45.16211
cmp dword [ebx], 0
jne 0x4f3add
cmp dword [ebx + 4], 0
jne case.0x4f3b45.16211
lea esi, [ebx + 0xc]
jmp 0x4f3adf
mov esi, eax
mov ecx, dword [ebx + 0x1c]
mov dword [ebp - 0x10], ecx
mov dword [ebp - 0x3c], eax
mov edx, dword [ecx + 4]
mov dword [ebp - 0x38], edx
cmp edx, 0x3f3f
jne 0x4f3b07
mov dword [ecx + 4], 0x3f40
mov dword [ebp - 0x38], 0x3f40
mov dword [ebp - 0x3c], esi
mov eax, dword [eax]
mov edi, dword [ebx]
mov edx, dword [ecx + 0x3c]
mov esi, dword [ecx + 0x40]
mov dword [ebp - 0x24], eax
mov eax, dword [ebx + 0x10]
mov ebx, dword [ebx + 4]
mov dword [ebp - 0x1c], eax
mov dword [ebp - 0x28], eax
xor eax, eax
mov dword [ebp - 0x30], eax
mov eax, dword [ebp - 0x38]
add eax, 0xffffc0cc
mov dword [ebp - 0x14], edi
mov dword [ebp - 0xc], ebx
mov dword [ebp - 8], edx
mov dword [ebp - 0x18], esi
mov dword [ebp - 0x40], ebx
cmp eax, 0x1f
ja case.0x4f3b45.16211
jmp dword [eax*4 + 0x4f51a8]
cmp dword [ecx + 0xc], 0
jne 0x4f3b5e
mov dword [ecx + 4], 0x3f40
jmp 0x4f5079
cmp esi, 0x10
jae 0x4f3b8d
test ebx, ebx
je 0x4f4096
movzx eax, byte [edi]
mov ecx, esi
shl eax, cl
add esi, 8
dec ebx
mov dword [ebp - 0x18], esi
add edx, eax
mov dword [ebp - 0xc], ebx
inc edi
mov dword [ebp - 8], edx
mov dword [ebp - 0x14], edi
cmp esi, 0x10
jb 0x4f3b63
mov ecx, dword [ebp - 0x10]
test byte [ecx + 0xc], 2
je 0x4f3bf2
cmp edx, 0x8b1f
jne 0x4f3bf2
cmp dword [ecx + 0x28], 0
jne 0x4f3ba8
mov dword [ecx + 0x28], 0xf
push 0
push 0
push 0
call fcn.005114c0
mov ecx, dword [ebp - 0x10]
push 2
mov dword [ecx + 0x1c], eax
mov eax, dword [ebp - 8]
mov byte [ebp - 0x20], al
shr eax, 8
mov byte [ebp - 0x1f], al
lea eax, [ebp - 0x20]
push eax
push dword [ecx + 0x1c]
call fcn.005114c0
mov ecx, dword [ebp - 0x10]
xor edx, edx
add esp, 0x18
mov dword [ebp - 8], edx
xor esi, esi
mov dword [ebp - 0x18], esi
mov dword [ecx + 0x1c], eax
mov dword [ecx + 4], 0x3f35
jmp 0x4f5079
mov eax, dword [ecx + 0x24]
test eax, eax
je 0x4f3c00
mov dword [eax + 0x30], 0xffffffff
test byte [ecx + 0xc], 1
je 0x4f3cdc
movzx ecx, dl
mov eax, edx
shl ecx, 8
xor edx, edx
shr eax, 8
add eax, ecx
mov ecx, 0x1f
div ecx
mov ecx, dword [ebp - 0x10]
test edx, edx
mov edx, dword [ebp - 8]
jne 0x4f3cdc
mov eax, edx
and al, 0xf
cmp al, 8
je 0x4f3c45
mov eax, dword [ebp + 8]
mov dword [eax + 0x18], str.unknown_compression_method
jmp 0x4f5072
mov edi, dword [ecx + 0x28]
sub esi, 4
shr edx, 4
mov eax, edx
mov dword [ebp - 0x38], edi
and eax, 0xf
mov dword [ebp - 8], edx
add eax, 8
mov dword [ebp - 0x18], esi
test edi, edi
mov dword [ebp - 0x34], eax
mov edi, dword [ebp - 0x14]
jne 0x4f3c6f
mov dword [ecx + 0x28], eax
mov dword [ebp - 0x38], eax
cmp eax, 0xf
ja 0x4f3ccd
cmp eax, dword [ebp - 0x38]
ja 0x4f3ccd
mov ecx, dword [ebp - 0x34]
mov eax, 1
shl eax, cl
mov ecx, dword [ebp - 0x10]
push 0
push 0
push 0
mov dword [ecx + 0x18], eax
mov dword [ecx + 0x14], 0
call fcn.005110d0
mov ecx, dword [ebp - 0x10]
add esp, 0xc
mov edx, dword [ebp + 8]
mov dword [ecx + 0x1c], eax
mov dword [edx + 0x30], eax
mov edx, dword [ebp - 8]
shr edx, 8
not edx
and edx, 2
or edx, 0x3f3d
mov dword [ecx + 4], edx
xor edx, edx
xor esi, esi
mov dword [ebp - 8], edx
mov dword [ebp - 0x18], esi
jmp 0x4f5079
mov eax, dword [ebp + 8]
mov dword [eax + 0x18], str.invalid_window_size
jmp 0x4f5072
mov eax, dword [ebp + 8]
mov dword [eax + 0x18], str.incorrect_header_check
jmp 0x4f5072
cmp esi, 0x10
jae 0x4f3d1a
test ebx, ebx
je 0x4f4096
movzx eax, byte [edi]
mov ecx, esi
shl eax, cl
add esi, 8
dec ebx
mov dword [ebp - 0x18], esi
add edx, eax
mov dword [ebp - 0xc], ebx
inc edi
mov dword [ebp - 8], edx
mov dword [ebp - 0x14], edi
cmp esi, 0x10
jb 0x4f3cf0
mov ecx, dword [ebp - 0x10]
mov dword [ecx + 0x14], edx
cmp dl, 8
je 0x4f3d31
mov eax, dword [ebp + 8]
mov dword [eax + 0x18], str.unknown_compression_method
jmp 0x4f5072
test edx, 0xe000
je 0x4f3d48
mov eax, dword [ebp + 8]
mov dword [eax + 0x18], str.unknown_header_flags_set
jmp 0x4f5072
mov esi, dword [ecx + 0x24]
test esi, esi
je 0x4f3d59
mov eax, edx
shr eax, 8
and eax, 1
mov dword [esi], eax
test dword [ecx + 0x14], 0x200
je 0x4f3d88
test byte [ecx + 0xc], 4
je 0x4f3d88
mov byte [ebp - 0x20], dl
lea eax, [ebp - 0x20]
push 2
shr edx, 8
push eax
mov byte [ebp - 0x1f], dl
push dword [ecx + 0x1c]
call fcn.005114c0
mov ecx, dword [ebp - 0x10]
add esp, 0xc
mov dword [ecx + 0x1c], eax
xor edx, edx
mov dword [ecx + 4], 0x3f36
mov dword [ebp - 8], edx
xor esi, esi
jmp 0x4f3da0
cmp esi, 0x20
jae 0x4f3dc7
nop dword [eax]
test ebx, ebx
je 0x4f4096
movzx eax, byte [edi]
mov ecx, esi
shl eax, cl
dec ebx
add edx, eax
mov dword [ebp - 0xc], ebx
inc edi
mov dword [ebp - 8], edx
