Function at 0x4a2d6a
Capabilities:
Compress data via zlib inflate or deflate

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
mov edx, dword [ebp + 8]
sub esp, 0x2c
push ebx
xor eax, eax
push esi
push edi
cmp edx, eax
je case.default.0x4a2d63
mov esi, dword [edx + 0x1c]
cmp esi, eax
je case.default.0x4a2d63
cmp dword [edx + 0xc], eax
je case.default.0x4a2d63
cmp dword [edx], eax
jne 0x4a2d1f
cmp dword [edx + 4], eax
jne case.default.0x4a2d63
cmp dword [esi], 0xb
jne 0x4a2d2a
mov dword [esi], 0xc
mov eax, dword [edx + 0xc]
mov ecx, dword [edx + 0x10]
and dword [ebp - 0x24], 0
mov ebx, dword [esi + 0x38]
mov edi, dword [esi + 0x3c]
mov dword [ebp - 0x18], eax
mov eax, dword [edx]
mov dword [ebp - 4], eax
mov eax, dword [edx + 4]
mov dword [ebp - 8], eax
mov dword [ebp - 0x2c], eax
mov eax, dword [esi]
mov dword [ebp - 0x10], ecx
mov dword [ebp - 0x1c], ecx
cmp eax, 0x1c
jbe switch.0x004a2d63
push 0xfffffffffffffffe
pop eax
pop edi
pop esi
pop ebx
leave
ret
mov edx, dword [ebp + 8]
jmp dword [eax*4 + 0x4a3eca]
mov eax, dword [esi + 8]
test eax, eax
jne 0x4a2d9b
mov dword [esi], 0xc
jmp 0x4a3d98
cmp dword [ebp - 8], 0
je 0x4a3de6
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, 0x10
jb 0x4a2d7c
test al, 2
je 0x4a2de2
cmp ebx, 0x8b1f
jne 0x4a2de2
xor edi, edi
push edi
push edi
push edi
call fcn.004a41f1
mov dword [esi + 0x18], eax
push 2
lea eax, [ebp - 0x14]
push eax
mov byte [ebp - 0x14], 0x1f
mov byte [ebp - 0x13], 0x8b
push dword [esi + 0x18]
call fcn.004a41f1
add esp, 0x18
mov dword [esi + 0x18], eax
xor ebx, ebx
mov dword [esi], 1
jmp 0x4a3d98
mov eax, dword [esi + 0x20]
and dword [esi + 0x10], 0
test eax, eax
je 0x4a2df1
or dword [eax + 0x30], 0xffffffff
test byte [esi + 8], 1
je 0x4a2e7e
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 0x4a2e7e
mov eax, ebx
and al, 0xf
cmp al, 8
je 0x4a2e2a
mov eax, dword [ebp + 8]
mov dword [eax + 0x18], str.unknown_compression_method
jmp 0x4a3d92
shr ebx, 4
mov ecx, ebx
and ecx, 0xf
add ecx, 8
sub edi, 4
cmp ecx, dword [esi + 0x24]
jbe 0x4a2e4c
mov eax, dword [ebp + 8]
mov dword [eax + 0x18], str.invalid_window_size
jmp 0x4a3d92
xor eax, eax
xor edi, edi
inc eax
shl eax, cl
push edi
push edi
push edi
mov dword [esi + 0x14], eax
call fcn.004a4234
mov ecx, dword [ebp + 8]
shr ebx, 8
not ebx
and ebx, 2
or ebx, 9
mov dword [esi + 0x18], eax
mov dword [ecx + 0x30], eax
add esp, 0xc
mov dword [esi], ebx
xor ebx, ebx
jmp 0x4a3d98
mov eax, dword [ebp + 8]
mov dword [eax + 0x18], str.incorrect_header_check
jmp 0x4a3d92
cmp edi, 0x10
jae 0x4a2eb9
cmp dword [ebp - 8], 0
je 0x4a3de6
mov eax, dword [ebp - 4]
movzx eax, byte [eax]
dec dword [ebp - 8]
mov ecx, edi
shl eax, cl
add edi, 8
add ebx, eax
inc dword [ebp - 4]
cmp edi, 0x10
jb 0x4a2e92
mov edx, dword [ebp + 8]
mov dword [esi + 0x10], ebx
cmp bl, 8
je 0x4a2ecd
mov dword [edx + 0x18], str.unknown_compression_method
jmp 0x4a3d92
test ebx, 0xe000
je 0x4a2ee1
mov dword [edx + 0x18], str.unknown_header_flags_set
jmp 0x4a3d92
mov eax, dword [esi + 0x20]
test eax, eax
je 0x4a2ef2
mov ecx, ebx
shr ecx, 8
and ecx, 1
mov dword [eax], ecx
