Function at 0x486820
Capabilities:
Compress data via zlib inflate or deflate

Disassembly:
mov ecx, dword [esp + 4]
sub esp, 0x2c
test ecx, ecx
push edi
je 0x487df5
mov edi, dword [ecx + 0x1c]
test edi, edi
je 0x487df5
cmp dword [ecx + 0xc], 0
je 0x487df5
cmp dword [ecx], 0
jne 0x486854
cmp dword [ecx + 4], 0
jne 0x487df5
cmp dword [edi], 0xb
jne 0x48685f
mov dword [edi], 0xc
mov eax, dword [ecx + 0xc]
mov edx, dword [ecx + 4]
push ebx
mov ebx, dword [edi + 0x38]
push ebp
mov ebp, dword [ecx]
mov dword [esp + 0x20], eax
mov eax, dword [ecx + 0x10]
mov ecx, dword [edi]
cmp ecx, 0x1e
push esi
mov esi, dword [edi + 0x3c]
mov dword [esp + 0x20], eax
mov dword [esp + 0x10], edx
mov dword [esp + 0x18], ebx
mov dword [esp + 0x38], edx
mov dword [esp + 0x28], eax
mov dword [esp + 0x30], 0
jbe switch.0x004868b8
mov eax, 0xfffffffe
pop esi
pop ebp
pop ebx
pop edi
add esp, 0x2c
ret
mov eax, dword [esp + 0x28]
mov edx, dword [esp + 0x10]
jmp dword [ecx*4 + 0x487e00]
cmp dword [edi + 8], 0
jne 0x4868d0
mov dword [edi], 0xc
jmp 0x487c7f
cmp esi, 0x10
jae 0x4868fd
test edx, edx
je 0x487cdd
movzx eax, byte [ebp]
mov ecx, esi
shl eax, cl
sub edx, 1
add esi, 8
add ebp, 1
add ebx, eax
cmp esi, 0x10
mov dword [esp + 0x10], edx
mov dword [esp + 0x18], ebx
jb 0x4868d5
test byte [edi + 8], 2
je 0x48694a
cmp ebx, 0x8b1f
jne 0x48694a
push 0
xor edx, edx
xor ecx, ecx
call fcn.00486340
add esp, 4
mov edx, 2
lea ecx, [esp + 0x1c]
mov dword [edi + 0x18], eax
mov byte [esp + 0x1c], 0x1f
mov byte [esp + 0x1d], 0x8b
call fcn.00486350
xor ebx, ebx
mov dword [edi + 0x18], eax
mov dword [esp + 0x18], ebx
xor esi, esi
mov dword [edi], 1
jmp 0x487c7f
mov eax, dword [edi + 0x20]
test eax, eax
mov dword [edi + 0x10], 0
je 0x48695f
mov dword [eax + 0x30], 0xffffffff
test byte [edi + 8], 1
je 0x486a0a
movzx eax, bl
shl eax, 8
mov ecx, ebx
shr ecx, 8
add eax, ecx
xor edx, edx
mov ecx, 0x1f
div ecx
test edx, edx
jne 0x486a0a
mov edx, ebx
and dl, 0xf
cmp dl, 8
je 0x4869a1
mov eax, dword [esp + 0x40]
mov dword [eax + 0x18], str.unknown_compression_method
jmp 0x487c79
mov eax, dword [edi + 0x24]
shr ebx, 4
mov ecx, ebx
and ecx, 0xf
sub esi, 4
add ecx, 8
test eax, eax
mov dword [esp + 0x18], ebx
jne 0x4869f6
mov dword [edi + 0x24], ecx
mov edx, 1
shl edx, cl
xor eax, eax
xor ecx, ecx
mov dword [edi + 0x14], edx
xor edx, edx
call fcn.0048a070
mov ecx, dword [esp + 0x40]
shr ebx, 8
not ebx
and ebx, 2
or ebx, 9
mov dword [edi + 0x18], eax
mov dword [ecx + 0x30], eax
mov dword [edi], ebx
xor ebx, ebx
mov dword [esp + 0x18], ebx
xor esi, esi
jmp 0x487c7f
cmp ecx, eax
jbe 0x4869bd
mov ecx, dword [esp + 0x40]
mov dword [ecx + 0x18], str.invalid_window_size
jmp 0x487c79
mov edx, dword [esp + 0x40]
mov dword [edx + 0x18], str.incorrect_header_check
jmp 0x487c79
cmp esi, 0x10
jae 0x486a48
nop
test edx, edx
je 0x487cdd
movzx eax, byte [ebp]
mov ecx, esi
shl eax, cl
sub edx, 1
add esi, 8
add ebp, 1
add ebx, eax
cmp esi, 0x10
mov dword [esp + 0x10], edx
mov dword [esp + 0x18], ebx
jb 0x486a20
cmp bl, 8
mov dword [edi + 0x10], ebx
je 0x486a60
mov ecx, dword [esp + 0x40]
mov dword [ecx + 0x18], str.unknown_compression_method
jmp 0x487c79
test ebx, 0xe000
je 0x486a78
mov edx, dword [esp + 0x40]
mov dword [edx + 0x18], str.unknown_header_flags_set
jmp 0x487c79
mov eax, dword [edi + 0x20]
test eax, eax
je 0x486a89
mov ecx, ebx
shr ecx, 8
and ecx, 1
mov dword [eax], ecx
test dword [edi + 0x10], 0x200
je 0x486ab5
mov eax, dword [edi + 0x18]
mov byte [esp + 0x1c], bl
shr ebx, 8
mov edx, 2
lea ecx, [esp + 0x1c]
mov byte [esp + 0x1d], bl
call fcn.00486350
mov edx, dword [esp + 0x10]
mov dword [edi + 0x18], eax
xor ebx, ebx
xor esi, esi
mov dword [edi], 2
jmp 0x486ac6
cmp esi, 0x20
jae 0x486aea
test edx, edx
je 0x487cdd
movzx eax, byte [ebp]
mov ecx, esi
shl eax, cl
sub edx, 1
add esi, 8
add ebp, 1
add ebx, eax
cmp esi, 0x20
mov dword [esp + 0x10], edx
jb 0x486ac6
mov eax, dword [edi + 0x20]