add esi, 8
mov dword [ebp - 0x14], edi
cmp esi, 0x20
jb 0x4f3da0
mov ecx, dword [ebp - 0x10]
mov eax, dword [ecx + 0x24]
test eax, eax
je 0x4f3dd1
mov dword [eax + 4], edx
test dword [ecx + 0x14], 0x200
je 0x4f3e10
test byte [ecx + 0xc], 4
je 0x4f3e10
mov eax, edx
mov byte [ebp - 0x20], dl
shr eax, 8
mov byte [ebp - 0x1f], al
mov eax, edx
shr eax, 0x10
mov byte [ebp - 0x1e], al
lea eax, [ebp - 0x20]
push 4
shr edx, 0x18
push eax
mov byte [ebp - 0x1d], dl
push dword [ecx + 0x1c]
call fcn.005114c0
mov ecx, dword [ebp - 0x10]
add esp, 0xc
mov dword [ecx + 0x1c], eax
xor edx, edx
mov dword [ecx + 4], 0x3f37
mov dword [ebp - 8], edx
xor esi, esi
jmp 0x4f3e25
cmp esi, 0x10
jae 0x4f3e4c
test ebx, ebx
je 0x4f4096
movzx eax, byte [edi]
mov ecx, esi
shl eax, cl
dec ebx
add edx, eax
mov dword [ebp - 0xc], ebx
inc edi
mov dword [ebp - 8], edx
add esi, 8
mov dword [ebp - 0x14], edi
cmp esi, 0x10
jb 0x4f3e25
mov ecx, dword [ebp - 0x10]
mov esi, dword [ecx + 0x24]
mov eax, edx
shr eax, 8
mov dword [ebp - 0x38], eax
test esi, esi
je 0x4f3e6c
movzx eax, dl
mov dword [esi + 8], eax
mov eax, dword [ecx + 0x24]
mov esi, dword [ebp - 0x38]
mov dword [eax + 0xc], esi
mov eax, esi
test dword [ecx + 0x14], 0x200
je 0x4f3e98
test byte [ecx + 0xc], 4
je 0x4f3e98
mov byte [ebp - 0x1f], al
lea eax, [ebp - 0x20]
push 2
push eax
mov byte [ebp - 0x20], dl
push dword [ecx + 0x1c]
call fcn.005114c0
mov ecx, dword [ebp - 0x10]
add esp, 0xc
mov dword [ecx + 0x1c], eax
xor edx, edx
mov dword [ecx + 4], 0x3f38
xor esi, esi
mov dword [ebp - 8], edx
mov dword [ebp - 0x18], esi
test dword [ecx + 0x14], 0x400
je 0x4f3f28
cmp esi, 0x10
jae 0x4f3ede
test ebx, ebx
je 0x4f4096
movzx eax, byte [edi]
mov ecx, esi
shl eax, cl
dec ebx
add edx, eax
mov dword [ebp - 0xc], ebx
inc edi
mov dword [ebp - 8], edx
add esi, 8
mov dword [ebp - 0x14], edi
cmp esi, 0x10
jb 0x4f3eb7
mov ecx, dword [ebp - 0x10]
mov eax, dword [ecx + 0x24]
mov dword [ecx + 0x44], edx
test eax, eax
je 0x4f3eeb
mov dword [eax + 0x14], edx
test dword [ecx + 0x14], 0x200
je 0x4f3f1a
test byte [ecx + 0xc], 4
je 0x4f3f1a
mov byte [ebp - 0x20], dl
lea eax, [ebp - 0x20]
push 2
shr edx, 8
push eax
mov byte [ebp - 0x1f], dl
push dword [ecx + 0x1c]
call fcn.005114c0
mov ecx, dword [ebp - 0x10]
add esp, 0xc
mov dword [ecx + 0x1c], eax
xor esi, esi
mov dword [ebp - 8], 0
mov dword [ebp - 0x18], esi
jmp 0x4f3f36
mov eax, dword [ecx + 0x24]
test eax, eax
je 0x4f3f36
mov dword [eax + 0x10], 0
mov dword [ecx + 4], 0x3f39
test dword [ecx + 0x14], 0x400
je 0x4f3ffd
mov eax, dword [ecx + 0x44]
mov edx, ebx
cmp eax, ebx
cmovbe edx, eax
mov dword [ebp - 0x34], edx
test edx, edx
je 0x4f3ff5
cmp dword [ecx + 0x24], 0
mov edi, dword [ebp - 0x14]
je 0x4f3fbe
mov ebx, dword [ecx + 0x24]
mov ebx, dword [ebx + 0x10]
test ebx, ebx
mov dword [ebp - 0x44], ebx
mov ebx, dword [ebp - 0xc]
je 0x4f3fbe
mov edi, dword [ecx + 0x24]
mov edi, dword [edi + 0x14]
sub edi, eax
mov eax, dword [ecx + 0x24]
mov dword [ebp - 0x2c], edi
mov edi, dword [eax + 0x18]
mov eax, dword [ebp - 0x2c]
cmp eax, edi
mov dword [ebp - 0x38], edi
mov edi, dword [ebp - 0x14]
jae 0x4f3fbe
lea ecx, [edx + eax]
mov edx, dword [ebp - 0x38]
sub edx, eax
cmp ecx, dword [ebp - 0x38]
mov eax, dword [ebp - 0x34]
cmova eax, edx
push eax
mov eax, dword [ebp - 0x2c]
add eax, dword [ebp - 0x44]
push edi
push eax
call sub.VCRUNTIME140.dll_memcpy
mov ecx, dword [ebp - 0x10]
add esp, 0xc
mov edx, dword [ebp - 0x34]
test dword [ecx + 0x14], 0x200
je 0x4f3fe0
test byte [ecx + 0xc], 4
je 0x4f3fe0
push edx
push edi
push dword [ecx + 0x1c]
call fcn.005114c0
mov ecx, dword [ebp - 0x10]
add esp, 0xc
mov dword [ecx + 0x1c], eax
mov edx, dword [ebp - 0x34]
sub ebx, edx
mov eax, dword [ecx + 0x44]
add edi, edx
sub eax, edx
mov dword [ebp - 0xc], ebx
mov dword [ebp - 0x14], edi
mov dword [ecx + 0x44], eax
test eax, eax
jne 0x4f4096
mov dword [ecx + 0x44], 0
mov dword [ecx + 4], 0x3f3a
test dword [ecx + 0x14], 0x800
je 0x4f411c
test ebx, ebx
je 0x4f4096
xor edx, edx
nop
mov al, byte [edx + edi]
inc edx
mov byte [ebp - 1], al
mov eax, dword [ecx + 0x24]
test eax, eax
je 0x4f404b
cmp dword [eax + 0x1c], 0
je 0x4f404b
mov esi, dword [ecx + 0x44]
cmp esi, dword [eax + 0x20]
jae 0x4f404b
mov eax, dword [eax + 0x1c]
mov bl, byte [ebp - 1]
mov byte [eax + esi], bl
inc dword [ecx + 0x44]
mov ebx, dword [ebp - 0xc]
mov al, byte [ebp - 1]
test al, al
je 0x4f4056
cmp edx, ebx
jb 0x4f4020
test dword [ecx + 0x14], 0x200
mov esi, dword [ebp - 0x18]
mov dword [ebp - 0x44], edx
je 0x4f4084
test byte [ecx + 0xc], 4
je 0x4f4084
push edx
push edi
push dword [ecx + 0x1c]
call fcn.005114c0
mov ecx, dword [ebp - 0x10]
