Function at 0x4b3c35
Capabilities:
Compress data via zlib inflate or deflate

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
sub esp, 0x30
push ebx
xor edx, edx
push esi
push edi
cmp eax, edx
je case.default.0x4b3ca7
mov esi, dword [eax + 0x1c]
cmp esi, edx
je case.default.0x4b3ca7
cmp dword [eax + 0xc], edx
je case.default.0x4b3ca7
cmp dword [eax], edx
jne 0x4b3c6c
cmp dword [eax + 4], edx
jne case.default.0x4b3ca7
cmp dword [esi], 0xb
jne 0x4b3c77
mov dword [esi], 0xc
mov ecx, dword [eax + 0xc]
mov edi, dword [eax]
mov ebx, dword [esi + 0x38]
mov dword [ebp - 0x1c], ecx
mov ecx, dword [eax + 0x10]
mov eax, dword [eax + 4]
mov dword [ebp - 4], edi
mov edi, dword [esi + 0x3c]
mov dword [ebp - 0x14], ecx
mov dword [ebp - 8], eax
mov dword [ebp - 0xc], ebx
mov dword [ebp - 0x2c], eax
mov dword [ebp - 0x20], ecx
mov dword [ebp - 0x24], edx
jmp 0x4b3d15
mov eax, 0xff00
jmp dword [ecx*4 + 0x4b4e65]
mov eax, dword [esi + 8]
test eax, eax
jne 0x4b3cdf
mov dword [esi], 0xc
jmp 0x4b3d15
cmp dword [ebp - 8], 0
je 0x4b4d67
mov ecx, dword [ebp - 4]
movzx edx, byte [ecx]
dec dword [ebp - 8]
mov ecx, edi
shl edx, cl
add ebx, edx
inc dword [ebp - 4]
mov dword [ebp - 0xc], ebx
add edi, 8
cmp edi, 0x10
jb 0x4b3cbd
test al, 2
je 0x4b3d26
cmp ebx, 0x8b1f
jne 0x4b3d26
xor edi, edi
push 2
lea edx, [ebp - 0x18]
xor eax, eax
mov dword [esi + 0x18], edi
mov word [ebp - 0x18], bx
call fcn.004b37db
pop ecx
mov dword [esi + 0x18], eax
mov dword [ebp - 0xc], edi
mov dword [esi], 1
mov ebx, dword [ebp - 0xc]
mov ecx, dword [esi]
cmp ecx, 0x1e
jbe 0x4b3ca2
push 0xfffffffffffffffe
pop eax
pop edi
pop esi
pop ebx
leave
ret 4
mov eax, dword [esi + 0x20]
and dword [esi + 0x10], 0
test eax, eax
je 0x4b3d35
or dword [eax + 0x30], 0xffffffff
test byte [esi + 8], 1
je 0x4b3dc0
movzx eax, bl
shl eax, 8
mov ecx, ebx
shr ecx, 8
add eax, ecx
push 0x1f
xor edx, edx
pop ecx
div ecx
test edx, edx
jne 0x4b3dc0
mov eax, ebx
and al, 0xf
cmp al, 8
je 0x4b3d6b
mov eax, dword [ebp + 8]
mov dword [eax + 0x18], str.unknown_compression_method
jmp 0x4b3dca
mov eax, dword [esi + 0x24]
shr ebx, 4
mov ecx, ebx
and ecx, 0xf
sub edi, 4
add ecx, 8
mov dword [ebp - 0xc], ebx
test eax, eax
jne 0x4b3db0
mov dword [esi + 0x24], ecx
xor eax, eax
inc eax
shr ebx, 8
mov edx, eax
shl edx, cl
mov ecx, dword [ebp + 8]
not ebx
and ebx, 2
or ebx, 9
mov dword [esi + 0x14], edx
mov dword [esi + 0x18], eax
xor edi, edi
mov dword [ecx + 0x30], eax
mov dword [esi], ebx
mov dword [ebp - 0xc], edi
jmp 0x4b3d12
cmp ecx, eax
jbe 0x4b3d86
mov eax, dword [ebp + 8]
mov dword [eax + 0x18], str.invalid_window_size
jmp 0x4b3dca
mov eax, dword [ebp + 8]
mov dword [eax + 0x18], str.incorrect_header_check
mov dword [esi], 0x1d
jmp 0x4b3d15
cmp dword [ebp - 8], 0
je 0x4b4d67
mov eax, dword [ebp - 4]
movzx eax, byte [eax]
dec dword [ebp - 8]
mov ecx, edi
shl eax, cl
add ebx, eax
inc dword [ebp - 4]
mov dword [ebp - 0xc], ebx
add edi, 8
cmp edi, 0x10
jb 0x4b3dd5
mov dword [esi + 0x10], ebx
cmp bl, 8
jne 0x4b3d5f
test ebx, 0xe000
je 0x4b3e1c
mov eax, dword [ebp + 8]
mov dword [eax + 0x18], str.unknown_header_flags_set
jmp 0x4b3dca
mov eax, dword [esi + 0x20]
test eax, eax
je 0x4b3e2d
mov ecx, ebx
shr ecx, 8
and ecx, 1
mov dword [eax], ecx
test dword [esi + 0x10], 0x200
je 0x4b3e50
mov eax, dword [esi + 0x18]
mov byte [ebp - 0x18], bl
shr ebx, 8
push 2
lea edx, [ebp - 0x18]
mov byte [ebp - 0x17], bl
call fcn.004b37db
pop ecx
mov dword [esi + 0x18], eax
xor edi, edi
mov dword [ebp - 0xc], edi
mov dword [esi], 2
mov ebx, edi
jmp case.0x4b3ca7.2
cmp dword [ebp - 8], 0
je 0x4b4d67
mov eax, dword [ebp - 4]
movzx eax, byte [eax]
dec dword [ebp - 8]
mov ecx, edi
