Function at 0x5005510
Capabilities:
Compress data via zlib inflate or deflate

Disassembly:
mov edx, dword [esp + 4]
sub esp, 0x2c
push ebp
push edi
test edx, edx
je 0x5006a19
mov edi, dword [edx + 0x1c]
test edi, edi
je 0x5006a19
mov eax, dword [edx + 0xc]
test eax, eax
je 0x5006a19
mov ebp, dword [edx]
test ebp, ebp
jne 0x5005546
cmp dword [edx + 4], ebp
jne 0x5006a19
cmp dword [edi], 0xb
jne 0x5005551
mov dword [edi], 0xc
mov ecx, dword [edx + 0x10]
push ebx
mov ebx, dword [edi + 0x38]
mov dword [esp + 0x14], ecx
mov dword [esp + 0x24], ecx
mov ecx, dword [edi]
mov dword [esp + 0x20], eax
mov eax, dword [edx + 4]
push esi
mov esi, dword [edi + 0x3c]
mov dword [esp + 0x10], eax
mov dword [esp + 0x38], eax
mov dword [esp + 0x30], 0
cmp ecx, 0x1e
jbe switch.0x05005594
mov eax, 0xfffffffe
pop esi
pop ebx
pop edi
pop ebp
add esp, 0x2c
ret
mov edx, dword [esp + 0x40]
jmp dword [ecx*4 + 0x5006a24]
cmp dword [edi + 8], 0
jne 0x50055ac
mov dword [edi], 0xc
jmp 0x50068a9
cmp esi, 0x10
jae 0x50055d1
test eax, eax
je 0x5006903
movzx edx, byte [ebp]
mov ecx, esi
shl edx, cl
dec eax
add esi, 8
inc ebp
add ebx, edx
mov dword [esp + 0x10], eax
cmp esi, 0x10
jb 0x50055b1
test byte [edi + 8], 2
je 0x500561b
cmp ebx, 0x8b1f
jne 0x500561b
push 0
push 0
xor ecx, ecx
call fcn.0500c9d0
push 2
lea ecx, [esp + 0x28]
mov dword [edi + 0x18], eax
mov byte [esp + 0x28], 0x1f
mov byte [esp + 0x29], 0x8b
call fcn.0500c9f0
add esp, 0xc
mov dword [edi + 0x18], eax
mov eax, dword [esp + 0x10]
xor ebx, ebx
xor esi, esi
mov dword [edi], 1
jmp 0x50068a9
mov eax, dword [edi + 0x20]
mov dword [edi + 0x10], 0
test eax, eax
je 0x5005630
mov dword [eax + 0x30], 0xffffffff
test byte [edi + 8], 1
je 0x50056e2
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 0x50056e2
mov edx, ebx
and dl, 0xf
cmp dl, 8
je 0x5005676
mov eax, dword [esp + 0x40]
mov dword [eax + 0x18], str.unknown_compression_method
mov eax, dword [esp + 0x10]
jmp 0x50068a3
mov eax, dword [edi + 0x24]
shr ebx, 4
mov ecx, ebx
and ecx, 0xf
sub esi, 4
add ecx, 8
test eax, eax
jne 0x50056ca
mov dword [edi + 0x24], ecx
mov edx, 1
shl edx, cl
push 0
xor eax, eax
xor ecx, ecx
mov dword [edi + 0x14], edx
call fcn.0500c320
mov ecx, dword [esp + 0x44]
shr ebx, 8
not ebx
and ebx, 2
or ebx, 9
mov dword [edi], ebx
add esp, 4
mov dword [edi + 0x18], eax
mov dword [ecx + 0x30], eax
mov eax, dword [esp + 0x10]
xor ebx, ebx
xor esi, esi
jmp 0x50068a9
cmp ecx, eax
jbe 0x500568e
mov ecx, dword [esp + 0x40]
mov eax, dword [esp + 0x10]
mov dword [ecx + 0x18], str.invalid_window_size
jmp 0x50068a3
mov edx, dword [esp + 0x40]
mov eax, dword [esp + 0x10]
mov dword [edx + 0x18], str.incorrect_header_check
jmp 0x50068a3
cmp esi, 0x10
jae 0x5005720
jmp 0x5005700
test eax, eax
je 0x5006903
movzx edx, byte [ebp]
mov ecx, esi
shl edx, cl
dec eax
add esi, 8
inc ebp
add ebx, edx
mov dword [esp + 0x10], eax
cmp esi, 0x10
jb 0x5005700
mov dword [edi + 0x10], ebx