test eax, eax
je 0x486af4
mov dword [eax + 4], ebx
test dword [edi + 0x10], 0x200
je 0x486b32
mov eax, dword [edi + 0x18]
mov ecx, ebx
mov edx, ebx
shr ecx, 8
shr edx, 0x10
mov byte [esp + 0x1c], bl
mov byte [esp + 0x1d], cl
mov byte [esp + 0x1e], dl
shr ebx, 0x18
mov edx, 4
lea ecx, [esp + 0x1c]
mov byte [esp + 0x1f], bl
call fcn.00486350
mov edx, dword [esp + 0x10]
mov dword [edi + 0x18], eax
xor ebx, ebx
xor esi, esi
mov dword [edi], 3
jmp 0x486b43
cmp esi, 0x10
jae 0x486b67
test edx, edx
je 0x487cdd
movzx eax, byte [ebp]
mov ecx, esi
shl eax, cl
sub edx, 1
add esi, 8
add ebp, 1
add ebx, eax
cmp esi, 0x10
mov dword [esp + 0x10], edx
jb 0x486b43
mov eax, dword [edi + 0x20]
test eax, eax
je 0x486b84
mov ecx, ebx
and ecx, 0xff
mov dword [eax + 8], ecx
mov ecx, dword [edi + 0x20]
mov eax, ebx
shr eax, 8
mov dword [ecx + 0xc], eax
test dword [edi + 0x10], 0x200
je 0x486bb0
mov eax, dword [edi + 0x18]
mov byte [esp + 0x1c], bl
shr ebx, 8
mov edx, 2
lea ecx, [esp + 0x1c]
mov byte [esp + 0x1d], bl
call fcn.00486350
mov edx, dword [esp + 0x10]
mov dword [edi + 0x18], eax
xor ebx, ebx
mov dword [esp + 0x18], ebx
xor esi, esi
mov dword [edi], 4
test dword [edi + 0x10], 0x400
je 0x486c37
cmp esi, 0x10
jae 0x486bf4
lea esp, [esp]
test edx, edx
je 0x487cdd
movzx eax, byte [ebp]
mov ecx, esi
shl eax, cl
sub edx, 1
add esi, 8
add ebp, 1
add ebx, eax
cmp esi, 0x10
mov dword [esp + 0x10], edx
jb 0x486bd0
mov eax, dword [edi + 0x20]
test eax, eax
mov dword [edi + 0x40], ebx
je 0x486c01
mov dword [eax + 0x14], ebx
test dword [edi + 0x10], 0x200
je 0x486c2d
mov eax, dword [edi + 0x18]
mov byte [esp + 0x1c], bl
shr ebx, 8
mov edx, 2
lea ecx, [esp + 0x1c]
mov byte [esp + 0x1d], bl
call fcn.00486350
mov edx, dword [esp + 0x10]
mov dword [edi + 0x18], eax
xor ebx, ebx
mov dword [esp + 0x18], ebx
xor esi, esi
jmp 0x486c45
mov eax, dword [edi + 0x20]
test eax, eax
je 0x486c45
mov dword [eax + 0x10], 0
mov dword [edi], 5
test dword [edi + 0x10], 0x400
je 0x486cf8
mov ecx, dword [edi + 0x40]
cmp ecx, edx
mov dword [esp + 0x14], ecx
jbe 0x486c69
mov ecx, edx
mov dword [esp + 0x14], edx
test ecx, ecx
je 0x486cee
mov eax, dword [edi + 0x20]
test eax, eax
je 0x486cb9
mov eax, dword [eax + 0x10]
test eax, eax
mov dword [esp + 0x34], eax
je 0x486cb9
mov eax, dword [edi + 0x20]
mov eax, dword [eax + 0x14]
sub eax, dword [edi + 0x40]
mov edx, dword [edi + 0x20]
mov edx, dword [edx + 0x18]
add ecx, eax
cmp ecx, edx
jbe 0x486c9c
sub edx, eax
jmp 0x486ca0
mov edx, dword [esp + 0x14]
mov ecx, dword [esp + 0x34]
push edx
add ecx, eax
push ebp
push ecx
call fcn.004ab500
mov ecx, dword [esp + 0x20]
mov edx, dword [esp + 0x1c]
add esp, 0xc
test dword [edi + 0x10], 0x200
je 0x486ce3
test ebp, ebp
mov eax, dword [edi + 0x18]
jne 0x486ccd
xor eax, eax
jmp 0x486ce0
mov edx, dword [esp + 0x14]
mov ecx, ebp
call fcn.00486350
mov ecx, dword [esp + 0x14]
mov edx, dword [esp + 0x10]
mov dword [edi + 0x18], eax
sub edx, ecx
add ebp, ecx
sub dword [edi + 0x40], ecx
mov dword [esp + 0x10], edx
cmp dword [edi + 0x40], 0
jne 0x487cdd
mov dword [edi + 0x40], 0
mov dword [edi], 6
test dword [edi + 0x10], 0x800
je 0x486daa
test edx, edx
je 0x487cdd
xor eax, eax
lea esp, [esp]
movzx ecx, byte [eax + ebp]
add eax, 1
mov dword [esp + 0x14], eax
mov eax, dword [edi + 0x20]
test eax, eax
mov dword [esp + 0x2c], ecx
je 0x486d5c
mov ecx, dword [eax + 0x1c]
test ecx, ecx
mov dword [esp + 0x34], ecx
je 0x486d5c
mov ecx, dword [edi + 0x40]
cmp ecx, dword [eax + 0x20]
jae 0x486d5c
mov edx, dword [esp + 0x34]
mov al, byte [esp + 0x2c]
mov byte [edx + ecx], al
add dword [edi + 0x40], 1
mov edx, dword [esp + 0x10]
cmp dword [esp + 0x2c], 0
mov eax, dword [esp + 0x14]
je 0x486d6b
cmp eax, edx
jb 0x486d20
test dword [edi + 0x10], 0x200
je 0x486d95
test ebp, ebp
mov eax, dword [edi + 0x18]
jne 0x486d7f
xor eax, eax
jmp 0x486d8e
mov edx, dword [esp + 0x14]
mov ecx, ebp
call fcn.00486350