shl eax, cl
add ebx, eax
inc dword [ebp - 4]
add edi, 8
cmp edi, 0x20
jb 0x4b3e5f
mov eax, dword [esi + 0x20]
test eax, eax
je 0x4b3e8d
mov dword [eax + 4], ebx
test dword [esi + 0x10], 0x200
je 0x4b3ec0
mov eax, ebx
shr eax, 8
mov byte [ebp - 0x17], al
mov eax, ebx
shr eax, 0x10
mov byte [ebp - 0x18], bl
mov byte [ebp - 0x16], al
mov eax, dword [esi + 0x18]
shr ebx, 0x18
push 4
lea edx, [ebp - 0x18]
mov byte [ebp - 0x15], bl
call fcn.004b37db
pop ecx
mov dword [esi + 0x18], eax
xor edi, edi
mov dword [ebp - 0xc], edi
mov dword [esi], 3
mov ebx, edi
jmp case.0x4b3ca7.3
cmp dword [ebp - 8], 0
je 0x4b4d67
mov eax, dword [ebp - 4]
movzx eax, byte [eax]
dec dword [ebp - 8]
mov ecx, edi
shl eax, cl
add ebx, eax
inc dword [ebp - 4]
add edi, 8
cmp edi, 0x10
jb 0x4b3ecf
mov eax, dword [esi + 0x20]
test eax, eax
je 0x4b3f10
mov ecx, ebx
and ecx, 0xff
mov dword [eax + 8], ecx
mov ecx, dword [esi + 0x20]
mov eax, ebx
shr eax, 8
mov dword [ecx + 0xc], eax
test dword [esi + 0x10], 0x200
je 0x4b3f33
mov eax, dword [esi + 0x18]
mov byte [ebp - 0x18], bl
shr ebx, 8
push 2
lea edx, [ebp - 0x18]
mov byte [ebp - 0x17], bl
call fcn.004b37db
pop ecx
mov dword [esi + 0x18], eax
xor edi, edi
mov dword [ebp - 0xc], edi
mov dword [esi], 4
mov ebx, edi
test dword [esi + 0x10], 0x400
jne 0x4b3fd2
mov eax, dword [esi + 0x20]
test eax, eax
je 0x4b3f58
and dword [eax + 0x10], 0
mov dword [esi], 5
test dword [esi + 0x10], 0x400
je 0x4b4058
mov edx, dword [esi + 0x40]
mov eax, dword [ebp - 8]
mov dword [ebp - 0x10], edx
cmp edx, eax
jbe 0x4b3f7b
mov dword [ebp - 0x10], eax
cmp dword [ebp - 0x10], 0
je 0x4b404e
mov ecx, dword [esi + 0x20]
test ecx, ecx
je 0x4b4028
mov eax, dword [ecx + 0x10]
mov dword [ebp - 0x28], eax
test eax, eax
je 0x4b4028
mov eax, dword [ecx + 0x14]
mov ecx, dword [ecx + 0x18]
sub eax, edx
mov edx, dword [ebp - 0x10]
add edx, eax
cmp edx, ecx
jbe 0x4b4013
sub ecx, eax
jmp 0x4b4016
cmp dword [ebp - 8], 0
je 0x4b4d67
mov eax, dword [ebp - 4]
movzx eax, byte [eax]
dec dword [ebp - 8]
mov ecx, edi
shl eax, cl
add ebx, eax
inc dword [ebp - 4]
add edi, 8
cmp edi, 0x10
jb 0x4b3fb3
mov eax, dword [esi + 0x20]
mov dword [esi + 0x40], ebx
test eax, eax
je 0x4b3fe4
mov dword [eax + 0x14], ebx
test dword [esi + 0x10], 0x200
je 0x4b4007
mov eax, dword [esi + 0x18]
mov byte [ebp - 0x18], bl
shr ebx, 8
push 2
lea edx, [ebp - 0x18]
mov byte [ebp - 0x17], bl
call fcn.004b37db
pop ecx
mov dword [esi + 0x18], eax
xor edi, edi
mov dword [ebp - 0xc], edi
mov ebx, edi
jmp 0x4b3f58
mov ecx, dword [ebp - 0x10]
push ecx
mov ecx, dword [ebp - 0x28]
push dword [ebp - 4]
add ecx, eax
push ecx
call fcn.004fb720
add esp, 0xc
test dword [esi + 0x10], 0x200
je 0x4b4042
push dword [ebp - 0x10]
mov edx, dword [ebp - 4]
push dword [esi + 0x18]
call fcn.004b37c0
mov dword [esi + 0x18], eax
mov eax, dword [ebp - 0x10]
sub dword [ebp - 8], eax
add dword [ebp - 4], eax
sub dword [esi + 0x40], eax
cmp dword [esi + 0x40], 0
jne 0x4b4d67
and dword [esi + 0x40], 0
mov dword [esi], 6
test dword [esi + 0x10], 0x800
je 0x4b40e7
cmp dword [ebp - 8], 0
je 0x4b4d67
and dword [ebp - 0x10], 0
mov ecx, dword [ebp - 0x10]
mov eax, dword [ebp - 4]
movzx eax, byte [ecx + eax]
mov ecx, dword [esi + 0x20]
inc dword [ebp - 0x10]
mov dword [ebp - 0x28], eax
test ecx, ecx
je 0x4b40ab
mov edx, dword [ecx + 0x1c]
mov dword [ebp - 0x30], edx
test edx, edx
je 0x4b40ab
mov edx, dword [esi + 0x40]
cmp edx, dword [ecx + 0x20]
jae 0x4b40ab
mov ecx, dword [ebp - 0x30]
mov byte [ecx + edx], al
inc dword [esi + 0x40]
test eax, eax
je 0x4b40b7
mov ecx, dword [ebp - 8]
cmp dword [ebp - 0x10], ecx
jb 0x4b4079
test dword [esi + 0x10], 0x200