test dword [esi + 0x10], 0x200
je 0x4a2f1b
mov byte [ebp - 0x14], bl
push 2
lea eax, [ebp - 0x14]
shr ebx, 8
push eax
mov byte [ebp - 0x13], bl
push dword [esi + 0x18]
call fcn.004a41f1
mov edx, dword [ebp + 8]
add esp, 0xc
mov dword [esi + 0x18], eax
xor ebx, ebx
xor edi, edi
mov dword [esi], 2
cmp edi, 0x20
jae 0x4a2f51
cmp dword [ebp - 8], 0
je 0x4a3de6
mov eax, dword [ebp - 4]
movzx eax, byte [eax]
dec dword [ebp - 8]
mov ecx, edi
shl eax, cl
add edi, 8
add ebx, eax
inc dword [ebp - 4]
cmp edi, 0x20
jb 0x4a2f2a
mov edx, dword [ebp + 8]
mov eax, dword [esi + 0x20]
test eax, eax
je 0x4a2f5b
mov dword [eax + 4], ebx
test dword [esi + 0x10], 0x200
je 0x4a2f94
mov eax, ebx
shr eax, 8
mov byte [ebp - 0x13], al
mov eax, ebx
shr eax, 0x10
mov byte [ebp - 0x12], al
mov byte [ebp - 0x14], bl
push 4
lea eax, [ebp - 0x14]
shr ebx, 0x18
push eax
mov byte [ebp - 0x11], bl
push dword [esi + 0x18]
call fcn.004a41f1
mov edx, dword [ebp + 8]
add esp, 0xc
mov dword [esi + 0x18], eax
xor ebx, ebx
xor edi, edi
mov dword [esi], 3
cmp edi, 0x10
jae 0x4a2fca
cmp dword [ebp - 8], 0
je 0x4a3de6
mov eax, dword [ebp - 4]
movzx eax, byte [eax]
dec dword [ebp - 8]
mov ecx, edi
shl eax, cl
add edi, 8
add ebx, eax
inc dword [ebp - 4]
cmp edi, 0x10
jb 0x4a2fa3
mov edx, dword [ebp + 8]
mov eax, dword [esi + 0x20]
test eax, eax
je 0x4a2fe7
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 0x4a3010
mov byte [ebp - 0x14], bl
push 2
lea eax, [ebp - 0x14]
shr ebx, 8
push eax
mov byte [ebp - 0x13], bl
push dword [esi + 0x18]
call fcn.004a41f1
mov edx, dword [ebp + 8]
add esp, 0xc
mov dword [esi + 0x18], eax
xor ebx, ebx
xor edi, edi
mov dword [esi], 4
test dword [esi + 0x10], 0x400
je 0x4a308b
cmp edi, 0x10
jae 0x4a304f
cmp dword [ebp - 8], 0
je 0x4a3de6
mov eax, dword [ebp - 4]
movzx eax, byte [eax]
dec dword [ebp - 8]
mov ecx, edi
shl eax, cl
add edi, 8
add ebx, eax
inc dword [ebp - 4]
cmp edi, 0x10
jb 0x4a3028
mov edx, dword [ebp + 8]
mov eax, dword [esi + 0x20]
mov dword [esi + 0x40], ebx
test eax, eax
je 0x4a305c
mov dword [eax + 0x14], ebx
test dword [esi + 0x10], 0x200
je 0x4a3085
mov byte [ebp - 0x14], bl
push 2
lea eax, [ebp - 0x14]
shr ebx, 8
push eax
mov byte [ebp - 0x13], bl
push dword [esi + 0x18]
call fcn.004a41f1
mov edx, dword [ebp + 8]
add esp, 0xc
mov dword [esi + 0x18], eax
xor ebx, ebx
xor edi, edi
jmp 0x4a3096
mov eax, dword [esi + 0x20]
test eax, eax
je 0x4a3096
and dword [eax + 0x10], 0
mov dword [esi], 5
test dword [esi + 0x10], 0x400
je 0x4a3130
mov edx, dword [esi + 0x40]
mov eax, dword [ebp - 8]
mov dword [ebp - 0xc], edx
cmp edx, eax
jbe 0x4a30b9
mov dword [ebp - 0xc], eax
cmp dword [ebp - 0xc], 0
je 0x4a3123
mov ecx, dword [esi + 0x20]
test ecx, ecx
je 0x4a30fa
mov eax, dword [ecx + 0x10]
mov dword [ebp - 0x28], eax
test eax, eax
je 0x4a30fa
mov eax, dword [ecx + 0x14]
mov ecx, dword [ecx + 0x18]
sub eax, edx
mov edx, dword [ebp - 0xc]
add edx, eax
cmp edx, ecx
jbe 0x4a30e5
sub ecx, eax
jmp 0x4a30e8
mov ecx, dword [ebp - 0xc]
push ecx
mov ecx, dword [ebp - 0x28]
push dword [ebp - 4]
add ecx, eax
push ecx
call fcn.0048a010
add esp, 0xc
