Function at 0x4cd670
Capabilities:
Compress data via zlib inflate or deflate

Disassembly:
push ebp
mov ebp, esp
mov edx, dword [ebp + 8]
sub esp, 0x30
push edi
test edx, edx
je 0x4cea71
mov edi, dword [edx + 0x1c]
test edi, edi
je 0x4cea71
cmp dword [edx + 0xc], 0
je 0x4cea71
cmp dword [edx], 0
jne 0x4cd6a6
cmp dword [edx + 4], 0
jne 0x4cea71
cmp dword [edi], 0xb
jne 0x4cd6b1
mov dword [edi], 0xc
mov ecx, dword [edx + 0x10]
mov eax, dword [edx + 0xc]
mov dword [ebp - 0x10], ecx
mov ecx, dword [edx + 4]
mov dword [ebp - 4], ecx
mov dword [ebp - 0x30], ecx
mov ecx, dword [ebp - 0x10]
push ebx
mov ebx, dword [edi + 0x38]
mov dword [ebp - 0x20], ecx
mov ecx, dword [edi]
mov dword [ebp - 0x1c], eax
mov eax, dword [edx]
push esi
mov esi, dword [edi + 0x3c]
mov dword [ebp - 8], eax
mov dword [ebp - 0x28], 0
cmp ecx, 0x1c
jbe switch.0x004cd6f8
mov eax, 0xfffffffe
pop esi
pop ebx
pop edi
mov esp, ebp
pop ebp
ret 8
mov edx, dword [ebp + 8]
jmp dword [ecx*4 + 0x4cea80]
cmp dword [edi + 8], 0
jne 0x4cd710
mov dword [edi], 0xc
jmp 0x4ce917
cmp esi, 0x10
jae 0x4cd737
cmp dword [ebp - 4], 0
je 0x4ce972
movzx edx, byte [eax]
dec dword [ebp - 4]
mov ecx, esi
shl edx, cl
inc eax
add esi, 8
mov dword [ebp - 8], eax
add ebx, edx
cmp esi, 0x10
jb 0x4cd715
test byte [edi + 8], 2
je 0x4cd77f
cmp ebx, 0x8b1f
jne 0x4cd77f
push 0
push 0
push 0
call fcn.004cd400
mov dword [edi + 0x18], eax
push 2
lea eax, [ebp - 0x14]
mov byte [ebp - 0x14], 0x1f
mov byte [ebp - 0x13], 0x8b
mov ecx, dword [edi + 0x18]
push eax
push ecx
call fcn.004cd400
mov dword [edi + 0x18], eax
mov eax, dword [ebp - 8]
xor ebx, ebx
xor esi, esi
mov dword [edi], 1
jmp 0x4ce917
mov eax, dword [edi + 0x20]
mov dword [edi + 0x10], 0
test eax, eax
je 0x4cd794
mov dword [eax + 0x30], 0xffffffff
test byte [edi + 8], 1
je 0x4cd830
movzx eax, bl
shl eax, 8
mov edx, ebx
shr edx, 8
add eax, edx
xor edx, edx
mov ecx, 0x1f
div ecx
test edx, edx
jne 0x4cd830
mov edx, ebx
and dl, 0xf
cmp dl, 8
je 0x4cd7d4
mov eax, dword [ebp + 8]
mov dword [eax + 0x18], str.unknown_compression_method
mov eax, dword [ebp - 8]
jmp 0x4ce911
shr ebx, 4
mov ecx, ebx
and ecx, 0xf
add ecx, 8
sub esi, 4
cmp ecx, dword [edi + 0x24]
jbe 0x4cd7f9
mov ecx, dword [ebp + 8]
mov eax, dword [ebp - 8]
mov dword [ecx + 0x18], str.invalid_window_size
jmp 0x4ce911
mov edx, 1
push 0
shl edx, cl
push 0
push 0
mov dword [edi + 0x14], edx
call fcn.004cf5d0
mov ecx, dword [ebp + 8]
shr ebx, 8
not ebx
and ebx, 2
or ebx, 9
mov dword [edi + 0x18], eax
mov dword [ecx + 0x30], eax
mov eax, dword [ebp - 8]
mov dword [edi], ebx
xor ebx, ebx
xor esi, esi
jmp 0x4ce917
mov edx, dword [ebp + 8]
mov eax, dword [ebp - 8]
mov dword [edx + 0x18], str.incorrect_header_check
jmp 0x4ce911
cmp esi, 0x10
jae 0x4cd872
jmp 0x4cd850
cmp dword [ebp - 4], 0
je 0x4ce972
movzx edx, byte [eax]
dec dword [ebp - 4]
mov ecx, esi
shl edx, cl
inc eax
add esi, 8
mov dword [ebp - 8], eax
add ebx, edx
cmp esi, 0x10
jb 0x4cd850
mov dword [edi + 0x10], ebx
cmp bl, 8
je 0x4cd889
mov ecx, dword [ebp + 8]
mov dword [ecx + 0x18], str.unknown_compression_method
jmp 0x4ce911
test ebx, 0xe000
je 0x4cd8a0
mov edx, dword [ebp + 8]
mov dword [edx + 0x18], str.unknown_header_flags_set
jmp 0x4ce911
mov ecx, dword [edi + 0x20]
test ecx, ecx
je 0x4cd8b1
mov edx, ebx
shr edx, 8
and edx, 1
mov dword [ecx], edx
test dword [edi + 0x10], 0x200
je 0x4cd8d8
mov byte [ebp - 0x14], bl
shr ebx, 8
push 2
lea eax, [ebp - 0x14]
mov byte [ebp - 0x13], bl
mov ecx, dword [edi + 0x18]
push eax
push ecx
call fcn.004cd400
mov dword [edi + 0x18], eax
mov eax, dword [ebp - 8]
xor ebx, ebx
xor esi, esi
mov dword [edi], 2
jmp 0x4cd8f0
cmp esi, 0x20
jae 0x4cd912
lea esp, [esp]
cmp dword [ebp - 4], 0
je 0x4ce972
movzx edx, byte [eax]
dec dword [ebp - 4]
mov ecx, esi
shl edx, cl
inc eax
add esi, 8
mov dword [ebp - 8], eax
add ebx, edx
cmp esi, 0x20
jb 0x4cd8f0