je 0x4b40d4
push dword [ebp - 0x10]
mov edx, dword [ebp - 4]
push dword [esi + 0x18]
call fcn.004b37c0
mov dword [esi + 0x18], eax
mov eax, dword [ebp - 0x28]
mov ecx, dword [ebp - 0x10]
sub dword [ebp - 8], ecx
add dword [ebp - 4], ecx
test eax, eax
jne 0x4b4d67
jmp 0x4b40f2
mov eax, dword [esi + 0x20]
test eax, eax
je 0x4b40f2
and dword [eax + 0x1c], 0
and dword [esi + 0x40], 0
mov dword [esi], 7
test dword [esi + 0x10], 0x1000
je 0x4b4181
cmp dword [ebp - 8], 0
je 0x4b4d67
and dword [ebp - 0x10], 0
mov ecx, dword [ebp - 0x10]
mov eax, dword [ebp - 4]
movzx eax, byte [ecx + eax]
mov ecx, dword [esi + 0x20]
inc dword [ebp - 0x10]
mov dword [ebp - 0x28], eax
test ecx, ecx
je 0x4b4145
mov edx, dword [ecx + 0x24]
mov dword [ebp - 0x30], edx
test edx, edx
je 0x4b4145
mov edx, dword [esi + 0x40]
cmp edx, dword [ecx + 0x28]
jae 0x4b4145
mov ecx, dword [ebp - 0x30]
mov byte [ecx + edx], al
inc dword [esi + 0x40]
test eax, eax
je 0x4b4151
mov ecx, dword [ebp - 8]
cmp dword [ebp - 0x10], ecx
jb 0x4b4113
test dword [esi + 0x10], 0x200
je 0x4b416e
push dword [ebp - 0x10]
mov edx, dword [ebp - 4]
push dword [esi + 0x18]
call fcn.004b37c0
mov dword [esi + 0x18], eax
mov eax, dword [ebp - 0x28]
mov ecx, dword [ebp - 0x10]
sub dword [ebp - 8], ecx
add dword [ebp - 4], ecx
test eax, eax
jne 0x4b4d67
jmp 0x4b418c
mov eax, dword [esi + 0x20]
test eax, eax
je 0x4b418c
and dword [eax + 0x24], 0
mov dword [esi], 8
test dword [esi + 0x10], 0x200
je 0x4b41e2
jmp 0x4b41bf
cmp dword [ebp - 8], 0
je 0x4b4d67
mov eax, dword [ebp - 4]
movzx eax, byte [eax]
dec dword [ebp - 8]
mov ecx, edi
shl eax, cl
add ebx, eax
inc dword [ebp - 4]
mov dword [ebp - 0xc], ebx
add edi, 8
cmp edi, 0x10
jb 0x4b419d
movzx eax, word [esi + 0x18]
cmp ebx, eax
je 0x4b41db
mov eax, dword [ebp + 8]
mov dword [eax + 0x18], str.header_crc_mismatch
jmp 0x4b3dca
xor edi, edi
mov dword [ebp - 0xc], edi
mov ebx, edi
mov eax, dword [esi + 0x20]
test eax, eax
je 0x4b41fd
mov edx, dword [esi + 0x10]
xor ecx, ecx
inc ecx
sar edx, 9
and edx, ecx
mov dword [eax + 0x2c], edx
mov eax, dword [esi + 0x20]
mov dword [eax + 0x30], ecx
mov eax, dword [ebp + 8]
and dword [esi + 0x18], 0
and dword [eax + 0x30], 0
mov dword [esi], 0xb
jmp 0x4b3d15
cmp dword [ebp - 8], 0
je 0x4b4d67
mov ecx, dword [ebp - 4]
movzx edx, byte [ecx]
dec dword [ebp - 8]
mov ecx, edi
shl edx, cl
add ebx, edx
inc dword [ebp - 4]
add edi, 8
cmp edi, 0x20
jb 0x4b4213
mov ecx, ebx
and ecx, eax
mov edx, ebx
shl edx, 0x10
add ecx, edx
mov edx, ebx
shr edx, 8
shl ecx, 8
and eax, edx
add eax, ecx
mov ecx, dword [ebp + 8]
shr ebx, 0x18
add eax, ebx
xor edi, edi
mov dword [esi + 0x18], eax
mov dword [ecx + 0x30], eax
mov dword [ebp - 0xc], edi
mov dword [esi], 0xa
mov ebx, edi
jmp 0x4b426e
mov ecx, dword [ebp + 8]
cmp dword [esi + 0xc], 0
je 0x4b4d26
xor eax, eax
inc eax
mov dword [esi + 0x18], eax
mov dword [ecx + 0x30], eax
mov dword [esi], 0xb
jmp 0x4b428c
xor eax, eax
inc eax
cmp dword [esi + 4], 0
je 0x4b42c8
mov ecx, edi
and ecx, 7
shr ebx, cl
sub edi, ecx
mov dword [esi], 0x1a
mov dword [ebp - 0xc], ebx
jmp 0x4b3d15
cmp dword [ebp - 8], 0
je 0x4b4d67
mov ecx, dword [ebp - 4]
movzx edx, byte [ecx]
dec dword [ebp - 8]
mov ecx, edi
shl edx, cl
add ebx, edx
inc dword [ebp - 4]
add edi, 8
cmp edi, 3
jb 0x4b42a9
mov ecx, ebx
and ecx, eax
shr ebx, 1
mov eax, ebx
and eax, 3
sub eax, 0
mov dword [esi + 4], ecx
je 0x4b4327
dec eax
je 0x4b4303
dec eax
je 0x4b42fb
dec eax
jne 0x4b432d
mov eax, dword [ebp + 8]
mov dword [eax + 0x18], str.invalid_block_type
mov dword [esi], 0x1d
jmp 0x4b432d
mov dword [esi], 0x10
jmp 0x4b432d
mov dword [esi + 0x4c], 0x542fa0
mov dword [esi + 0x54], 9
