Function at 0x42b060
Capabilities:
Compress data via zlib inflate or deflate

Disassembly:
mov edx, dword [esp + 4]
sub esp, 0x2c
push esi
test edx, edx
je 0x42c579
mov esi, dword [edx + 0x1c]
test esi, esi
je 0x42c579
cmp dword [edx + 0xc], 0
je 0x42c579
cmp dword [edx], 0
jne 0x42b094
cmp dword [edx + 4], 0
jne 0x42c579
cmp dword [esi], 0xb
jne 0x42b09f
mov dword [esi], 0xc
mov ecx, dword [edx + 0x10]
mov eax, dword [edx + 0xc]
push ebx
mov ebx, dword [esi + 0x38]
push ebp
mov ebp, dword [edx]
mov dword [esp + 0x14], ecx
mov dword [esp + 0x24], ecx
mov ecx, dword [esi]
mov dword [esp + 0x1c], eax
mov eax, dword [edx + 4]
push edi
mov edi, dword [esi + 0x3c]
mov dword [esp + 0x10], eax
mov dword [esp + 0x38], eax
mov dword [esp + 0x30], 0
cmp ecx, 0x1e
jbe switch.0x0042b0e7
mov eax, 0xfffffffe
pop edi
pop ebp
pop ebx
pop esi
add esp, 0x2c
ret
mov edx, dword [esp + 0x40]
jmp dword [ecx*4 + 0x42c584]
cmp dword [esi + 8], 0
jne 0x42b0ff
mov dword [esi], 0xc
jmp 0x42c3ea
cmp edi, 0x10
jae 0x42b124
test eax, eax
je 0x42c444
movzx edx, byte [ebp]
mov ecx, edi
shl edx, cl
dec eax
add edi, 8
inc ebp
add ebx, edx
mov dword [esp + 0x10], eax
cmp edi, 0x10
jb 0x42b104
test byte [esi + 8], 2
je 0x42b16e
cmp ebx, 0x8b1f
jne 0x42b16e
push 0
push 0
push 0
call fcn.0042cea0
mov dword [esi + 0x18], eax
push 2
lea eax, [esp + 0x2c]
mov word [esp + 0x2c], bx
mov ecx, dword [esi + 0x18]
push eax
push ecx
call fcn.0042cea0
add esp, 0x18
mov dword [esi + 0x18], eax
mov eax, dword [esp + 0x10]
xor ebx, ebx
xor edi, edi
mov dword [esi], 1
jmp 0x42c3ea
mov eax, dword [esi + 0x20]
mov dword [esi + 0x10], 0
test eax, eax
je 0x42b183
mov dword [eax + 0x30], 0xffffffff
test byte [esi + 8], 1
je 0x42b235
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 0x42b235
mov edx, ebx
and dl, 0xf
cmp dl, 8
je 0x42b1c9
mov eax, dword [esp + 0x40]
mov dword [eax + 0x18], str.unknown_compression_method
mov eax, dword [esp + 0x10]
jmp 0x42c3e4
mov eax, dword [esi + 0x24]
shr ebx, 4
mov ecx, ebx
and ecx, 0xf
sub edi, 4
add ecx, 8
test eax, eax
jne 0x42b21d
mov dword [esi + 0x24], ecx
mov edx, 1
shl edx, cl
push 0
push 0
push 0
mov dword [esi + 0x14], edx
call fcn.0042cec0
mov ecx, dword [esp + 0x4c]
shr ebx, 8
not ebx
and ebx, 2
or ebx, 9
mov dword [esi + 0x18], eax
mov dword [ecx + 0x30], eax
mov eax, dword [esp + 0x1c]
mov dword [esi], ebx
add esp, 0xc
xor ebx, ebx
xor edi, edi
jmp 0x42c3ea
cmp ecx, eax
jbe 0x42b1e1
mov ecx, dword [esp + 0x40]
mov eax, dword [esp + 0x10]
mov dword [ecx + 0x18], str.invalid_window_size
jmp 0x42c3e4
mov edx, dword [esp + 0x40]
mov eax, dword [esp + 0x10]
mov dword [edx + 0x18], str.incorrect_header_check
jmp 0x42c3e4
cmp edi, 0x10
jae 0x42b270
mov edi, edi
test eax, eax
je 0x42c444
movzx edx, byte [ebp]
mov ecx, edi
shl edx, cl
dec eax
add edi, 8
inc ebp
add ebx, edx
mov dword [esp + 0x10], eax
cmp edi, 0x10
jb 0x42b250
mov dword [esi + 0x10], ebx
cmp bl, 8
je 0x42b288
mov ecx, dword [esp + 0x40]
mov dword [ecx + 0x18], str.unknown_compression_method
jmp 0x42c3e4
test ebx, 0xe000
je 0x42b2a0
mov edx, dword [esp + 0x40]
mov dword [edx + 0x18], str.unknown_header_flags_set
jmp 0x42c3e4
mov ecx, dword [esi + 0x20]
test ecx, ecx
je 0x42b2b1
mov edx, ebx
shr edx, 8
and edx, 1
mov dword [ecx], edx
test dword [esi + 0x10], 0x200
je 0x42b2df
mov byte [esp + 0x1c], bl
shr ebx, 8
push 2
lea eax, [esp + 0x20]
mov byte [esp + 0x21], bl
mov ecx, dword [esi + 0x18]
push eax
push ecx
call fcn.0042cea0
mov dword [esi + 0x18], eax
mov eax, dword [esp + 0x1c]
add esp, 0xc
xor ebx, ebx
xor edi, edi
mov dword [esi], 2
jmp 0x42b2f0
cmp edi, 0x20
jae 0x42b310
test eax, eax
je 0x42c444
movzx edx, byte [ebp]
mov ecx, edi
shl edx, cl
dec eax
add edi, 8
inc ebp
add ebx, edx
mov dword [esp + 0x10], eax
cmp edi, 0x20
jb 0x42b2f0
mov ecx, dword [esi + 0x20]
test ecx, ecx