mov ecx, dword [edi + 0x20]
test ecx, ecx
je 0x4cd91c
mov dword [ecx + 4], ebx
test dword [edi + 0x10], 0x200
je 0x4cd953
mov byte [ebp - 0x14], bl
mov eax, ebx
mov ecx, ebx
shr eax, 8
shr ecx, 0x10
shr ebx, 0x18
push 4
lea edx, [ebp - 0x14]
mov byte [ebp - 0x13], al
mov byte [ebp - 0x12], cl
mov byte [ebp - 0x11], bl
mov eax, dword [edi + 0x18]
push edx
push eax
call fcn.004cd400
mov dword [edi + 0x18], eax
mov eax, dword [ebp - 8]
xor ebx, ebx
xor esi, esi
mov dword [edi], 3
jmp 0x4cd964
cmp esi, 0x10
jae 0x4cd986
cmp dword [ebp - 4], 0
je 0x4ce972
movzx edx, byte [eax]
dec dword [ebp - 4]
mov ecx, esi
shl edx, cl
inc eax
add esi, 8
mov dword [ebp - 8], eax
add ebx, edx
cmp esi, 0x10
jb 0x4cd964
mov ecx, dword [edi + 0x20]
test ecx, ecx
je 0x4cd9a3
mov edx, ebx
and edx, 0xff
mov dword [ecx + 8], edx
mov edx, dword [edi + 0x20]
mov ecx, ebx
shr ecx, 8
mov dword [edx + 0xc], ecx
test dword [edi + 0x10], 0x200
je 0x4cd9ca
mov byte [ebp - 0x14], bl
shr ebx, 8
push 2
lea eax, [ebp - 0x14]
mov byte [ebp - 0x13], bl
mov ecx, dword [edi + 0x18]
push eax
push ecx
call fcn.004cd400
mov dword [edi + 0x18], eax
mov eax, dword [ebp - 8]
xor ebx, ebx
xor esi, esi
mov dword [edi], 4
test dword [edi + 0x10], 0x400
je 0x4cda3e
cmp esi, 0x10
jae 0x4cda04
cmp dword [ebp - 4], 0
je 0x4ce972
movzx edx, byte [eax]
dec dword [ebp - 4]
mov ecx, esi
shl edx, cl
inc eax
add esi, 8
mov dword [ebp - 8], eax
add ebx, edx
cmp esi, 0x10
jb 0x4cd9e2
mov ecx, dword [edi + 0x20]
mov dword [edi + 0x40], ebx
test ecx, ecx
je 0x4cda11
mov dword [ecx + 0x14], ebx
test dword [edi + 0x10], 0x200
je 0x4cda38
mov byte [ebp - 0x14], bl
shr ebx, 8
push 2
lea eax, [ebp - 0x14]
mov byte [ebp - 0x13], bl
mov ecx, dword [edi + 0x18]
push eax
push ecx
call fcn.004cd400
mov dword [edi + 0x18], eax
mov eax, dword [ebp - 8]
xor ebx, ebx
xor esi, esi
jmp 0x4cda4c
mov ecx, dword [edi + 0x20]
test ecx, ecx
je 0x4cda4c
mov dword [ecx + 0x10], 0
mov dword [edi], 5
test dword [edi + 0x10], 0x400
je 0x4cdaf4
mov ecx, dword [edi + 0x40]
mov edx, dword [ebp - 4]
mov dword [ebp - 0xc], ecx
cmp ecx, edx
jbe 0x4cda71
mov ecx, edx
mov dword [ebp - 0xc], edx
test ecx, ecx
je 0x4cdaea
mov edx, dword [edi + 0x20]
test edx, edx
je 0x4cdabc
mov edx, dword [edx + 0x10]
mov dword [ebp - 0x2c], edx
test edx, edx
je 0x4cdabc
mov edx, dword [edi + 0x20]
mov eax, dword [edx + 0x14]
sub eax, dword [edi + 0x40]
mov edx, dword [edx + 0x18]
mov dword [ebp - 0x18], eax
add eax, ecx
cmp eax, edx
jbe 0x4cdaa0
sub edx, dword [ebp - 0x18]
mov ecx, edx
mov eax, dword [ebp - 0x18]
mov edx, dword [ebp - 0x2c]
push ecx
mov ecx, dword [ebp - 8]
push ecx
add edx, eax
push edx
call fcn.004b5130
mov ecx, dword [ebp - 0xc]
mov eax, dword [ebp - 8]
add esp, 0xc
test dword [edi + 0x10], 0x200
je 0x4cdadf
mov ecx, dword [ebp - 0xc]
mov edx, dword [ebp - 8]
mov eax, dword [edi + 0x18]
push ecx
push edx
push eax
call fcn.004cd400
mov ecx, dword [ebp - 0xc]
mov dword [edi + 0x18], eax
mov eax, dword [ebp - 8]
sub dword [ebp - 4], ecx
add eax, ecx
sub dword [edi + 0x40], ecx
mov dword [ebp - 8], eax
cmp dword [edi + 0x40], 0
jne 0x4ce972
mov dword [edi + 0x40], 0
mov dword [edi], 6
test dword [edi + 0x10], 0x800
je 0x4cdb98
cmp dword [ebp - 4], 0
je 0x4ce972
xor ecx, ecx
lea ebx, [ebx]
movzx edx, byte [ecx + eax]
inc ecx
mov dword [ebp - 0xc], ecx
mov ecx, dword [edi + 0x20]
mov dword [ebp - 0x18], edx
test ecx, ecx
je 0x4cdb53
mov edx, dword [ecx + 0x1c]
mov dword [ebp - 0x2c], edx
test edx, edx
je 0x4cdb53
mov edx, dword [edi + 0x40]
cmp edx, dword [ecx + 0x20]
jae 0x4cdb53
mov eax, dword [ebp - 0x2c]
mov cl, byte [ebp - 0x18]
mov byte [eax + edx], cl
inc dword [edi + 0x40]
mov eax, dword [ebp - 8]
cmp dword [ebp - 0x18], 0
je 0x4cdb61
mov ecx, dword [ebp - 0xc]
cmp ecx, dword [ebp - 4]
jb 0x4cdb20
test dword [edi + 0x10], 0x200
je 0x4cdb81
mov edx, dword [ebp - 0xc]