mov dword [esi + 0x50], 0x5437a0
mov dword [esi + 0x58], 5
mov dword [esi], 0x13
jmp 0x4b432d
mov dword [esi], 0xd
shr ebx, 2
mov dword [ebp - 0xc], ebx
sub edi, 3
jmp 0x4b3d15
mov ecx, edi
and ecx, 7
shr ebx, cl
sub edi, ecx
jmp 0x4b4365
cmp dword [ebp - 8], 0
je 0x4b4d67
mov eax, dword [ebp - 4]
movzx eax, byte [eax]
dec dword [ebp - 8]
mov ecx, edi
shl eax, cl
add ebx, eax
inc dword [ebp - 4]
add edi, 8
mov dword [ebp - 0xc], ebx
cmp edi, 0x20
jb 0x4b4346
mov ecx, ebx
mov eax, ebx
not ecx
and eax, 0xffff
shr ecx, 0x10
cmp eax, ecx
je 0x4b438e
mov eax, dword [ebp + 8]
mov dword [eax + 0x18], str.invalid_stored_block_lengths
jmp 0x4b3dca
xor edi, edi
mov dword [esi + 0x40], eax
mov dword [ebp - 0xc], edi
mov dword [esi], 0xe
mov ebx, edi
mov dword [esi], 0xf
mov eax, dword [esi + 0x40]
mov dword [ebp - 0x10], eax
test eax, eax
je 0x4b4208
mov eax, dword [ebp - 8]
cmp dword [ebp - 0x10], eax
jbe 0x4b43bd
mov dword [ebp - 0x10], eax
mov eax, dword [ebp - 0x14]
cmp dword [ebp - 0x10], eax
jbe 0x4b43c8
mov dword [ebp - 0x10], eax
cmp dword [ebp - 0x10], 0
je 0x4b4d67
push dword [ebp - 0x10]
push dword [ebp - 4]
push dword [ebp - 0x1c]
call fcn.004fb720
mov eax, dword [ebp - 0x10]
sub dword [ebp - 8], eax
add dword [ebp - 4], eax
sub dword [ebp - 0x14], eax
add dword [ebp - 0x1c], eax
add esp, 0xc
sub dword [esi + 0x40], eax
jmp 0x4b3d15
cmp dword [ebp - 8], 0
je 0x4b4d67
mov eax, dword [ebp - 4]
movzx eax, byte [eax]
dec dword [ebp - 8]
mov ecx, edi
shl eax, cl
add ebx, eax
inc dword [ebp - 4]
add edi, 8
cmp edi, 0xe
jb 0x4b43fa
mov eax, ebx
and eax, 0x1f
add eax, 0x101
mov dword [esi + 0x60], eax
shr ebx, 5
mov eax, ebx
and eax, 0x1f
inc eax
shr ebx, 5
mov dword [esi + 0x64], eax
mov eax, ebx
and eax, 0xf
add eax, 4
shr ebx, 4
sub edi, 0xe
cmp dword [esi + 0x60], 0x11e
mov dword [esi + 0x5c], eax
mov dword [ebp - 0xc], ebx
ja 0x4b4469
cmp dword [esi + 0x64], 0x1e
ja 0x4b4469
and dword [esi + 0x68], 0
mov dword [esi], 0x11
jmp case.0x4b3ca7.17
mov eax, dword [ebp + 8]
mov dword [eax + 0x18], str.too_many_length_or_distance_symbols
jmp 0x4b3dca
cmp dword [ebp - 8], 0
je 0x4b4d67
mov eax, dword [ebp - 4]
movzx eax, byte [eax]
dec dword [ebp - 8]
mov ecx, edi
shl eax, cl
add ebx, eax
inc dword [ebp - 4]
add edi, 8
cmp edi, 3
jb 0x4b4478
mov ecx, dword [esi + 0x68]
movzx ecx, word [ecx*2 + 0x543820]
mov eax, ebx
and eax, 7
shr ebx, 3
mov word [esi + ecx*2 + 0x70], ax
inc dword [esi + 0x68]
mov dword [ebp - 0xc], ebx
sub edi, 3
mov eax, dword [esi + 0x68]
cmp eax, dword [esi + 0x5c]
jb 0x4b4497
jmp 0x4b44dc
mov eax, dword [esi + 0x68]
movzx eax, word [eax*2 + 0x543820]
xor ecx, ecx
mov word [esi + eax*2 + 0x70], cx
inc dword [esi + 0x68]
cmp dword [esi + 0x68], 0x13
jb 0x4b44c7
lea eax, [esi + 0x530]
lea ebx, [esi + 0x6c]
mov dword [ebx], eax
mov dword [esi + 0x4c], eax
lea eax, [esi + 0x2f0]
push eax
push 0x13
lea eax, [esi + 0x70]
push eax
lea ecx, [esi + 0x54]
push 0
mov dword [ecx], 7
call fcn.004b511f
mov ebx, dword [ebp - 0xc]
add esp, 0x10
mov dword [ebp - 0x24], eax
test eax, eax
je 0x4b4529
mov eax, dword [ebp + 8]
mov dword [eax + 0x18], str.invalid_code_lengths_set
jmp 0x4b3dca
and dword [esi + 0x68], 0
mov dword [esi], 0x12
jmp case.0x4b3ca7.18
cmp dword [ebp - 8], 0
je 0x4b4d67
mov eax, dword [ebp - 4]
movzx eax, byte [eax]
dec dword [ebp - 8]
mov ecx, edi
shl eax, cl
add ebx, eax
inc dword [ebp - 4]
add edi, 8
mov ecx, dword [esi + 0x54]
xor eax, eax
inc eax
shl eax, cl
mov ecx, dword [esi + 0x4c]
dec eax
and eax, ebx
mov eax, dword [ecx + eax*4]
mov ecx, eax
shr ecx, 8
movzx ecx, cl
mov dword [ebp - 0x28], eax
cmp ecx, edi
ja 0x4b4538
mov ecx, eax