mov edx, dword [esp + 0x10]
mov dword [edi + 0x18], eax
mov eax, dword [esp + 0x14]
sub edx, eax
add ebp, eax
cmp dword [esp + 0x2c], 0
mov dword [esp + 0x10], edx
jne 0x487cdd
jmp 0x486db8
mov eax, dword [edi + 0x20]
test eax, eax
je 0x486db8
mov dword [eax + 0x1c], 0
mov dword [edi + 0x40], 0
mov dword [edi], 7
test dword [edi + 0x10], 0x1000
je 0x486e6a
test edx, edx
je 0x487cdd
xor eax, eax
lea esp, [esp]
movzx ecx, byte [eax + ebp]
add eax, 1
mov dword [esp + 0x14], eax
mov eax, dword [edi + 0x20]
test eax, eax
mov dword [esp + 0x2c], ecx
je 0x486e1c
mov ecx, dword [eax + 0x24]
test ecx, ecx
mov dword [esp + 0x34], ecx
je 0x486e1c
mov ecx, dword [edi + 0x40]
cmp ecx, dword [eax + 0x28]
jae 0x486e1c
mov edx, dword [esp + 0x34]
mov al, byte [esp + 0x2c]
mov byte [edx + ecx], al
add dword [edi + 0x40], 1
mov edx, dword [esp + 0x10]
cmp dword [esp + 0x2c], 0
mov eax, dword [esp + 0x14]
je 0x486e2b
cmp eax, edx
jb 0x486de0
test dword [edi + 0x10], 0x200
je 0x486e55
test ebp, ebp
mov eax, dword [edi + 0x18]
jne 0x486e3f
xor eax, eax
jmp 0x486e4e
mov edx, dword [esp + 0x14]
mov ecx, ebp
call fcn.00486350
mov edx, dword [esp + 0x10]
mov dword [edi + 0x18], eax
mov eax, dword [esp + 0x14]
sub edx, eax
add ebp, eax
cmp dword [esp + 0x2c], 0
mov dword [esp + 0x10], edx
jne 0x487cdd
jmp 0x486e78
mov eax, dword [edi + 0x20]
test eax, eax
je 0x486e78
mov dword [eax + 0x24], 0
mov dword [edi], 8
test dword [edi + 0x10], 0x200
je 0x486ed8
cmp esi, 0x10
jae 0x486eb8
lea esp, [esp]
test edx, edx
je 0x487cdd
movzx eax, byte [ebp]
mov ecx, esi
shl eax, cl
sub edx, 1
add esi, 8
add ebp, 1
add ebx, eax
cmp esi, 0x10
mov dword [esp + 0x10], edx
mov dword [esp + 0x18], ebx
jb 0x486e90
movzx ecx, word [edi + 0x18]
cmp ebx, ecx
je 0x486ed0
mov edx, dword [esp + 0x40]
mov dword [edx + 0x18], str.header_crc_mismatch
jmp 0x487c79
xor ebx, ebx
mov dword [esp + 0x18], ebx
xor esi, esi
mov eax, dword [edi + 0x20]
test eax, eax
je 0x486ef5
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
xor edx, edx
xor ecx, ecx
call fcn.00486340
mov ecx, dword [esp + 0x44]
mov dword [edi + 0x18], eax
add esp, 4
mov dword [ecx + 0x30], eax
mov dword [edi], 0xb
jmp 0x487c7f
cmp esi, 0x20
jae 0x486f48
lea ecx, [ecx]
test edx, edx
je 0x487cdd
movzx eax, byte [ebp]
mov ecx, esi
shl eax, cl
sub edx, 1
add esi, 8
add ebp, 1
add ebx, eax
cmp esi, 0x20
mov dword [esp + 0x10], edx
mov dword [esp + 0x18], ebx
jb 0x486f20
mov ecx, ebx
and ecx, 0xff00
mov eax, ebx
shl eax, 0x10
add ecx, eax
xor eax, eax
mov ah, byte [esp + 0x1a]
shl ecx, 8
shr ebx, 0x18
add ecx, eax
lea eax, [ecx + ebx]
mov ecx, dword [esp + 0x40]
mov dword [edi + 0x18], eax
mov dword [ecx + 0x30], eax
xor ebx, ebx
xor esi, esi
mov dword [edi], 0xa
cmp dword [edi + 0xc], 0
je 0x487c97
xor eax, eax
xor edx, edx
xor ecx, ecx
call fcn.0048a070
mov edx, dword [esp + 0x40]
mov dword [edi + 0x18], eax
mov dword [edx + 0x30], eax
mov edx, dword [esp + 0x10]
mov dword [edi], 0xb
cmp dword [edi + 4], 0
je 0x486fc3
mov ecx, esi
and ecx, 7
shr ebx, cl
sub esi, ecx
mov dword [edi], 0x1a
mov dword [esp + 0x18], ebx
jmp 0x487c7f
cmp esi, 3
jae 0x486fec
test edx, edx
je 0x487cdd
movzx eax, byte [ebp]
mov ecx, esi
shl eax, cl
sub edx, 1
add esi, 8
add ebp, 1
add ebx, eax
cmp esi, 3
mov dword [esp + 0x10], edx
jb 0x486fc8
mov ecx, ebx
shr ebx, 1
mov eax, ebx
and ecx, 1
and eax, 3
sub esi, 1
cmp eax, 3
mov dword [edi + 4], ecx
ja case.default.0x487003
jmp dword [eax*4 + 0x487e7c]
shr ebx, 2
mov dword [edi], 0xd
mov dword [esp + 0x18], ebx
sub esi, 2
jmp 0x487c7f
shr ebx, 2
mov dword [edi + 0x4c], 0x4fb0e0
mov dword [edi + 0x54], 9
mov dword [edi + 0x50], 0x4fb8e0
mov dword [edi + 0x58], 5
mov dword [edi], 0x13
mov dword [esp + 0x18], ebx
sub esi, 2
jmp 0x487c7f
shr ebx, 2
mov dword [edi], 0x10
mov dword [esp + 0x18], ebx
sub esi, 2
jmp 0x487c7f
mov edx, dword [esp + 0x40]
mov dword [edx + 0x18], str.invalid_block_type