mov eax, dword [ebp - 8]
mov ecx, dword [edi + 0x18]
push edx
push eax
push ecx
call fcn.004cd400
mov dword [edi + 0x18], eax
mov eax, dword [ebp - 8]
mov ecx, dword [ebp - 0xc]
sub dword [ebp - 4], ecx
add eax, ecx
cmp dword [ebp - 0x18], 0
mov dword [ebp - 8], eax
jne 0x4ce972
jmp 0x4cdba6
mov ecx, dword [edi + 0x20]
test ecx, ecx
je 0x4cdba6
mov dword [ecx + 0x1c], 0
mov dword [edi + 0x40], 0
mov dword [edi], 7
test dword [edi + 0x10], 0x1000
je 0x4cdc48
cmp dword [ebp - 4], 0
je 0x4ce972
xor ecx, ecx
lea esp, [esp]
movzx edx, byte [ecx + eax]
inc ecx
mov dword [ebp - 0xc], ecx
mov ecx, dword [edi + 0x20]
mov dword [ebp - 0x18], edx
test ecx, ecx
je 0x4cdc03
mov edx, dword [ecx + 0x24]
mov dword [ebp - 0x2c], edx
test edx, edx
je 0x4cdc03
mov edx, dword [edi + 0x40]
cmp edx, dword [ecx + 0x28]
jae 0x4cdc03
mov eax, dword [ebp - 0x2c]
mov cl, byte [ebp - 0x18]
mov byte [eax + edx], cl
inc dword [edi + 0x40]
mov eax, dword [ebp - 8]
cmp dword [ebp - 0x18], 0
je 0x4cdc11
mov ecx, dword [ebp - 0xc]
cmp ecx, dword [ebp - 4]
jb 0x4cdbd0
test dword [edi + 0x10], 0x200
je 0x4cdc31
mov edx, dword [ebp - 0xc]
mov eax, dword [ebp - 8]
mov ecx, dword [edi + 0x18]
push edx
push eax
push ecx
call fcn.004cd400
mov dword [edi + 0x18], eax
mov eax, dword [ebp - 8]
mov ecx, dword [ebp - 0xc]
sub dword [ebp - 4], ecx
add eax, ecx
cmp dword [ebp - 0x18], 0
mov dword [ebp - 8], eax
jne 0x4ce972
jmp 0x4cdc56
mov ecx, dword [edi + 0x20]
test ecx, ecx
je 0x4cdc56
mov dword [ecx + 0x24], 0
mov dword [edi], 8
test dword [edi + 0x10], 0x200
je 0x4cdcad
cmp esi, 0x10
jae 0x4cdc92
lea ebx, [ebx]
cmp dword [ebp - 4], 0
je 0x4ce972
movzx edx, byte [eax]
dec dword [ebp - 4]
mov ecx, esi
shl edx, cl
inc eax
add esi, 8
mov dword [ebp - 8], eax
add ebx, edx
cmp esi, 0x10
jb 0x4cdc70
movzx ecx, word [edi + 0x18]
cmp ebx, ecx
je 0x4cdca9
mov edx, dword [ebp + 8]
mov dword [edx + 0x18], str.header_crc_mismatch
jmp 0x4ce911
xor ebx, ebx
xor esi, esi
mov eax, dword [edi + 0x20]
test eax, eax
je 0x4cdcca
mov ecx, dword [edi + 0x10]
sar ecx, 9
and ecx, 1
mov dword [eax + 0x2c], ecx
mov edx, dword [edi + 0x20]
mov dword [edx + 0x30], 1
push 0
push 0
push 0
call fcn.004cd400
mov ecx, dword [ebp + 8]
mov dword [edi + 0x18], eax
mov dword [ecx + 0x30], eax
mov eax, dword [ebp - 8]
mov dword [edi], 0xb
jmp 0x4ce917
cmp esi, 0x20
jae 0x4cdd13
cmp dword [ebp - 4], 0
je 0x4ce972
movzx edx, byte [eax]
dec dword [ebp - 4]
mov ecx, esi
shl edx, cl
inc eax
add esi, 8
mov dword [ebp - 8], eax
add ebx, edx
cmp esi, 0x20
jb 0x4cdcf1
mov ecx, ebx
and ecx, 0xff00
mov edx, ebx
shl edx, 0x10
add ecx, edx
mov edx, ebx
shr edx, 8
shl ecx, 8
and edx, 0xff00
add ecx, edx
mov edx, dword [ebp + 8]
shr ebx, 0x18
add ecx, ebx
mov dword [edi + 0x18], ecx
mov dword [edx + 0x30], ecx
xor ebx, ebx
xor esi, esi
mov dword [edi], 0xa
cmp dword [edi + 0xc], 0
je 0x4ce930
push 0
push 0
push 0
call fcn.004cf5d0
mov ecx, dword [ebp + 8]
mov dword [edi + 0x18], eax
mov dword [ecx + 0x30], eax
mov eax, dword [ebp - 8]
mov dword [edi], 0xb
cmp dword [ebp + 0xc], 5
je 0x4ce972
cmp dword [edi + 4], 0
je 0x4cdd95
mov ecx, esi
and ecx, 7
shr ebx, cl
sub esi, ecx
mov dword [edi], 0x18
jmp 0x4ce917
cmp esi, 3
jae 0x4cddc2
lea ebx, [ebx]
cmp dword [ebp - 4], 0
je 0x4ce972
movzx edx, byte [eax]
dec dword [ebp - 4]
mov ecx, esi
shl edx, cl
inc eax
add esi, 8
mov dword [ebp - 8], eax
add ebx, edx
cmp esi, 3
jb 0x4cdda0
mov ecx, ebx
and ecx, 1
shr ebx, 1
mov dword [edi + 4], ecx
mov ecx, ebx
and ecx, 3
dec esi
cmp ecx, 3
ja case.default.0x4cddd7
jmp dword [ecx*4 + 0x4ceaf4]
shr ebx, 2
mov dword [edi], 0xd
sub esi, 2
jmp 0x4ce917
shr ebx, 2
mov dword [edi + 0x4c], 0x4f4b58
mov dword [edi + 0x54], 9
mov dword [edi + 0x50], 0x4f5358
mov dword [edi + 0x58], 5
mov dword [edi], 0x12
sub esi, 2
jmp 0x4ce917
shr ebx, 2
mov dword [edi], 0xf
sub esi, 2