shr ecx, 0x10
cmp cx, 0x10
jae 0x4b45d0
mov ecx, eax
shr ecx, 8
movzx ecx, cl
jmp 0x4b45ae
cmp dword [ebp - 8], 0
je 0x4b4d67
mov ecx, dword [ebp - 4]
movzx edx, byte [ecx]
dec dword [ebp - 8]
mov ecx, edi
shl edx, cl
movzx ecx, ah
add ebx, edx
inc dword [ebp - 4]
add edi, 8
cmp edi, ecx
jb 0x4b458c
movzx ecx, ah
mov eax, dword [esi + 0x68]
shr ebx, cl
sub edi, ecx
mov cx, word [ebp - 0x26]
mov word [esi + eax*2 + 0x70], cx
inc dword [esi + 0x68]
mov dword [ebp - 0xc], ebx
jmp case.0x4b3ca7.18
cmp word [ebp - 0x26], 0x10
jne 0x4b4631
movzx eax, ah
jmp 0x4b45fb
cmp dword [ebp - 8], 0
je 0x4b4d67
mov ecx, dword [ebp - 4]
movzx edx, byte [ecx]
dec dword [ebp - 8]
mov ecx, edi
shl edx, cl
add ebx, edx
inc dword [ebp - 4]
add edi, 8
lea ecx, [eax + 2]
cmp edi, ecx
jb 0x4b45dc
mov ecx, eax
shr ebx, cl
sub edi, eax
mov eax, dword [esi + 0x68]
mov dword [ebp - 0xc], ebx
test eax, eax
je 0x4b46ef
movzx eax, word [esi + eax*2 + 0x6e]
mov dword [ebp - 0x28], eax
mov eax, ebx
and eax, 3
add eax, 3
shr ebx, 2
sub edi, 2
jmp 0x4b46b6
cmp word [ebp - 0x26], 0x11
movzx edx, ah
jne 0x4b4695
jmp 0x4b465c
cmp dword [ebp - 8], 0
je 0x4b4d67
mov eax, dword [ebp - 4]
movzx eax, byte [eax]
dec dword [ebp - 8]
mov ecx, edi
shl eax, cl
add ebx, eax
inc dword [ebp - 4]
add edi, 8
lea eax, [edx + 3]
cmp edi, eax
jb 0x4b463d
mov ecx, edx
shr ebx, cl
push 0xfffffffffffffffd
mov eax, ebx
and eax, 7
add eax, 3
shr ebx, 3
jmp 0x4b46ad
cmp dword [ebp - 8], 0
je 0x4b4d67
mov eax, dword [ebp - 4]
movzx eax, byte [eax]
dec dword [ebp - 8]
mov ecx, edi
shl eax, cl
add ebx, eax
inc dword [ebp - 4]
add edi, 8
lea eax, [edx + 7]
cmp edi, eax
jb 0x4b4676
mov ecx, edx
shr ebx, cl
push 0xfffffffffffffff9
mov eax, ebx
and eax, 0x7f
add eax, 0xb
shr ebx, 7
and dword [ebp - 0x28], 0
pop ecx
sub ecx, edx
add edi, ecx
mov ecx, dword [esi + 0x64]
mov edx, dword [esi + 0x68]
add ecx, dword [esi + 0x60]
add edx, eax
mov dword [ebp - 0xc], ebx
cmp edx, ecx
ja 0x4b46fe
test eax, eax
je case.0x4b3ca7.18
mov ecx, dword [esi + 0x68]
mov dx, word [ebp - 0x28]
mov word [esi + ecx*2 + 0x70], dx
inc dword [esi + 0x68]
dec eax
jne 0x4b46cc
mov eax, dword [esi + 0x64]
add eax, dword [esi + 0x60]
cmp dword [esi + 0x68], eax
jb 0x4b4557
jmp 0x4b470e
mov eax, dword [ebp + 8]
mov dword [eax + 0x18], str.invalid_bit_length_repeat
jmp 0x4b3dca
mov eax, dword [ebp + 8]
mov dword [eax + 0x18], str.invalid_bit_length_repeat
mov dword [esi], 0x1d
cmp dword [esi], 0x1d
je 0x4b3d15
cmp word [esi + 0x270], 0
jne 0x4b4730
mov eax, dword [ebp + 8]
mov dword [eax + 0x18], str.invalid_code____missing_end_of_block
jmp 0x4b3dca
lea eax, [esi + 0x530]
lea ebx, [esi + 0x6c]
mov dword [ebx], eax
mov dword [esi + 0x4c], eax
lea eax, [esi + 0x2f0]
push eax
push dword [esi + 0x60]
lea eax, [esi + 0x70]
push eax
lea ecx, [esi + 0x54]
push 1
mov dword [ecx], 9
call fcn.004b511f
add esp, 0x10
mov dword [ebp - 0x24], eax
test eax, eax
je 0x4b477b
mov eax, dword [ebp + 8]
mov dword [eax + 0x18], str.invalid_literal_lengths_set
mov dword [esi], 0x1d
jmp 0x4b3d12
mov eax, dword [ebx]
mov dword [esi + 0x50], eax
lea eax, [esi + 0x2f0]
push eax
push dword [esi + 0x64]
mov eax, dword [esi + 0x60]
lea eax, [esi + eax*2 + 0x70]
push eax
lea ecx, [esi + 0x58]
push 2
mov dword [ecx], 6
call fcn.004b511f
mov ebx, dword [ebp - 0xc]
add esp, 0x10
mov dword [ebp - 0x24], eax
test eax, eax
je 0x4b47be
mov eax, dword [ebp + 8]
mov dword [eax + 0x18], str.invalid_distances_set
jmp 0x4b3dca
mov dword [esi], 0x13
mov dword [esi], 0x14
cmp dword [ebp - 8], 6
jb 0x4b483c
cmp dword [ebp - 0x14], 0x102
jb 0x4b483c
mov eax, dword [ebp + 8]
mov ecx, dword [ebp - 0x1c]