add esp, 0xc
mov edx, dword [ebp - 0x44]
mov dword [ecx + 0x1c], eax
mov al, byte [ebp - 1]
sub ebx, edx
add edi, edx
mov dword [ebp - 0xc], ebx
mov dword [ebp - 0x14], edi
test al, al
je 0x4f412a
mov eax, dword [ebp - 0xc]
mov edx, dword [ebp + 0xc]
mov edi, dword [ebp + 8]
mov ecx, dword [ebp - 0x24]
mov ebx, dword [ebp - 0x10]
mov dword [edi + 0xc], ecx
mov ecx, dword [ebp - 0x1c]
mov dword [edi + 0x10], ecx
mov ecx, dword [ebp - 0x14]
mov dword [edi + 4], eax
mov eax, dword [ebp - 8]
mov dword [edi], ecx
cmp dword [ebx + 0x2c], 0
mov dword [ebx + 0x40], esi
mov esi, dword [ebp - 0x28]
mov dword [ebx + 0x3c], eax
jne 0x4f40ef
cmp esi, dword [edi + 0x10]
je 0x4f50ec
mov eax, dword [ebx + 4]
cmp eax, 0x3f51
jge 0x4f50ec
cmp eax, 0x3f4e
jl 0x4f40ef
cmp edx, 4
je 0x4f50ec
mov eax, esi
sub eax, dword [edi + 0x10]
push eax
push dword [edi + 0xc]
push edi
call fcn.004f5ea0
add esp, 0xc
test eax, eax
je 0x4f50ec
mov dword [ebx + 4], 0x3f52
pop edi
pop esi
mov eax, 0xfffffffc
pop ebx
mov esp, ebp
pop ebp
ret
mov eax, dword [ecx + 0x24]
test eax, eax
je 0x4f412a
mov dword [eax + 0x1c], 0
mov dword [ecx + 0x44], 0
mov dword [ecx + 4], 0x3f3b
test dword [ecx + 0x14], 0x1000
je 0x4f41c8
test ebx, ebx
je 0x4f4096
xor edx, edx
nop
mov al, byte [edx + edi]
inc edx
mov byte [ebp - 1], al
mov eax, dword [ecx + 0x24]
test eax, eax
je 0x4f417b
cmp dword [eax + 0x24], 0
je 0x4f417b
mov esi, dword [ecx + 0x44]
cmp esi, dword [eax + 0x28]
jae 0x4f417b
mov eax, dword [eax + 0x24]
mov bl, byte [ebp - 1]
mov byte [eax + esi], bl
inc dword [ecx + 0x44]
mov ebx, dword [ebp - 0xc]
mov al, byte [ebp - 1]
test al, al
je 0x4f4186
cmp edx, ebx
jb 0x4f4150
test dword [ecx + 0x14], 0x200
mov esi, dword [ebp - 0x18]
mov dword [ebp - 0x44], edx
je 0x4f41b4
test byte [ecx + 0xc], 4
je 0x4f41b4
push edx
push edi
push dword [ecx + 0x1c]
call fcn.005114c0
mov ecx, dword [ebp - 0x10]
add esp, 0xc
mov edx, dword [ebp - 0x44]
mov dword [ecx + 0x1c], eax
mov al, byte [ebp - 1]
sub ebx, edx
add edi, edx
mov dword [ebp - 0xc], ebx
mov dword [ebp - 0x14], edi
test al, al
jne 0x4f4096
jmp 0x4f41d6
mov eax, dword [ecx + 0x24]
test eax, eax
je 0x4f41d6
mov dword [eax + 0x24], 0
mov edx, dword [ebp - 8]
mov dword [ecx + 4], 0x3f3c
test dword [ecx + 0x14], 0x200
je 0x4f4243
cmp esi, 0x10
jae 0x4f421a
nop
test ebx, ebx
je 0x4f4096
movzx eax, byte [edi]
mov ecx, esi
shl eax, cl
add esi, 8
dec ebx
mov dword [ebp - 0x18], esi
add edx, eax
mov dword [ebp - 0xc], ebx
inc edi
mov dword [ebp - 8], edx
mov dword [ebp - 0x14], edi
cmp esi, 0x10
jb 0x4f41f0
mov ecx, dword [ebp - 0x10]
test byte [ecx + 0xc], 4
je 0x4f4237
movzx eax, word [ecx + 0x1c]
cmp edx, eax
je 0x4f4237
mov eax, dword [ebp + 8]
mov dword [eax + 0x18], str.header_crc_mismatch
jmp 0x4f5072
xor esi, esi
mov dword [ebp - 8], 0
mov dword [ebp - 0x18], esi
mov edx, dword [ecx + 0x24]
test edx, edx
je 0x4f4260
mov eax, dword [ecx + 0x14]
sar eax, 9
and eax, 1
mov dword [edx + 0x2c], eax
mov eax, dword [ecx + 0x24]
mov dword [eax + 0x30], 1
push 0
push 0
push 0
call fcn.005114c0
mov ecx, dword [ebp - 0x10]
add esp, 0xc
mov edx, dword [ebp + 8]
mov dword [ecx + 0x1c], eax
mov dword [edx + 0x30], eax
mov edx, dword [ebp - 8]
mov dword [ecx + 4], 0x3f3f
jmp 0x4f5079
cmp esi, 0x20
jae 0x4f42b7
nop
test ebx, ebx
je 0x4f4096
movzx eax, byte [edi]
mov ecx, esi
shl eax, cl
dec ebx
add edx, eax
mov dword [ebp - 0xc], ebx
inc edi
mov dword [ebp - 8], edx
add esi, 8
mov dword [ebp - 0x14], edi
cmp esi, 0x20
jb 0x4f4290
mov ecx, dword [ebp - 0x10]
mov eax, dword [ebp + 8]
bswap edx
mov dword [ecx + 0x1c], edx
mov dword [eax + 0x30], edx
xor edx, edx
mov dword [ebp - 8], edx
xor esi, esi
mov dword [ecx + 4], 0x3f3e
jmp 0x4f42d5
mov eax, dword [ebp + 8]
cmp dword [ecx + 0x10], 0
je 0x4f5096
push 0
push 0
push 0
call fcn.005110d0
mov ecx, dword [ebp - 0x10]
add esp, 0xc
mov edx, dword [ebp + 8]
mov dword [ecx + 0x1c], eax
mov dword [edx + 0x30], eax
mov edx, dword [ebp - 8]
mov dword [ecx + 4], 0x3f3f
mov eax, dword [ebp + 0xc]
cmp eax, 5
je 0x4f4096
cmp eax, 6
je 0x4f4096
cmp dword [ecx + 8], 0
je 0x4f433c
mov ecx, esi
and ecx, 7
shr edx, cl
sub esi, ecx
mov ecx, dword [ebp - 0x10]
mov dword [ebp - 8], edx
mov dword [ebp - 0x18], esi
mov dword [ecx + 4], 0x3f4e
jmp 0x4f5079
cmp esi, 3
jae 0x4f4368
test ebx, ebx
je 0x4f4096
movzx eax, byte [edi]
mov ecx, esi
shl eax, cl
dec ebx
add edx, eax
mov dword [ebp - 0xc], ebx
inc edi
mov dword [ebp - 8], edx
add esi, 8
mov dword [ebp - 0x14], edi
cmp esi, 3
jb case.default.0x4f4377
mov ecx, dword [ebp - 0x10]
mov eax, edx
shr edx, 1
and eax, 1
mov dword [ecx + 8], eax
mov eax, edx