jmp 0x4ce917
mov edx, dword [ebp + 8]
mov dword [edx + 0x18], str.invalid_block_type
mov dword [edi], 0x1b
shr ebx, 2
sub esi, 2
jmp 0x4ce917
mov ecx, esi
and ecx, 7
sub esi, ecx
shr ebx, cl
cmp esi, 0x20
jae 0x4cde78
cmp dword [ebp - 4], 0
je 0x4ce972
movzx edx, byte [eax]
dec dword [ebp - 4]
mov ecx, esi
shl edx, cl
inc eax
add esi, 8
mov dword [ebp - 8], eax
add ebx, edx
cmp esi, 0x20
jb 0x4cde56
mov edx, ebx
mov ecx, ebx
not edx
and ecx, 0xffff
shr edx, 0x10
cmp ecx, edx
je 0x4cde9a
mov ecx, dword [ebp + 8]
mov dword [ecx + 0x18], str.invalid_stored_block_lengths
jmp 0x4ce911
xor ebx, ebx
mov dword [edi + 0x40], ecx
xor esi, esi
mov dword [edi], 0xe
mov ecx, dword [edi + 0x40]
mov dword [ebp - 0xc], ecx
test ecx, ecx
je 0x4ce50c
mov edx, dword [ebp - 4]
cmp ecx, edx
jbe 0x4cdec1
mov ecx, edx
mov dword [ebp - 0xc], edx
mov edx, dword [ebp - 0x10]
cmp ecx, edx
jbe 0x4cdecd
mov ecx, edx
mov dword [ebp - 0xc], ecx
test ecx, ecx
je 0x4ce972
mov edx, dword [ebp - 0xc]
mov eax, dword [ebp - 8]
mov ecx, dword [ebp - 0x1c]
push edx
push eax
push ecx
call fcn.004b5130
mov eax, dword [ebp - 0xc]
sub dword [ebp - 4], eax
add dword [ebp - 8], eax
sub dword [ebp - 0x10], eax
add dword [ebp - 0x1c], eax
add esp, 0xc
sub dword [edi + 0x40], eax
mov eax, dword [ebp - 8]
jmp 0x4ce917
cmp esi, 0xe
jae 0x4cdf32
jmp 0x4cdf10
cmp dword [ebp - 4], 0
je 0x4ce972
movzx edx, byte [eax]
dec dword [ebp - 4]
mov ecx, esi
shl edx, cl
inc eax
add esi, 8
mov dword [ebp - 8], eax
add ebx, edx
cmp esi, 0xe
jb 0x4cdf10
mov ecx, ebx
and ecx, 0x1f
shr ebx, 5
add ecx, 0x101
mov edx, ebx
mov dword [edi + 0x60], ecx
shr ebx, 5
mov ecx, ebx
and edx, 0x1f
and ecx, 0xf
inc edx
add ecx, 4
shr ebx, 4
sub esi, 0xe
cmp dword [edi + 0x60], 0x11e
mov dword [edi + 0x64], edx
mov dword [edi + 0x5c], ecx
ja 0x4ce053
cmp edx, 0x1e
ja 0x4ce053
mov dword [edi + 0x68], 0
mov dword [edi], 0x10
mov ecx, dword [edi + 0x68]
cmp ecx, dword [edi + 0x5c]
jae 0x4cdfdd
jmp 0x4cdf90
cmp esi, 3
jae 0x4cdfb7
cmp dword [ebp - 4], 0
je 0x4ce972
movzx edx, byte [eax]
dec dword [ebp - 4]
mov ecx, esi
shl edx, cl
inc eax
add esi, 8
mov dword [ebp - 8], eax
add ebx, edx
cmp esi, 3
jb 0x4cdf95
mov edx, dword [edi + 0x68]
movzx edx, word [edx*2 + 0x4f53d8]
mov ecx, ebx
and ecx, 7
mov word [edi + edx*2 + 0x70], cx
inc dword [edi + 0x68]
mov ecx, dword [edi + 0x68]
shr ebx, 3
sub esi, 3
cmp ecx, dword [edi + 0x5c]
jb 0x4cdf90
mov eax, 0x13
cmp dword [edi + 0x68], eax
jae 0x4ce00a
jmp 0x4cdff0
mov edx, dword [edi + 0x68]
movzx ecx, word [edx*2 + 0x4f53d8]
xor edx, edx
mov word [edi + ecx*2 + 0x70], dx
inc dword [edi + 0x68]
cmp dword [edi + 0x68], eax
jb 0x4cdff0
lea eax, [edi + 0x530]
lea ecx, [edi + 0x6c]
mov dword [ecx], eax
mov dword [edi + 0x4c], eax
lea edx, [edi + 0x2f0]
push edx
lea eax, [edi + 0x54]
push eax
push ecx
mov dword [eax], 7
push 0x13
lea eax, [edi + 0x70]
push eax
push 0
call fcn.004cf130
add esp, 0x18
mov dword [ebp - 0x28], eax
test eax, eax
mov eax, dword [ebp - 8]
je 0x4ce062
mov ecx, dword [ebp + 8]
mov dword [ecx + 0x18], str.invalid_code_lengths_set
jmp 0x4ce911
mov edx, dword [ebp + 8]
mov dword [edx + 0x18], str.too_many_length_or_distance_symbols
jmp 0x4ce911
mov dword [edi + 0x68], 0
mov dword [edi], 0x11
mov edx, dword [edi + 0x64]
add edx, dword [edi + 0x60]
cmp dword [edi + 0x68], edx
jae 0x4ce293
mov edi, edi
mov ecx, dword [edi + 0x54]
mov edx, 1
shl edx, cl
mov ecx, dword [edi + 0x4c]
dec edx
and edx, ebx
mov ecx, dword [ecx + edx*4]
mov edx, ecx
shr edx, 8
movzx edx, dl
mov dword [ebp - 0xc], ecx
cmp edx, esi
jbe 0x4ce0e1
cmp dword [ebp - 4], 0
je 0x4ce972
movzx edx, byte [eax]
dec dword [ebp - 4]
mov ecx, esi
shl edx, cl
mov ecx, dword [edi + 0x54]
inc eax
add esi, 8
add ebx, edx
mov edx, 1
shl edx, cl
mov ecx, dword [edi + 0x4c]
mov dword [ebp - 8], eax
dec edx
and edx, ebx
mov ecx, dword [ecx + edx*4]