je 0x42b31a
mov dword [ecx + 4], ebx
test dword [esi + 0x10], 0x200
je 0x42b35a
mov byte [esp + 0x1c], bl
mov eax, ebx
mov ecx, ebx
shr eax, 8
shr ecx, 0x10
shr ebx, 0x18
push 4
lea edx, [esp + 0x20]
mov byte [esp + 0x21], al
mov byte [esp + 0x22], cl
mov byte [esp + 0x23], bl
mov eax, dword [esi + 0x18]
push edx
push eax
call fcn.0042cea0
mov dword [esi + 0x18], eax
mov eax, dword [esp + 0x1c]
add esp, 0xc
xor ebx, ebx
xor edi, edi
mov dword [esi], 3
jmp 0x42b370
cmp edi, 0x10
jae 0x42b390
jmp 0x42b370
test eax, eax
je 0x42c444
movzx edx, byte [ebp]
mov ecx, edi
shl edx, cl
dec eax
add edi, 8
inc ebp
add ebx, edx
mov dword [esp + 0x10], eax
cmp edi, 0x10
jb 0x42b370
mov ecx, dword [esi + 0x20]
test ecx, ecx
je 0x42b3ad
mov edx, ebx
and edx, 0xff
mov dword [ecx + 8], edx
mov edx, dword [esi + 0x20]
mov ecx, ebx
shr ecx, 8
mov dword [edx + 0xc], ecx
test dword [esi + 0x10], 0x200
je 0x42b3db
mov byte [esp + 0x1c], bl
shr ebx, 8
push 2
lea eax, [esp + 0x20]
mov byte [esp + 0x21], bl
mov ecx, dword [esi + 0x18]
push eax
push ecx
call fcn.0042cea0
mov dword [esi + 0x18], eax
mov eax, dword [esp + 0x1c]
add esp, 0xc
xor ebx, ebx
xor edi, edi
mov dword [esi], 4
test dword [esi + 0x10], 0x400
je 0x42b454
cmp edi, 0x10
jae 0x42b413
test eax, eax
je 0x42c444
movzx edx, byte [ebp]
mov ecx, edi
shl edx, cl
dec eax
add edi, 8
inc ebp
add ebx, edx
mov dword [esp + 0x10], eax
cmp edi, 0x10
jb 0x42b3f3
mov ecx, dword [esi + 0x20]
mov dword [esi + 0x40], ebx
test ecx, ecx
je 0x42b420
mov dword [ecx + 0x14], ebx
test dword [esi + 0x10], 0x200
je 0x42b44e
mov byte [esp + 0x1c], bl
shr ebx, 8
push 2
lea eax, [esp + 0x20]
mov byte [esp + 0x21], bl
mov ecx, dword [esi + 0x18]
push eax
push ecx
call fcn.0042cea0
mov dword [esi + 0x18], eax
mov eax, dword [esp + 0x1c]
add esp, 0xc
xor ebx, ebx
xor edi, edi
jmp 0x42b462
mov ecx, dword [esi + 0x20]
test ecx, ecx
je 0x42b462
mov dword [ecx + 0x10], 0
mov dword [esi], 5
test dword [esi + 0x10], 0x400
je 0x42b511
mov ecx, dword [esi + 0x40]
mov dword [esp + 0x14], ecx
cmp ecx, eax
jbe 0x42b486
mov ecx, eax
mov dword [esp + 0x14], eax
test ecx, ecx
je 0x42b507
mov edx, dword [esi + 0x20]
test edx, edx
je 0x42b4d6
mov edx, dword [edx + 0x10]
mov dword [esp + 0x34], edx
test edx, edx
je 0x42b4d6
mov eax, dword [esi + 0x20]
mov eax, dword [eax + 0x14]
sub eax, dword [esi + 0x40]
mov edx, dword [esi + 0x20]
mov edx, dword [edx + 0x18]
mov dword [esp + 0x24], eax
add eax, ecx
cmp eax, edx
jbe 0x42b4bb
sub edx, dword [esp + 0x24]
mov ecx, edx
push ecx
mov ecx, dword [esp + 0x38]
add ecx, dword [esp + 0x28]
push ebp
push ecx
call sub.MSVCRT.dll_memcpy
mov ecx, dword [esp + 0x20]
mov eax, dword [esp + 0x1c]
add esp, 0xc
test dword [esi + 0x10], 0x200
je 0x42b4fc
mov eax, dword [esp + 0x14]
mov ecx, dword [esi + 0x18]
push eax
push ebp
push ecx
call fcn.0042cea0
mov ecx, dword [esp + 0x20]
mov dword [esi + 0x18], eax
mov eax, dword [esp + 0x1c]
add esp, 0xc
sub eax, ecx
add ebp, ecx
sub dword [esi + 0x40], ecx
mov dword [esp + 0x10], eax
cmp dword [esi + 0x40], 0
jne 0x42c444
mov dword [esi + 0x40], 0
mov dword [esi], 6
test dword [esi + 0x10], 0x800
je 0x42b5b8
test eax, eax
je 0x42c444
xor ecx, ecx
movzx edx, byte [ecx + ebp]
inc ecx
mov dword [esp + 0x14], ecx
mov ecx, dword [esi + 0x20]
mov dword [esp + 0x24], edx
test ecx, ecx
je 0x42b56e
mov edx, dword [ecx + 0x1c]
mov dword [esp + 0x34], edx
test edx, edx
je 0x42b56e
mov edx, dword [esi + 0x40]
cmp edx, dword [ecx + 0x20]
jae 0x42b56e
mov eax, dword [esp + 0x34]
mov cl, byte [esp + 0x24]
mov byte [eax + edx], cl
inc dword [esi + 0x40]
mov eax, dword [esp + 0x10]
cmp dword [esp + 0x24], 0
je 0x42b57d
mov ecx, dword [esp + 0x14]
cmp ecx, eax
jb 0x42b535
test dword [esi + 0x10], 0x200
je 0x42b59f
mov edx, dword [esp + 0x14]
mov eax, dword [esi + 0x18]
push edx
push ebp
push eax