and eax, 3
jmp dword [eax*4 + 0x4f5228]
shr edx, 2
sub esi, 3
mov dword [ecx + 4], 0x3f41
mov dword [ebp - 8], edx
mov dword [ebp - 0x18], esi
jmp 0x4f5079
cmp dword [ebp + 0xc], 6
mov dword [ecx + 0x50], 0x589160
mov dword [ecx + 0x58], 9
mov dword [ecx + 0x54], 0x589960
mov dword [ecx + 0x5c], 5
mov dword [ecx + 4], 0x3f47
jne 0x4f43f6
shr edx, 2
sub esi, 3
mov dword [ebp - 8], edx
jmp 0x4f4096
shr edx, 2
sub esi, 3
mov dword [ecx + 4], 0x3f44
mov dword [ebp - 8], edx
mov dword [ebp - 0x18], esi
jmp 0x4f5079
mov eax, dword [ebp + 8]
mov dword [eax + 0x18], str.invalid_block_type
mov dword [ecx + 4], 0x3f51
shr edx, 2
sub esi, 3
mov dword [ebp - 8], edx
mov dword [ebp - 0x18], esi
jmp 0x4f5079
mov ecx, esi
and ecx, 7
sub esi, ecx
shr edx, cl
mov dword [ebp - 8], edx
mov dword [ebp - 0x18], esi
cmp esi, 0x20
jae 0x4f4447
nop dword [eax + eax]
test ebx, ebx
je 0x4f4096
movzx eax, byte [edi]
mov ecx, esi
shl eax, cl
add esi, 8
dec ebx
mov dword [ebp - 0x18], esi
add edx, eax
mov dword [ebp - 0xc], ebx
inc edi
mov dword [ebp - 8], edx
mov dword [ebp - 0x14], edi
cmp esi, 0x20
jb 0x4f4420
mov eax, edx
movzx ecx, dx
not eax
mov dword [ebp - 0x44], ecx
shr eax, 0x10
cmp ecx, eax
mov ecx, dword [ebp - 0x10]
je 0x4f446a
mov eax, dword [ebp + 8]
mov dword [eax + 0x18], str.invalid_stored_block_lengths
jmp 0x4f5072
mov eax, dword [ebp - 0x44]
xor edx, edx
xor esi, esi
mov dword [ecx + 0x44], eax
cmp dword [ebp + 0xc], 6
mov dword [ebp - 8], edx
mov dword [ebp - 0x18], esi
mov dword [ecx + 4], 0x3f42
je 0x4f4096
mov dword [ecx + 4], 0x3f43
mov eax, dword [ecx + 0x44]
mov dword [ebp - 0x44], eax
test eax, eax
je 0x4f4bec
cmp dword [ebp - 0x44], ebx
mov eax, ebx
cmovbe eax, dword [ebp - 0x44]
cmp eax, dword [ebp - 0x1c]
cmova eax, dword [ebp - 0x1c]
mov dword [ebp - 0x44], eax
test eax, eax
je 0x4f4096
push eax
push edi
push dword [ebp - 0x24]
call sub.VCRUNTIME140.dll_memcpy
mov eax, dword [ebp - 0x44]
add esp, 0xc
mov ecx, dword [ebp - 0x10]
sub ebx, eax
sub dword [ebp - 0x1c], eax
add edi, eax
add dword [ebp - 0x24], eax
mov edx, dword [ebp - 8]
sub dword [ecx + 0x44], eax
mov dword [ebp - 0xc], ebx
mov dword [ebp - 0x14], edi
jmp 0x4f5079
cmp esi, 0xe
jae 0x4f4514
nop
test ebx, ebx
je 0x4f4096
movzx eax, byte [edi]
mov ecx, esi
shl eax, cl
dec ebx
add edx, eax
mov dword [ebp - 0xc], ebx
inc edi
mov dword [ebp - 8], edx
add esi, 8
mov dword [ebp - 0x14], edi
cmp esi, 0xe
jb 0x4f44f0
mov eax, dword [ebp - 0x10]
mov ecx, edx
shr edx, 5
and ecx, 0x1f
mov edi, edx
add ecx, 0x101
and edi, 0x1f
shr edx, 5
inc edi
mov dword [eax + 0x64], ecx
mov dword [eax + 0x68], edi
sub esi, 0xe
mov dword [ebp - 0x44], edi
mov eax, edx
mov edi, dword [ebp - 0x10]
and eax, 0xf
add eax, 4
shr edx, 4
mov dword [ebp - 8], edx
mov dword [ebp - 0x18], esi
mov dword [edi + 0x60], eax
mov edi, dword [ebp - 0x14]
cmp ecx, 0x11e
ja 0x4f465d
cmp dword [ebp - 0x44], 0x1e
ja 0x4f465d
mov ecx, dword [ebp - 0x10]
mov dword [ecx + 0x6c], 0
mov dword [ecx + 4], 0x3f45
mov eax, dword [ecx + 0x6c]
cmp eax, dword [ecx + 0x60]
jae 0x4f45e4
cmp esi, 3
jae 0x4f45ac
test ebx, ebx
je 0x4f4096
movzx eax, byte [edi]
mov ecx, esi
shl eax, cl
dec ebx
add edx, eax
mov dword [ebp - 0xc], ebx
inc edi
mov dword [ebp - 8], edx
add esi, 8
mov dword [ebp - 0x14], edi
cmp esi, 3
jb 0x4f4588
mov eax, dword [ebp - 0x10]
mov ecx, edx
mov edi, dword [ebp - 0x10]
and ecx, 7
shr edx, 3
sub esi, 3
mov dword [ebp - 8], edx
mov eax, dword [eax + 0x6c]
mov dword [ebp - 0x18], esi
movzx eax, word [eax*2 + 0x5899e0]
mov word [edi + eax*2 + 0x74], cx
mov ecx, edi
mov edi, dword [ebp - 0x14]
mov eax, dword [ecx + 0x6c]
inc eax
mov dword [ecx + 0x6c], eax
cmp eax, dword [ecx + 0x60]
jb 0x4f4583
cmp eax, 0x13
jae 0x4f460b
nop dword [eax]
movzx eax, word [eax*2 + 0x5899e0]
xor edx, edx
mov word [ecx + eax*2 + 0x74], dx
mov eax, dword [ecx + 0x6c]
inc eax
mov dword [ecx + 0x6c], eax
cmp eax, 0x13
jb 0x4f45f0
lea eax, [ecx + 0x534]
mov dword [ecx + 0x58], 7
lea edx, [ecx + 0x70]
mov dword [ecx + 0x50], eax
mov dword [edx], eax
add ecx, 0x58
mov eax, dword [ebp - 0x10]
add eax, 0x2f4
push eax
mov eax, dword [ebp - 0x10]
push ecx
push edx
push 0x13
add eax, 0x74
push eax
push 0
call fcn.00511a80
mov ecx, dword [ebp - 0x10]
add esp, 0x18
mov edx, dword [ebp - 8]
mov dword [ebp - 0x30], eax
test eax, eax
je 0x4f466f
mov eax, dword [ebp + 8]
mov dword [eax + 0x18], str.invalid_code_lengths_set
jmp 0x4f5072
mov eax, dword [ebp + 8]
mov ecx, dword [ebp - 0x10]
mov dword [eax + 0x18], str.too_many_length_or_distance_symbols
jmp 0x4f5072
mov dword [ecx + 0x6c], 0
mov dword [ecx + 4], 0x3f46
mov eax, dword [ecx + 0x68]