test dword [esi + 0x10], 0x200
je 0x4a3117
push dword [ebp - 0xc]
push dword [ebp - 4]
push dword [esi + 0x18]
call fcn.004a41f1
add esp, 0xc
mov dword [esi + 0x18], eax
mov eax, dword [ebp - 0xc]
sub dword [ebp - 8], eax
add dword [ebp - 4], eax
sub dword [esi + 0x40], eax
cmp dword [esi + 0x40], 0
jne 0x4a3de6
mov edx, dword [ebp + 8]
and dword [esi + 0x40], 0
mov dword [esi], 6
test dword [esi + 0x10], 0x800
je 0x4a31c1
cmp dword [ebp - 8], 0
je 0x4a3de6
xor ecx, ecx
mov eax, dword [ebp - 4]
movzx eax, byte [ecx + eax]
inc ecx
mov dword [ebp - 0xc], ecx
mov ecx, dword [esi + 0x20]
mov dword [ebp - 0x20], eax
test ecx, ecx
je 0x4a317f
mov edx, dword [ecx + 0x1c]
mov dword [ebp - 0x28], edx
test edx, edx
je 0x4a317f
mov edx, dword [esi + 0x40]
cmp edx, dword [ecx + 0x20]
jae 0x4a317f
mov ecx, dword [ebp - 0x28]
mov byte [ecx + edx], al
inc dword [esi + 0x40]
test eax, eax
je 0x4a318b
mov ecx, dword [ebp - 0xc]
cmp ecx, dword [ebp - 8]
jb 0x4a314f
test dword [esi + 0x10], 0x200
je 0x4a31ab
push dword [ebp - 0xc]
push dword [ebp - 4]
push dword [esi + 0x18]
call fcn.004a41f1
mov dword [esi + 0x18], eax
mov eax, dword [ebp - 0x20]
add esp, 0xc
mov ecx, dword [ebp - 0xc]
sub dword [ebp - 8], ecx
add dword [ebp - 4], ecx
test eax, eax
jne 0x4a3de6
mov edx, dword [ebp + 8]
jmp 0x4a31cc
mov eax, dword [esi + 0x20]
test eax, eax
je 0x4a31cc
and dword [eax + 0x1c], 0
and dword [esi + 0x40], 0
mov dword [esi], 7
test dword [esi + 0x10], 0x1000
je 0x4a325d
cmp dword [ebp - 8], 0
je 0x4a3de6
xor ecx, ecx
mov eax, dword [ebp - 4]
movzx eax, byte [ecx + eax]
inc ecx
mov dword [ebp - 0xc], ecx
mov ecx, dword [esi + 0x20]
mov dword [ebp - 0x20], eax
test ecx, ecx
je 0x4a321b
mov edx, dword [ecx + 0x24]
mov dword [ebp - 0x28], edx
test edx, edx
je 0x4a321b
mov edx, dword [esi + 0x40]
cmp edx, dword [ecx + 0x28]
jae 0x4a321b
mov ecx, dword [ebp - 0x28]
mov byte [ecx + edx], al
inc dword [esi + 0x40]
test eax, eax
je 0x4a3227
mov ecx, dword [ebp - 0xc]
cmp ecx, dword [ebp - 8]
jb 0x4a31eb
test dword [esi + 0x10], 0x200
je 0x4a3247
push dword [ebp - 0xc]
push dword [ebp - 4]
push dword [esi + 0x18]
call fcn.004a41f1
mov dword [esi + 0x18], eax
mov eax, dword [ebp - 0x20]
add esp, 0xc
mov ecx, dword [ebp - 0xc]
sub dword [ebp - 8], ecx
add dword [ebp - 4], ecx
test eax, eax
jne 0x4a3de6
mov edx, dword [ebp + 8]
jmp 0x4a3268
mov eax, dword [esi + 0x20]
test eax, eax
je 0x4a3268
and dword [eax + 0x24], 0
mov dword [esi], 8
test dword [esi + 0x10], 0x200
je 0x4a32bb
cmp edi, 0x10
jae 0x4a32a3
cmp dword [ebp - 8], 0
je 0x4a3de6
mov eax, dword [ebp - 4]
movzx eax, byte [eax]
dec dword [ebp - 8]
mov ecx, edi
shl eax, cl
add edi, 8
add ebx, eax
inc dword [ebp - 4]
cmp edi, 0x10
jb 0x4a327c
mov edx, dword [ebp + 8]
movzx eax, word [esi + 0x18]
cmp ebx, eax
je 0x4a32b7
mov dword [edx + 0x18], str.header_crc_mismatch
jmp 0x4a3d92
xor ebx, ebx
xor edi, edi
mov eax, dword [esi + 0x20]
test eax, eax
je 0x4a32d6
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
xor eax, eax
push eax
push eax
push eax
call fcn.004a41f1
mov ecx, dword [ebp + 8]