mov edx, ecx
shr edx, 8
movzx edx, dl
mov dword [ebp - 0xc], ecx
cmp edx, esi
ja 0x4ce0a2
mov edx, ecx
shr edx, 0x10
cmp edx, 0x10
jae 0x4ce142
mov edx, ecx
shr edx, 8
movzx edx, dl
cmp esi, edx
jae 0x4ce127
jmp 0x4ce100
cmp dword [ebp - 4], 0
je 0x4ce972
movzx edx, byte [eax]
dec dword [ebp - 4]
mov ecx, esi
shl edx, cl
mov ecx, dword [ebp - 0xc]
inc eax
add esi, 8
add ebx, edx
movzx edx, ch
mov dword [ebp - 8], eax
cmp esi, edx
jb 0x4ce100
mov dx, word [ebp - 0xa]
movzx ecx, ch
shr ebx, cl
sub esi, ecx
mov ecx, dword [edi + 0x68]
mov word [edi + ecx*2 + 0x70], dx
inc dword [edi + 0x68]
jmp 0x4ce284
mov dx, word [ebp - 0xa]
movzx ecx, ch
mov dword [ebp - 0x24], ecx
cmp dx, 0x10
jne 0x4ce1b4
lea edx, [ecx + 2]
cmp esi, edx
jae 0x4ce187
lea esp, [esp]
cmp dword [ebp - 4], 0
je 0x4ce972
movzx edx, byte [eax]
dec dword [ebp - 4]
mov ecx, esi
shl edx, cl
mov ecx, dword [ebp - 0x24]
inc eax
add esi, 8
add ebx, edx
lea edx, [ecx + 2]
mov dword [ebp - 8], eax
cmp esi, edx
jb 0x4ce160
shr ebx, cl
sub esi, ecx
mov ecx, dword [edi + 0x68]
test ecx, ecx
je 0x4ce2e7
movzx ecx, word [edi + ecx*2 + 0x6e]
mov dword [ebp - 0x18], ecx
mov ecx, ebx
and ecx, 3
add ecx, 3
shr ebx, 2
mov dword [ebp - 0xc], ecx
sub esi, 2
jmp 0x4ce250
cmp dx, 0x11
jne 0x4ce1ff
lea edx, [ecx + 3]
cmp esi, edx
jae 0x4ce1e8
cmp dword [ebp - 4], 0
je 0x4ce972
movzx edx, byte [eax]
dec dword [ebp - 4]
mov ecx, esi
shl edx, cl
mov ecx, dword [ebp - 0x24]
inc eax
add esi, 8
add ebx, edx
lea edx, [ecx + 3]
mov dword [ebp - 8], eax
cmp esi, edx
jb 0x4ce1c1
shr ebx, cl
mov edx, ebx
and edx, 7
add edx, 3
mov dword [ebp - 0xc], edx
shr ebx, 3
mov edx, 0xfffffffd
jmp 0x4ce242
lea edx, [ecx + 7]
cmp esi, edx
jae 0x4ce22d
cmp dword [ebp - 4], 0
je 0x4ce972
movzx edx, byte [eax]
dec dword [ebp - 4]
mov ecx, esi
shl edx, cl
mov ecx, dword [ebp - 0x24]
inc eax
add esi, 8
add ebx, edx
lea edx, [ecx + 7]
mov dword [ebp - 8], eax
cmp esi, edx
jb 0x4ce206
shr ebx, cl
mov edx, ebx
and edx, 0x7f
add edx, 0xb
mov dword [ebp - 0xc], edx
shr ebx, 7
mov edx, 0xfffffff9
sub edx, ecx
mov ecx, dword [ebp - 0xc]
add esi, edx
mov dword [ebp - 0x18], 0
mov edx, dword [edi + 0x68]
add edx, ecx
mov ecx, dword [edi + 0x64]
add ecx, dword [edi + 0x60]
cmp edx, ecx
ja 0x4ce2f6
cmp dword [ebp - 0xc], 0
je 0x4ce284
mov ecx, dword [ebp - 0x18]
lea esp, [esp]
mov edx, dword [edi + 0x68]
dec dword [ebp - 0xc]
mov word [edi + edx*2 + 0x70], cx
inc dword [edi + 0x68]
cmp dword [ebp - 0xc], 0
jne 0x4ce270
mov ecx, dword [edi + 0x64]
add ecx, dword [edi + 0x60]
cmp dword [edi + 0x68], ecx
jb 0x4ce080
cmp dword [edi], 0x1b
je 0x4ce917
lea eax, [edi + 0x530]
lea ecx, [edi + 0x6c]
mov dword [ecx], eax
mov dword [edi + 0x4c], eax
lea edx, [edi + 0x2f0]
push edx
mov edx, dword [edi + 0x60]
lea eax, [edi + 0x54]
push eax
push ecx
mov dword [eax], 9
push edx
lea eax, [edi + 0x70]
push eax
push 1
call fcn.004cf130
add esp, 0x18
mov dword [ebp - 0x28], eax
test eax, eax
je 0x4ce305
mov ecx, dword [ebp + 8]
mov eax, dword [ebp - 8]
mov dword [ecx + 0x18], str.invalid_literal_lengths_set
jmp 0x4ce911
mov edx, dword [ebp + 8]
mov dword [edx + 0x18], str.invalid_bit_length_repeat
jmp 0x4ce911
mov ecx, dword [ebp + 8]
mov dword [ecx + 0x18], str.invalid_bit_length_repeat
jmp 0x4ce911
mov edx, dword [edi + 0x6c]
lea ecx, [edi + 0x6c]
mov dword [edi + 0x50], edx
lea edx, [edi + 0x2f0]
push edx
lea eax, [edi + 0x58]
push eax
push ecx
mov ecx, dword [edi + 0x60]
mov dword [eax], 6
mov eax, dword [edi + 0x64]
push eax
lea edx, [edi + ecx*2 + 0x70]
push edx
push 2
call fcn.004cf130
add esp, 0x18
mov dword [ebp - 0x28], eax
test eax, eax
je 0x4ce34f
mov eax, dword [ebp + 8]
mov dword [eax + 0x18], str.invalid_distances_set
mov eax, dword [ebp - 8]
jmp 0x4ce911
mov eax, dword [ebp - 8]
mov dword [edi], 0x12
cmp dword [ebp - 4], 6
jb 0x4ce3bb
cmp dword [ebp - 0x10], 0x102