add eax, dword [ecx + 0x64]
cmp dword [ecx + 0x6c], eax
jae 0x4f48eb
nop dword [eax]
mov eax, dword [ecx + 0x50]
mov edi, dword [ecx + 0x58]
mov ecx, edi
mov dword [ebp - 0x38], eax
mov eax, 1
shl eax, cl
mov ecx, dword [ebp - 0x38]
dec eax
and eax, edx
mov dword [ebp - 0x44], edi
mov eax, dword [ecx + eax*4]
mov ecx, eax
shr ecx, 8
mov edi, eax
shr edi, 0x10
mov dword [ebp - 0x2c], ecx
movzx ecx, cl
mov dword [ebp - 0x34], edi
mov edi, dword [ebp - 0x14]
cmp ecx, esi
jbe 0x4f471e
test ebx, ebx
je 0x4f4096
movzx eax, byte [edi]
mov ecx, esi
shl eax, cl
dec ebx
mov ecx, dword [ebp - 0x44]
add edx, eax
mov eax, 1
mov dword [ebp - 0xc], ebx
shl eax, cl
inc edi
mov ecx, dword [ebp - 0x38]
dec eax
and eax, edx
mov dword [ebp - 8], edx
add esi, 8
mov dword [ebp - 0x14], edi
mov eax, dword [ecx + eax*4]
mov ecx, eax
shr ecx, 8
mov dword [ebp - 0x2c], ecx
mov dword [ebp - 0x34], eax
shr dword [ebp - 0x34], 0x10
movzx ecx, cl
cmp ecx, esi
ja 0x4f46c8
mov ecx, dword [ebp - 0x34]
movzx ecx, cx
mov dword [ebp - 0x34], ecx
mov cl, byte [ebp - 0x2c]
jmp 0x4f4721
mov ecx, dword [ebp - 0x2c]
mov ebx, dword [ebp - 0x34]
cmp bx, 0x10
movzx edi, bx
mov dword [ebp - 0x38], edi
movzx edi, bx
mov ebx, dword [ebp - 0xc]
mov dword [ebp - 0x44], edi
mov edi, dword [ebp - 0x14]
jae 0x4f476c
mov edi, dword [ebp - 0x10]
shr edx, cl
mov ecx, eax
shr ecx, 8
movzx ecx, cl
sub esi, ecx
shr eax, 0x10
mov ecx, dword [ebp - 0x10]
mov dword [ebp - 8], edx
mov dword [ebp - 0x18], esi
mov ecx, dword [ecx + 0x6c]
mov word [edi + ecx*2 + 0x74], ax
mov ecx, edi
inc dword [ecx + 0x6c]
mov eax, dword [ecx + 0x6c]
jmp 0x4f48d6
cmp word [ebp - 0x44], 0x10
movzx ecx, cl
jne 0x4f47e0
add ecx, 2
mov dword [ebp - 0x44], ecx
cmp esi, ecx
jae 0x4f47a5
test ebx, ebx
je 0x4f4096
movzx edx, byte [edi]
mov ecx, esi
shl edx, cl
dec ebx
add dword [ebp - 8], edx
inc edi
add esi, 8
mov dword [ebp - 0xc], ebx
mov dword [ebp - 0x14], edi
cmp esi, dword [ebp - 0x44]
jb 0x4f4780
mov edx, dword [ebp - 8]
movzx ecx, ah
shr edx, cl
sub esi, ecx
mov ecx, dword [ebp - 0x10]
mov dword [ebp - 8], edx
mov dword [ebp - 0x18], esi
cmp dword [ecx + 0x6c], 0
je 0x4f4911
mov eax, edx
shr edx, 2
and eax, 3
add eax, 3
sub esi, 2
mov dword [ebp - 0x34], eax
mov eax, dword [ecx + 0x6c]
movzx eax, word [ecx + eax*2 + 0x72]
mov dword [ebp - 0x38], eax
jmp 0x4f488b
cmp word [ebp - 0x38], 0x11
jne 0x4f4830
add ecx, 3
mov dword [ebp - 0x44], ecx
cmp esi, ecx
jae 0x4f4816
test ebx, ebx
je 0x4f4096
movzx edx, byte [edi]
mov ecx, esi
shl edx, cl
dec ebx
add dword [ebp - 8], edx
inc edi
add esi, 8
mov dword [ebp - 0xc], ebx
mov dword [ebp - 0x14], edi
cmp esi, dword [ebp - 0x44]
jb 0x4f47f1
mov edx, dword [ebp - 8]
movzx ecx, ah
shr edx, cl
mov eax, edx
and eax, 7
add eax, 3
shr edx, 3
mov dword [ebp - 0x34], eax
mov eax, 0xfffffffd
jmp 0x4f487d
add ecx, 7
mov dword [ebp - 0x44], ecx
cmp esi, ecx
jae 0x4f4865
nop word [eax + eax]
test ebx, ebx
je 0x4f4096
movzx edx, byte [edi]
mov ecx, esi
shl edx, cl
dec ebx
add dword [ebp - 8], edx
inc edi
add esi, 8
mov dword [ebp - 0xc], ebx
mov dword [ebp - 0x14], edi
cmp esi, dword [ebp - 0x44]
jb 0x4f4840
mov edx, dword [ebp - 8]
movzx ecx, ah
shr edx, cl
mov eax, edx
and eax, 0x7f
add eax, 0xb
shr edx, 7
mov dword [ebp - 0x34], eax
mov eax, 0xfffffff9
sub eax, ecx
mov dword [ebp - 0x38], 0
mov ecx, dword [ebp - 0x10]
add esi, eax
mov eax, dword [ecx + 0x6c]
mov ecx, dword [ecx + 0x68]
mov ebx, dword [ebp - 0xc]
mov dword [ebp - 0x2c], eax
mov eax, dword [ebp - 0x10]
mov dword [ebp - 8], edx
mov dword [ebp - 0x18], esi
add ecx, dword [eax + 0x64]
mov eax, dword [ebp - 0x34]
add eax, dword [ebp - 0x2c]
cmp eax, ecx
mov ecx, dword [ebp - 0x10]
ja 0x4f4911
mov edi, dword [ebp - 0x34]
mov eax, dword [ebp - 0x2c]
mov ebx, dword [ebp - 0x38]
nop dword [eax]
mov word [ecx + eax*2 + 0x74], bx
mov eax, dword [ecx + 0x6c]
lea eax, [eax + 1]
mov dword [ecx + 0x6c], eax
sub edi, 1
jne 0x4f48c0
mov ebx, dword [ebp - 0xc]
mov edi, dword [ebp - 0x14]
mov dword [ebp - 0x2c], eax
mov eax, dword [ecx + 0x68]
add eax, dword [ecx + 0x64]
cmp dword [ebp - 0x2c], eax
jb 0x4f4690
mov eax, dword [ebp + 8]
cmp dword [ecx + 4], 0x3f51
je 0x4f5079
cmp word [ecx + 0x274], 0
jne 0x4f4924
mov dword [eax + 0x18], str.invalid_code____missing_end_of_block
jmp 0x4f5072
mov eax, dword [ebp + 8]
mov dword [eax + 0x18], str.invalid_bit_length_repeat
mov dword [ecx + 4], 0x3f51
jmp 0x4f48ee
lea eax, [ecx + 0x534]
mov dword [ecx + 0x58], 9
lea edx, [ecx + 0x70]
mov dword [ecx + 0x50], eax
lea edi, [ecx + 0x2f4]
mov dword [edx], eax
push edi
lea eax, [ecx + 0x58]
mov dword [ebp - 0x44], edx
push eax