call fcn.0042cea0
mov dword [esi + 0x18], eax
mov eax, dword [esp + 0x1c]
add esp, 0xc
mov ecx, dword [esp + 0x14]
sub eax, ecx
add ebp, ecx
cmp dword [esp + 0x24], 0
mov dword [esp + 0x10], eax
jne 0x42c444
jmp 0x42b5c6
mov ecx, dword [esi + 0x20]
test ecx, ecx
je 0x42b5c6
mov dword [ecx + 0x1c], 0
mov dword [esi + 0x40], 0
mov dword [esi], 7
test dword [esi + 0x10], 0x1000
je 0x42b673
test eax, eax
je 0x42c444
xor ecx, ecx
lea ebx, [ebx]
movzx edx, byte [ecx + ebp]
inc ecx
mov dword [esp + 0x14], ecx
mov ecx, dword [esi + 0x20]
mov dword [esp + 0x24], edx
test ecx, ecx
je 0x42b629
mov edx, dword [ecx + 0x24]
mov dword [esp + 0x34], edx
test edx, edx
je 0x42b629
mov edx, dword [esi + 0x40]
cmp edx, dword [ecx + 0x28]
jae 0x42b629
mov eax, dword [esp + 0x34]
mov cl, byte [esp + 0x24]
mov byte [eax + edx], cl
inc dword [esi + 0x40]
mov eax, dword [esp + 0x10]
cmp dword [esp + 0x24], 0
je 0x42b638
mov ecx, dword [esp + 0x14]
cmp ecx, eax
jb 0x42b5f0
test dword [esi + 0x10], 0x200
je 0x42b65a
mov edx, dword [esp + 0x14]
mov eax, dword [esi + 0x18]
push edx
push ebp
push eax
call fcn.0042cea0
mov dword [esi + 0x18], eax
mov eax, dword [esp + 0x1c]
add esp, 0xc
mov ecx, dword [esp + 0x14]
sub eax, ecx
add ebp, ecx
cmp dword [esp + 0x24], 0
mov dword [esp + 0x10], eax
jne 0x42c444
jmp 0x42b681
mov ecx, dword [esi + 0x20]
test ecx, ecx
je 0x42b681
mov dword [ecx + 0x24], 0
mov dword [esi], 8
test dword [esi + 0x10], 0x200
je 0x42b6d1
cmp edi, 0x10
jae 0x42b6b5
test eax, eax
je 0x42c444
movzx edx, byte [ebp]
mov ecx, edi
shl edx, cl
dec eax
add edi, 8
inc ebp
add ebx, edx
mov dword [esp + 0x10], eax
cmp edi, 0x10
jb 0x42b695
movzx ecx, word [esi + 0x18]
cmp ebx, ecx
je 0x42b6cd
mov edx, dword [esp + 0x40]
mov dword [edx + 0x18], str.header_crc_mismatch
jmp 0x42c3e4
xor ebx, ebx
xor edi, edi
mov eax, dword [esi + 0x20]
test eax, eax
je 0x42b6ee
mov ecx, dword [esi + 0x10]
sar ecx, 9
and ecx, 1
mov dword [eax + 0x2c], ecx
mov edx, dword [esi + 0x20]
mov dword [edx + 0x30], 1
push 0
push 0
push 0
call fcn.0042cea0
mov ecx, dword [esp + 0x4c]
mov dword [esi + 0x18], eax
mov dword [ecx + 0x30], eax
mov eax, dword [esp + 0x1c]
add esp, 0xc
mov dword [esi], 0xb
jmp 0x42c3ea
cmp edi, 0x20
jae 0x42b740
lea ebx, [ebx]
test eax, eax
je 0x42c444
movzx edx, byte [ebp]
mov ecx, edi
shl edx, cl
dec eax
add edi, 8
inc ebp
add ebx, edx
mov dword [esp + 0x10], eax
cmp edi, 0x20
jb 0x42b720
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 [esp + 0x40]
shr ebx, 0x18
add ecx, ebx
mov dword [esi + 0x18], ecx
mov dword [edx + 0x30], ecx
xor ebx, ebx
xor edi, edi
mov dword [esi], 0xa
cmp dword [esi + 0xc], 0
je 0x42c402
push 0
push 0
push 0
call fcn.0042cec0
mov ecx, dword [esp + 0x4c]
mov dword [esi + 0x18], eax
mov dword [ecx + 0x30], eax
mov eax, dword [esp + 0x1c]
add esp, 0xc
mov dword [esi], 0xb
mov ecx, dword [esp + 0x44]
cmp ecx, 5
je 0x42c444
cmp ecx, 6
je 0x42c444
cmp dword [esi + 4], 0
je 0x42b7d4
mov ecx, edi
and ecx, 7
shr ebx, cl
sub edi, ecx
mov dword [esi], 0x1a
jmp 0x42c3ea
cmp edi, 3
jae 0x42b800
lea esp, [esp]
test eax, eax
je 0x42c444
movzx edx, byte [ebp]
mov ecx, edi
shl edx, cl
dec eax
add edi, 8
inc ebp
add ebx, edx
mov dword [esp + 0x10], eax
cmp edi, 3
jb 0x42b7e0
mov ecx, ebx
and ecx, 1
shr ebx, 1
mov dword [esi + 4], ecx
mov ecx, ebx
and ecx, 3
cmp ecx, 3
ja case.default.0x42b814
jmp dword [ecx*4 + 0x42c600]
shr ebx, 2
mov dword [esi], 0xd
sub edi, 3
jmp 0x42c3ea
cmp dword [esp + 0x44], 6
mov dword [esi + 0x4c], 0x4381f8
mov dword [esi + 0x54], 9
mov dword [esi + 0x50], 0x4389f8
mov dword [esi + 0x58], 5
mov dword [esi], 0x13
jne case.default.0x42b814
shr ebx, 2
sub edi, 3
jmp 0x42c444
shr ebx, 2
mov dword [esi], 0x10
sub edi, 3
jmp 0x42c3ea
mov edx, dword [esp + 0x40]
mov dword [edx + 0x18], str.invalid_block_type
mov dword [esi], 0x1d