mov dword [esi + 0x18], eax
add esp, 0xc
mov dword [ecx + 0x30], eax
jmp 0x4a39f8
cmp edi, 0x20
jae 0x4a331d
cmp dword [ebp - 8], 0
je 0x4a3de6
mov eax, dword [ebp - 4]
movzx eax, byte [eax]
dec dword [ebp - 8]
mov ecx, edi
shl eax, cl
add edi, 8
add ebx, eax
inc dword [ebp - 4]
cmp edi, 0x20
jb 0x4a32f6
mov edx, dword [ebp + 8]
mov ecx, ebx
mov eax, 0xff00
and ecx, eax
mov edi, ebx
shl edi, 0x10
add ecx, edi
mov edi, ebx
shr edi, 8
and edi, eax
shl ecx, 8
shr ebx, 0x18
add ecx, edi
lea eax, [ecx + ebx]
mov dword [esi + 0x18], eax
mov dword [edx + 0x30], eax
xor ebx, ebx
xor edi, edi
mov dword [esi], 0xa
cmp dword [esi + 0xc], 0
je 0x4a3da8
xor eax, eax
push eax
push eax
push eax
call fcn.004a4234
mov ecx, dword [ebp + 8]
mov dword [esi + 0x18], eax
mov dword [ecx + 0x30], eax
add esp, 0xc
mov dword [esi], 0xb
cmp dword [ebp + 0xc], 5
je 0x4a3de6
mov edx, dword [ebp + 8]
cmp dword [esi + 4], 0
je 0x4a339c
mov ecx, edi
and ecx, 7
shr ebx, cl
sub edi, ecx
mov dword [esi], 0x18
jmp 0x4a3d98
cmp edi, 3
jae 0x4a33c8
cmp dword [ebp - 8], 0
je 0x4a3de6
mov eax, dword [ebp - 4]
movzx eax, byte [eax]
dec dword [ebp - 8]
mov ecx, edi
shl eax, cl
add edi, 8
add ebx, eax
inc dword [ebp - 4]
cmp edi, 3
jb 0x4a33a1
mov edx, dword [ebp + 8]
mov eax, ebx
and eax, 1
shr ebx, 1
mov dword [esi + 4], eax
mov eax, ebx
and eax, 3
dec edi
sub eax, 0
je 0x4a3421
dec eax
je 0x4a33fd
dec eax
je 0x4a33f5
dec eax
jne 0x4a3427
mov dword [edx + 0x18], str.invalid_block_type
mov dword [esi], 0x1b
jmp 0x4a3427
mov dword [esi], 0xf
jmp 0x4a3427
mov dword [esi + 0x4c], 0x4bf2b0
mov dword [esi + 0x54], 9
mov dword [esi + 0x50], 0x4bfab0
mov dword [esi + 0x58], 5
mov dword [esi], 0x12
jmp 0x4a3427
mov dword [esi], 0xd
shr ebx, 2
dec edi
dec edi
jmp 0x4a3d98
mov ecx, edi
and ecx, 7
sub edi, ecx
shr ebx, cl
cmp edi, 0x20
jae 0x4a3466
cmp dword [ebp - 8], 0
je 0x4a3de6
mov eax, dword [ebp - 4]
movzx eax, byte [eax]
dec dword [ebp - 8]
mov ecx, edi
shl eax, cl
add edi, 8
add ebx, eax
inc dword [ebp - 4]
cmp edi, 0x20
jb 0x4a343f
mov edx, dword [ebp + 8]
mov ecx, ebx
mov eax, ebx
not ecx
and eax, 0xffff
shr ecx, 0x10
cmp eax, ecx
je 0x4a3484
mov dword [edx + 0x18], str.invalid_stored_block_lengths
jmp 0x4a3d92
xor ebx, ebx
mov dword [esi + 0x40], eax
xor edi, edi
mov dword [esi], 0xe
mov eax, dword [esi + 0x40]
mov dword [ebp - 0xc], eax
test eax, eax
je 0x4a39f8
mov eax, dword [ebp - 8]
cmp dword [ebp - 0xc], eax
jbe 0x4a34aa
mov dword [ebp - 0xc], eax
mov eax, dword [ebp - 0x10]
cmp dword [ebp - 0xc], eax
jbe 0x4a34b5
mov dword [ebp - 0xc], eax
cmp dword [ebp - 0xc], 0
je 0x4a3de6
push dword [ebp - 0xc]
push dword [ebp - 4]
push dword [ebp - 0x18]
call fcn.0048a010
mov eax, dword [ebp - 0xc]
sub dword [ebp - 8], eax
add dword [ebp - 4], eax
sub dword [ebp - 0x10], eax
add dword [ebp - 0x18], eax
add esp, 0xc
sub dword [esi + 0x40], eax
jmp 0x4a3d98
cmp edi, 0xe
jae 0x4a3513
cmp dword [ebp - 8], 0
je 0x4a3de6
mov eax, dword [ebp - 4]
movzx eax, byte [eax]
dec dword [ebp - 8]
mov ecx, edi
shl eax, cl
add edi, 8
add ebx, eax
inc dword [ebp - 4]
cmp edi, 0xe
jb 0x4a34ec