push edx
push dword [ecx + 0x64]
lea eax, [ecx + 0x74]
mov dword [ebp - 0x38], edi
push eax
push 1
call fcn.00511a80
mov edi, dword [ebp - 0x14]
add esp, 0x18
mov ecx, dword [ebp - 0x10]
mov dword [ebp - 0x30], eax
test eax, eax
je 0x4f497b
mov eax, dword [ebp + 8]
mov edx, dword [ebp - 8]
mov dword [eax + 0x18], str.invalid_literal_lengths_set
jmp 0x4f5072
mov edx, dword [ebp - 0x44]
push dword [ebp - 0x38]
mov dword [ecx + 0x5c], 6
mov eax, dword [edx]
mov dword [ecx + 0x54], eax
lea eax, [ecx + 0x5c]
push eax
mov eax, dword [ecx + 0x64]
push edx
push dword [ecx + 0x68]
add ecx, 0x74
lea eax, [ecx + eax*2]
push eax
push 2
call fcn.00511a80
mov ecx, dword [ebp - 0x10]
add esp, 0x18
mov dword [ebp - 0x30], eax
test eax, eax
je 0x4f49c5
mov eax, dword [ebp + 8]
mov edx, dword [ebp - 8]
mov dword [eax + 0x18], str.invalid_distances_set
jmp 0x4f5072
mov edx, dword [ebp + 0xc]
mov dword [ecx + 4], 0x3f47
cmp edx, 6
je 0x4f50e4
mov edx, dword [ebp - 8]
mov dword [ecx + 4], 0x3f48
cmp ebx, 6
jb 0x4f4a62
cmp dword [ebp - 0x1c], 0x102
jb 0x4f4a62
mov edi, dword [ebp - 0x3c]
mov eax, dword [ebp - 0x24]
push dword [ebp - 0x28]
mov dword [edi], eax
mov eax, dword [ebp + 8]
mov edi, dword [ebp - 0x1c]
push eax
mov dword [eax + 0x10], edi
mov edi, dword [ebp - 0x14]
mov dword [eax], edi
mov dword [eax + 4], ebx
mov dword [ecx + 0x3c], edx
mov dword [ecx + 0x40], esi
call fcn.00511ff0
mov eax, dword [ebp - 0x3c]
add esp, 8
mov eax, dword [eax]
mov dword [ebp - 0x24], eax
mov eax, dword [ebp + 8]
mov ecx, dword [eax + 0x10]
mov edi, dword [eax]
mov ebx, dword [eax + 4]
mov dword [ebp - 0x1c], ecx
mov ecx, dword [ebp - 0x10]
mov dword [ebp - 0x14], edi
mov dword [ebp - 0xc], ebx
cmp dword [ecx + 4], 0x3f3f
mov edx, dword [ecx + 0x3c]
mov esi, dword [ecx + 0x40]
mov dword [ebp - 8], edx
mov dword [ebp - 0x18], esi
jne 0x4f5079
mov dword [ecx + 0x1bc8], 0xffffffff
jmp 0x4f5079
mov eax, dword [ecx + 0x58]
mov dword [ebp - 0x38], eax
mov eax, dword [ecx + 0x50]
mov dword [ebp - 0x2c], eax
mov eax, 1
mov dword [ecx + 0x1bc8], 0
mov ecx, dword [ebp - 0x38]
shl eax, cl
mov ecx, dword [ebp - 0x2c]
dec eax
and eax, edx
mov eax, dword [ecx + eax*4]
mov ecx, eax
shr ecx, 8
movzx ecx, cl
cmp ecx, esi
jbe 0x4f4ade
mov eax, dword [ebp - 0x2c]
mov dword [ebp - 0x2c], eax
nop dword [eax]
test ebx, ebx
je 0x4f4096
movzx eax, byte [edi]
mov ecx, esi
shl eax, cl
dec ebx
mov ecx, dword [ebp - 0x38]
add edx, eax
mov eax, 1
mov dword [ebp - 0xc], ebx
shl eax, cl
inc edi
mov ecx, dword [ebp - 0x2c]
dec eax
and eax, edx
mov dword [ebp - 8], edx
add esi, 8
mov dword [ebp - 0x14], edi
mov eax, dword [ecx + eax*4]
mov ecx, eax
shr ecx, 8
movzx ecx, cl
cmp ecx, esi
ja 0x4f4aa0
test al, al
je 0x4f4b9b
test al, 0xf0
jne 0x4f4b9b
mov ecx, eax
mov edi, 1
shr ecx, 8
mov edx, eax
movzx ebx, cl
movzx ecx, al
add ecx, ebx
shr eax, 0x10
shl edi, cl
mov ecx, ebx
dec edi
mov dword [ebp - 0x38], edx
and edi, dword [ebp - 8]
shr edi, cl
mov ecx, dword [ebp - 0x2c]
add edi, eax
mov eax, dword [ecx + edi*4]
mov ecx, eax
shr ecx, 8
movzx ecx, cl
add ecx, ebx
cmp ecx, esi
jbe 0x4f4b84
nop dword [eax + eax]
mov eax, dword [ebp - 0xc]
test eax, eax
je 0x4f4099
mov ebx, dword [ebp - 0x14]
dec eax
mov dword [ebp - 0xc], eax
mov ecx, esi
mov edi, 1
add esi, 8
movzx eax, byte [ebx]
inc ebx
shl eax, cl
add dword [ebp - 8], eax
movzx eax, word [ebp - 0x36]
mov dword [ebp - 0x14], ebx
movzx ebx, dh
movzx ecx, dl
add ecx, ebx
shl edi, cl
mov ecx, ebx
dec edi
and edi, dword [ebp - 8]
shr edi, cl
add edi, eax
mov eax, dword [ebp - 0x2c]
mov eax, dword [eax + edi*4]
mov ecx, eax
shr ecx, 8
movzx ecx, cl
add ecx, ebx
cmp ecx, esi
ja 0x4f4b30
mov ebx, dword [ebp - 0xc]
mov edi, dword [ebp - 0x14]
movzx ecx, dh
mov edx, dword [ebp - 0x10]
shr dword [ebp - 8], cl
sub esi, ecx
mov dword [edx + 0x1bc8], ecx
mov ecx, eax
shr ecx, 8
movzx edx, cl
mov ecx, edx
sub esi, edx
shr dword [ebp - 8], cl
mov ecx, dword [ebp - 0x10]
mov dword [ebp - 0x18], esi
mov ecx, dword [ecx + 0x1bc8]
add ecx, edx
mov edx, dword [ebp - 0x10]
mov dword [edx + 0x1bc8], ecx
mov ecx, eax
shr ecx, 0x10
mov dword [edx + 0x44], ecx
mov ecx, edx
mov edx, dword [ebp - 8]
test al, al
jne 0x4f4bde
mov dword [ecx + 4], 0x3f4d
jmp 0x4f5079
test al, 0x20
je 0x4f4bf8
mov dword [ecx + 0x1bc8], 0xffffffff
mov dword [ecx + 4], 0x3f3f
jmp 0x4f5079
test al, 0x40
je 0x4f4c0b
mov eax, dword [ebp + 8]
mov dword [eax + 0x18], str.invalid_literal_length_code
jmp 0x4f5072
movzx eax, al
and eax, 0xf
mov dword [ecx + 4], 0x3f49
mov dword [ecx + 0x4c], eax
mov eax, dword [ecx + 0x4c]
mov dword [ebp - 0x34], eax
test eax, eax
je 0x4f4c7c
cmp esi, eax