mov dword [edi], 0x1d
shr ebx, 2
mov dword [esp + 0x18], ebx
sub esi, 2
jmp 0x487c7f
mov ecx, esi
and ecx, 7
shr ebx, cl
sub esi, ecx
cmp esi, 0x20
mov dword [esp + 0x18], ebx
jae 0x4870bf
test edx, edx
je 0x487cdd
movzx eax, byte [ebp]
mov ecx, esi
shl eax, cl
sub edx, 1
add esi, 8
add ebp, 1
add ebx, eax
cmp esi, 0x20
mov dword [esp + 0x10], edx
mov dword [esp + 0x18], ebx
jb 0x487097
mov ecx, ebx
mov eax, ebx
not ecx
and eax, 0xffff
shr ecx, 0x10
cmp eax, ecx
je 0x4870e1
mov edx, dword [esp + 0x40]
mov dword [edx + 0x18], str.invalid_stored_block_lengths
jmp 0x487c79
xor ebx, ebx
mov dword [edi + 0x40], eax
mov dword [esp + 0x18], ebx
xor esi, esi
mov dword [edi], 0xe
mov dword [edi], 0xf
mov eax, dword [edi + 0x40]
test eax, eax
mov dword [esp + 0x14], eax
je 0x486f0d
cmp eax, edx
jbe 0x487111
mov eax, edx
mov dword [esp + 0x14], edx
mov ecx, dword [esp + 0x20]
cmp eax, ecx
jbe 0x48711f
mov eax, ecx
mov dword [esp + 0x14], eax
test eax, eax
je 0x487cdd
mov eax, dword [esp + 0x14]
mov ecx, dword [esp + 0x24]
push eax
push ebp
push ecx
call fcn.004ab500
mov eax, dword [esp + 0x20]
sub dword [esp + 0x1c], eax
sub dword [esp + 0x2c], eax
add dword [esp + 0x30], eax
add esp, 0xc
add ebp, eax
sub dword [edi + 0x40], eax
jmp 0x487c7f
cmp esi, 0xe
jae 0x487184
lea esp, [esp]
test edx, edx
je 0x487cdd
movzx eax, byte [ebp]
mov ecx, esi
shl eax, cl
sub edx, 1
add esi, 8
add ebp, 1
add ebx, eax
cmp esi, 0xe
mov dword [esp + 0x10], edx
jb 0x487160
mov ecx, ebx
and ecx, 0x1f
shr ebx, 5
add ecx, 0x101
mov eax, ebx
mov dword [edi + 0x60], ecx
shr ebx, 5
mov ecx, ebx
and eax, 0x1f
and ecx, 0xf
add eax, 1
add ecx, 4
shr ebx, 4
sub esi, 0xe
cmp dword [edi + 0x60], 0x11e
mov dword [edi + 0x64], eax
mov dword [edi + 0x5c], ecx
mov dword [esp + 0x18], ebx
ja 0x4872af
cmp eax, 0x1e
ja 0x4872af
mov dword [edi + 0x68], 0
mov dword [edi], 0x11
mov eax, dword [edi + 0x68]
cmp eax, dword [edi + 0x5c]
jae 0x487238
cmp esi, 3
jae 0x48720c
test edx, edx
je 0x487cdd
movzx eax, byte [ebp]
mov ecx, esi
shl eax, cl
sub edx, 1
add esi, 8
add ebp, 1
add ebx, eax
cmp esi, 3
mov dword [esp + 0x10], edx
jb 0x4871e8
mov eax, dword [edi + 0x68]
movzx eax, word [eax*2 + 0x4fb960]
movzx ecx, bl
and ecx, 7
mov word [edi + eax*2 + 0x70], cx
add dword [edi + 0x68], 1
mov ecx, dword [edi + 0x68]
shr ebx, 3
sub esi, 3
cmp ecx, dword [edi + 0x5c]
mov dword [esp + 0x18], ebx
jb 0x4871e3
cmp dword [edi + 0x68], 0x13
jae 0x487269
xor ecx, ecx
mov eax, 1
jmp 0x487250
mov edx, dword [edi + 0x68]
movzx edx, word [edx*2 + 0x4fb960]
mov word [edi + edx*2 + 0x70], cx
add dword [edi + 0x68], eax
cmp dword [edi + 0x68], 0x13
jb 0x487250
lea eax, [edi + 0x530]
lea ecx, [edi + 0x6c]
mov dword [ecx], eax
mov dword [edi + 0x4c], eax
lea eax, [edi + 0x2f0]
push eax
push ecx
lea edx, [edi + 0x54]
push 0x13
lea ecx, [edi + 0x70]
push 0
mov dword [edx], 7
call fcn.00489b60
add esp, 0x10
test eax, eax
mov dword [esp + 0x30], eax
je 0x4872bf
mov ecx, dword [esp + 0x40]
mov dword [ecx + 0x18], str.invalid_code_lengths_set
jmp 0x487c79
mov edx, dword [esp + 0x40]
mov dword [edx + 0x18], str.too_many_length_or_distance_symbols
jmp 0x487c79
mov edx, dword [esp + 0x10]
mov dword [edi + 0x68], 0
mov dword [edi], 0x12
mov eax, dword [edi + 0x64]
add eax, dword [edi + 0x60]
cmp dword [edi + 0x68], eax
jae 0x487517
nop
mov ecx, dword [edi + 0x54]
mov eax, 1
shl eax, cl
mov ecx, dword [edi + 0x4c]
sub eax, 1
and eax, ebx
mov eax, dword [ecx + eax*4]
mov ecx, eax
shr ecx, 8
movzx ecx, cl
cmp ecx, esi
mov dword [esp + 0x14], eax
jbe 0x487349
test edx, edx
je 0x487cdd
movzx eax, byte [ebp]
mov ecx, esi
shl eax, cl
mov ecx, dword [edi + 0x54]
sub edx, 1
add esi, 8
add ebx, eax
mov eax, 1
shl eax, cl
mov ecx, dword [edi + 0x4c]
add ebp, 1
mov dword [esp + 0x10], edx
sub eax, 1
and eax, ebx
mov eax, dword [ecx + eax*4]
mov ecx, eax
shr ecx, 8
movzx ecx, cl
cmp ecx, esi
mov dword [esp + 0x14], eax
ja 0x487305
mov ecx, eax
shr ecx, 0x10
cmp ecx, 0x10
jae 0x4873ab
mov ecx, eax
shr ecx, 8
movzx ecx, cl
cmp esi, ecx
jae 0x48738a
nop
test edx, edx
je 0x487cdd
movzx eax, byte [ebp]
mov ecx, esi
shl eax, cl
sub edx, 1
add esi, 8
add ebp, 1
add ebx, eax
mov eax, dword [esp + 0x14]
movzx ecx, ah
cmp esi, ecx
mov dword [esp + 0x10], edx
jb 0x487360
movzx ecx, ah
mov eax, dword [edi + 0x68]
shr ebx, cl
sub esi, ecx
mov cx, word [esp + 0x16]
mov word [edi + eax*2 + 0x70], cx
add dword [edi + 0x68], 1
mov dword [esp + 0x18], ebx
jmp 0x487508
mov cx, word [esp + 0x16]
cmp cx, 0x10
jne 0x487421
movzx ecx, ah
lea eax, [ecx + 2]
cmp esi, eax
mov dword [esp + 0x2c], ecx
jae 0x4873ee
test edx, edx
je 0x487cdd
movzx eax, byte [ebp]
mov ecx, esi
shl eax, cl
mov ecx, dword [esp + 0x2c]
sub edx, 1
add esi, 8
add ebx, eax
lea eax, [ecx + 2]
add ebp, 1
cmp esi, eax
mov dword [esp + 0x10], edx
jb 0x4873c4
mov eax, dword [edi + 0x68]
shr ebx, cl
sub esi, ecx
test eax, eax
mov dword [esp + 0x18], ebx
je 0x48753a
movzx ecx, word [edi + eax*2 + 0x6e]
mov eax, ebx
and eax, 3
add eax, 3
shr ebx, 2
mov dword [esp + 0x2c], ecx
mov dword [esp + 0x14], eax
sub esi, 2
jmp 0x4874d0
cmp cx, 0x11
movzx ecx, ah
mov dword [esp + 0x2c], ecx
jne 0x487477
lea eax, [ecx + 3]
cmp esi, eax
jae 0x48745f
test edx, edx
je 0x487cdd
movzx eax, byte [ebp]
mov ecx, esi
shl eax, cl
mov ecx, dword [esp + 0x2c]
sub edx, 1
add esi, 8
add ebx, eax
lea eax, [ecx + 3]
add ebp, 1
cmp esi, eax
mov dword [esp + 0x10], edx
jb 0x487435
shr ebx, cl
mov eax, ebx
and eax, 7
add eax, 3
mov dword [esp + 0x14], eax
shr ebx, 3
mov eax, 0xfffffffd
jmp 0x4874c0
lea eax, [ecx + 7]
cmp esi, eax
jae 0x4874aa
mov edi, edi
test edx, edx
je 0x487cdd
movzx eax, byte [ebp]
mov ecx, esi
shl eax, cl
mov ecx, dword [esp + 0x2c]
sub edx, 1
add esi, 8
add ebx, eax
lea eax, [ecx + 7]
add ebp, 1
cmp esi, eax
mov dword [esp + 0x10], edx
jb 0x487480
shr ebx, cl
mov eax, ebx
and eax, 0x7f
add eax, 0xb
mov dword [esp + 0x14], eax
shr ebx, 7
mov eax, 0xfffffff9
sub eax, ecx
add esi, eax
mov eax, dword [esp + 0x14]
mov dword [esp + 0x2c], 0
mov ecx, dword [edi + 0x68]
add ecx, eax
mov eax, dword [edi + 0x64]
add eax, dword [edi + 0x60]
mov dword [esp + 0x18], ebx
cmp ecx, eax
ja 0x48754a
cmp dword [esp + 0x14], 0
je 0x487508
mov eax, dword [esp + 0x2c]
mov edi, edi
mov ecx, dword [edi + 0x68]
sub dword [esp + 0x14], 1
mov word [edi + ecx*2 + 0x70], ax
add dword [edi + 0x68], 1
cmp dword [esp + 0x14], 0
jne 0x4874f0
mov eax, dword [edi + 0x64]
add eax, dword [edi + 0x60]
cmp dword [edi + 0x68], eax
jb 0x4872e0
cmp dword [edi], 0x1d
je 0x487c7f
cmp word [edi + 0x270], 0
jne 0x48755a
mov eax, dword [esp + 0x40]
mov dword [eax + 0x18], str.invalid_code____missing_end_of_block
jmp 0x487c79
mov ecx, dword [esp + 0x40]
mov dword [ecx + 0x18], str.invalid_bit_length_repeat
jmp 0x487c79
mov edx, dword [esp + 0x40]
mov dword [edx + 0x18], str.invalid_bit_length_repeat
jmp 0x487c79
lea eax, [edi + 0x530]
lea ecx, [edi + 0x6c]
mov dword [ecx], eax
mov dword [edi + 0x4c], eax
lea eax, [edi + 0x2f0]
push eax
push ecx
mov ecx, dword [edi + 0x60]
push ecx
lea edx, [edi + 0x54]
lea ecx, [edi + 0x70]
push 1
mov dword [edx], 9
call fcn.00489b60
add esp, 0x10
test eax, eax
mov dword [esp + 0x30], eax
je 0x4875a2
mov edx, dword [esp + 0x40]
mov dword [edx + 0x18], str.invalid_literal_lengths_set
jmp 0x487c79
mov ecx, dword [edi + 0x6c]
lea eax, [edi + 0x6c]
mov dword [edi + 0x50], ecx
lea ecx, [edi + 0x2f0]
push ecx
mov ecx, dword [edi + 0x60]
push eax
mov eax, dword [edi + 0x64]
push eax
lea edx, [edi + 0x58]
lea ecx, [edi + ecx*2 + 0x70]
push 2
mov dword [edx], 6
call fcn.00489b60
add esp, 0x10
test eax, eax
mov dword [esp + 0x30], eax
je 0x4875e9
mov edx, dword [esp + 0x40]
mov dword [edx + 0x18], str.invalid_distances_set
jmp 0x487c79
mov edx, dword [esp + 0x10]
mov dword [edi], 0x13
mov dword [edi], 0x14
cmp edx, 6
jb 0x487674