push dword [ebp - 0x20]
mov dword [eax + 0xc], ecx
mov ecx, dword [ebp - 0x14]
mov dword [eax + 0x10], ecx
mov ecx, dword [ebp - 4]
mov dword [eax], ecx
mov ecx, dword [ebp - 8]
mov dword [eax + 4], ecx
push eax
mov dword [esi + 0x38], ebx
mov dword [esi + 0x3c], edi
call fcn.0052bfb0
cmp dword [esi], 0xb
mov eax, dword [ebp + 8]
mov edi, dword [esi + 0x3c]
pop ecx
pop ecx
mov ecx, dword [eax + 0xc]
mov dword [ebp - 0x1c], ecx
mov ecx, dword [eax + 0x10]
mov dword [ebp - 0x14], ecx
mov ecx, dword [eax]
mov eax, dword [eax + 4]
mov dword [ebp - 8], eax
mov eax, dword [esi + 0x38]
mov dword [ebp - 4], ecx
mov dword [ebp - 0xc], eax
jne 0x4b3d12
or dword [esi + 0x1bc4], 0xffffffff
jmp 0x4b3d12
mov ecx, dword [esi + 0x54]
and dword [esi + 0x1bc4], 0
mov eax, dword [esi + 0x4c]
xor edx, edx
inc edx
shl edx, cl
dec edx
and edx, ebx
mov eax, dword [eax + edx*4]
jmp 0x4b4886
cmp dword [ebp - 8], 0
je 0x4b4d67
mov eax, dword [ebp - 4]
movzx eax, byte [eax]
dec dword [ebp - 8]
mov ecx, edi
shl eax, cl
mov ecx, dword [esi + 0x54]
add edi, 8
add ebx, eax
inc dword [ebp - 4]
xor eax, eax
inc eax
shl eax, cl
mov ecx, dword [esi + 0x4c]
dec eax
and eax, ebx
mov eax, dword [ecx + eax*4]
mov ecx, eax
shr ecx, 8
movzx ecx, cl
cmp ecx, edi
ja 0x4b4856
test al, al
je 0x4b4933
test al, 0xf0
jne 0x4b4933
mov dword [ebp - 0x10], eax
shr dword [ebp - 0x10], 8
movzx edx, byte [ebp - 0x10]
mov dword [ebp - 0x28], edx
movzx ecx, al
add ecx, edx
xor edx, edx
inc edx
shl edx, cl
mov ecx, dword [ebp - 0x28]
mov dword [ebp - 0xc], eax
shr eax, 0x10
dec edx
and edx, ebx
shr edx, cl
add edx, eax
mov eax, dword [esi + 0x4c]
mov eax, dword [eax + edx*4]
movzx edx, byte [ebp - 0x10]
jmp 0x4b4917
cmp dword [ebp - 8], 0
je 0x4b4d67
mov eax, dword [ebp - 4]
movzx eax, byte [eax]
movzx edx, byte [ebp - 0xb]
dec dword [ebp - 8]
mov ecx, edi
shl eax, cl
movzx ecx, byte [ebp - 0xc]
add ebx, eax
inc dword [ebp - 4]
xor eax, eax
add ecx, edx
inc eax
shl eax, cl
add edi, 8
mov ecx, edx
dec eax
and eax, ebx
shr eax, cl
movzx ecx, word [ebp - 0xa]
add eax, ecx
mov ecx, dword [esi + 0x4c]
mov eax, dword [ecx + eax*4]
mov ecx, eax
shr ecx, 8
movzx ecx, cl
add ecx, edx
cmp ecx, edi
ja 0x4b48d6
movzx ecx, byte [ebp - 0xb]
shr ebx, cl
sub edi, ecx
mov dword [esi + 0x1bc4], ecx
mov ecx, eax
shr ecx, 8
movzx ecx, cl
add dword [esi + 0x1bc4], ecx
shr ebx, cl
sub edi, ecx
mov ecx, eax
shr ecx, 0x10
mov dword [ebp - 0xc], ebx
mov dword [esi + 0x40], ecx
test al, al
jne 0x4b495f
mov dword [esi], 0x19
jmp 0x4b3d15
test al, 0x20
je 0x4b496f
or dword [esi + 0x1bc4], 0xffffffff
jmp 0x4b4208
test al, 0x40
je 0x4b4982
mov eax, dword [ebp + 8]
mov dword [eax + 0x18], str.invalid_literal_length_code
jmp 0x4b3dca
movzx eax, al
and eax, 0xf
mov dword [esi + 0x48], eax
mov dword [esi], 0x15
mov eax, dword [esi + 0x48]
test eax, eax
je 0x4b49d7
cmp edi, eax
jae 0x4b49c0
cmp dword [ebp - 8], 0
je 0x4b4d67
mov ecx, dword [ebp - 4]
movzx edx, byte [ecx]
dec dword [ebp - 8]
mov ecx, edi
shl edx, cl
add edi, 8
add ebx, edx
inc dword [ebp - 4]
cmp edi, dword [esi + 0x48]
jb 0x4b499c
xor edx, edx
inc edx
mov ecx, eax
shl edx, cl
sub edi, eax
dec edx
and edx, ebx
add dword [esi + 0x40], edx
shr ebx, cl
add dword [esi + 0x1bc4], eax
mov eax, dword [esi + 0x40]
mov dword [esi + 0x1bc8], eax
mov dword [esi], 0x16
mov ecx, dword [esi + 0x58]
mov eax, dword [esi + 0x50]
xor edx, edx
inc edx
shl edx, cl
dec edx
and edx, ebx
mov eax, dword [eax + edx*4]
jmp 0x4b4a29
cmp dword [ebp - 8], 0
je 0x4b4d67
mov eax, dword [ebp - 4]
movzx eax, byte [eax]
dec dword [ebp - 8]
mov ecx, edi
shl eax, cl
mov ecx, dword [esi + 0x58]
add edi, 8
add ebx, eax
inc dword [ebp - 4]