jae 0x4f4c54
mov dword [ebp - 0x34], eax
nop dword [eax]
test ebx, ebx
je 0x4f4096
movzx eax, byte [edi]
mov ecx, esi
shl eax, cl
dec ebx
add edx, eax
mov dword [ebp - 0xc], ebx
inc edi
mov dword [ebp - 8], edx
add esi, 8
mov dword [ebp - 0x14], edi
cmp esi, dword [ebp - 0x34]
jb 0x4f4c30
mov ecx, dword [ebp - 0x34]
mov eax, 1
shl eax, cl
mov ecx, dword [ebp - 0x10]
dec eax
and eax, edx
add dword [ecx + 0x44], eax
mov eax, dword [ebp - 0x34]
mov ecx, eax
shr edx, cl
sub esi, eax
mov ecx, dword [ebp - 0x10]
mov dword [ebp - 8], edx
add dword [ecx + 0x1bc8], eax
mov eax, dword [ecx + 0x44]
mov dword [ecx + 0x1bcc], eax
mov dword [ecx + 4], 0x3f4a
mov eax, dword [ecx + 0x5c]
mov dword [ebp - 0x38], eax
mov eax, dword [ecx + 0x54]
mov ecx, dword [ebp - 0x38]
mov dword [ebp - 0x2c], eax
mov eax, 1
shl eax, cl
mov ecx, dword [ebp - 0x2c]
dec eax
and eax, edx
mov eax, dword [ecx + eax*4]
mov ecx, eax
shr ecx, 8
movzx ecx, cl
cmp ecx, esi
jbe 0x4f4cfe
mov eax, dword [ebp - 0x2c]
mov dword [ebp - 0x2c], eax
nop dword [eax]
test ebx, ebx
je 0x4f4096
movzx eax, byte [edi]
mov ecx, esi
shl eax, cl
dec ebx
mov ecx, dword [ebp - 0x38]
add edx, eax
mov eax, 1
mov dword [ebp - 0xc], ebx
shl eax, cl
inc edi
mov ecx, dword [ebp - 0x2c]
dec eax
and eax, edx
mov dword [ebp - 8], edx
add esi, 8
mov dword [ebp - 0x14], edi
mov eax, dword [ecx + eax*4]
mov ecx, eax
shr ecx, 8
movzx ecx, cl
cmp ecx, esi
ja 0x4f4cc0
test al, 0xf0
jne 0x4f4da9
mov ecx, eax
mov edi, 1
shr ecx, 8
mov edx, eax
movzx ebx, cl
movzx ecx, al
add ecx, ebx
shr eax, 0x10
shl edi, cl
mov ecx, ebx
dec edi
mov dword [ebp - 0x38], edx
and edi, dword [ebp - 8]
shr edi, cl
mov ecx, dword [ebp - 0x2c]
add edi, eax
mov eax, dword [ecx + edi*4]
mov ecx, eax
shr ecx, 8
movzx ecx, cl
add ecx, ebx
cmp ecx, esi
jbe 0x4f4d94
mov eax, dword [ebp - 0xc]
test eax, eax
je 0x4f4099
mov ebx, dword [ebp - 0x14]
dec eax
mov dword [ebp - 0xc], eax
mov ecx, esi
mov edi, 1
add esi, 8
movzx eax, byte [ebx]
inc ebx
shl eax, cl
add dword [ebp - 8], eax
movzx eax, word [ebp - 0x36]
mov dword [ebp - 0x14], ebx
movzx ebx, dh
movzx ecx, dl
add ecx, ebx
shl edi, cl
mov ecx, ebx
dec edi
and edi, dword [ebp - 8]
shr edi, cl
add edi, eax
mov eax, dword [ebp - 0x2c]
mov eax, dword [eax + edi*4]
mov ecx, eax
shr ecx, 8
movzx ecx, cl
add ecx, ebx
cmp ecx, esi
ja 0x4f4d40
mov ebx, dword [ebp - 0x10]
movzx ecx, dh
mov edx, dword [ebp - 8]
sub esi, ecx
shr edx, cl
add dword [ebx + 0x1bc8], ecx
jmp 0x4f4dac
mov ebx, dword [ebp - 0x10]
mov edi, dword [ebp - 0x14]
mov ecx, eax
shr ecx, 8
movzx ecx, cl
add dword [ebx + 0x1bc8], ecx
sub esi, ecx
shr edx, cl
mov dword [ebp - 8], edx
mov dword [ebp - 0x18], esi
test al, 0x40
je 0x4f4de0
mov eax, dword [ebp + 8]
mov ecx, dword [ebp - 0x10]
mov ebx, dword [ebp - 0xc]
mov dword [eax + 0x18], str.invalid_distance_code
jmp 0x4f5072
mov ecx, eax
movzx eax, al
shr ecx, 0x10
and eax, 0xf
mov dword [ebx + 0x48], ecx
mov ecx, dword [ebp - 0x10]
mov ebx, dword [ebp - 0xc]
mov dword [ecx + 0x4c], eax
mov dword [ecx + 4], 0x3f4b
mov eax, dword [ecx + 0x4c]
mov dword [ebp - 0x34], eax
test eax, eax
je 0x4f4e5f
cmp esi, eax
jae 0x4f4e34
mov dword [ebp - 0x34], eax
nop
test ebx, ebx
je 0x4f4096
movzx eax, byte [edi]
mov ecx, esi
shl eax, cl
dec ebx
add edx, eax
mov dword [ebp - 0xc], ebx
inc edi
mov dword [ebp - 8], edx
add esi, 8
mov dword [ebp - 0x14], edi
cmp esi, dword [ebp - 0x34]
jb 0x4f4e10
mov ecx, dword [ebp - 0x34]
mov eax, 1
shl eax, cl
mov ecx, dword [ebp - 0x10]
dec eax
and eax, edx
add dword [ecx + 0x48], eax
mov eax, dword [ebp - 0x34]
mov ecx, eax
shr edx, cl
sub esi, eax
mov ecx, dword [ebp - 0x10]
mov dword [ebp - 8], edx
mov dword [ebp - 0x18], esi
add dword [ecx + 0x1bc8], eax
mov dword [ecx + 4], 0x3f4c
cmp dword [ebp - 0x1c], 0
je 0x4f4096
mov eax, dword [ebp - 0x28]
sub eax, dword [ebp - 0x1c]
mov dword [ebp - 0x38], eax
mov eax, dword [ecx + 0x48]
mov dword [ebp - 0x2c], eax
cmp eax, dword [ebp - 0x38]
jbe 0x4f4ed1
sub eax, dword [ebp - 0x38]
mov dword [ebp - 0x2c], eax
cmp eax, dword [ecx + 0x30]
jbe 0x4f4ea7
cmp dword [ecx + 0x1bc4], 0
je 0x4f4ea7
mov eax, dword [ebp + 8]
mov dword [eax + 0x18], str.invalid_distance_too_far_back
jmp 0x4f5072
mov eax, dword [ecx + 0x34]
mov edi, dword [ecx + 0x38]
cmp dword [ebp - 0x2c], eax
jbe 0x4f4eb8
sub dword [ebp - 0x2c], eax
mov eax, dword [ecx + 0x2c]
sub eax, dword [ebp - 0x2c]
add eax, edi
mov dword [ebp - 0x34], eax
mov eax, dword [ecx + 0x44]
mov edi, eax
cmp dword [ebp - 0x2c], edi
mov dword [ebp - 0x38], eax
cmovbe eax, dword [ebp - 0x2c]
jmp 0x4f4ee0
mov eax, dword [ebp - 0x24]
sub eax, dword [ebp - 0x2c]