shr ebx, 2
sub edi, 3
jmp 0x42c3ea
mov ecx, edi
and ecx, 7
sub edi, ecx
shr ebx, cl
cmp edi, 0x20
jae 0x42b8c0
jmp 0x42b8a0
test eax, eax
je 0x42c444
movzx edx, byte [ebp]
mov ecx, edi
shl edx, cl
dec eax
add edi, 8
inc ebp
add ebx, edx
mov dword [esp + 0x10], eax
cmp edi, 0x20
jb 0x42b8a0
mov edx, ebx
mov ecx, ebx
not edx
and ecx, 0xffff
shr edx, 0x10
cmp ecx, edx
je 0x42b8e3
mov ecx, dword [esp + 0x40]
mov dword [ecx + 0x18], str.invalid_stored_block_lengths
jmp 0x42c3e4
xor ebx, ebx
xor edi, edi
cmp dword [esp + 0x44], 6
mov dword [esi + 0x40], ecx
mov dword [esi], 0xe
je 0x42c444
mov dword [esi], 0xf
mov ecx, dword [esi + 0x40]
mov dword [esp + 0x14], ecx
test ecx, ecx
je 0x42bf89
cmp ecx, eax
jbe 0x42b91a
mov ecx, eax
mov dword [esp + 0x14], eax
mov edx, dword [esp + 0x18]
cmp ecx, edx
jbe 0x42b928
mov ecx, edx
mov dword [esp + 0x14], ecx
test ecx, ecx
je 0x42c444
mov edx, dword [esp + 0x14]
mov eax, dword [esp + 0x20]
push edx
push ebp
push eax
call sub.MSVCRT.dll_memcpy
mov eax, dword [esp + 0x20]
sub dword [esp + 0x1c], eax
sub dword [esp + 0x24], eax
add dword [esp + 0x2c], eax
add ebp, eax
add esp, 0xc
sub dword [esi + 0x40], eax
mov eax, dword [esp + 0x10]
jmp 0x42c3ea
cmp edi, 0xe
jae 0x42b986
test eax, eax
je 0x42c444
movzx edx, byte [ebp]
mov ecx, edi
shl edx, cl
dec eax
add edi, 8
inc ebp
add ebx, edx
mov dword [esp + 0x10], eax
cmp edi, 0xe
jb 0x42b966
mov ecx, ebx
and ecx, 0x1f
shr ebx, 5
add ecx, 0x101
mov edx, ebx
mov dword [esi + 0x60], ecx
shr ebx, 5
mov ecx, ebx
and edx, 0x1f
and ecx, 0xf
inc edx
add ecx, 4
shr ebx, 4
sub edi, 0xe
cmp dword [esi + 0x60], 0x11e
mov dword [esi + 0x64], edx
mov dword [esi + 0x5c], ecx
ja 0x42baa6
cmp edx, 0x1e
ja 0x42baa6
mov dword [esi + 0x68], 0
mov dword [esi], 0x11
mov ecx, dword [esi + 0x68]
cmp ecx, dword [esi + 0x5c]
jae 0x42ba2b
nop
cmp edi, 3
jae 0x42ba05
test eax, eax
je 0x42c444
movzx edx, byte [ebp]
mov ecx, edi
shl edx, cl
dec eax
add edi, 8
inc ebp
add ebx, edx
mov dword [esp + 0x10], eax
cmp edi, 3
jb 0x42b9e5
mov edx, dword [esi + 0x68]
movzx edx, word [edx*2 + 0x438a78]
mov ecx, ebx
and ecx, 7
mov word [esi + edx*2 + 0x70], cx
inc dword [esi + 0x68]
mov ecx, dword [esi + 0x68]
shr ebx, 3
sub edi, 3
cmp ecx, dword [esi + 0x5c]
jb 0x42b9e0
mov eax, 0x13
cmp dword [esi + 0x68], eax
jae 0x42ba5a
jmp 0x42ba40
mov edx, dword [esi + 0x68]
movzx ecx, word [edx*2 + 0x438a78]
xor edx, edx
mov word [esi + ecx*2 + 0x70], dx
inc dword [esi + 0x68]
cmp dword [esi + 0x68], eax
jb 0x42ba40
lea eax, [esi + 0x530]
lea ecx, [esi + 0x6c]
mov dword [ecx], eax
mov dword [esi + 0x4c], eax
lea edx, [esi + 0x2f0]
push edx
lea eax, [esi + 0x54]
push eax
push ecx
mov dword [eax], 7
push 0x13
lea eax, [esi + 0x70]
push eax
push 0
call fcn.0042eba0
add esp, 0x18
mov dword [esp + 0x30], eax
test eax, eax
mov eax, dword [esp + 0x10]
je 0x42bab6
mov ecx, dword [esp + 0x40]
mov dword [ecx + 0x18], str.invalid_code_lengths_set
jmp 0x42c3e4
mov edx, dword [esp + 0x40]
mov dword [edx + 0x18], str.too_many_length_or_distance_symbols
jmp 0x42c3e4
mov dword [esi + 0x68], 0
mov dword [esi], 0x12
mov edx, dword [esi + 0x64]
add edx, dword [esi + 0x60]
cmp dword [esi + 0x68], edx
jae 0x42bca1
mov ecx, dword [esi + 0x54]
mov edx, 1
shl edx, cl
mov ecx, dword [esi + 0x4c]
dec edx
and edx, ebx
mov ecx, dword [ecx + edx*4]
mov edx, ecx
shr edx, 8
movzx edx, dl
mov dword [esp + 0x14], ecx
cmp edx, edi
jbe 0x42bb33
test eax, eax
je 0x42c444
movzx edx, byte [ebp]
mov ecx, edi
shl edx, cl
mov ecx, dword [esi + 0x54]
dec eax
add edi, 8
add ebx, edx
mov edx, 1
shl edx, cl
mov ecx, dword [esi + 0x4c]
inc ebp
mov dword [esp + 0x10], eax
dec edx
and edx, ebx
mov ecx, dword [ecx + edx*4]
mov edx, ecx
shr edx, 8
movzx edx, dl
mov dword [esp + 0x14], ecx
cmp edx, edi
ja 0x42baf5
mov edx, ecx
shr edx, 0x10
mov dword [esp + 0x34], edx
cmp dx, 0x10
jae 0x42bb5c
shr ecx, 8
movzx ecx, cl
shr ebx, cl
sub edi, ecx
mov ecx, dword [esi + 0x68]
mov word [esi + ecx*2 + 0x70], dx
inc dword [esi + 0x68]
jmp 0x42bc92
jne 0x42bbc7
mov edx, ecx
shr edx, 8
movzx edx, dl
add edx, 2
cmp edi, edx
jae 0x42bb99
lea ecx, [ecx]
test eax, eax
je 0x42c444
movzx edx, byte [ebp]
mov ecx, edi
shl edx, cl
mov ecx, dword [esp + 0x14]
dec eax
add edi, 8
add ebx, edx
movzx edx, ch
add edx, 2
inc ebp
mov dword [esp + 0x10], eax
cmp edi, edx
jb 0x42bb70
movzx ecx, ch
shr ebx, cl
sub edi, ecx
mov ecx, dword [esi + 0x68]
test ecx, ecx
je 0x42bcc4
movzx eax, word [esi + ecx*2 + 0x6e]
mov dword [esp + 0x24], eax
mov eax, ebx
and eax, 3
add eax, 3
shr ebx, 2
sub edi, 2
jmp 0x42bc65
cmp word [esp + 0x16], 0x11
movzx ecx, ch
mov dword [esp + 0x2c], ecx
jne 0x42bc1a
lea edx, [ecx + 3]
cmp edi, edx
jae 0x42bc06
lea ecx, [ecx]
test eax, eax
je 0x42c444
movzx edx, byte [ebp]
mov ecx, edi
shl edx, cl
mov ecx, dword [esp + 0x2c]
dec eax
add edi, 8
add ebx, edx
lea edx, [ecx + 3]
inc ebp
mov dword [esp + 0x10], eax
cmp edi, edx
jb 0x42bbe0
shr ebx, cl
mov edx, 0xfffffffd
mov eax, ebx
and eax, 7
add eax, 3
shr ebx, 3
jmp 0x42bc59
lea edx, [ecx + 7]
cmp edi, edx
jae 0x42bc47
test eax, eax
je 0x42c444
movzx edx, byte [ebp]
mov ecx, edi
shl edx, cl
mov ecx, dword [esp + 0x2c]
dec eax
add edi, 8
add ebx, edx
lea edx, [ecx + 7]
inc ebp
mov dword [esp + 0x10], eax
cmp edi, edx
jb 0x42bc21
shr ebx, cl
mov edx, 0xfffffff9
mov eax, ebx
and eax, 0x7f
add eax, 0xb
shr ebx, 7
sub edx, ecx
add edi, edx
mov dword [esp + 0x24], 0
mov edx, dword [esi + 0x64]
mov ecx, dword [esi + 0x68]
add edx, dword [esi + 0x60]
add ecx, eax
cmp ecx, edx
ja 0x42bcd4
test eax, eax
je 0x42bc8e
mov ecx, dword [esp + 0x24]
lea esp, [esp]
mov edx, dword [esi + 0x68]
mov word [esi + edx*2 + 0x70], cx
inc dword [esi + 0x68]
dec eax
jne 0x42bc80
mov eax, dword [esp + 0x10]
mov ecx, dword [esi + 0x64]
add ecx, dword [esi + 0x60]
cmp dword [esi + 0x68], ecx
jb 0x42bad2
cmp dword [esi], 0x1d
je 0x42c3ea
cmp word [esi + 0x270], 0
jne 0x42bce8
mov ecx, dword [esp + 0x40]
mov dword [ecx + 0x18], str.invalid_code____missing_end_of_block
jmp 0x42c3e4
mov edx, dword [esp + 0x40]
mov dword [edx + 0x18], str.invalid_bit_length_repeat
jmp 0x42c3e4
mov eax, dword [esp + 0x40]
mov dword [eax + 0x18], str.invalid_bit_length_repeat
mov eax, dword [esp + 0x10]
jmp 0x42c3e4
lea eax, [esi + 0x530]
lea ecx, [esi + 0x6c]
mov dword [ecx], eax
mov dword [esi + 0x4c], eax
lea edx, [esi + 0x2f0]
push edx
mov edx, dword [esi + 0x60]
lea eax, [esi + 0x54]
push eax
push ecx
mov dword [eax], 9
push edx
lea eax, [esi + 0x70]
push eax
push 1
call fcn.0042eba0
add esp, 0x18
mov dword [esp + 0x30], eax
test eax, eax
je 0x42bd36
mov ecx, dword [esp + 0x40]
mov eax, dword [esp + 0x10]
mov dword [ecx + 0x18], str.invalid_literal_lengths_set
jmp 0x42c3e4
mov edx, dword [esi + 0x6c]
lea ecx, [esi + 0x6c]
mov dword [esi + 0x50], edx
lea edx, [esi + 0x2f0]
push edx
lea eax, [esi + 0x58]
push eax
push ecx
mov ecx, dword [esi + 0x60]
mov dword [eax], 6
mov eax, dword [esi + 0x64]
push eax
lea edx, [esi + ecx*2 + 0x70]
push edx
push 2
call fcn.0042eba0
add esp, 0x18
mov dword [esp + 0x30], eax
test eax, eax
je 0x42bd83
mov eax, dword [esp + 0x40]
mov dword [eax + 0x18], str.invalid_distances_set
mov eax, dword [esp + 0x10]
jmp 0x42c3e4
cmp dword [esp + 0x44], 6
mov eax, dword [esp + 0x10]
mov dword [esi], 0x13
je 0x42c444
mov dword [esi], 0x14
cmp eax, 6
jb 0x42be15
cmp dword [esp + 0x18], 0x102
jb 0x42be15
mov eax, dword [esp + 0x40]
mov edx, dword [esp + 0x18]
mov ecx, dword [esp + 0x20]
mov dword [eax + 0x10], edx
mov edx, dword [esp + 0x28]
mov dword [eax + 0xc], ecx
mov ecx, dword [esp + 0x10]
push edx
mov dword [eax], ebp
mov dword [eax + 4], ecx
push eax
mov dword [esi + 0x38], ebx
mov dword [esi + 0x3c], edi
call fcn.0042eff0
mov eax, dword [esp + 0x48]
mov ecx, dword [eax + 0xc]
mov edx, dword [eax + 0x10]
mov ebp, dword [eax]
mov eax, dword [eax + 4]
mov ebx, dword [esi + 0x38]
mov edi, dword [esi + 0x3c]
add esp, 8
cmp dword [esi], 0xb
mov dword [esp + 0x20], ecx
mov dword [esp + 0x18], edx
mov dword [esp + 0x10], eax
jne 0x42c3ea
mov dword [esi + 0x1bc4], 0xffffffff
jmp 0x42c3ea
mov ecx, dword [esi + 0x54]
mov edx, 1
shl edx, cl
mov ecx, dword [esi + 0x4c]
mov dword [esi + 0x1bc4], 0
dec edx
and edx, ebx
mov edx, dword [ecx + edx*4]
mov ecx, edx
shr ecx, 8
movzx ecx, cl
mov dword [esp + 0x14], edx
cmp ecx, edi
jbe 0x42be80
test eax, eax
je 0x42c444
movzx edx, byte [ebp]
mov ecx, edi
shl edx, cl
mov ecx, dword [esi + 0x54]
dec eax
add edi, 8
add ebx, edx
mov edx, 1
shl edx, cl
mov ecx, dword [esi + 0x4c]
inc ebp
mov dword [esp + 0x10], eax
dec edx
and edx, ebx
mov edx, dword [ecx + edx*4]
mov ecx, edx
shr ecx, 8
movzx ecx, cl
mov dword [esp + 0x14], edx
cmp ecx, edi
ja 0x42be42
test dl, dl
je 0x42bf4d
test dl, 0xf0
jne 0x42bf4d
mov ecx, edx
shr ecx, 8
mov dword [esp + 0x34], ecx
movzx ecx, cl
mov dword [esp + 0x24], ecx
movzx ecx, dl
add ecx, dword [esp + 0x24]
mov dword [esp + 0x2c], edx
mov edx, 1
shl edx, cl
mov ecx, dword [esp + 0x24]
dec edx
and edx, ebx
shr edx, cl
mov ecx, dword [esp + 0x14]
shr ecx, 0x10
add edx, ecx
mov ecx, dword [esi + 0x4c]
mov ecx, dword [ecx + edx*4]
mov dword [esp + 0x14], ecx
shr ecx, 8
movzx edx, cl
movzx ecx, byte [esp + 0x34]
add edx, ecx
cmp edx, edi
jbe 0x42bf3a
test eax, eax
je 0x42c444
movzx edx, byte [ebp]
mov ecx, edi
shl edx, cl
mov ecx, dword [esp + 0x2c]
dec eax
add edi, 8
add ebx, edx
movzx edx, ch
movzx ecx, cl
add ecx, edx
mov dword [esp + 0x24], edx
mov edx, 1
shl edx, cl
mov ecx, dword [esp + 0x24]
inc ebp
mov dword [esp + 0x10], eax
dec edx
and edx, ebx
shr edx, cl
movzx ecx, word [esp + 0x2e]
add edx, ecx
mov ecx, dword [esi + 0x4c]
mov ecx, dword [ecx + edx*4]
mov dword [esp + 0x14], ecx
shr ecx, 8
movzx edx, cl
add edx, dword [esp + 0x24]
cmp edx, edi
ja 0x42bee0
movzx ecx, byte [esp + 0x2d]
mov edx, dword [esp + 0x14]
shr ebx, cl
sub edi, ecx
mov dword [esi + 0x1bc4], ecx
mov ecx, edx
shr ecx, 8
movzx ecx, cl
add dword [esi + 0x1bc4], ecx
shr ebx, cl
sub edi, ecx
mov dword [esp + 0x24], ecx
mov ecx, edx
shr ecx, 0x10
mov dword [esi + 0x40], ecx
test dl, dl
jne 0x42bf7a
mov dword [esi], 0x19
jmp 0x42c3ea
test dl, 0x20
je 0x42bf94
mov dword [esi + 0x1bc4], 0xffffffff
mov dword [esi], 0xb
jmp 0x42c3ea
test dl, 0x40
je 0x42bfa9
mov edx, dword [esp + 0x40]
mov dword [edx + 0x18], str.invalid_literal_length_code
jmp 0x42c3e4
movzx ecx, dl
and ecx, 0xf
mov dword [esi + 0x48], ecx
mov dword [esi], 0x15
mov ecx, dword [esi + 0x48]
test ecx, ecx
je 0x42bffd
cmp edi, ecx
jae 0x42bfe3
test eax, eax
je 0x42c444
movzx edx, byte [ebp]
mov ecx, edi
shl edx, cl
dec eax
add edi, 8
inc ebp
add ebx, edx
mov dword [esp + 0x10], eax
cmp edi, dword [esi + 0x48]
jb 0x42bfc3
mov ecx, dword [esi + 0x48]
mov edx, 1
shl edx, cl
sub edi, ecx
dec edx
and edx, ebx
add dword [esi + 0x40], edx
shr ebx, cl
add dword [esi + 0x1bc4], ecx
mov ecx, dword [esi + 0x40]
mov dword [esi + 0x1bc8], ecx
mov dword [esi], 0x16
mov ecx, dword [esi + 0x58]
mov edx, 1
shl edx, cl
mov ecx, dword [esi + 0x50]
dec edx
and edx, ebx
mov edx, dword [ecx + edx*4]
mov ecx, edx
shr ecx, 8
movzx ecx, cl
mov dword [esp + 0x14], edx
cmp ecx, edi
jbe 0x42c06e
nop
test eax, eax
je 0x42c444
movzx edx, byte [ebp]
mov ecx, edi
shl edx, cl
mov ecx, dword [esi + 0x58]
dec eax
add edi, 8
add ebx, edx
mov edx, 1
shl edx, cl
mov ecx, dword [esi + 0x50]
inc ebp
mov dword [esp + 0x10], eax
dec edx
and edx, ebx
mov edx, dword [ecx + edx*4]
mov ecx, edx
shr ecx, 8
movzx ecx, cl
mov dword [esp + 0x14], edx
cmp ecx, edi
ja 0x42c030