mov edx, dword [ebp + 8]
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
ja 0x4a355b
cmp dword [esi + 0x64], 0x1e
ja 0x4a355b
and dword [esi + 0x68], 0
mov dword [esi], 0x10
jmp case.0x4a2d63.16
mov dword [edx + 0x18], str.too_many_length_or_distance_symbols
jmp 0x4a3d92
cmp dword [ebp - 8], 0
je 0x4a3de6
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 0x4a3567
mov ecx, dword [esi + 0x68]
movzx ecx, word [ecx*2 + 0x4bfb30]
mov eax, ebx
and eax, 7
mov word [esi + ecx*2 + 0x70], ax
inc dword [esi + 0x68]
shr ebx, 3
sub edi, 3
mov eax, dword [esi + 0x68]
cmp eax, dword [esi + 0x5c]
jb 0x4a3586
jmp 0x4a35c8
mov eax, dword [esi + 0x68]
movzx eax, word [eax*2 + 0x4bfb30]
xor ecx, ecx
mov word [esi + eax*2 + 0x70], cx
inc dword [esi + 0x68]
cmp dword [esi + 0x68], 0x13
jb 0x4a35b3
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.004a5f74
add esp, 0x18
mov dword [ebp - 0x24], eax
test eax, eax
je 0x4a3614
mov eax, dword [ebp + 8]
mov dword [eax + 0x18], str.invalid_code_lengths_set
jmp 0x4a3d92
and dword [esi + 0x68], 0
mov dword [esi], 0x11
jmp case.0x4a2d63.17
cmp dword [ebp - 8], 0
je 0x4a3de6
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 - 0x20], eax
cmp ecx, edi
ja 0x4a3623
mov ecx, eax
shr ecx, 0x10
cmp cx, 0x10
jae 0x4a36b8
mov ecx, eax
shr ecx, 8
movzx ecx, cl
jmp 0x4a3699
cmp dword [ebp - 8], 0
je 0x4a3de6
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 0x4a3677
movzx ecx, ah
mov eax, dword [esi + 0x68]
shr ebx, cl
sub edi, ecx
mov cx, word [ebp - 0x1e]
mov word [esi + eax*2 + 0x70], cx
inc dword [esi + 0x68]
jmp case.0x4a2d63.17
cmp word [ebp - 0x1e], 0x10
jne 0x4a3715
movzx eax, ah
jmp 0x4a36e3
cmp dword [ebp - 8], 0
je 0x4a3de6
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 0x4a36c4
mov ecx, eax
sub edi, eax
mov eax, dword [esi + 0x68]
shr ebx, cl
test eax, eax
je 0x4a382e
movzx eax, word [esi + eax*2 + 0x6e]
mov dword [ebp - 0x20], eax
mov eax, ebx
and eax, 3
add eax, 3
shr ebx, 2
dec edi
dec edi
jmp 0x4a379a
cmp word [ebp - 0x1e], 0x11
movzx edx, ah
jne 0x4a3779
jmp 0x4a3740
cmp dword [ebp - 8], 0
je 0x4a3de6
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 0x4a3721
mov ecx, edx
shr ebx, cl
push 0xfffffffffffffffd
mov eax, ebx
and eax, 7
add eax, 3
shr ebx, 3
jmp 0x4a3791
cmp dword [ebp - 8], 0
je 0x4a3de6
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 0x4a375a
mov ecx, edx
shr ebx, cl
push 0xfffffffffffffff9
mov eax, ebx
and eax, 0x7f
add eax, 0xb
shr ebx, 7
and dword [ebp - 0x20], 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
cmp edx, ecx
jbe 0x4a3819
mov eax, dword [ebp + 8]
mov dword [eax + 0x18], str.invalid_bit_length_repeat
mov dword [esi], 0x1b
cmp dword [esi], 0x1b
je 0x4a3d98
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
push dword [esi + 0x60]
mov dword [eax], 9
lea eax, [esi + 0x70]
push eax
push 1
call fcn.004a5f74
add esp, 0x18
mov dword [ebp - 0x24], eax
test eax, eax
je 0x4a383d
mov eax, dword [ebp + 8]
mov dword [eax + 0x18], str.invalid_literal_lengths_set
jmp 0x4a3d92
mov ecx, dword [esi + 0x68]
mov dx, word [ebp - 0x20]
dec eax
mov word [esi + ecx*2 + 0x70], dx