cmp dword [esp + 0x20], 0x102
jb 0x487674
mov eax, dword [esp + 0x40]
mov edx, dword [esp + 0x20]
mov ecx, dword [esp + 0x24]
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 [edi + 0x38], ebx
mov dword [edi + 0x3c], esi
call fcn.0048a2f0
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 [edi + 0x38]
mov esi, dword [edi + 0x3c]
add esp, 8
cmp dword [edi], 0xb
mov dword [esp + 0x24], ecx
mov dword [esp + 0x20], edx
mov dword [esp + 0x10], eax
mov dword [esp + 0x18], ebx
jne 0x487c7f
mov dword [edi + 0x1bc4], 0xffffffff
jmp 0x487c7f
mov ecx, dword [edi + 0x54]
mov eax, 1
shl eax, cl
mov dword [edi + 0x1bc4], 0
sub eax, 1
and eax, ebx
mov ecx, eax
mov eax, dword [edi + 0x4c]
mov eax, dword [eax + ecx*4]
mov ecx, eax
shr ecx, 8
movzx ecx, cl
cmp ecx, esi
mov dword [esp + 0x14], eax
jbe 0x4876e9
test edx, edx
je 0x487cdd
movzx eax, byte [ebp]
mov ecx, esi
shl eax, cl
mov ecx, dword [edi + 0x54]
sub edx, 1
add esi, 8
add ebx, eax
mov eax, 1
shl eax, cl
mov ecx, dword [edi + 0x4c]
add ebp, 1
mov dword [esp + 0x10], edx
sub eax, 1
and eax, ebx
mov eax, dword [ecx + eax*4]
mov ecx, eax
shr ecx, 8
movzx ecx, cl
cmp ecx, esi
mov dword [esp + 0x14], eax
ja 0x4876a5
test al, al
je 0x4877c0
test al, 0xf0
jne 0x4877c0
mov ecx, eax
shr ecx, 8
mov dword [esp + 0x34], ecx
movzx ecx, cl
mov dword [esp + 0x2c], ecx
movzx ecx, al
add ecx, dword [esp + 0x2c]
mov dword [esp + 0x18], eax
mov eax, 1
shl eax, cl
mov ecx, dword [esp + 0x2c]
sub eax, 1
and eax, ebx
shr eax, cl
mov ecx, dword [esp + 0x14]
shr ecx, 0x10
add eax, ecx
mov ecx, eax
mov eax, dword [edi + 0x4c]
mov eax, dword [eax + ecx*4]
movzx ecx, byte [esp + 0x34]
mov dword [esp + 0x14], eax
shr eax, 8
movzx eax, al
add eax, ecx
cmp eax, esi
jbe 0x4877ad
lea esp, [esp]
test edx, edx
je 0x487cdd
movzx eax, byte [ebp]
mov ecx, esi
shl eax, cl
mov ecx, dword [esp + 0x18]
sub edx, 1
add esi, 8
add ebx, eax
movzx eax, ch
add ecx, eax
mov dword [esp + 0x2c], eax
mov eax, 1
shl eax, cl
mov ecx, dword [esp + 0x2c]
add ebp, 1
mov dword [esp + 0x10], edx
sub eax, 1
and eax, ebx
shr eax, cl
movzx ecx, word [esp + 0x1a]
add eax, ecx
mov ecx, dword [edi + 0x4c]
mov eax, dword [ecx + eax*4]
mov dword [esp + 0x14], eax
shr eax, 8
movzx eax, al
add eax, dword [esp + 0x2c]
cmp eax, esi
ja 0x487750
movzx ecx, byte [esp + 0x19]
mov eax, dword [esp + 0x14]
shr ebx, cl
sub esi, ecx
mov dword [edi + 0x1bc4], ecx
mov ecx, eax
shr ecx, 8
movzx ecx, cl
add dword [edi + 0x1bc4], ecx
shr ebx, cl
sub esi, ecx
mov dword [esp + 0x2c], ecx
mov ecx, eax
shr ecx, 0x10
test al, al
mov dword [esp + 0x18], ebx
mov dword [edi + 0x40], ecx
jne 0x4877f1
mov dword [edi], 0x19
jmp 0x487c7f
test al, 0x20
je 0x48780a
mov dword [edi + 0x1bc4], 0xffffffff
mov dword [edi], 0xb
jmp 0x487c7f
test al, 0x40
je 0x48781e
mov edx, dword [esp + 0x40]
mov dword [edx + 0x18], str.invalid_literal_length_code
jmp 0x487c79
and eax, 0xf
mov dword [edi + 0x48], eax
mov dword [edi], 0x15
mov eax, dword [edi + 0x48]
test eax, eax
je 0x487875
cmp esi, eax
jae 0x487859
test edx, edx
je 0x487cdd
movzx eax, byte [ebp]
mov ecx, esi
shl eax, cl
sub edx, 1
add esi, 8
add ebp, 1
add ebx, eax
cmp esi, dword [edi + 0x48]
mov dword [esp + 0x10], edx
jb 0x487835
mov ecx, dword [edi + 0x48]
mov eax, 1
shl eax, cl
sub esi, ecx
sub eax, 1
and eax, ebx
add dword [edi + 0x40], eax
shr ebx, cl
add dword [edi + 0x1bc4], ecx
mov ecx, dword [edi + 0x40]
mov dword [edi + 0x1bc8], ecx
mov dword [edi], 0x16
mov ecx, dword [edi + 0x58]
mov eax, 1
shl eax, cl
sub eax, 1
and eax, ebx
mov ecx, eax
mov eax, dword [edi + 0x50]
mov eax, dword [eax + ecx*4]
mov ecx, eax
shr ecx, 8
movzx ecx, cl
cmp ecx, esi
mov dword [esp + 0x14], eax
jbe 0x4878f4
jmp 0x4878b0
test edx, edx
je 0x487cdd
movzx eax, byte [ebp]
mov ecx, esi
shl eax, cl
mov ecx, dword [edi + 0x58]
sub edx, 1
add esi, 8
add ebx, eax
mov eax, 1
shl eax, cl
mov ecx, dword [edi + 0x50]
add ebp, 1