test dl, 0xf0
jne 0x42c133
mov ecx, edx
shr ecx, 8
mov dword [esp + 0x34], ecx
movzx ecx, cl
mov dword [esp + 0x24], ecx
movzx ecx, dl
add ecx, dword [esp + 0x24]
mov dword [esp + 0x2c], edx
mov edx, 1
shl edx, cl
mov ecx, dword [esp + 0x24]
dec edx
and edx, ebx
shr edx, cl
mov ecx, dword [esp + 0x14]
shr ecx, 0x10
add edx, ecx
mov ecx, dword [esi + 0x50]
mov ecx, dword [ecx + edx*4]
mov dword [esp + 0x14], ecx
shr ecx, 8
movzx edx, cl
movzx ecx, byte [esp + 0x34]
add edx, ecx
cmp edx, edi
jbe 0x42c120
test eax, eax
je 0x42c444
movzx edx, byte [ebp]
mov ecx, edi
shl edx, cl
mov ecx, dword [esp + 0x2c]
dec eax
add edi, 8
add ebx, edx
movzx edx, ch
movzx ecx, cl
add ecx, edx
mov dword [esp + 0x24], edx
mov edx, 1
shl edx, cl
mov ecx, dword [esp + 0x24]
inc ebp
mov dword [esp + 0x10], eax
dec edx
and edx, ebx
shr edx, cl
movzx ecx, word [esp + 0x2e]
add edx, ecx
mov ecx, dword [esi + 0x50]
mov ecx, dword [ecx + edx*4]
mov dword [esp + 0x14], ecx
shr ecx, 8
movzx edx, cl
add edx, dword [esp + 0x24]
cmp edx, edi
ja 0x42c0c6
movzx ecx, byte [esp + 0x2d]
mov edx, dword [esp + 0x14]
shr ebx, cl
sub edi, ecx
add dword [esi + 0x1bc4], ecx
mov ecx, edx
shr ecx, 8
movzx ecx, cl
add dword [esi + 0x1bc4], ecx
shr ebx, cl
sub edi, ecx
mov dword [esp + 0x24], ecx
test dl, 0x40
je 0x42c15e
mov edx, dword [esp + 0x40]
mov dword [edx + 0x18], str.invalid_distance_code
jmp 0x42c3e4
mov ecx, edx
movzx edx, dl
shr ecx, 0x10
and edx, 0xf
mov dword [esi + 0x44], ecx
mov dword [esi + 0x48], edx
mov dword [esi], 0x17
mov ecx, dword [esi + 0x48]
test ecx, ecx
je 0x42c1ba
cmp edi, ecx
jae 0x42c1a0
test eax, eax
je 0x42c444
movzx edx, byte [ebp]
mov ecx, edi
shl edx, cl
dec eax
add edi, 8
inc ebp
add ebx, edx
mov dword [esp + 0x10], eax
cmp edi, dword [esi + 0x48]
jb 0x42c180
mov ecx, dword [esi + 0x48]
mov edx, 1
shl edx, cl
sub edi, ecx
dec edx
and edx, ebx
add dword [esi + 0x44], edx
shr ebx, cl
add dword [esi + 0x1bc4], ecx
mov dword [esi], 0x18
cmp dword [esp + 0x18], 0
je 0x42c444
mov edx, dword [esp + 0x28]
sub edx, dword [esp + 0x18]
mov ecx, dword [esi + 0x44]
cmp ecx, edx
jbe 0x42c234
sub ecx, edx
mov dword [esp + 0x14], ecx
cmp ecx, dword [esi + 0x2c]
jbe 0x42c1fe
cmp dword [esi + 0x1bc0], 0
je 0x42c1fe
mov ecx, dword [esp + 0x40]
mov dword [ecx + 0x18], str.invalid_distance_too_far_back
jmp 0x42c3e4
mov edx, dword [esi + 0x30]
cmp ecx, edx
jbe 0x42c215
sub ecx, edx
mov edx, dword [esi + 0x34]
add edx, dword [esi + 0x28]
mov dword [esp + 0x14], ecx
sub edx, ecx
jmp 0x42c221
mov edx, dword [esi + 0x34]
sub edx, ecx
add edx, dword [esi + 0x30]
mov ecx, dword [esp + 0x14]
mov dword [esp + 0x34], edx
mov edx, dword [esi + 0x40]
mov dword [esp + 0x2c], edx
cmp ecx, edx
jbe 0x42c249
mov ecx, edx
jmp 0x42c245
mov edx, dword [esp + 0x20]
sub edx, ecx
mov ecx, dword [esi + 0x40]
mov dword [esp + 0x34], edx
mov dword [esp + 0x2c], ecx
mov dword [esp + 0x14], ecx
mov edx, dword [esp + 0x18]
cmp ecx, edx
jbe 0x42c257
mov ecx, edx
mov dword [esp + 0x14], ecx
sub edx, ecx
mov dword [esp + 0x18], edx
mov edx, dword [esp + 0x2c]
sub edx, ecx
mov ecx, dword [esp + 0x34]
sub ecx, dword [esp + 0x20]
mov dword [esi + 0x40], edx
mov dword [esp + 0x34], ecx
jmp 0x42c278
mov ecx, dword [esp + 0x34]
mov edx, dword [esp + 0x20]
mov dl, byte [ecx + edx]
mov ecx, dword [esp + 0x20]
mov byte [ecx], dl
inc ecx
dec dword [esp + 0x14]
mov dword [esp + 0x20], ecx
jne 0x42c274
cmp dword [esi + 0x40], 0
jne 0x42c3ea
mov dword [esi], 0x14
jmp 0x42c3ea
cmp dword [esp + 0x18], 0
je 0x42c444
mov ecx, dword [esp + 0x20]
mov dl, byte [esi + 0x40]
mov byte [ecx], dl
inc ecx
dec dword [esp + 0x18]
mov dword [esp + 0x20], ecx
mov dword [esi], 0x14
jmp 0x42c3ea
cmp dword [esi + 8], 0
je 0x42c395
cmp edi, 0x20
jae 0x42c300
lea esp, [esp]
test eax, eax
je 0x42c444
movzx edx, byte [ebp]
mov ecx, edi