inc dword [esi + 0x68]
test eax, eax
jne 0x4a3809
mov eax, dword [esi + 0x64]
add eax, dword [esi + 0x60]
cmp dword [esi + 0x68], eax
jb 0x4a3642
jmp 0x4a37b9
mov eax, dword [ebp + 8]
mov dword [eax + 0x18], str.invalid_bit_length_repeat
jmp 0x4a3d92
lea ecx, [esi + 0x6c]
mov eax, dword [ecx]
mov dword [esi + 0x50], eax
lea edx, [esi + 0x2f0]
push edx
lea eax, [esi + 0x58]
push eax
push ecx
push dword [esi + 0x64]
mov dword [eax], 6
mov eax, dword [esi + 0x60]
lea eax, [esi + eax*2 + 0x70]
push eax
push 2
call fcn.004a5f74
add esp, 0x18
mov dword [ebp - 0x24], eax
test eax, eax
je 0x4a3882
mov eax, dword [ebp + 8]
mov dword [eax + 0x18], str.invalid_distances_set
jmp 0x4a3d92
mov dword [esi], 0x12
cmp dword [ebp - 8], 6
jb 0x4a38e7
cmp dword [ebp - 0x10], 0x102
jb 0x4a38e7
mov eax, dword [ebp + 8]
mov ecx, dword [ebp - 0x18]
push dword [ebp - 0x1c]
mov dword [eax + 0xc], ecx
mov ecx, dword [ebp - 0x10]
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.004a5b96
mov eax, dword [ebp + 8]
mov ebx, dword [esi + 0x38]
mov edi, dword [esi + 0x3c]
pop ecx
pop ecx
mov ecx, dword [eax + 0xc]
mov dword [ebp - 0x18], ecx
mov ecx, dword [eax + 0x10]
mov dword [ebp - 0x10], ecx
mov ecx, dword [eax]
mov eax, dword [eax + 4]
mov dword [ebp - 4], ecx
mov dword [ebp - 8], eax
jmp 0x4a3d98
mov ecx, dword [esi + 0x54]
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 0x4a392a
cmp dword [ebp - 8], 0
je 0x4a3de6
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 0x4a38fa
test al, al
je 0x4a39d1
test al, 0xf0
jne 0x4a39d1
mov dword [ebp - 0xc], eax
shr dword [ebp - 0xc], 8
movzx edx, byte [ebp - 0xc]
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 - 0x20], 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 - 0xc]
jmp 0x4a39bb
cmp dword [ebp - 8], 0
je 0x4a3de6
mov eax, dword [ebp - 4]
movzx eax, byte [eax]
movzx edx, byte [ebp - 0x1f]
dec dword [ebp - 8]
mov ecx, edi
shl eax, cl
movzx ecx, byte [ebp - 0x20]
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 - 0x1e]
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 0x4a397a
movzx ecx, byte [ebp - 0x1f]
shr ebx, cl
sub edi, ecx
mov ecx, eax
shr ecx, 8
movzx ecx, cl
shr ebx, cl
sub edi, ecx
mov ecx, eax
shr ecx, 0x10
mov dword [esi + 0x40], ecx
test al, al
jne 0x4a39f4
mov dword [esi], 0x17
jmp 0x4a3d98
test al, 0x20
je 0x4a3a03
mov dword [esi], 0xb
jmp 0x4a3d98
test al, 0x40
je 0x4a3a16
mov eax, dword [ebp + 8]
mov dword [eax + 0x18], str.invalid_literal_length_code
jmp 0x4a3d92
movzx eax, al
and eax, 0xf
mov dword [esi + 0x48], eax
mov dword [esi], 0x13
mov eax, dword [esi + 0x48]
test eax, eax
je 0x4a3a65
cmp edi, eax
jae 0x4a3a54
cmp dword [ebp - 8], 0
je 0x4a3de6
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 0x4a3a30
xor edx, edx
inc edx
mov ecx, eax
shl edx, cl
dec edx
and edx, ebx
add dword [esi + 0x40], edx
shr ebx, cl
sub edi, eax
mov dword [esi], 0x14
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 0x4a3aae
cmp dword [ebp - 8], 0
je 0x4a3de6
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 0x4a3a7e
test al, 0xf0
jne 0x4a3b4d