mov dword [ebp - 0x34], eax
mov eax, dword [ecx + 0x44]
mov dword [ebp - 0x38], eax
mov ebx, dword [ebp - 0x34]
mov edi, eax
mov dword [ebp - 0x2c], eax
mov eax, dword [ebp - 0x1c]
cmp edi, eax
cmova edi, eax
sub eax, edi
mov dword [ebp - 0x1c], eax
mov eax, dword [ebp - 0x38]
sub eax, edi
mov dword [ecx + 0x44], eax
mov ecx, dword [ebp - 0x24]
sub ebx, ecx
mov al, byte [ebx + ecx]
mov byte [ecx], al
inc ecx
sub edi, 1
jne 0x4f4f02
mov ebx, dword [ebp - 0xc]
mov edi, dword [ebp - 0x14]
mov dword [ebp - 0x24], ecx
mov ecx, dword [ebp - 0x10]
cmp dword [ecx + 0x44], 0
jne 0x4f5079
mov dword [ecx + 4], 0x3f48
jmp 0x4f5079
cmp dword [ebp - 0x1c], 0
je 0x4f4096
mov edi, dword [ebp - 0x24]
mov al, byte [ecx + 0x44]
inc dword [ebp - 0x24]
dec dword [ebp - 0x1c]
mov byte [edi], al
mov edi, dword [ebp - 0x14]
mov dword [ecx + 4], 0x3f48
jmp 0x4f5079
cmp dword [ecx + 0xc], 0
je 0x4f5013
cmp esi, 0x20
jae 0x4f4f8f
test ebx, ebx
je 0x4f4096
movzx eax, byte [edi]
mov ecx, esi
shl eax, cl
add esi, 8
dec ebx
mov dword [ebp - 0x18], esi
add edx, eax
mov dword [ebp - 0xc], ebx
inc edi
mov dword [ebp - 8], edx
mov dword [ebp - 0x14], edi
cmp esi, 0x20
jb 0x4f4f65
mov ecx, dword [ebp - 0x10]
mov eax, dword [ebp - 0x1c]
sub dword [ebp - 0x28], eax
mov eax, dword [ebp + 8]
mov edi, dword [ebp - 0x28]
add dword [eax + 0x14], edi
mov eax, edi
add dword [ecx + 0x20], eax
test byte [ecx + 0xc], 4
mov edi, dword [ebp - 0x14]
je 0x4f4fe2
test eax, eax
je 0x4f4fe2
mov eax, dword [ebp - 0x24]
push dword [ebp - 0x28]
sub eax, dword [ebp - 0x28]
cmp dword [ecx + 0x14], 0
mov edx, dword [ecx + 0x1c]
push eax
push edx
je 0x4f4fcb
call fcn.005114c0
jmp 0x4f4fd0
call fcn.005110d0
mov ecx, dword [ebp - 0x10]
add esp, 0xc
mov edx, dword [ebp + 8]
mov dword [ecx + 0x1c], eax
mov dword [edx + 0x30], eax
mov edx, dword [ebp - 8]
test byte [ecx + 0xc], 4
mov eax, dword [ebp - 0x1c]
mov dword [ebp - 0x28], eax
je 0x4f5009
cmp dword [ecx + 0x14], 0
mov eax, edx
jne 0x4f4ff8
bswap eax
cmp eax, dword [ecx + 0x1c]
je 0x4f5009
mov eax, dword [ebp + 8]
mov dword [eax + 0x18], str.incorrect_data_check
jmp 0x4f5072
xor edx, edx
xor esi, esi
mov dword [ebp - 8], edx
mov dword [ebp - 0x18], esi
mov dword [ecx + 4], 0x3f4f
cmp dword [ecx + 0xc], 0
je 0x4f50c5
cmp dword [ecx + 0x14], 0
je 0x4f50c5
cmp esi, 0x20
jae 0x4f505d
test ebx, ebx
je 0x4f4096
movzx eax, byte [edi]
mov ecx, esi
shl eax, cl
add esi, 8
dec ebx
mov dword [ebp - 0x18], esi
add edx, eax
mov dword [ebp - 0xc], ebx
inc edi
mov dword [ebp - 8], edx
mov dword [ebp - 0x14], edi
cmp esi, 0x20
jb 0x4f5033
mov ecx, dword [ebp - 0x10]
test byte [ecx + 0xc], 4
je 0x4f50bc
cmp edx, dword [ecx + 0x20]
je 0x4f50bc
mov eax, dword [ebp + 8]
mov dword [eax + 0x18], str.incorrect_length_check
mov dword [ecx + 4], 0x3f51
mov eax, dword [ecx + 4]
sub eax, 0x3f34
cmp eax, 0x1f
jbe switch.0x004f3b45
pop edi
pop esi
mov eax, 0xfffffffe
pop ebx
mov esp, ebp
pop ebp
ret
mov ecx, dword [ebp - 0x24]
mov dword [eax + 0xc], ecx
mov ecx, dword [ebp - 0x1c]
mov dword [eax + 0x10], ecx
mov ecx, dword [ebp - 0x10]
mov dword [eax], edi
mov dword [eax + 4], ebx
mov eax, 2
pop edi
mov dword [ecx + 0x40], esi
pop esi
mov dword [ecx + 0x3c], edx
pop ebx
mov esp, ebp
pop ebp
ret
mov dword [ebp - 8], 0
xor esi, esi
mov dword [ecx + 4], 0x3f50
mov dword [ebp - 0x30], 1
jmp 0x4f4096
mov dword [ebp - 0x30], 0xfffffffd
jmp 0x4f4096
mov eax, dword [ebp - 0xc]
jmp 0x4f409c
mov eax, dword [ebp - 0x40]
sub eax, dword [edi + 4]
sub esi, dword [edi + 0x10]
add dword [edi + 8], eax
add dword [edi + 0x14], esi
add dword [ebx + 0x20], esi
test byte [ebx + 0xc], 4
mov dword [ebp - 0x40], eax
mov dword [ebp - 0x28], esi
je 0x4f5134
test esi, esi
je 0x4f5134
mov eax, dword [edi + 0xc]
mov ecx, dword [ebx + 0x1c]
sub eax, esi
cmp dword [ebx + 0x14], 0
push esi
push eax
push ecx
je 0x4f5126
call fcn.005114c0
jmp 0x4f512b
call fcn.005110d0
mov dword [ebx + 0x1c], eax
add esp, 0xc
mov dword [edi + 0x30], eax
mov edx, dword [ebx + 4]
cmp edx, 0x3f47
je 0x4f514b
cmp edx, 0x3f42
je 0x4f514b
xor esi, esi
jmp 0x4f5150
mov esi, 0x100
mov ecx, dword [ebx + 8]
neg ecx
mov dword [ebp + 8], 0x80
sbb ecx, ecx
xor eax, eax
and ecx, 0x40
cmp edx, 0x3f3f
cmove eax, dword [ebp + 8]
add ecx, eax
add ecx, dword [ebx + 0x40]
add ecx, esi
cmp dword [ebp - 0x40], 0
mov dword [edi + 0x2c], ecx
jne 0x4f5183
cmp dword [ebp - 0x28], 0
je 0x4f5189
cmp dword [ebp + 0xc], 4
jne 0x4f519d
mov eax, dword [ebp - 0x30]
mov ecx, 0xfffffffb
pop edi
test eax, eax
pop esi
cmove eax, ecx
pop ebx
mov esp, ebp
pop ebp
ret
mov eax, dword [ebp - 0x30]
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret