Function at 0x4d5855
Capabilities:
Compress data via zlib inflate or deflate

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x38
push ebx
push esi
mov esi, dword [ebp + 8]
push edi
test esi, esi
je case.default.0x4d58d7
mov ebx, dword [esi + 0x1c]
mov dword [ebp - 0x28], ebx
test ebx, ebx
je case.default.0x4d58d7
xor eax, eax
cmp dword [esi + 0xc], eax
je case.default.0x4d58d7
cmp dword [esi], eax
jne 0x4d588f
cmp dword [esi + 4], eax
jne case.default.0x4d58d7
cmp dword [ebx], 0xb
jne 0x4d589a
mov dword [ebx], 0xc
mov ecx, dword [esi + 0xc]
mov edx, dword [ebx + 0x38]
mov edi, dword [ebx + 0x3c]
mov dword [ebp - 0x1c], ecx
mov ecx, dword [esi + 0x10]
mov dword [ebp - 0x14], ecx
mov ecx, dword [esi]
mov dword [ebp - 8], ecx
mov ecx, dword [esi + 4]
mov esi, dword [ebp - 0x14]
mov dword [ebp - 0x24], eax
mov eax, dword [ebx]
mov dword [ebp - 4], ecx
mov dword [ebp - 0xc], edx
mov dword [ebp - 0x10], edi
mov dword [ebp - 0x30], ecx
mov dword [ebp - 0x20], esi
cmp eax, 0x1e
ja case.default.0x4d58d7
mov esi, dword [ebp + 8]
jmp dword [eax*4 + 0x4d6ce1]
cmp dword [ebx + 8], 0
jne 0x4d58ef
mov dword [ebx], 0xc
jmp 0x4d6776
push 0x10
pop eax
cmp edi, eax
jae 0x4d5926
mov eax, dword [ebp - 8]
test ecx, ecx
je 0x4d6bec
movzx eax, byte [eax]
dec ecx
mov dword [ebp - 4], ecx
mov ecx, edi
shl eax, cl
add edi, 8
mov ecx, dword [ebp - 4]
add edx, eax
mov eax, dword [ebp - 8]
inc eax
mov dword [ebp - 0xc], edx
mov dword [ebp - 8], eax
mov dword [ebp - 0x10], edi
cmp edi, 0x10
jb 0x4d58f9
test byte [ebx + 8], 2
je 0x4d5972
cmp edx, 0x8b1f
jne 0x4d5972
xor edi, edi
push edi
push edi
push edi
call fcn.004d6fe5
mov dword [ebx + 0x18], eax
push 0x1f
pop eax
mov byte [ebp - 0x18], al
lea eax, [ebp - 0x18]
push 2
push eax
mov byte [ebp - 0x17], 0x8b
push dword [ebx + 0x18]
call fcn.004d6fe5
mov edx, edi
mov dword [ebx + 0x18], eax
add esp, 0x18
mov dword [ebp - 0xc], edx
mov dword [ebp - 0x10], edi
mov dword [ebx], 1
jmp 0x4d6773
and dword [ebx + 0x10], 0
mov eax, dword [ebx + 0x20]
test eax, eax
je 0x4d5981
or dword [eax + 0x30], 0xffffffff
test byte [ebx + 8], 1
je 0x4d5a23
movzx ecx, dl
mov eax, edx
shl ecx, 8
xor edx, edx
shr eax, 8
add eax, ecx
push 0x1f
pop ecx
div ecx
test edx, edx
mov edx, dword [ebp - 0xc]
jne 0x4d5a23
mov eax, edx
and al, 0xf
cmp al, 8
je 0x4d59c0
mov dword [esi + 0x18], str.unknown_compression_method
mov dword [ebx], 0x1d
jmp 0x4d6773
shr edx, 4
sub edi, 4
mov ecx, edx
mov dword [ebp - 0xc], edx
and ecx, 0xf
mov dword [ebp - 0x10], edi
add ecx, 8
cmp dword [ebx + 0x24], 0
jne 0x4d5a15
mov dword [ebx + 0x24], ecx
xor edi, edi
xor eax, eax
push edi
inc eax
shl eax, cl
push edi
push edi
mov dword [ebx + 0x14], eax
call fcn.004d7292
mov edx, dword [ebp - 0xc]
add esp, 0xc
shr edx, 8
not edx
mov dword [ebx + 0x18], eax
and edx, 2
mov dword [esi + 0x30], eax
or edx, 9
mov dword [ebx], edx
mov edx, edi
mov dword [ebp - 0xc], edx
mov dword [ebp - 0x10], edi
jmp 0x4d6773
cmp ecx, dword [ebx + 0x24]
jbe 0x4d59dd
mov dword [esi + 0x18], str.invalid_window_size
jmp 0x4d59b5
mov dword [esi + 0x18], str.incorrect_header_check
jmp 0x4d59b5
push 0x10
pop eax
cmp edi, eax
jae 0x4d5a63
mov eax, dword [ebp - 8]
test ecx, ecx
je 0x4d6bec
movzx eax, byte [eax]
dec ecx
mov dword [ebp - 4], ecx
mov ecx, edi
shl eax, cl
add edi, 8
mov ecx, dword [ebp - 4]
add edx, eax
mov eax, dword [ebp - 8]
inc eax
mov dword [ebp - 0xc], edx
mov dword [ebp - 8], eax
mov dword [ebp - 0x10], edi
cmp edi, 0x10
jb 0x4d5a36
mov dword [ebx + 0x10], edx
cmp dl, 8
je 0x4d5a7d
mov dword [esi + 0x18], str.unknown_compression_method
mov dword [ebx], 0x1d
jmp 0x4d6776
test edx, 0xe000
je 0x4d5a8e
mov dword [esi + 0x18], str.unknown_header_flags_set
jmp 0x4d5a72
mov ecx, dword [ebx + 0x20]
test ecx, ecx
je 0x4d5a9f
mov eax, edx
shr eax, 8
and eax, 1
mov dword [ecx], eax
test dword [ebx + 0x10], 0x200
je 0x4d5ac5
mov byte [ebp - 0x18], dl
lea eax, [ebp - 0x18]
push 2
shr edx, 8
push eax
mov byte [ebp - 0x17], dl
push dword [ebx + 0x18]
call fcn.004d6fe5
add esp, 0xc
mov dword [ebx + 0x18], eax
mov ecx, dword [ebp - 4]
xor eax, eax
mov edx, eax
mov dword [ebx], 2
mov dword [ebp - 0xc], edx
mov edi, eax
cmp edi, 0x20
jae 0x4d5b09
mov eax, dword [ebp - 8]
test ecx, ecx
je 0x4d6bec
movzx eax, byte [eax]
dec ecx
mov dword [ebp - 4], ecx
mov ecx, edi
shl eax, cl
add edi, 8
mov ecx, dword [ebp - 4]
add edx, eax
mov eax, dword [ebp - 8]
inc eax
mov dword [ebp - 0xc], edx
mov dword [ebp - 8], eax
cmp edi, 0x20
jb 0x4d5adf
mov eax, dword [ebx + 0x20]
test eax, eax
je 0x4d5b13
mov dword [eax + 4], edx
test dword [ebx + 0x10], 0x200
je 0x4d5b49
mov eax, edx
mov byte [ebp - 0x18], dl
shr eax, 8
mov byte [ebp - 0x17], al
mov eax, edx
shr eax, 0x10
mov byte [ebp - 0x16], al
lea eax, [ebp - 0x18]
push 4
shr edx, 0x18
push eax
mov byte [ebp - 0x15], dl
push dword [ebx + 0x18]
call fcn.004d6fe5
add esp, 0xc
mov dword [ebx + 0x18], eax
mov ecx, dword [ebp - 4]
xor eax, eax
mov edx, eax
mov dword [ebx], 3
mov dword [ebp - 0xc], edx
mov edi, eax
push 0x10
pop eax
cmp edi, eax
jae 0x4d5b8f
mov eax, dword [ebp - 8]
test ecx, ecx
je 0x4d6bec
movzx eax, byte [eax]
dec ecx
mov dword [ebp - 4], ecx
mov ecx, edi
shl eax, cl
add edi, 8
mov ecx, dword [ebp - 4]
add edx, eax
mov eax, dword [ebp - 8]
inc eax
mov dword [ebp - 0xc], edx
mov dword [ebp - 8], eax
cmp edi, 0x10
jb 0x4d5b65
mov ecx, dword [ebx + 0x20]
test ecx, ecx
je 0x4d5ba7
movzx eax, dl
mov dword [ecx + 8], eax
mov ecx, edx
mov eax, dword [ebx + 0x20]
shr ecx, 8
mov dword [eax + 0xc], ecx
test dword [ebx + 0x10], 0x200
je 0x4d5bcd
mov byte [ebp - 0x18], dl
lea eax, [ebp - 0x18]
push 2
shr edx, 8
push eax
mov byte [ebp - 0x17], dl
push dword [ebx + 0x18]
call fcn.004d6fe5
add esp, 0xc
mov dword [ebx + 0x18], eax
mov ecx, dword [ebp - 4]
xor eax, eax
mov edx, eax
mov dword [ebx], 4
mov edi, eax
mov dword [ebp - 0xc], edx
mov dword [ebp - 0x10], edi
test dword [ebx + 0x10], 0x400
je 0x4d5c5e
push 0x10
pop eax
cmp edi, eax
jae 0x4d5c1f
mov eax, dword [ebp - 8]
test ecx, ecx
je 0x4d6bec
movzx eax, byte [eax]
dec ecx
mov dword [ebp - 4], ecx
mov ecx, edi
shl eax, cl
add edi, 8
mov ecx, dword [ebp - 4]
add edx, eax
mov eax, dword [ebp - 8]
inc eax
mov dword [ebp - 0xc], edx
mov dword [ebp - 8], eax
cmp edi, 0x10
jb 0x4d5bf5
mov eax, dword [ebx + 0x20]
mov dword [ebx + 0x40], edx
test eax, eax
je 0x4d5c2c
mov dword [eax + 0x14], edx
test dword [ebx + 0x10], 0x200
je 0x4d5c52
mov byte [ebp - 0x18], dl
lea eax, [ebp - 0x18]
push 2
shr edx, 8
push eax
mov byte [ebp - 0x17], dl
push dword [ebx + 0x18]
call fcn.004d6fe5
add esp, 0xc
mov dword [ebx + 0x18], eax
xor eax, eax
mov edi, eax
mov dword [ebp - 0xc], eax
mov dword [ebp - 0x10], edi
jmp 0x4d5c69
mov eax, dword [ebx + 0x20]
test eax, eax
je 0x4d5c69
and dword [eax + 0x10], 0
mov dword [ebx], 5
test dword [ebx + 0x10], 0x400
je 0x4d5d02
mov ecx, dword [ebx + 0x40]
mov edx, dword [ebp - 4]
cmp ecx, edx
cmova ecx, edx
mov dword [ebp - 0x34], ecx
test ecx, ecx
je 0x4d5cf5
mov edx, dword [ebx + 0x20]
test edx, edx
je 0x4d5cce
mov eax, dword [edx + 0x10]
mov dword [ebp - 0x38], eax
test eax, eax
je 0x4d5cce
mov eax, dword [edx + 0x14]
sub eax, dword [ebx + 0x40]
mov edx, dword [edx + 0x18]
mov dword [ebp - 0x2c], eax
add eax, ecx
cmp eax, edx
mov eax, dword [ebp - 0x2c]
jbe 0x4d5cb8
sub edx, eax
jmp 0x4d5cba
mov edx, ecx
mov ecx, dword [ebp - 8]
add eax, dword [ebp - 0x38]
push edx
push ecx
push eax
call fcn.004abe20
mov ecx, dword [ebp - 0x34]
add esp, 0xc
test dword [ebx + 0x10], 0x200
je 0x4d5ce9
push ecx
push dword [ebp - 8]
push dword [ebx + 0x18]
call fcn.004d6fe5
add esp, 0xc
mov dword [ebx + 0x18], eax
mov eax, dword [ebp - 0x34]
sub dword [ebp - 4], eax
add dword [ebp - 8], eax
sub dword [ebx + 0x40], eax
xor edx, edx
cmp dword [ebx + 0x40], edx
jne 0x4d6bec
jmp 0x4d5d04
xor edx, edx
mov ecx, dword [ebp - 4]
mov dword [ebx + 0x40], edx
mov dword [ebx], 6
jmp 0x4d5d14
xor edx, edx
test dword [ebx + 0x10], 0x800
je 0x4d5da4
test ecx, ecx
je 0x4d6bec
mov esi, dword [ebp - 4]
mov eax, edx
mov edx, dword [ebp - 8]
movzx ecx, byte [eax + edx]
inc eax
mov dword [ebp - 0x2c], ecx
mov ecx, dword [ebx + 0x20]
mov dword [ebp - 0x34], eax
test ecx, ecx
je 0x4d5d64
mov edx, dword [ecx + 0x1c]
test edx, edx
je 0x4d5d61
mov edx, dword [ebx + 0x40]
cmp edx, dword [ecx + 0x20]
jae 0x4d5d61
mov ecx, dword [ecx + 0x1c]
mov eax, dword [ebp - 0x2c]
mov byte [ecx + edx], al
inc dword [ebx + 0x40]
mov eax, dword [ebp - 0x34]
mov edx, dword [ebp - 8]
cmp dword [ebp - 0x2c], 0
je 0x4d5d6e
cmp eax, esi
jb 0x4d5d31
test dword [ebx + 0x10], 0x200
mov esi, dword [ebp + 8]
je 0x4d5d8d
push eax
push edx
push dword [ebx + 0x18]
call fcn.004d6fe5
mov dword [ebx + 0x18], eax
add esp, 0xc
mov eax, dword [ebp - 0x34]
mov ecx, dword [ebp - 4]
add dword [ebp - 8], eax
sub ecx, eax
cmp dword [ebp - 0x2c], 0
mov dword [ebp - 4], ecx
jne 0x4d6bec
jmp 0x4d5dae
mov eax, dword [ebx + 0x20]
test eax, eax
je 0x4d5dae
mov dword [eax + 0x1c], edx
xor edx, edx
mov dword [ebx], 7
mov dword [ebx + 0x40], edx
jmp 0x4d5dbd
xor edx, edx
test dword [ebx + 0x10], 0x1000
je 0x4d5e4d
test ecx, ecx
je 0x4d6bec
mov esi, dword [ebp - 4]
mov eax, edx
mov edx, dword [ebp - 8]
movzx ecx, byte [eax + edx]
inc eax
mov dword [ebp - 0x2c], ecx
mov ecx, dword [ebx + 0x20]
mov dword [ebp - 0x34], eax
test ecx, ecx
je 0x4d5e0d
mov edx, dword [ecx + 0x24]
test edx, edx
je 0x4d5e0a
mov edx, dword [ebx + 0x40]
cmp edx, dword [ecx + 0x28]
jae 0x4d5e0a
mov ecx, dword [ecx + 0x24]
mov eax, dword [ebp - 0x2c]
mov byte [ecx + edx], al
inc dword [ebx + 0x40]
mov eax, dword [ebp - 0x34]
mov edx, dword [ebp - 8]
cmp dword [ebp - 0x2c], 0
je 0x4d5e17
cmp eax, esi
jb 0x4d5dda
test dword [ebx + 0x10], 0x200
mov esi, dword [ebp + 8]
je 0x4d5e36
push eax
push edx
push dword [ebx + 0x18]
call fcn.004d6fe5
mov dword [ebx + 0x18], eax
add esp, 0xc
mov eax, dword [ebp - 0x34]
mov ecx, dword [ebp - 4]
add dword [ebp - 8], eax
sub ecx, eax
cmp dword [ebp - 0x2c], 0
mov dword [ebp - 4], ecx
jne 0x4d6bec
jmp 0x4d5e57
mov eax, dword [ebx + 0x20]
test eax, eax
je 0x4d5e57
mov dword [eax + 0x24], edx
mov edx, dword [ebp - 0xc]
mov dword [ebx], 8
test dword [ebx + 0x10], 0x200
je 0x4d5ec0
push 0x10
pop eax
cmp edi, eax
jae 0x4d5ea0
mov eax, dword [ebp - 8]
test ecx, ecx
je 0x4d6bec
movzx eax, byte [eax]
dec ecx
mov dword [ebp - 4], ecx
mov ecx, edi
shl eax, cl
add edi, 8
mov ecx, dword [ebp - 4]
add edx, eax
mov eax, dword [ebp - 8]
inc eax
mov dword [ebp - 0xc], edx
mov dword [ebp - 8], eax
mov dword [ebp - 0x10], edi
cmp edi, 0x10
jb 0x4d5e73
movzx eax, word [ebx + 0x18]
cmp edx, eax
je 0x4d5eb4
mov dword [esi + 0x18], str.header_crc_mismatch
jmp 0x4d59b5
xor edx, edx
mov edi, edx
mov dword [ebp - 0xc], edx
mov dword [ebp - 0x10], edi
jmp 0x4d5ec2
xor edx, edx
mov ecx, dword [ebx + 0x20]
test ecx, ecx
je 0x4d5edf
mov eax, dword [ebx + 0x10]
sar eax, 9
and eax, 1
mov dword [ecx + 0x2c], eax
mov eax, dword [ebx + 0x20]
mov dword [eax + 0x30], 1
push edx
push edx
push edx
call fcn.004d6fe5
mov dword [ebx + 0x18], eax
add esp, 0xc
mov dword [esi + 0x30], eax
mov dword [ebx], 0xb
mov edx, dword [ebp - 0xc]
jmp 0x4d6773
cmp edi, 0x20
jae 0x4d5f30
mov eax, dword [ebp - 8]
test ecx, ecx
je 0x4d6bec
movzx eax, byte [eax]
dec ecx
mov dword [ebp - 4], ecx
mov ecx, edi
shl eax, cl
add edi, 8
mov ecx, dword [ebp - 4]
add edx, eax
mov eax, dword [ebp - 8]
inc eax
mov dword [ebp - 0xc], edx
mov dword [ebp - 8], eax
cmp edi, 0x20
jb 0x4d5f06
mov ecx, edx
mov edi, 0xff00
and ecx, edi
mov eax, edx
shl eax, 0x10
add ecx, eax
mov eax, edx
shr eax, 8
and eax, edi
shl ecx, 8
add eax, ecx
shr edx, 0x18
mov ecx, dword [ebp - 4]
add eax, edx
mov dword [ebx + 0x18], eax
mov dword [esi + 0x30], eax
xor eax, eax
mov edx, eax
mov dword [ebx], 0xa
mov dword [ebp - 0xc], edx
mov edi, eax
jmp 0x4d5f6d
xor eax, eax
cmp dword [ebx + 0xc], eax
je 0x4d6bb5
push eax
push eax
push eax
call fcn.004d7292
mov edx, dword [ebp - 0xc]
add esp, 0xc
mov ecx, dword [ebp - 4]
mov dword [ebx + 0x18], eax
mov dword [esi + 0x30], eax
mov dword [ebx], 0xb
cmp dword [ebp + 0xc], 5
je 0x4d6bec
cmp dword [ebp + 0xc], 6
je 0x4d6bec
cmp dword [ebx + 4], 0
je 0x4d5fc7
mov ecx, edi
mov dword [ebx], 0x1a
and ecx, 7
shr edx, cl
sub edi, ecx
mov dword [ebp - 0xc], edx
mov dword [ebp - 0x10], edi
jmp 0x4d6773
cmp edi, 3
jae 0x4d5ff9
mov eax, dword [ebp - 8]
test ecx, ecx
je 0x4d6bec
movzx eax, byte [eax]
dec ecx
mov dword [ebp - 4], ecx
mov ecx, edi
shl eax, cl
add edi, 8
mov ecx, dword [ebp - 4]
add edx, eax
mov eax, dword [ebp - 8]
inc eax
mov dword [ebp - 0xc], edx
mov dword [ebp - 8], eax
cmp edi, 3
jb 0x4d5fcf
mov eax, edx
shr edx, 1
and eax, 1
mov dword [ebx + 4], eax
mov eax, edx
and eax, 3
sub eax, 0
je 0x4d6068
sub eax, 1
je 0x4d6032
sub eax, 1
je 0x4d602b
sub eax, 1
jne 0x4d606e
mov dword [esi + 0x18], str.invalid_block_type
mov dword [ebx], 0x1d
jmp 0x4d606e
push 0x10
pop eax
mov dword [ebx], eax
jmp 0x4d606e
cmp dword [ebp + 0xc], 6
mov dword [ebx + 0x4c], 0x553f98
mov dword [ebx + 0x54], 9
mov dword [ebx + 0x50], 0x554798
mov dword [ebx + 0x58], 5
mov dword [ebx], 0x13
jne 0x4d606e
shr edx, 2
sub edi, 3
mov dword [ebp - 0xc], edx
jmp 0x4d6bec
mov dword [ebx], 0xd
shr edx, 2
sub edi, 3
jmp 0x4d5a0a
mov ecx, edi
and ecx, 7
sub edi, ecx
shr edx, cl
mov dword [ebp - 0xc], edx
mov dword [ebp - 0x10], edi
cmp edi, 0x20
jae 0x4d60bd
mov eax, dword [ebp - 8]
mov ecx, dword [ebp - 4]
test ecx, ecx
je 0x4d6bef
movzx eax, byte [eax]
dec ecx
mov dword [ebp - 4], ecx
mov ecx, edi
shl eax, cl
add edi, 8
add edx, eax
mov dword [ebp - 0x10], edi
mov eax, dword [ebp - 8]
inc eax
mov dword [ebp - 0xc], edx
mov dword [ebp - 8], eax
cmp edi, 0x20
jb 0x4d6090
mov eax, edx
movzx ecx, dx
not eax
shr eax, 0x10
cmp ecx, eax
je 0x4d60d7
mov dword [esi + 0x18], str.invalid_stored_block_lengths
jmp 0x4d59b5
xor eax, eax
mov dword [ebx + 0x40], ecx
cmp dword [ebp + 0xc], 6
mov edx, eax
mov ecx, dword [ebp - 4]
mov edi, eax
mov dword [ebp - 0xc], edx
mov dword [ebp - 0x10], edi
mov dword [ebx], 0xe
je 0x4d6bef
mov dword [ebx], 0xf
mov esi, dword [ebx + 0x40]
test esi, esi
je 0x4d6148
cmp esi, ecx
cmova esi, ecx
cmp esi, dword [ebp - 0x14]
cmova esi, dword [ebp - 0x14]
test esi, esi
je 0x4d6bec
push esi
push dword [ebp - 8]
push dword [ebp - 0x1c]
call fcn.004abe20
mov ecx, dword [ebp - 4]
add esp, 0xc
add dword [ebp - 8], esi
sub ecx, esi
sub dword [ebp - 0x14], esi
add dword [ebp - 0x1c], esi
sub dword [ebx + 0x40], esi
mov edx, dword [ebp - 0xc]
mov dword [ebp - 4], ecx
mov esi, dword [ebp + 8]
jmp 0x4d6776
mov dword [ebx], 0xb
jmp 0x4d6140
cmp edi, 0xe
jae 0x4d6182
mov eax, dword [ebp - 8]
test ecx, ecx
je 0x4d6bec
movzx eax, byte [eax]
dec ecx
mov dword [ebp - 4], ecx
mov ecx, edi
shl eax, cl
add edi, 8
mov ecx, dword [ebp - 4]
add edx, eax
mov eax, dword [ebp - 8]
inc eax
mov dword [ebp - 0xc], edx
mov dword [ebp - 8], eax
cmp edi, 0xe
jb 0x4d6158
mov eax, edx
sub edi, 0xe
and eax, 0x1f
shr edx, 5
add eax, 0x101
mov dword [ebp - 0x10], edi
mov dword [ebx + 0x60], eax
mov eax, edx
and eax, 0x1f
shr edx, 5
inc eax
mov dword [ebx + 0x64], eax
mov eax, edx
and eax, 0xf
shr edx, 4
add eax, 4
mov dword [ebp - 0xc], edx
cmp dword [ebx + 0x60], 0x11e
mov dword [ebx + 0x5c], eax
ja 0x4d61cf
cmp dword [ebx + 0x64], 0x1e
ja 0x4d61cf
and dword [ebx + 0x68], 0
push 0x11
pop eax
mov dword [ebx], eax
jmp case.0x4d58d7.17
mov dword [esi + 0x18], str.too_many_length_or_distance_symbols
jmp 0x4d5a72
cmp edi, 3
jae 0x4d620d
mov eax, dword [ebp - 8]
test ecx, ecx
je 0x4d6bec
movzx eax, byte [eax]
dec ecx
mov dword [ebp - 4], ecx
mov ecx, edi
shl eax, cl
add edi, 8
mov ecx, dword [ebp - 4]
add edx, eax
mov eax, dword [ebp - 8]
inc eax
mov dword [ebp - 0xc], edx
mov dword [ebp - 8], eax
cmp edi, 3
jb 0x4d61e3
mov eax, dword [ebx + 0x68]
mov ecx, edx
and ecx, 7
shr edx, 3
mov dword [ebp - 0xc], edx
movzx eax, word [eax*2 + 0x554818]
mov word [ebx + eax*2 + 0x70], cx
inc dword [ebx + 0x68]
sub edi, 3
mov ecx, dword [ebp - 4]
mov dword [ebp - 0x10], edi
mov eax, dword [ebx + 0x68]
cmp eax, dword [ebx + 0x5c]
jb 0x4d61db
jmp 0x4d6253
mov eax, dword [ebx + 0x68]
xor ecx, ecx
movzx eax, word [eax*2 + 0x554818]
mov word [ebx + eax*2 + 0x70], cx
inc dword [ebx + 0x68]
cmp dword [ebx + 0x68], 0x13
jb 0x4d623e
lea eax, [ebx + 0x530]
lea ecx, [ebx + 0x6c]
mov dword [ebx + 0x4c], eax
mov dword [ecx], eax
lea edx, [ebx + 0x54]
lea eax, [ebx + 0x2f0]
mov dword [edx], 7
push eax
push edx
push ecx
push 0x13
lea eax, [ebx + 0x70]
push eax
push 0
call fcn.004d74fa
add esp, 0x18
mov dword [ebp - 0x24], eax
test eax, eax
je 0x4d62a2
mov dword [esi + 0x18], str.invalid_code_lengths_set
mov dword [ebx], 0x1d
jmp 0x4d5ef6
and dword [ebx + 0x68], 0
mov dword [ebx], 0x12
mov eax, dword [ebx + 0x64]
add eax, dword [ebx + 0x60]
cmp dword [ebx + 0x68], eax
jae 0x4d64ee
mov ecx, dword [ebx + 0x54]
xor edx, edx
mov eax, dword [ebx + 0x4c]
inc edx
shl edx, cl
dec edx
and edx, dword [ebp - 0xc]
mov eax, dword [eax + edx*4]
mov ecx, eax
shr ecx, 8
movzx ecx, cl
mov dword [ebp - 0x2c], eax
cmp ecx, edi
jbe 0x4d6320
mov esi, dword [ebp - 4]
test esi, esi
je 0x4d6bec
mov edx, dword [ebp - 8]
mov ecx, edi
dec esi
add edi, 8
mov dword [ebp - 4], esi
movzx eax, byte [edx]
shl eax, cl
add dword [ebp - 0xc], eax
inc edx
mov ecx, dword [ebx + 0x54]
mov eax, dword [ebx + 0x4c]
mov dword [ebp - 8], edx
xor edx, edx
inc edx
shl edx, cl
dec edx
and edx, dword [ebp - 0xc]
mov eax, dword [eax + edx*4]
mov ecx, eax
shr ecx, 8
movzx ecx, cl
mov dword [ebp - 0x2c], eax
cmp ecx, edi
ja 0x4d62df
mov ecx, eax
push 0x10
shr ecx, 0x10
pop edx
cmp cx, dx
jae 0x4d637f
mov ecx, eax
shr ecx, 8
movzx esi, cl
jmp 0x4d6359
mov ecx, dword [ebp - 4]
test ecx, ecx
je 0x4d6bef
dec ecx
mov dword [ebp - 4], ecx
mov ecx, dword [ebp - 8]
movzx edx, byte [ecx]
mov ecx, edi
shl edx, cl
add dword [ebp - 0xc], edx
inc dword [ebp - 8]
add edi, 8
cmp edi, esi
jb 0x4d6337
movzx ecx, ah
shr dword [ebp - 0xc], cl
sub edi, ecx
mov ecx, dword [ebx + 0x68]
mov ax, word [ebp - 0x2a]
mov dword [ebp - 0x10], edi
mov word [ebx + ecx*2 + 0x70], ax
inc dword [ebx + 0x68]
mov ecx, dword [ebx + 0x68]
jmp 0x4d64bc
cmp word [ebp - 0x2a], dx
mov edx, dword [ebp - 0xc]
jne 0x4d63ea
movzx esi, ah
lea eax, [esi + 2]
cmp edi, eax
jae 0x4d63b8
mov ecx, dword [ebp - 4]
test ecx, ecx
je 0x4d6bef
mov eax, dword [ebp - 8]
dec ecx
mov dword [ebp - 4], ecx
mov ecx, edi
movzx eax, byte [eax]
shl eax, cl
add edx, eax
inc dword [ebp - 8]
mov dword [ebp - 0xc], edx
add edi, 8
jmp 0x4d638b
mov eax, dword [ebx + 0x68]
mov ecx, esi
shr edx, cl
sub edi, esi
mov dword [ebp - 0xc], edx
mov dword [ebp - 0x10], edi
test eax, eax
je 0x4d64cf
movzx eax, word [ebx + eax*2 + 0x6e]
mov esi, edx
and esi, 3
shr edx, 2
add esi, 3
mov dword [ebp - 0x2c], eax
sub edi, 2
jmp 0x4d6491
push 0x11
pop ecx
cmp word [ebp - 0x2a], cx
movzx ecx, ah
jne 0x4d6440
lea esi, [ecx + 3]
mov dword [ebp - 0x38], ecx
cmp edi, esi
jae 0x4d642f
mov eax, dword [ebp - 8]
mov ecx, dword [ebp - 4]
test ecx, ecx
je 0x4d6bef
movzx eax, byte [eax]
dec ecx
mov dword [ebp - 4], ecx
mov ecx, edi
shl eax, cl
add edi, 8
add edx, eax
mov eax, dword [ebp - 8]
inc eax
mov dword [ebp - 0xc], edx
mov dword [ebp - 8], eax
cmp edi, esi
jb 0x4d6403
mov ecx, dword [ebp - 0x38]
shr edx, cl
mov esi, edx
and esi, 7
add esi, 3
shr edx, 3
push 0xfffffffffffffffd
jmp 0x4d6488
lea esi, [ecx + 7]
mov dword [ebp - 0x38], ecx
cmp edi, esi
jae 0x4d6479
mov eax, dword [ebp - 8]
mov ecx, dword [ebp - 4]
test ecx, ecx
je 0x4d6bef
movzx eax, byte [eax]
dec ecx
mov dword [ebp - 4], ecx
mov ecx, edi
shl eax, cl
add edi, 8
add edx, eax
mov eax, dword [ebp - 8]
inc eax
mov dword [ebp - 0xc], edx
mov dword [ebp - 8], eax
cmp edi, esi
jb 0x4d644d
mov ecx, dword [ebp - 0x38]
shr edx, cl
mov esi, edx
and esi, 0x7f
add esi, 0xb
shr edx, 7
push 0xfffffffffffffff9
and dword [ebp - 0x2c], 0
pop eax
sub eax, ecx
add edi, eax
mov ecx, dword [ebx + 0x64]
mov eax, dword [ebx + 0x68]
add ecx, dword [ebx + 0x60]
add eax, esi
mov dword [ebp - 0xc], edx
mov dword [ebp - 0x10], edi
cmp eax, ecx
ja 0x4d64de
mov edx, dword [ebp - 0x2c]
mov eax, dword [ebx + 0x68]
mov word [ebx + eax*2 + 0x70], dx
inc dword [ebx + 0x68]
mov ecx, dword [ebx + 0x68]
sub esi, 1
jne 0x4d64a9
mov eax, dword [ebx + 0x64]
add eax, dword [ebx + 0x60]
cmp ecx, eax
jb 0x4d62bb
mov esi, dword [ebp + 8]
jmp 0x4d64ee
mov esi, dword [ebp + 8]
mov dword [esi + 0x18], str.invalid_bit_length_repeat
jmp 0x4d59b5
mov esi, dword [ebp + 8]
mov dword [esi + 0x18], str.invalid_bit_length_repeat
mov dword [ebx], 0x1d
cmp dword [ebx], 0x1d
je 0x4d5ef6
xor eax, eax
cmp word [ebx + 0x270], ax
jne 0x4d650e
mov dword [esi + 0x18], str.invalid_code____missing_end_of_block
jmp 0x4d6297
lea eax, [ebx + 0x530]
lea ecx, [ebx + 0x6c]
mov dword [ebx + 0x4c], eax
mov dword [ecx], eax
lea edx, [ebx + 0x54]
lea eax, [ebx + 0x2f0]
mov dword [edx], 9
push eax
push edx
push ecx
push dword [ebx + 0x60]
lea eax, [ebx + 0x70]
push eax
push 1
call fcn.004d74fa
add esp, 0x18
mov dword [ebp - 0x24], eax
test eax, eax
je 0x4d6552
mov dword [esi + 0x18], str.invalid_literal_lengths_set
jmp 0x4d6297
lea ecx, [ebx + 0x6c]
mov eax, dword [ecx]
lea edx, [ebx + 0x58]
mov dword [ebx + 0x50], eax
lea eax, [ebx + 0x2f0]
push eax
mov eax, dword [ebx + 0x60]
push edx
push ecx
push dword [ebx + 0x64]
add eax, 0x38
mov dword [edx], 6
lea eax, [ebx + eax*2]
push eax
push 2
call fcn.004d74fa
add esp, 0x18
mov dword [ebp - 0x24], eax
test eax, eax
je 0x4d6596
mov dword [esi + 0x18], str.invalid_distances_set
jmp 0x4d6297
cmp dword [ebp + 0xc], 6
mov ecx, dword [ebp - 4]
mov dword [ebx], 0x13
je 0x4d6bef
mov edx, dword [ebp - 0xc]
mov dword [ebx], 0x14
cmp ecx, 6
jb 0x4d661e
mov eax, dword [ebp - 0x14]
cmp eax, 0x102
jb 0x4d661e
mov ebx, dword [ebp - 0x1c]
push dword [ebp - 0x20]
mov dword [esi + 0xc], ebx
mov ebx, dword [ebp - 0x28]
mov dword [esi + 0x10], eax
mov eax, dword [ebp - 8]
mov dword [esi], eax
mov dword [esi + 4], ecx
push esi
mov dword [ebx + 0x38], edx
mov dword [ebx + 0x3c], edi
call fcn.004d7958
cmp dword [ebx], 0xb
mov eax, dword [esi + 0xc]
mov edx, dword [ebx + 0x38]
mov edi, dword [ebx + 0x3c]
pop ecx
mov dword [ebp - 0x1c], eax
mov eax, dword [esi + 0x10]
pop ecx
mov ecx, dword [esi + 4]
mov dword [ebp - 0x14], eax
mov eax, dword [esi]
mov dword [ebp - 8], eax
mov dword [ebp - 4], ecx
mov dword [ebp - 0xc], edx
mov dword [ebp - 0x10], edi
jne 0x4d6776
or dword [ebx + 0x1bc4], 0xffffffff
jmp 0x4d6776
mov ecx, dword [ebx + 0x54]
xor eax, eax
and dword [ebx + 0x1bc4], 0
inc eax
mov esi, dword [ebx + 0x4c]
shl eax, cl
dec eax
mov dword [ebp - 0x38], esi
and eax, edx
mov eax, dword [esi + eax*4]
mov ecx, eax
shr ecx, 8
movzx ecx, cl
cmp ecx, edi
jbe 0x4d668d
mov esi, dword [ebp - 4]
test esi, esi
je 0x4d6bec
mov eax, dword [ebp - 8]
mov ecx, edi
dec esi
add edi, 8
mov dword [ebp - 4], esi
mov dword [ebp - 0x10], edi
movzx eax, byte [eax]
shl eax, cl
mov ecx, dword [ebx + 0x54]
add edx, eax
inc dword [ebp - 8]
mov eax, dword [ebx + 0x4c]
mov dword [ebp - 0xc], edx
xor edx, edx
inc edx
shl edx, cl
dec edx
and edx, dword [ebp - 0xc]
mov eax, dword [eax + edx*4]
mov ecx, eax
mov edx, dword [ebp - 0xc]
shr ecx, 8
movzx ecx, cl
cmp ecx, edi
ja 0x4d6648
test al, al
je 0x4d6746
test al, 0xf0
jne 0x4d6746
xor edi, edi
movzx ecx, al
mov ebx, eax
inc edi
shr ebx, 8
mov edx, eax
movzx esi, bl
add ecx, esi
shr eax, 0x10
shl edi, cl
mov ecx, esi
dec edi
mov dword [ebp - 0x2c], edx
and edi, dword [ebp - 0xc]
shr edi, cl
mov ecx, dword [ebp - 0x38]
add edi, eax
mov eax, dword [ecx + edi*4]
mov ecx, eax
mov edi, dword [ebp - 0x10]
shr ecx, 8
movzx esi, cl
movzx ecx, bl
mov ebx, dword [ebp - 0x28]
add esi, ecx
cmp esi, edi
jbe 0x4d6736
mov esi, dword [ebp - 4]
test esi, esi
je 0x4d6bec
dec esi
mov ecx, edi
mov dword [ebp - 4], esi
add edi, 8
mov esi, dword [ebp - 8]
mov dword [ebp - 0x10], edi
movzx edi, dh
movzx eax, byte [esi]
shl eax, cl
add dword [ebp - 0xc], eax
inc esi
movzx eax, word [ebp - 0x2a]
mov dword [ebp - 8], esi
xor esi, esi
inc esi
movzx ecx, dl
add ecx, edi
shl esi, cl
mov ecx, edi
dec esi
and esi, dword [ebp - 0xc]
shr esi, cl
add esi, eax
mov eax, dword [ebx + 0x4c]
mov eax, dword [eax + esi*4]
mov ecx, eax
shr ecx, 8
movzx ecx, cl
add ecx, edi
mov edi, dword [ebp - 0x10]
cmp ecx, edi
ja 0x4d66de
movzx ecx, dh
mov edx, dword [ebp - 0xc]
shr edx, cl
sub edi, ecx
mov dword [ebx + 0x1bc4], ecx
mov ecx, eax
shr ecx, 8
movzx ecx, cl
add dword [ebx + 0x1bc4], ecx
sub edi, ecx
shr edx, cl
mov ecx, eax
shr ecx, 0x10
mov dword [ebp - 0xc], edx
mov dword [ebp - 0x10], edi
mov dword [ebx + 0x40], ecx
test al, al
jne 0x4d678b
mov dword [ebx], 0x19
mov esi, dword [ebp + 8]
mov ecx, dword [ebp - 4]
mov eax, dword [ebx]
cmp eax, 0x1e
jbe switch.0x004d58d7
push 0xfffffffffffffffe
pop eax
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
test al, 0x20
je 0x4d679e
or dword [ebx + 0x1bc4], 0xffffffff
mov dword [ebx], 0xb
jmp 0x4d6770
mov ecx, dword [ebp - 4]
test al, 0x40
je 0x4d67b4
mov esi, dword [ebp + 8]
mov dword [esi + 0x18], str.invalid_literal_length_code
jmp 0x4d5a72
movzx eax, al
and eax, 0xf
mov dword [ebx], 0x15
mov dword [ebx + 0x48], eax
mov esi, dword [ebx + 0x48]
test esi, esi
je 0x4d6817
cmp edi, esi
jae 0x4d67fa
mov eax, dword [ebp - 8]
test ecx, ecx
je 0x4d6bec
movzx eax, byte [eax]
dec ecx
mov dword [ebp - 4], ecx
mov ecx, edi
shl eax, cl
add edi, 8
mov ecx, dword [ebp - 4]
add edx, eax
mov eax, dword [ebp - 8]
inc eax
mov dword [ebp - 0xc], edx
mov dword [ebp - 8], eax
cmp edi, esi
jb 0x4d67d1
xor eax, eax
mov ecx, esi
inc eax
sub edi, esi
shl eax, cl
dec eax
mov dword [ebp - 0x10], edi
and eax, edx
shr edx, cl
add dword [ebx + 0x40], eax
add dword [ebx + 0x1bc4], esi
mov dword [ebp - 0xc], edx
mov eax, dword [ebx + 0x40]
mov dword [ebx + 0x1bc8], eax
mov dword [ebx], 0x16
mov ecx, dword [ebx + 0x58]
xor eax, eax
mov esi, dword [ebx + 0x50]
inc eax
shl eax, cl
dec eax
mov dword [ebp - 0x38], esi
and eax, edx
mov eax, dword [esi + eax*4]
mov ecx, eax
shr ecx, 8
movzx ecx, cl
cmp ecx, edi
jbe 0x4d688e
mov esi, dword [ebp - 4]
test esi, esi
je 0x4d6bec
mov eax, dword [ebp - 8]
mov ecx, edi
dec esi
add edi, 8
mov dword [ebp - 4], esi
mov dword [ebp - 0x10], edi
movzx eax, byte [eax]
shl eax, cl
mov ecx, dword [ebx + 0x58]
add edx, eax
inc dword [ebp - 8]
mov eax, dword [ebx + 0x50]
mov dword [ebp - 0xc], edx
xor edx, edx
inc edx
shl edx, cl
dec edx
and edx, dword [ebp - 0xc]
mov eax, dword [eax + edx*4]
mov ecx, eax
mov edx, dword [ebp - 0xc]
shr ecx, 8
movzx ecx, cl
cmp ecx, edi
ja 0x4d6849
test al, 0xf0
jne 0x4d693f
xor edi, edi
movzx ecx, al
mov ebx, eax
inc edi
shr ebx, 8
mov edx, eax
movzx esi, bl
add ecx, esi
shr eax, 0x10
shl edi, cl
mov ecx, esi
dec edi
mov dword [ebp - 0x2c], edx
and edi, dword [ebp - 0xc]
shr edi, cl
mov ecx, dword [ebp - 0x38]
add edi, eax
mov eax, dword [ecx + edi*4]
mov ecx, eax
mov edi, dword [ebp - 0x10]
shr ecx, 8
movzx esi, cl
movzx ecx, bl
mov ebx, dword [ebp - 0x28]
add esi, ecx
cmp esi, edi
jbe 0x4d692f
mov esi, dword [ebp - 4]
test esi, esi
je 0x4d6bec
dec esi
mov ecx, edi
mov dword [ebp - 4], esi
add edi, 8
mov esi, dword [ebp - 8]
mov dword [ebp - 0x10], edi
movzx edi, dh
movzx eax, byte [esi]
shl eax, cl
add dword [ebp - 0xc], eax
inc esi
movzx eax, word [ebp - 0x2a]
mov dword [ebp - 8], esi
xor esi, esi
inc esi
movzx ecx, dl
add ecx, edi
shl esi, cl
mov ecx, edi
dec esi
and esi, dword [ebp - 0xc]
shr esi, cl
add esi, eax
mov eax, dword [ebx + 0x50]
mov eax, dword [eax + esi*4]
mov ecx, eax
shr ecx, 8
movzx ecx, cl
add ecx, edi
mov edi, dword [ebp - 0x10]
cmp ecx, edi
ja 0x4d68d7
movzx ecx, dh
mov edx, dword [ebp - 0xc]
sub edi, ecx
shr edx, cl
add dword [ebx + 0x1bc4], ecx
mov esi, dword [ebp + 8]
mov ecx, eax
shr ecx, 8
movzx ecx, cl
add dword [ebx + 0x1bc4], ecx
sub edi, ecx
shr edx, cl
mov dword [ebp - 0xc], edx
mov dword [ebp - 0x10], edi
test al, 0x40
je 0x4d696a
mov dword [esi + 0x18], str.invalid_distance_code
jmp 0x4d59b5
mov ecx, eax
mov dword [ebx], 0x17
shr ecx, 0x10
movzx eax, al
and eax, 0xf
mov dword [ebx + 0x44], ecx
mov dword [ebx + 0x48], eax
mov ecx, dword [ebx + 0x48]
test ecx, ecx
je 0x4d69d6
cmp edi, ecx
jae 0x4d69bb
mov eax, dword [ebp - 8]
mov ecx, dword [ebp - 4]
test ecx, ecx
je 0x4d6bef
movzx eax, byte [eax]
dec ecx
mov dword [ebp - 4], ecx
mov ecx, edi
shl eax, cl
add edi, 8
mov ecx, dword [ebx + 0x48]
add edx, eax
mov eax, dword [ebp - 8]
inc eax
mov dword [ebp - 0xc], edx
mov dword [ebp - 8], eax
cmp edi, ecx
jb 0x4d698f
xor eax, eax
sub edi, ecx
inc eax
mov dword [ebp - 0x10], edi
shl eax, cl
dec eax
and eax, edx
shr edx, cl
add dword [ebx + 0x44], eax
add dword [ebx + 0x1bc4], ecx
mov dword [ebp - 0xc], edx
mov dword [ebx], 0x18
mov ecx, dword [ebp - 0x14]
test ecx, ecx
je 0x4d6bec
mov eax, dword [ebp - 0x20]
sub eax, ecx
mov ecx, dword [ebx + 0x44]
cmp ecx, eax
jbe 0x4d6a2f
sub ecx, eax
cmp ecx, dword [ebx + 0x2c]
jbe 0x4d6a0f
cmp dword [ebx + 0x1bc0], 0
je 0x4d6a0f
mov dword [esi + 0x18], str.invalid_distance_too_far_back
jmp 0x4d59b5
mov esi, dword [ebx + 0x34]
cmp ecx, dword [ebx + 0x30]
jbe 0x4d6a21
sub ecx, dword [ebx + 0x30]
add esi, dword [ebx + 0x28]
sub esi, ecx
jmp 0x4d6a26
sub esi, ecx
add esi, dword [ebx + 0x30]
mov eax, dword [ebx + 0x40]
cmp ecx, eax
jbe 0x4d6a39
jmp 0x4d6a37
mov esi, dword [ebp - 0x1c]
mov eax, dword [ebx + 0x40]
sub esi, ecx
mov ecx, eax
cmp ecx, dword [ebp - 0x14]
cmova ecx, dword [ebp - 0x14]
sub dword [ebp - 0x14], ecx
sub eax, ecx
mov dword [ebx + 0x40], eax
mov ebx, dword [ebp - 0x1c]
sub esi, ebx
mov al, byte [esi + ebx]
mov byte [ebx], al
inc ebx
sub ecx, 1
jne 0x4d6a4d
mov dword [ebp - 0x1c], ebx
mov ebx, dword [ebp - 0x28]
cmp dword [ebx + 0x40], ecx
jne 0x4d6770
mov dword [ebx], 0x14
jmp 0x4d6770
cmp dword [ebp - 0x14], 0
je 0x4d6bec
mov esi, dword [ebp - 0x1c]
mov al, byte [ebx + 0x40]
inc dword [ebp - 0x1c]
dec dword [ebp - 0x14]
mov byte [esi], al
mov dword [ebx], 0x14
jmp 0x4d6140
cmp dword [ebx + 8], 0
je 0x4d6b5f
cmp edi, 0x20
jae 0x4d6ad4
mov eax, dword [ebp - 8]
test ecx, ecx
je 0x4d6bec
movzx eax, byte [eax]
dec ecx
mov dword [ebp - 4], ecx
mov ecx, edi
shl eax, cl
add edi, 8
mov ecx, dword [ebp - 4]
add edx, eax
mov eax, dword [ebp - 8]
inc eax
mov dword [ebp - 0xc], edx
mov dword [ebp - 8], eax
mov dword [ebp - 0x10], edi
cmp edi, 0x20
jb 0x4d6aa7
mov ecx, dword [ebp - 0x20]
mov eax, dword [ebp - 0x14]
sub ecx, eax
add dword [esi + 0x14], ecx
add dword [ebx + 0x1c], ecx
test ecx, ecx
je 0x4d6b11
mov eax, dword [ebp - 0x1c]
push ecx
sub eax, ecx
cmp dword [ebx + 0x10], 0
push eax
push dword [ebx + 0x18]
je 0x4d6afd
call fcn.004d6fe5
jmp 0x4d6b02
call fcn.004d7292
mov edx, dword [ebp - 0xc]
add esp, 0xc
mov dword [ebx + 0x18], eax
mov dword [esi + 0x30], eax
mov eax, dword [ebp - 0x14]
mov dword [ebp - 0x20], eax
mov ecx, edx
and ecx, 0xff00
mov eax, edx
shl eax, 0x10
add ecx, eax
mov eax, edx
shr eax, 8
shl ecx, 8
and eax, 0xff00
add ecx, eax
mov eax, edx
shr eax, 0x18
add ecx, eax
xor eax, eax
cmp dword [ebx + 0x10], eax
cmovne ecx, edx
cmp ecx, dword [ebx + 0x18]
mov ecx, dword [ebp - 4]
je 0x4d6b55
mov dword [esi + 0x18], str.incorrect_data_check
jmp 0x4d5a72
mov edx, eax
mov edi, eax
mov dword [ebp - 0xc], edx
mov dword [ebp - 0x10], edi
mov dword [ebx], 0x1b
xor eax, eax
cmp dword [ebx + 8], eax
je 0x4d6bdb
cmp dword [ebx + 0x10], eax
je 0x4d6bdb
cmp edi, 0x20
jae 0x4d6ba4
mov eax, dword [ebp - 8]
test ecx, ecx
je 0x4d6bec
movzx eax, byte [eax]
dec ecx
mov dword [ebp - 4], ecx
mov ecx, edi
shl eax, cl
add edi, 8
mov ecx, dword [ebp - 4]
add edx, eax
mov eax, dword [ebp - 8]
inc eax
mov dword [ebp - 0xc], edx
mov dword [ebp - 8], eax
mov dword [ebp - 0x10], edi
cmp edi, 0x20
jb 0x4d6b79
xor eax, eax
cmp edx, dword [ebx + 0x1c]
je 0x4d6bd6
mov dword [esi + 0x18], str.incorrect_length_check
jmp 0x4d59b5
mov eax, dword [ebp - 0x1c]
mov dword [esi + 0xc], eax
mov eax, dword [ebp - 0x14]
mov dword [esi + 0x10], eax
mov eax, dword [ebp - 8]
mov dword [esi], eax
mov dword [esi + 4], ecx
mov dword [ebx + 0x38], edx
mov dword [ebx + 0x3c], edi
push 2
jmp 0x4d6783
mov dword [ebp - 0xc], eax
mov edi, eax
mov dword [ebx], 0x1c
xor eax, eax
inc eax
jmp 0x4d6be9
push 0xfffffffffffffffd
pop eax
mov dword [ebp - 0x24], eax
mov ecx, dword [ebp - 4]
mov esi, dword [ebp + 8]
mov eax, dword [ebp - 0x1c]
mov edx, dword [ebp - 0x14]
mov dword [esi + 0xc], eax
mov eax, dword [ebp - 8]
mov dword [esi + 0x10], edx
xor edx, edx
mov dword [esi], eax
mov eax, dword [ebp - 0xc]
mov dword [esi + 4], ecx
mov dword [ebx + 0x3c], edi
mov edi, dword [ebp - 0x20]
mov dword [ebx + 0x38], eax
cmp dword [ebx + 0x28], edx
jne 0x4d6c23
cmp dword [ebx], 0x1a
jge 0x4d6c3f
cmp edi, dword [esi + 0x10]
je 0x4d6c3f
push edi
push esi
call fcn.004d6f0f
pop ecx
pop ecx
test eax, eax
je 0x4d6c3d
mov dword [ebx], 0x1e
push 0xfffffffffffffffc
jmp 0x4d6783
xor edx, edx
mov eax, dword [ebp - 0x30]
sub eax, dword [esi + 4]
sub edi, dword [esi + 0x10]
add dword [esi + 8], eax
add dword [esi + 0x14], edi
add dword [ebx + 0x1c], edi
mov dword [ebp - 0x30], eax
cmp dword [ebx + 8], edx
je 0x4d6c83
test edi, edi
je 0x4d6c83
mov eax, dword [esi + 0xc]
push edi
sub eax, edi
push eax
push dword [ebx + 0x18]
cmp dword [ebx + 0x10], edx
je 0x4d6c73
call fcn.004d6fe5
jmp 0x4d6c78
call fcn.004d7292
add esp, 0xc
mov dword [ebx + 0x18], eax
mov dword [esi + 0x30], eax
xor edx, edx
cmp dword [ebx], 0x13
je 0x4d6c8d
cmp dword [ebx], 0xe
jne 0x4d6c92
mov edx, 0x100
mov ecx, dword [ebx + 4]
neg ecx
mov dword [ebp + 8], 0x80
sbb ecx, ecx
xor eax, eax
and ecx, 0x40
cmp dword [ebx], 0xb
cmove eax, dword [ebp + 8]
add ecx, edx
add eax, ecx
add eax, dword [ebx + 0x3c]
mov dword [esi + 0x2c], eax
mov esi, dword [ebp - 0x30]
test esi, esi
jne 0x4d6cc1
test edi, edi
je 0x4d6cc7
cmp dword [ebp + 0xc], 4
jne 0x4d6cd7
mov eax, dword [ebp - 0x24]
test eax, eax
push 0xfffffffffffffffb
pop ecx
cmove eax, ecx
jmp 0x4d6784
mov eax, dword [ebp - 0x24]
jmp 0x4d6784