jb 0x4ce3bb
mov eax, dword [ebp + 8]
mov ecx, dword [ebp - 0x1c]
mov edx, dword [ebp - 0x10]
mov dword [eax + 0xc], ecx
mov ecx, dword [ebp - 8]
mov dword [eax], ecx
mov ecx, dword [ebp - 0x20]
mov dword [eax + 0x10], edx
mov edx, dword [ebp - 4]
push ecx
mov dword [eax + 4], edx
push eax
mov dword [edi + 0x38], ebx
mov dword [edi + 0x3c], esi
call fcn.004ced20
mov eax, dword [ebp + 8]
mov edx, dword [eax + 0xc]
mov ecx, dword [eax + 0x10]
mov ebx, dword [edi + 0x38]
mov esi, dword [edi + 0x3c]
mov dword [ebp - 0x1c], edx
mov edx, dword [eax]
mov eax, dword [eax + 4]
mov dword [ebp - 4], eax
add esp, 8
mov dword [ebp - 0x10], ecx
mov dword [ebp - 8], edx
mov eax, edx
jmp 0x4ce917
mov ecx, dword [edi + 0x54]
mov edx, 1
shl edx, cl
mov ecx, dword [edi + 0x4c]
dec edx
and edx, ebx
mov edx, dword [ecx + edx*4]
mov ecx, edx
shr ecx, 8
movzx ecx, cl
mov dword [ebp - 0xc], edx
cmp ecx, esi
jbe 0x4ce41f
lea ecx, [ecx]
cmp dword [ebp - 4], 0
je 0x4ce972
movzx edx, byte [eax]
dec dword [ebp - 4]
mov ecx, esi
shl edx, cl
mov ecx, dword [edi + 0x54]
inc eax
add esi, 8
add ebx, edx
mov edx, 1
shl edx, cl
mov ecx, dword [edi + 0x4c]
mov dword [ebp - 8], eax
dec edx
and edx, ebx
mov edx, dword [ecx + edx*4]
mov ecx, edx
shr ecx, 8
movzx ecx, cl
mov dword [ebp - 0xc], edx
cmp ecx, esi
ja 0x4ce3e0
test dl, dl
je 0x4ce4e1
test dl, 0xf0
jne 0x4ce4e1
mov ecx, edx
shr ecx, 8
mov dword [ebp - 0x2c], ecx
movzx ecx, cl
mov dword [ebp - 0x18], ecx
movzx ecx, dl
add ecx, dword [ebp - 0x18]
mov dword [ebp - 0x24], edx
mov edx, 1
shl edx, cl
mov ecx, dword [ebp - 0x18]
dec edx
and edx, ebx
shr edx, cl
mov ecx, dword [ebp - 0xc]
shr ecx, 0x10
add edx, ecx
mov ecx, dword [edi + 0x4c]
mov ecx, dword [ecx + edx*4]
mov dword [ebp - 0xc], ecx
shr ecx, 8
movzx edx, cl
movzx ecx, byte [ebp - 0x2c]
add edx, ecx
cmp edx, esi
jbe 0x4ce4d6
jmp 0x4ce480
cmp dword [ebp - 4], 0
je 0x4ce972
movzx edx, byte [eax]
mov ecx, esi
shl edx, cl
mov ecx, dword [ebp - 0x24]
dec dword [ebp - 4]
inc eax
add ebx, edx
movzx edx, ch
movzx ecx, cl
add ecx, edx
mov dword [ebp - 0x18], edx
mov edx, 1
shl edx, cl
mov ecx, dword [ebp - 0x18]
add esi, 8
mov dword [ebp - 8], eax
dec edx
and edx, ebx
shr edx, cl
movzx ecx, word [ebp - 0x22]
add edx, ecx
mov ecx, dword [edi + 0x4c]
mov ecx, dword [ecx + edx*4]
mov dword [ebp - 0xc], ecx
shr ecx, 8
movzx edx, cl
add edx, dword [ebp - 0x18]
cmp edx, esi
ja 0x4ce480
movzx ecx, byte [ebp - 0x23]
mov edx, dword [ebp - 0xc]
shr ebx, cl
sub esi, ecx
mov ecx, edx
shr ecx, 8
movzx ecx, cl
shr ebx, cl
sub esi, ecx
mov dword [ebp - 0x18], ecx
mov ecx, edx
shr ecx, 0x10
mov dword [edi + 0x40], ecx
test dl, dl
jne 0x4ce507
mov dword [edi], 0x17
jmp 0x4ce917
test dl, 0x20
je 0x4ce517
mov dword [edi], 0xb
jmp 0x4ce917
test dl, 0x40
je 0x4ce52b
mov edx, dword [ebp + 8]
mov dword [edx + 0x18], str.invalid_literal_length_code
jmp 0x4ce911
movzx ecx, dl
and ecx, 0xf
mov dword [edi + 0x48], ecx
mov dword [edi], 0x13
mov ecx, dword [edi + 0x48]
test ecx, ecx
je 0x4ce57b
cmp esi, ecx
jae 0x4ce567
cmp dword [ebp - 4], 0
je 0x4ce972
movzx edx, byte [eax]
dec dword [ebp - 4]
mov ecx, esi
shl edx, cl
inc eax
add esi, 8
mov dword [ebp - 8], eax
add ebx, edx
cmp esi, dword [edi + 0x48]
jb 0x4ce545
mov ecx, dword [edi + 0x48]
mov edx, 1
shl edx, cl
dec edx
and edx, ebx
add dword [edi + 0x40], edx
shr ebx, cl
sub esi, ecx
mov dword [edi], 0x14
mov ecx, dword [edi + 0x58]
mov edx, 1
shl edx, cl
mov ecx, dword [edi + 0x50]
dec edx
and edx, ebx
mov edx, dword [ecx + edx*4]
mov ecx, edx
shr ecx, 8
movzx ecx, cl
mov dword [ebp - 0xc], edx
cmp ecx, esi
jbe 0x4ce5e2
cmp dword [ebp - 4], 0
je 0x4ce972
movzx edx, byte [eax]
dec dword [ebp - 4]
mov ecx, esi
shl edx, cl
mov ecx, dword [edi + 0x58]
inc eax
add esi, 8
add ebx, edx
mov edx, 1
shl edx, cl
mov ecx, dword [edi + 0x50]
mov dword [ebp - 8], eax
dec edx
and edx, ebx