xor eax, eax
inc eax
shl eax, cl
mov ecx, dword [esi + 0x50]
dec eax
and eax, ebx
mov eax, dword [ecx + eax*4]
mov ecx, eax
shr ecx, 8
movzx ecx, cl
cmp ecx, edi
ja 0x4b49f9
test al, 0xf0
jne 0x4b4ace
mov dword [ebp - 0x10], eax
shr dword [ebp - 0x10], 8
movzx edx, byte [ebp - 0x10]
mov dword [ebp - 0x28], edx
movzx ecx, al
add ecx, edx
xor edx, edx
inc edx
shl edx, cl
mov ecx, dword [ebp - 0x28]
mov dword [ebp - 0xc], eax
shr eax, 0x10
dec edx
and edx, ebx
shr edx, cl
add edx, eax
mov eax, dword [esi + 0x50]
mov eax, dword [eax + edx*4]
movzx edx, byte [ebp - 0x10]
jmp 0x4b4ab2
cmp dword [ebp - 8], 0
je 0x4b4d67
mov eax, dword [ebp - 4]
movzx eax, byte [eax]
movzx edx, byte [ebp - 0xb]
dec dword [ebp - 8]
mov ecx, edi
shl eax, cl
movzx ecx, byte [ebp - 0xc]
add ebx, eax
inc dword [ebp - 4]
xor eax, eax
add ecx, edx
inc eax
shl eax, cl
add edi, 8
mov ecx, edx
dec eax
and eax, ebx
shr eax, cl
movzx ecx, word [ebp - 0xa]
add eax, ecx
mov ecx, dword [esi + 0x50]
mov eax, dword [ecx + eax*4]
mov ecx, eax
shr ecx, 8
movzx ecx, cl
add ecx, edx
cmp ecx, edi
ja 0x4b4a71
movzx ecx, byte [ebp - 0xb]
shr ebx, cl
sub edi, ecx
add dword [esi + 0x1bc4], ecx
mov ecx, eax
shr ecx, 8
movzx ecx, cl
add dword [esi + 0x1bc4], ecx
shr ebx, cl
sub edi, ecx
mov dword [ebp - 0xc], ebx
test al, 0x40
je 0x4b4af6
mov eax, dword [ebp + 8]
mov dword [eax + 0x18], str.invalid_distance_code
jmp 0x4b3dca
mov ecx, eax
movzx eax, al
shr ecx, 0x10
and eax, 0xf
mov dword [esi + 0x44], ecx
mov dword [esi + 0x48], eax
mov dword [esi], 0x17
mov eax, dword [esi + 0x48]
test eax, eax
je 0x4b4b56
cmp edi, eax
jae 0x4b4b3c
cmp dword [ebp - 8], 0
je 0x4b4d67
mov ecx, dword [ebp - 4]
movzx edx, byte [ecx]
dec dword [ebp - 8]
mov ecx, edi
shl edx, cl
add edi, 8
add ebx, edx
inc dword [ebp - 4]
cmp edi, dword [esi + 0x48]
jb 0x4b4b18
xor edx, edx
inc edx
mov ecx, eax
shl edx, cl
sub edi, eax
dec edx
and edx, ebx
add dword [esi + 0x44], edx
shr ebx, cl
add dword [esi + 0x1bc4], eax
mov dword [ebp - 0xc], ebx
mov dword [esi], 0x18
cmp dword [ebp - 0x14], 0
je 0x4b4d67
mov eax, dword [ebp - 0x20]
sub eax, dword [ebp - 0x14]
mov edx, dword [esi + 0x44]
cmp edx, eax
jbe 0x4b4bb7
sub edx, eax
cmp edx, dword [esi + 0x2c]
jbe 0x4b4b92
cmp dword [esi + 0x1bc0], 0
je 0x4b4b92
mov eax, dword [ebp + 8]
mov dword [eax + 0x18], str.invalid_distance_too_far_back
jmp 0x4b3dca
mov ecx, dword [esi + 0x30]
mov eax, dword [esi + 0x34]
cmp edx, ecx
jbe 0x4b4ba5
add eax, dword [esi + 0x28]
sub edx, ecx
sub eax, edx
jmp 0x4b4ba9
sub eax, edx
add eax, ecx
mov ecx, dword [esi + 0x40]
mov dword [ebp - 0x28], ecx
cmp edx, ecx
jbe 0x4b4bc2
mov edx, ecx
jmp 0x4b4bc2
mov eax, dword [ebp - 0x1c]
sub eax, edx
mov edx, dword [esi + 0x40]
mov dword [ebp - 0x28], edx
cmp edx, dword [ebp - 0x14]
jbe 0x4b4bca
mov edx, dword [ebp - 0x14]
mov ecx, dword [ebp - 0x28]
sub dword [ebp - 0x14], edx
mov dword [ebp - 0x28], eax
mov eax, dword [ebp - 0x1c]
sub ecx, edx
sub dword [ebp - 0x28], eax
mov dword [esi + 0x40], ecx
mov ecx, dword [ebp - 0x28]
mov cl, byte [ecx + eax]
mov byte [eax], cl
inc eax
dec edx
jne 0x4b4bde
mov dword [ebp - 0x1c], eax
cmp dword [esi + 0x40], edx
jne 0x4b3d15
mov dword [esi], 0x14
jmp 0x4b3d15
cmp dword [ebp - 0x14], 0
je 0x4b4d67
mov ecx, dword [ebp - 0x1c]
mov al, byte [esi + 0x40]
inc dword [ebp - 0x1c]
dec dword [ebp - 0x14]
mov byte [ecx], al
jmp 0x4b4bf6
cmp dword [esi + 8], 0
je 0x4b4cdb
jmp 0x4b4c49
cmp dword [ebp - 8], 0
je 0x4b4d67
mov ecx, dword [ebp - 4]
movzx edx, byte [ecx]
dec dword [ebp - 8]
mov ecx, edi
shl edx, cl
add ebx, edx
inc dword [ebp - 4]
mov dword [ebp - 0xc], ebx
add edi, 8
cmp edi, 0x20