mov dword [ebp - 0xc], eax
shr dword [ebp - 0xc], 8
movzx edx, byte [ebp - 0xc]
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 - 0x20], 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 - 0xc]
jmp 0x4a3b37
cmp dword [ebp - 8], 0
je 0x4a3de6
mov eax, dword [ebp - 4]
movzx eax, byte [eax]
movzx edx, byte [ebp - 0x1f]
dec dword [ebp - 8]
mov ecx, edi
shl eax, cl
movzx ecx, byte [ebp - 0x20]
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 - 0x1e]
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 0x4a3af6
movzx ecx, byte [ebp - 0x1f]
shr ebx, cl
sub edi, ecx
mov ecx, eax
shr ecx, 8
movzx ecx, cl
shr ebx, cl
sub edi, ecx
test al, 0x40
je 0x4a3b6c
mov eax, dword [ebp + 8]
mov dword [eax + 0x18], str.invalid_distance_code
jmp 0x4a3d92
mov edx, dword [ebp + 8]
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], 0x15
mov eax, dword [esi + 0x48]
test eax, eax
je 0x4a3bca
cmp edi, eax
jae 0x4a3bb8
cmp dword [ebp - 8], 0
je 0x4a3de6
mov eax, dword [ebp - 4]
movzx eax, byte [eax]
dec dword [ebp - 8]
mov ecx, edi
shl eax, cl
add edi, 8
add ebx, eax
inc dword [ebp - 4]
cmp edi, dword [esi + 0x48]
jb 0x4a3b91
mov edx, dword [ebp + 8]
mov ecx, dword [esi + 0x48]
xor eax, eax
inc eax
shl eax, cl
dec eax
and eax, ebx
add dword [esi + 0x44], eax
shr ebx, cl
sub edi, ecx
mov eax, dword [esi + 0x2c]
sub eax, dword [ebp - 0x10]
add eax, dword [ebp - 0x1c]
cmp dword [esi + 0x44], eax
jbe 0x4a3be4
mov dword [edx + 0x18], str.invalid_distance_too_far_back
jmp 0x4a3d92
mov dword [esi], 0x16
cmp dword [ebp - 0x10], 0
je 0x4a3de6
mov eax, dword [ebp - 0x1c]
sub eax, dword [ebp - 0x10]
mov ecx, dword [esi + 0x44]
cmp ecx, eax
jbe 0x4a3c2e
sub ecx, eax
mov eax, dword [esi + 0x34]
mov dword [ebp - 0xc], ecx
mov ecx, dword [esi + 0x30]
cmp dword [ebp - 0xc], ecx
jbe 0x4a3c1c
add eax, dword [esi + 0x28]
sub dword [ebp - 0xc], ecx
sub eax, dword [ebp - 0xc]
jmp 0x4a3c21
sub eax, dword [ebp - 0xc]
add eax, ecx
mov ecx, dword [esi + 0x40]
mov dword [ebp - 0x28], ecx
cmp dword [ebp - 0xc], ecx
jbe 0x4a3c3c
jmp 0x4a3c39
mov eax, dword [ebp - 0x18]
sub eax, ecx
mov ecx, dword [esi + 0x40]
mov dword [ebp - 0x28], ecx
mov dword [ebp - 0xc], ecx
mov ecx, dword [ebp - 0x10]
cmp dword [ebp - 0xc], ecx
jbe 0x4a3c47
mov dword [ebp - 0xc], ecx
sub ecx, dword [ebp - 0xc]
mov dword [ebp - 0x10], ecx
mov ecx, dword [ebp - 0x28]
sub ecx, dword [ebp - 0xc]
mov dword [esi + 0x40], ecx
mov edx, dword [ebp - 0x18]
mov cl, byte [eax]
inc dword [ebp - 0x18]
inc eax
dec dword [ebp - 0xc]
mov byte [edx], cl
jne 0x4a3c56
cmp dword [esi + 0x40], 0
jne 0x4a3d98
jmp 0x4a3c8a
cmp dword [ebp - 0x10], 0
je 0x4a3de6
mov ecx, dword [ebp - 0x18]
mov al, byte [esi + 0x40]
inc dword [ebp - 0x18]
dec dword [ebp - 0x10]
mov byte [ecx], al
mov dword [esi], 0x12
jmp 0x4a3d98
cmp dword [esi + 8], 0
je 0x4a3d4c
cmp edi, 0x20
jae 0x4a3ccb
cmp dword [ebp - 8], 0
je 0x4a3de6
mov eax, dword [ebp - 4]
movzx eax, byte [eax]
dec dword [ebp - 8]
mov ecx, edi
shl eax, cl
add edi, 8
add ebx, eax
inc dword [ebp - 4]
cmp edi, 0x20
jb 0x4a3ca4
mov edx, dword [ebp + 8]
mov eax, dword [ebp - 0x1c]