mov edx, dword [ecx + edx*4]
mov ecx, edx
shr ecx, 8
movzx ecx, cl
mov dword [ebp - 0xc], edx
cmp ecx, esi
ja 0x4ce5a3
test dl, 0xf0
jne 0x4ce693
mov ecx, edx
shr ecx, 8
mov dword [ebp - 0x2c], ecx
movzx ecx, cl
mov dword [ebp - 0x18], ecx
movzx ecx, dl
add ecx, dword [ebp - 0x18]
mov dword [ebp - 0x24], edx
mov edx, 1
shl edx, cl
mov ecx, dword [ebp - 0x18]
dec edx
and edx, ebx
shr edx, cl
mov ecx, dword [ebp - 0xc]
shr ecx, 0x10
add edx, ecx
mov ecx, dword [edi + 0x50]
mov ecx, dword [ecx + edx*4]
mov dword [ebp - 0xc], ecx
shr ecx, 8
movzx edx, cl
movzx ecx, byte [ebp - 0x2c]
add edx, ecx
cmp edx, esi
jbe 0x4ce688
cmp dword [ebp - 4], 0
je 0x4ce972
movzx edx, byte [eax]
mov ecx, esi
shl edx, cl
mov ecx, dword [ebp - 0x24]
dec dword [ebp - 4]
inc eax
add ebx, edx
movzx edx, ch
movzx ecx, cl
add ecx, edx
mov dword [ebp - 0x18], edx
mov edx, 1
shl edx, cl
mov ecx, dword [ebp - 0x18]
add esi, 8
mov dword [ebp - 8], eax
dec edx
and edx, ebx
shr edx, cl
movzx ecx, word [ebp - 0x22]
add edx, ecx
mov ecx, dword [edi + 0x50]
mov ecx, dword [ecx + edx*4]
mov dword [ebp - 0xc], ecx
shr ecx, 8
movzx edx, cl
add edx, dword [ebp - 0x18]
cmp edx, esi
ja 0x4ce632
movzx ecx, byte [ebp - 0x23]
mov edx, dword [ebp - 0xc]
shr ebx, cl
sub esi, ecx
mov ecx, edx
shr ecx, 8
movzx ecx, cl
shr ebx, cl
sub esi, ecx
mov dword [ebp - 0x18], ecx
test dl, 0x40
je 0x4ce6b6
mov edx, dword [ebp + 8]
mov dword [edx + 0x18], str.invalid_distance_code
jmp 0x4ce911
mov ecx, edx
movzx edx, dl
shr ecx, 0x10
and edx, 0xf
mov dword [edi + 0x44], ecx
mov dword [edi + 0x48], edx
mov dword [edi], 0x15
mov ecx, dword [edi + 0x48]
test ecx, ecx
je 0x4ce716
cmp esi, ecx
jae 0x4ce702
jmp 0x4ce6e0
cmp dword [ebp - 4], 0
je 0x4ce972
movzx edx, byte [eax]
dec dword [ebp - 4]
mov ecx, esi
shl edx, cl
inc eax
add esi, 8
mov dword [ebp - 8], eax
add ebx, edx
cmp esi, dword [edi + 0x48]
jb 0x4ce6e0
mov ecx, dword [edi + 0x48]
mov edx, 1
shl edx, cl
dec edx
and edx, ebx
add dword [edi + 0x44], edx
shr ebx, cl
sub esi, ecx
mov ecx, dword [edi + 0x2c]
sub ecx, dword [ebp - 0x10]
add ecx, dword [ebp - 0x20]
cmp dword [edi + 0x44], ecx
jbe 0x4ce733
mov edx, dword [ebp + 8]
mov dword [edx + 0x18], str.invalid_distance_too_far_back
jmp 0x4ce911
mov dword [edi], 0x16
cmp dword [ebp - 0x10], 0
je 0x4ce972
mov edx, dword [ebp - 0x20]
sub edx, dword [ebp - 0x10]
mov ecx, dword [edi + 0x44]
cmp ecx, edx
jbe 0x4ce787
sub ecx, edx
mov edx, dword [edi + 0x30]
mov dword [ebp - 0xc], ecx
cmp ecx, edx
jbe 0x4ce76b
sub ecx, edx
mov edx, dword [edi + 0x34]
add edx, dword [edi + 0x28]
mov dword [ebp - 0xc], ecx
sub edx, ecx
jmp 0x4ce776
mov edx, dword [edi + 0x34]
sub edx, ecx
add edx, dword [edi + 0x30]
mov ecx, dword [ebp - 0xc]
mov dword [ebp - 0x24], edx
mov edx, dword [edi + 0x40]
mov dword [ebp - 0x2c], edx
cmp ecx, edx
jbe 0x4ce798
mov ecx, edx
jmp 0x4ce795
mov edx, dword [ebp - 0x1c]
sub edx, ecx
mov ecx, dword [edi + 0x40]
mov dword [ebp - 0x24], edx
mov dword [ebp - 0x2c], ecx
mov dword [ebp - 0xc], ecx
mov edx, dword [ebp - 0x10]
cmp ecx, edx
jbe 0x4ce7a4
mov ecx, edx
mov dword [ebp - 0xc], ecx
sub edx, ecx
mov dword [ebp - 0x10], edx
mov edx, dword [ebp - 0x2c]
sub edx, ecx
mov dword [edi + 0x40], edx
mov ecx, dword [ebp - 0x24]
mov dl, byte [ecx]
mov ecx, dword [ebp - 0x1c]
mov byte [ecx], dl
mov edx, 1
add dword [ebp - 0x24], edx
add ecx, edx
sub dword [ebp - 0xc], edx
mov dword [ebp - 0x1c], ecx
jne 0x4ce7b1
cmp dword [edi + 0x40], 0
jne 0x4ce917
mov dword [edi], 0x12
jmp 0x4ce917
cmp dword [ebp - 0x10], 0
je 0x4ce972
mov ecx, dword [ebp - 0x1c]
mov dl, byte [edi + 0x40]
mov byte [ecx], dl
inc ecx
dec dword [ebp - 0x10]
mov dword [ebp - 0x1c], ecx
mov dword [edi], 0x12
jmp 0x4ce917
cmp dword [edi + 8], 0
je 0x4ce8bf
cmp esi, 0x20
jae 0x4ce837
cmp dword [ebp - 4], 0
je 0x4ce972
movzx edx, byte [eax]
dec dword [ebp - 4]