mov dword [esp + 0x10], edx
sub eax, 1
and eax, ebx
mov eax, dword [ecx + eax*4]
mov ecx, eax
shr ecx, 8
movzx ecx, cl
cmp ecx, esi
mov dword [esp + 0x14], eax
ja 0x4878b0
test al, 0xf0
jne 0x4879c0
mov ecx, eax
shr ecx, 8
mov dword [esp + 0x34], ecx
movzx ecx, cl
mov dword [esp + 0x2c], ecx
movzx ecx, al
add ecx, dword [esp + 0x2c]
mov dword [esp + 0x18], eax
mov eax, 1
shl eax, cl
mov ecx, dword [esp + 0x2c]
sub eax, 1
and eax, ebx
shr eax, cl
mov ecx, dword [esp + 0x14]
shr ecx, 0x10
add eax, ecx
mov ecx, eax
mov eax, dword [edi + 0x50]
mov eax, dword [eax + ecx*4]
movzx ecx, byte [esp + 0x34]
mov dword [esp + 0x14], eax
shr eax, 8
movzx eax, al
add eax, ecx
cmp eax, esi
jbe 0x4879ad
nop
test edx, edx
je 0x487cdd
movzx eax, byte [ebp]
mov ecx, esi
shl eax, cl
mov ecx, dword [esp + 0x18]
sub edx, 1
add esi, 8
add ebx, eax
movzx eax, ch
add ecx, eax
mov dword [esp + 0x2c], eax
mov eax, 1
shl eax, cl
mov ecx, dword [esp + 0x2c]
add ebp, 1
mov dword [esp + 0x10], edx
sub eax, 1
and eax, ebx
shr eax, cl
movzx ecx, word [esp + 0x1a]
add eax, ecx
mov ecx, dword [edi + 0x50]
mov eax, dword [ecx + eax*4]
mov dword [esp + 0x14], eax
shr eax, 8
movzx eax, al
add eax, dword [esp + 0x2c]
cmp eax, esi
ja 0x487950
movzx ecx, byte [esp + 0x19]
mov eax, dword [esp + 0x14]
shr ebx, cl
sub esi, ecx
add dword [edi + 0x1bc4], ecx
mov ecx, eax
shr ecx, 8
movzx ecx, cl
add dword [edi + 0x1bc4], ecx
shr ebx, cl
sub esi, ecx
test al, 0x40
mov dword [esp + 0x2c], ecx
mov dword [esp + 0x18], ebx
je 0x4879ee
mov edx, dword [esp + 0x40]
mov dword [edx + 0x18], str.invalid_distance_code
jmp 0x487c79
mov ecx, eax
shr ecx, 0x10
and eax, 0xf
mov dword [edi + 0x48], eax
mov eax, dword [esp + 0x28]
mov dword [edi + 0x44], ecx
mov dword [edi], 0x17
mov ecx, dword [edi + 0x48]
test ecx, ecx
je 0x487a59
cmp esi, ecx
jae 0x487a35
test edx, edx
je 0x487cdd
movzx eax, byte [ebp]
mov ecx, esi
shl eax, cl
sub edx, 1
add esi, 8
add ebp, 1
add ebx, eax
cmp esi, dword [edi + 0x48]
mov dword [esp + 0x10], edx
jb 0x487a11
mov ecx, dword [edi + 0x48]
mov eax, 1
shl eax, cl
sub esi, ecx
sub eax, 1
and eax, ebx
add dword [edi + 0x44], eax
mov eax, dword [esp + 0x28]
shr ebx, cl
add dword [edi + 0x1bc4], ecx
mov dword [esp + 0x18], ebx
mov dword [edi], 0x18
mov ecx, dword [esp + 0x20]
test ecx, ecx
je 0x487cdd
mov edx, dword [edi + 0x44]
sub eax, ecx
cmp edx, eax
jbe 0x487ac2
sub edx, eax
cmp edx, dword [edi + 0x2c]
mov dword [esp + 0x14], edx
jbe 0x487a98
cmp dword [edi + 0x1bc0], 0
je 0x487a98
mov ecx, dword [esp + 0x40]
mov dword [ecx + 0x18], str.invalid_distance_too_far_back
jmp 0x487c79
mov ecx, dword [edi + 0x30]
cmp edx, ecx
mov eax, dword [edi + 0x34]
jbe 0x487aaf
add eax, dword [edi + 0x28]
sub edx, ecx
mov dword [esp + 0x14], edx
sub eax, edx
jmp 0x487ab3
sub eax, edx
add eax, ecx
mov ecx, dword [edi + 0x40]
cmp edx, ecx
mov dword [esp + 0x34], ecx
jbe 0x487ad3
mov edx, ecx
jmp 0x487acf
mov eax, dword [esp + 0x24]
sub eax, edx
mov edx, dword [edi + 0x40]
mov dword [esp + 0x34], edx
mov dword [esp + 0x14], edx
mov ecx, dword [esp + 0x20]
cmp edx, ecx
jbe 0x487ae1
mov edx, ecx
mov dword [esp + 0x14], edx
sub ecx, edx
mov dword [esp + 0x20], ecx
mov ecx, dword [esp + 0x34]
sub ecx, edx
mov dword [edi + 0x40], ecx
mov ecx, dword [esp + 0x24]
mov dl, byte [eax]
mov byte [ecx], dl
add ecx, 1
add eax, 1
sub dword [esp + 0x14], 1
jne 0x487af4
cmp dword [edi + 0x40], 0
mov dword [esp + 0x24], ecx
jne 0x487c7f
mov dword [edi], 0x14
jmp 0x487c7f
cmp dword [esp + 0x20], 0
je 0x487cdd
mov eax, dword [esp + 0x24]
mov cl, byte [edi + 0x40]
mov byte [eax], cl
add eax, 1
sub dword [esp + 0x20], 1
mov dword [esp + 0x24], eax
mov dword [edi], 0x14
jmp 0x487c7f
cmp dword [edi + 8], 0
je 0x487c22
cmp esi, 0x20
jae 0x487b84
test edx, edx
je 0x487cdd
movzx eax, byte [ebp]
mov ecx, esi
shl eax, cl
sub edx, 1
add esi, 8
add ebp, 1
add ebx, eax
cmp esi, 0x20
mov dword [esp + 0x10], edx