shl edx, cl
dec eax
add edi, 8
inc ebp
add ebx, edx
mov dword [esp + 0x10], eax
cmp edi, 0x20
jb 0x42c2e0
mov ecx, dword [esp + 0x28]
sub ecx, dword [esp + 0x18]
mov edx, dword [esp + 0x40]
add dword [edx + 0x14], ecx
add dword [esi + 0x1c], ecx
mov dword [esp + 0x28], ecx
test ecx, ecx
je 0x42c34b
mov edx, dword [esi + 0x18]
mov eax, ecx
mov ecx, dword [esp + 0x20]
push eax
sub ecx, eax
cmp dword [esi + 0x10], 0
push ecx
push edx
je 0x42c335
call fcn.0042cea0
jmp 0x42c33a
call fcn.0042cec0
mov ecx, dword [esp + 0x4c]
mov dword [esi + 0x18], eax
mov dword [ecx + 0x30], eax
mov eax, dword [esp + 0x1c]
add esp, 0xc
cmp dword [esi + 0x10], 0
mov edx, dword [esp + 0x18]
mov dword [esp + 0x28], edx
mov ecx, ebx
jne 0x42c37f
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 [esi + 0x18]
je 0x42c391
mov ecx, dword [esp + 0x40]
mov dword [ecx + 0x18], str.incorrect_data_check
jmp 0x42c3e4
xor ebx, ebx
xor edi, edi
mov dword [esi], 0x1b
cmp dword [esi + 8], 0
je 0x42c42c
cmp dword [esi + 0x10], 0
je 0x42c42c
cmp edi, 0x20
jae 0x42c3d4
test eax, eax
je 0x42c444
movzx edx, byte [ebp]
mov ecx, edi
shl edx, cl
dec eax
add edi, 8
inc ebp
add ebx, edx
mov dword [esp + 0x10], eax
cmp edi, 0x20
jb 0x42c3b4
cmp ebx, dword [esi + 0x1c]
je 0x42c428
mov ecx, dword [esp + 0x40]
mov dword [ecx + 0x18], str.incorrect_length_check
mov dword [esi], 0x1d
mov ecx, dword [esi]
cmp ecx, 0x1e
jbe 0x42b0e3
pop edi
pop ebp
pop ebx
mov eax, 0xfffffffe
pop esi
add esp, 0x2c
ret
mov ecx, dword [esp + 0x20]
mov dword [edx + 0xc], ecx
mov ecx, dword [esp + 0x18]
mov dword [edx], ebp
mov dword [edx + 4], eax
mov dword [edx + 0x10], ecx
mov dword [esi + 0x3c], edi
pop edi
pop ebp
mov dword [esi + 0x38], ebx
pop ebx
mov eax, 2
pop esi
add esp, 0x2c
ret
xor ebx, ebx
xor edi, edi
mov dword [esi], 0x1c
mov dword [esp + 0x30], 1
jmp 0x42c444
mov dword [esp + 0x30], 0xfffffffd
mov ecx, dword [esp + 0x40]
mov edx, dword [esp + 0x20]
mov dword [ecx + 0xc], edx
mov edx, dword [esp + 0x18]
mov dword [ecx + 0x10], edx
mov dword [ecx], ebp
mov dword [ecx + 4], eax
cmp dword [esi + 0x28], 0
mov dword [esi + 0x38], ebx
mov dword [esi + 0x3c], edi
jne 0x42c483
mov eax, dword [esp + 0x28]
cmp eax, dword [ecx + 0x10]
je 0x42c4b1
mov eax, dword [esi]
cmp eax, 0x1d
jge 0x42c4b1
cmp eax, 0x1a
jl 0x42c483
cmp dword [esp + 0x44], 4
je 0x42c4b1
mov eax, dword [esp + 0x40]
mov ecx, dword [esp + 0x28]
mov edx, dword [eax + 0xc]
sub ecx, dword [eax + 0x10]
push edx
call fcn.0042af70
add esp, 4
test eax, eax
je 0x42c4b1
mov dword [esi], 0x1e
pop edi
pop ebp
pop ebx
mov eax, 0xfffffffc
pop esi
add esp, 0x2c
ret
mov edi, dword [esp + 0x40]
mov eax, dword [esp + 0x38]
sub eax, dword [edi + 4]
mov ebx, dword [esp + 0x28]
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 [esp + 0x38], eax
je 0x42c50a
test ebx, ebx
je 0x42c50a
cmp dword [esi + 0x10], 0
push ebx
je 0x42c4f2
mov eax, dword [edi + 0xc]
mov ecx, dword [esi + 0x18]
sub eax, ebx
push eax
push ecx
call fcn.0042cea0
jmp 0x42c501
mov edx, dword [edi + 0xc]
mov eax, dword [esi + 0x18]
sub edx, ebx
push edx
push eax
call fcn.0042cec0
mov dword [esi + 0x18], eax
add esp, 0xc
mov dword [edi + 0x30], eax
mov eax, dword [esi]
cmp eax, 0x13
je 0x42c51a
cmp eax, 0xe
je 0x42c51a
xor ebp, ebp
jmp 0x42c51f
mov ebp, 0x100
mov ecx, dword [esi + 4]
neg ecx
sbb ecx, ecx
xor edx, edx
and ecx, 0x40
cmp eax, 0xb
setne dl
add ecx, ebp
dec edx
and edx, 0x80
add edx, ecx
add edx, dword [esi + 0x3c]
cmp dword [esp + 0x38], 0
mov dword [edi + 0x2c], edx
jne 0x42c54d
test ebx, ebx
je 0x42c554
cmp dword [esp + 0x44], 4
jne 0x42c56d
mov eax, dword [esp + 0x30]
test eax, eax
jne 0x42b0db
pop edi
pop ebp
pop ebx
mov eax, 0xfffffffb
pop esi
add esp, 0x2c
ret
mov eax, dword [esp + 0x30]
pop edi
pop ebp
pop ebx
pop esi
add esp, 0x2c
ret
mov eax, 0xfffffffe
pop esi
add esp, 0x2c
ret