mov ecx, esi
shl edx, cl
inc eax
add esi, 8
mov dword [ebp - 8], eax
add ebx, edx
cmp esi, 0x20
jb 0x4ce815
mov ecx, dword [ebp - 0x20]
sub ecx, dword [ebp - 0x10]
mov edx, dword [ebp + 8]
add dword [edx + 0x14], ecx
add dword [edi + 0x1c], ecx
mov dword [ebp - 0x20], ecx
test ecx, ecx
je 0x4ce878
mov edx, dword [edi + 0x18]
mov eax, ecx
mov ecx, dword [ebp - 0x1c]
push eax
sub ecx, eax
cmp dword [edi + 0x10], 0
push ecx
push edx
je 0x4ce867
call fcn.004cd400
jmp 0x4ce86c
call fcn.004cf5d0
mov ecx, dword [ebp + 8]
mov dword [edi + 0x18], eax
mov dword [ecx + 0x30], eax
mov eax, dword [ebp - 8]
cmp dword [edi + 0x10], 0
mov edx, dword [ebp - 0x10]
mov dword [ebp - 0x20], edx
mov ecx, ebx
jne 0x4ce8aa
and ecx, 0xff00
mov edx, ebx
shl edx, 0x10
add ecx, edx
mov edx, ebx
shr edx, 8
and edx, 0xff00
shl ecx, 8
add ecx, edx
mov edx, ebx
shr edx, 0x18
add ecx, edx
cmp ecx, dword [edi + 0x18]
je 0x4ce8bb
mov ecx, dword [ebp + 8]
mov dword [ecx + 0x18], str.incorrect_data_check
jmp 0x4ce911
xor ebx, ebx
xor esi, esi
mov dword [edi], 0x19
cmp dword [edi + 8], 0
je 0x4ce95c
cmp dword [edi + 0x10], 0
je 0x4ce95c
cmp esi, 0x20
jae 0x4ce902
mov edi, edi
cmp dword [ebp - 4], 0
je 0x4ce972
movzx edx, byte [eax]
dec dword [ebp - 4]
mov ecx, esi
shl edx, cl
inc eax
add esi, 8
mov dword [ebp - 8], eax
add ebx, edx
cmp esi, 0x20
jb 0x4ce8e0
cmp ebx, dword [edi + 0x1c]
je 0x4ce958
mov ecx, dword [ebp + 8]
mov dword [ecx + 0x18], str.incorrect_length_check
mov dword [edi], 0x1b
mov ecx, dword [edi]
cmp ecx, 0x1c
jbe 0x4cd6f5
pop esi
pop ebx
mov eax, 0xfffffffe
pop edi
mov esp, ebp
pop ebp
ret 8
mov ecx, dword [ebp - 0x1c]
mov dword [edx], eax
mov eax, dword [ebp - 4]
mov dword [edx + 0xc], ecx
mov ecx, dword [ebp - 0x10]
mov dword [edx + 4], eax
mov dword [edx + 0x10], ecx
mov dword [edi + 0x3c], esi
pop esi
mov dword [edi + 0x38], ebx
pop ebx
mov eax, 2
pop edi
mov esp, ebp
pop ebp
ret 8
xor ebx, ebx
xor esi, esi
mov dword [edi], 0x1a
mov dword [ebp - 0x28], 1
jmp 0x4ce972
mov dword [ebp - 0x28], 0xfffffffd
mov ecx, dword [ebp + 8]
mov edx, dword [ebp - 0x1c]
mov dword [ecx + 0xc], edx
mov edx, dword [ebp - 0x10]
mov dword [ecx], eax
mov eax, dword [ebp - 4]
mov dword [ecx + 0x10], edx
mov dword [ecx + 4], eax
cmp dword [edi + 0x28], 0
mov dword [edi + 0x38], ebx
mov dword [edi + 0x3c], esi
jne 0x4ce9a5
cmp dword [edi], 0x18
jge 0x4ce9c8
mov ecx, dword [ebp - 0x20]
mov edx, dword [ebp + 8]
cmp ecx, dword [edx + 0x10]
je 0x4ce9c8
mov eax, dword [ebp - 0x20]
mov ebx, dword [ebp + 8]
call fcn.004cd570
test eax, eax
je 0x4ce9c8
mov dword [edi], 0x1c
pop esi
pop ebx
mov eax, 0xfffffffc
pop edi
mov esp, ebp
pop ebp
ret 8
mov esi, dword [ebp + 8]
mov eax, dword [ebp - 0x30]
sub eax, dword [esi + 4]
mov ebx, dword [ebp - 0x20]
sub ebx, dword [esi + 0x10]
add dword [esi + 8], eax
add dword [esi + 0x14], ebx
add dword [edi + 0x1c], ebx
cmp dword [edi + 8], 0
mov dword [ebp - 0x30], eax
je 0x4cea1d
test ebx, ebx
je 0x4cea1d
cmp dword [edi + 0x10], 0
push ebx
je 0x4cea05
mov eax, dword [esi + 0xc]
mov ecx, dword [edi + 0x18]
sub eax, ebx
push eax
push ecx
call fcn.004cd400
jmp 0x4cea14
mov edx, dword [esi + 0xc]
mov eax, dword [edi + 0x18]
sub edx, ebx
push edx
push eax
call fcn.004cf5d0
mov dword [edi + 0x18], eax
mov dword [esi + 0x30], eax
mov eax, dword [ebp - 0x30]
mov ecx, dword [edi + 4]
neg ecx
sbb ecx, ecx
and ecx, 0x40
xor edx, edx
cmp dword [edi], 0xb
setne dl
dec edx
and edx, 0x80
add ecx, edx
add ecx, dword [edi + 0x3c]
mov dword [esi + 0x2c], ecx
test eax, eax
jne 0x4cea46
test ebx, ebx
je 0x4cea4c
cmp dword [ebp + 0xc], 4
jne 0x4cea65
mov eax, dword [ebp - 0x28]
test eax, eax
jne 0x4cd6ec
pop esi
pop ebx
mov eax, 0xfffffffb
pop edi
mov esp, ebp
pop ebp
ret 8
mov eax, dword [ebp - 0x28]
pop esi
pop ebx
pop edi
mov esp, ebp
pop ebp
ret 8
mov eax, 0xfffffffe
pop edi
mov esp, ebp
pop ebp
ret 8