jb 0x4b4c27
mov ecx, dword [ebp - 0x20]
sub ecx, dword [ebp - 0x14]
mov edx, dword [ebp + 8]
add dword [edx + 0x14], ecx
add dword [esi + 0x1c], ecx
mov dword [ebp - 0x20], ecx
test ecx, ecx
je 0x4b4c96
cmp dword [esi + 0x10], 0
push ecx
je 0x4b4c7a
mov edx, dword [ebp - 0x1c]
push dword [esi + 0x18]
sub edx, ecx
call fcn.004b37c0
jmp 0x4b4c88
mov ecx, dword [ebp - 0x1c]
sub ecx, dword [ebp - 0x20]
mov eax, dword [esi + 0x18]
call fcn.004b4ee1
mov ecx, dword [ebp + 8]
mov dword [esi + 0x18], eax
mov dword [ecx + 0x30], eax
mov eax, 0xff00
cmp dword [esi + 0x10], 0
mov ecx, dword [ebp - 0x14]
mov dword [ebp - 0x20], ecx
mov ecx, ebx
jne 0x4b4cc0
and ecx, eax
mov edx, ebx
shl edx, 0x10
add ecx, edx
mov edx, ebx
shr edx, 8
and edx, eax
shl ecx, 8
mov eax, ebx
add ecx, edx
shr eax, 0x18
add ecx, eax
cmp ecx, dword [esi + 0x18]
je 0x4b4cd4
mov eax, dword [ebp + 8]
mov dword [eax + 0x18], str.incorrect_data_check
jmp 0x4b3dca
xor edi, edi
mov dword [ebp - 0xc], edi
mov ebx, edi
mov dword [esi], 0x1b
cmp dword [esi + 8], 0
je 0x4b4d51
cmp dword [esi + 0x10], 0
je 0x4b4d51
jmp 0x4b4d0d
cmp dword [ebp - 8], 0
je 0x4b4d67
mov eax, dword [ebp - 4]
movzx eax, byte [eax]
dec dword [ebp - 8]
mov ecx, edi
shl eax, cl
add ebx, eax
inc dword [ebp - 4]
mov dword [ebp - 0xc], ebx
add edi, 8
cmp edi, 0x20
jb 0x4b4cef
cmp ebx, dword [esi + 0x1c]
je 0x4b4d4a
mov eax, dword [ebp + 8]
mov dword [eax + 0x18], str.incorrect_length_check
jmp 0x4b3dca
mov eax, dword [ebp - 0x1c]
mov dword [ecx + 0xc], eax
mov eax, dword [ebp - 0x14]
mov dword [ecx + 0x10], eax
mov eax, dword [ebp - 4]
mov dword [ecx], eax
mov eax, dword [ebp - 8]
mov dword [ecx + 4], eax
mov dword [esi + 0x38], ebx
mov dword [esi + 0x3c], edi
push 2
jmp 0x4b3d1e
xor edi, edi
mov dword [ebp - 0xc], edi
mov ebx, edi
mov dword [esi], 0x1c
mov dword [ebp - 0x24], 1
jmp 0x4b4d67
mov dword [ebp - 0x24], 0xfffffffd
mov eax, dword [ebp + 8]
mov ecx, dword [ebp - 0x1c]
mov dword [eax + 0xc], ecx
mov ecx, dword [ebp - 0x14]
mov dword [eax + 0x10], ecx
mov ecx, dword [ebp - 4]
mov dword [eax], ecx
mov ecx, dword [ebp - 8]
mov dword [eax + 4], ecx
cmp dword [esi + 0x28], 0
mov dword [esi + 0x38], ebx
mov dword [esi + 0x3c], edi
jne 0x4b4d9d
cmp dword [esi], 0x1a
jge 0x4b4db9
mov eax, dword [ebp - 0x20]
mov ecx, dword [ebp + 8]
cmp eax, dword [ecx + 0x10]
je 0x4b4db9
mov eax, dword [ebp - 0x20]
mov edi, dword [ebp + 8]
call fcn.004b3b5f
test eax, eax
je 0x4b4db9
mov dword [esi], 0x1e
push 0xfffffffffffffffc
jmp 0x4b3d1e
mov edi, dword [ebp + 8]
mov eax, dword [ebp - 0x2c]
sub eax, dword [edi + 4]
mov ebx, dword [ebp - 0x20]
sub ebx, dword [edi + 0x10]
add dword [edi + 8], eax
add dword [edi + 0x14], ebx
add dword [esi + 0x1c], ebx
cmp dword [esi + 8], 0
mov dword [ebp - 0x2c], eax
je 0x4b4e0a
test ebx, ebx
je 0x4b4e0a
cmp dword [esi + 0x10], 0
push ebx
je 0x4b4df4
mov edx, dword [edi + 0xc]
push dword [esi + 0x18]
sub edx, ebx
call fcn.004b37c0
jmp 0x4b4e01
mov ecx, dword [edi + 0xc]
mov eax, dword [esi + 0x18]
sub ecx, ebx
call fcn.004b4ee1
mov dword [esi + 0x18], eax
mov dword [edi + 0x30], eax
mov eax, dword [ebp - 0x2c]
mov ecx, dword [esi]
cmp ecx, 0xb
jne 0x4b4e1a
mov dword [ebp + 8], 0x80
jmp 0x4b4e1e
and dword [ebp + 8], 0
cmp ecx, 0x13
je 0x4b4e2c
cmp ecx, 0xe
je 0x4b4e2c
xor ecx, ecx
jmp 0x4b4e31
mov ecx, 0x100
mov edx, dword [esi + 4]
neg edx
sbb edx, edx
and edx, 0x40
add edx, ecx
add edx, dword [ebp + 8]
add edx, dword [esi + 0x3c]
mov dword [edi + 0x2c], edx
test eax, eax
jne 0x4b4e5a
test ebx, ebx
jne 0x4b4e5a
cmp dword [ebp - 0x24], ebx
jne 0x4b4e5a
mov dword [ebp - 0x24], 0xfffffffb
mov eax, dword [ebp - 0x24]
jmp 0x4b3d1f