mov dword [esp + 0x18], ebx
jb 0x487b58
mov eax, dword [esp + 0x28]
sub eax, dword [esp + 0x20]
mov ecx, dword [esp + 0x40]
add dword [ecx + 0x14], eax
add dword [edi + 0x1c], eax
test eax, eax
mov dword [esp + 0x28], eax
je 0x487bda
cmp dword [edi + 0x10], 0
je 0x487bba
mov ecx, dword [esp + 0x24]
sub ecx, eax
mov eax, dword [edi + 0x18]
jne 0x487baf
xor eax, eax
jmp 0x487bd0
mov edx, dword [esp + 0x28]
call fcn.00486350
jmp 0x487bcc
mov eax, dword [esp + 0x28]
mov edx, dword [esp + 0x24]
mov ecx, dword [edi + 0x18]
sub edx, eax
call fcn.0048a070
mov edx, dword [esp + 0x10]
mov ecx, dword [esp + 0x40]
mov dword [edi + 0x18], eax
mov dword [ecx + 0x30], eax
cmp dword [edi + 0x10], 0
mov eax, dword [esp + 0x20]
mov dword [esp + 0x28], eax
mov eax, ebx
jne 0x487c08
and eax, 0xff00
mov ecx, ebx
shl ecx, 0x10
add eax, ecx
xor ecx, ecx
mov ch, byte [esp + 0x1a]
shl eax, 8
add eax, ecx
mov ecx, ebx
shr ecx, 0x18
add eax, ecx
cmp eax, dword [edi + 0x18]
je 0x487c1a
mov edx, dword [esp + 0x40]
mov dword [edx + 0x18], str.incorrect_data_check
jmp 0x487c79
xor ebx, ebx
mov dword [esp + 0x18], ebx
xor esi, esi
mov dword [edi], 0x1b
cmp dword [edi + 8], 0
je 0x487cc5
cmp dword [edi + 0x10], 0
je 0x487cc5
cmp esi, 0x20
jae 0x487c69
test edx, edx
je 0x487cdd
movzx eax, byte [ebp]
mov ecx, esi
shl eax, cl
sub edx, 1
add esi, 8
add ebp, 1
add ebx, eax
cmp esi, 0x20
mov dword [esp + 0x10], edx
mov dword [esp + 0x18], ebx
jb 0x487c41
cmp ebx, dword [edi + 0x1c]
je 0x487cc1
mov ecx, dword [esp + 0x40]
mov dword [ecx + 0x18], str.incorrect_length_check
mov dword [edi], 0x1d
mov ecx, dword [edi]
cmp ecx, 0x1e
jbe 0x4868b0
pop esi
pop ebp
pop ebx
mov eax, 0xfffffffe
pop edi
add esp, 0x2c
ret
mov eax, dword [esp + 0x40]
mov ecx, dword [esp + 0x24]
mov dword [eax + 0xc], ecx
mov ecx, dword [esp + 0x20]
mov dword [eax], ebp
mov dword [eax + 0x10], ecx
mov dword [eax + 4], edx
mov dword [edi + 0x3c], esi
pop esi
pop ebp
mov dword [edi + 0x38], ebx
pop ebx
mov eax, 2
pop edi
add esp, 0x2c
ret
xor ebx, ebx
xor esi, esi
mov dword [edi], 0x1c
mov dword [esp + 0x30], 1
jmp 0x487cdd
mov dword [esp + 0x30], 0xfffffffd
mov eax, dword [esp + 0x40]
mov ecx, dword [esp + 0x24]
mov dword [eax + 0xc], ecx
mov ecx, dword [esp + 0x20]
mov dword [eax + 0x10], ecx
mov dword [eax], ebp
mov dword [eax + 4], edx
cmp dword [edi + 0x28], 0
mov dword [edi + 0x38], ebx
mov dword [edi + 0x3c], esi
jne 0x487d0e
cmp dword [edi], 0x1a
jge 0x487d32
mov edx, dword [esp + 0x28]
cmp edx, dword [eax + 0x10]
je 0x487d32
mov eax, dword [esp + 0x28]
mov ebx, dword [esp + 0x40]
call fcn.00486730
test eax, eax
je 0x487d32
mov dword [edi], 0x1e
pop esi
pop ebp
pop ebx
mov eax, 0xfffffffc
pop edi
add esp, 0x2c
ret
mov esi, dword [esp + 0x40]
mov eax, dword [esp + 0x38]
sub eax, dword [esi + 4]
mov ebx, dword [esp + 0x28]
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 [esp + 0x38], eax
je 0x487d8d
test ebx, ebx
je 0x487d8d
cmp dword [edi + 0x10], 0
je 0x487d78
mov ecx, dword [esi + 0xc]
sub ecx, ebx
mov eax, dword [edi + 0x18]
jne 0x487d6f
xor eax, eax
jmp 0x487d87
mov edx, ebx
call fcn.00486350
jmp 0x487d87
mov edx, dword [esi + 0xc]
mov ecx, dword [edi + 0x18]
sub edx, ebx
mov eax, ebx
call fcn.0048a070
mov dword [edi + 0x18], eax
mov dword [esi + 0x30], eax
mov eax, dword [edi]
cmp eax, 0x13
je 0x487d9d
cmp eax, 0xe
je 0x487d9d
xor ebp, ebp
jmp 0x487da2
mov ebp, 0x100
mov ecx, dword [edi + 4]
neg ecx
sbb ecx, ecx
xor edx, edx
and ecx, 0x40
cmp eax, 0xb
setne dl
add ecx, ebp
sub edx, 1
and edx, 0x80
add edx, ecx
add edx, dword [edi + 0x3c]
cmp dword [esp + 0x38], 0
mov dword [esi + 0x2c], edx
jne 0x487de9
test ebx, ebx
jne 0x487de9
mov eax, dword [esp + 0x30]
test eax, eax
jne 0x48689f
pop esi
pop ebp
lea eax, [ebx - 5]
pop ebx
pop edi
add esp, 0x2c
ret
mov eax, dword [esp + 0x30]
pop esi
pop ebp
pop ebx
pop edi
add esp, 0x2c
ret
mov eax, 0xfffffffe
pop edi
add esp, 0x2c
ret