sub eax, dword [ebp - 0x10]
add dword [edx + 0x14], eax
add dword [esi + 0x1c], eax
mov dword [ebp - 0x1c], eax
test eax, eax
je 0x4a3d09
push eax
mov eax, dword [ebp - 0x18]
sub eax, dword [ebp - 0x1c]
cmp dword [esi + 0x10], 0
push eax
push dword [esi + 0x18]
je 0x4a3cf6
call fcn.004a41f1
jmp 0x4a3cfb
call fcn.004a4234
mov ecx, dword [ebp + 8]
mov dword [esi + 0x18], eax
add esp, 0xc
mov dword [ecx + 0x30], eax
mov edx, ecx
cmp dword [esi + 0x10], 0
mov eax, dword [ebp - 0x10]
mov dword [ebp - 0x1c], eax
mov eax, ebx
jne 0x4a3d3a
and eax, 0xff00
mov ecx, ebx
shl ecx, 0x10
add eax, ecx
mov ecx, ebx
shr ecx, 8
and ecx, 0xff00
shl eax, 8
add eax, ecx
mov ecx, ebx
shr ecx, 0x18
add eax, ecx
cmp eax, dword [esi + 0x18]
je 0x4a3d48
mov dword [edx + 0x18], str.incorrect_data_check
jmp 0x4a3d92
xor ebx, ebx
xor edi, edi
mov dword [esi], 0x19
cmp dword [esi + 8], 0
je 0x4a3dd0
cmp dword [esi + 0x10], 0
je 0x4a3dd0
cmp edi, 0x20
jae 0x4a3d86
cmp dword [ebp - 8], 0
je 0x4a3de6
mov eax, dword [ebp - 4]
movzx eax, byte [eax]
dec dword [ebp - 8]
mov ecx, edi
shl eax, cl
add edi, 8
add ebx, eax
inc dword [ebp - 4]
cmp edi, 0x20
jb 0x4a3d63
mov edx, dword [ebp + 8]
cmp ebx, dword [esi + 0x1c]
je 0x4a3dcc
mov dword [edx + 0x18], str.incorrect_length_check
mov dword [esi], 0x1b
mov eax, dword [esi]
cmp eax, 0x1c
jbe 0x4a2d60
jmp case.default.0x4a2d63
mov eax, dword [ebp - 0x18]
mov dword [edx + 0xc], eax
mov eax, dword [ebp - 0x10]
mov dword [edx + 0x10], eax
mov eax, dword [ebp - 4]
mov dword [edx], eax
mov eax, dword [ebp - 8]
mov dword [edx + 4], eax
mov dword [esi + 0x38], ebx
mov dword [esi + 0x3c], edi
push 2
jmp 0x4a2d5a
xor ebx, ebx
xor edi, edi
mov dword [esi], 0x1a
mov dword [ebp - 0x24], 1
jmp 0x4a3de6
mov dword [ebp - 0x24], 0xfffffffd
mov eax, dword [ebp + 8]
mov ecx, dword [ebp - 0x18]
mov dword [eax + 0xc], ecx
mov ecx, dword [ebp - 0x10]
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 0x4a3e1c
cmp dword [esi], 0x18
jge 0x4a3e38
mov eax, dword [ebp - 0x1c]
mov ecx, dword [ebp + 8]
cmp eax, dword [ecx + 0x10]
je 0x4a3e38
mov eax, dword [ebp - 0x1c]
mov edi, dword [ebp + 8]
call fcn.004a2c1c
test eax, eax
je 0x4a3e38
mov dword [esi], 0x1c
push 0xfffffffffffffffc
jmp 0x4a2d5a
mov edi, dword [ebp + 8]
mov eax, dword [ebp - 0x2c]
sub eax, dword [edi + 4]
mov ebx, dword [ebp - 0x1c]
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 0x4a3e85
test ebx, ebx
je 0x4a3e85
mov eax, dword [edi + 0xc]
push ebx
sub eax, ebx
cmp dword [esi + 0x10], 0
push eax
push dword [esi + 0x18]
je 0x4a3e74
call fcn.004a41f1
jmp 0x4a3e79
call fcn.004a4234
mov dword [esi + 0x18], eax
mov dword [edi + 0x30], eax
mov eax, dword [ebp - 0x2c]
add esp, 0xc
cmp dword [esi], 0xb
jne 0x4a3e91
mov ecx, 0x80
jmp 0x4a3e93
xor ecx, ecx
mov edx, dword [esi + 4]
neg edx
sbb edx, edx
and edx, 0x40
add edx, ecx
add edx, dword [esi + 0x3c]
mov dword [edi + 0x2c], edx
test eax, eax
jne 0x4a3ead
test ebx, ebx
je 0x4a3eb3
cmp dword [ebp + 0xc], 4
jne 0x4a3ec0
cmp dword [ebp - 0x24], 0
jne 0x4a3ec0
mov dword [ebp - 0x24], 0xfffffffb
mov eax, dword [ebp - 0x24]
jmp 0x4a2d5b