cmp bl, 8
je 0x5005738
mov ecx, dword [esp + 0x40]
mov dword [ecx + 0x18], str.unknown_compression_method
jmp 0x50068a3
test ebx, 0xe000
je 0x5005750
mov edx, dword [esp + 0x40]
mov dword [edx + 0x18], str.unknown_header_flags_set
jmp 0x50068a3
mov ecx, dword [edi + 0x20]
test ecx, ecx
je 0x5005761
mov edx, ebx
shr edx, 8
and edx, 1
mov dword [ecx], edx
test dword [edi + 0x10], 0x200
je 0x500578d
mov eax, dword [edi + 0x18]
mov byte [esp + 0x1c], bl
shr ebx, 8
push 2
lea ecx, [esp + 0x20]
mov byte [esp + 0x21], bl
call fcn.0500c9f0
mov dword [edi + 0x18], eax
mov eax, dword [esp + 0x14]
add esp, 4
xor ebx, ebx
xor esi, esi
mov dword [edi], 2
jmp 0x50057a0
cmp esi, 0x20
jae 0x50057c0
mov edi, edi
test eax, eax
je 0x5006903
movzx edx, byte [ebp]
mov ecx, esi
shl edx, cl
dec eax
add esi, 8
inc ebp
add ebx, edx
mov dword [esp + 0x10], eax
cmp esi, 0x20
jb 0x50057a0
mov ecx, dword [edi + 0x20]
test ecx, ecx
je 0x50057ca
mov dword [ecx + 4], ebx
test dword [edi + 0x10], 0x200
je 0x5005808
mov eax, ebx
mov ecx, ebx
shr eax, 8
shr ecx, 0x10
mov byte [esp + 0x1c], bl
mov byte [esp + 0x1d], al
mov eax, dword [edi + 0x18]
mov byte [esp + 0x1e], cl
shr ebx, 0x18
push 4
lea ecx, [esp + 0x20]
mov byte [esp + 0x23], bl
call fcn.0500c9f0
mov dword [edi + 0x18], eax
mov eax, dword [esp + 0x14]
add esp, 4
xor ebx, ebx
xor esi, esi
mov dword [edi], 3
jmp 0x5005820
cmp esi, 0x10
jae 0x5005840
lea esp, [esp]
test eax, eax
je 0x5006903
movzx edx, byte [ebp]
mov ecx, esi
shl edx, cl
dec eax
add esi, 8
inc ebp
add ebx, edx
mov dword [esp + 0x10], eax
cmp esi, 0x10
jb 0x5005820
mov ecx, dword [edi + 0x20]
test ecx, ecx
je 0x500585d
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 0x5005889
mov eax, dword [edi + 0x18]
mov byte [esp + 0x1c], bl
shr ebx, 8
push 2
lea ecx, [esp + 0x20]
mov byte [esp + 0x21], bl
call fcn.0500c9f0
mov dword [edi + 0x18], eax
mov eax, dword [esp + 0x14]
add esp, 4
xor ebx, ebx
xor esi, esi
mov dword [edi], 4
test dword [edi + 0x10], 0x400
je 0x5005900
cmp esi, 0x10
jae 0x50058c1
test eax, eax
je 0x5006903
movzx edx, byte [ebp]
mov ecx, esi
shl edx, cl
dec eax
add esi, 8
inc ebp
add ebx, edx
mov dword [esp + 0x10], eax
cmp esi, 0x10
jb 0x50058a1
mov ecx, dword [edi + 0x20]
mov dword [edi + 0x40], ebx
test ecx, ecx
je 0x50058ce
mov dword [ecx + 0x14], ebx
test dword [edi + 0x10], 0x200
je 0x50058fa
mov eax, dword [edi + 0x18]
mov byte [esp + 0x1c], bl
shr ebx, 8
push 2
lea ecx, [esp + 0x20]
mov byte [esp + 0x21], bl
call fcn.0500c9f0
mov dword [edi + 0x18], eax
mov eax, dword [esp + 0x14]
add esp, 4
xor ebx, ebx
xor esi, esi
jmp 0x500590e
mov ecx, dword [edi + 0x20]
test ecx, ecx
je 0x500590e
mov dword [ecx + 0x10], 0
mov dword [edi], 5
test dword [edi + 0x10], 0x400
je 0x50059c4
mov ecx, dword [edi + 0x40]
mov dword [esp + 0x14], ecx
cmp ecx, eax
jbe 0x5005932
mov ecx, eax
mov dword [esp + 0x14], eax
test ecx, ecx
je 0x50059ba
mov edx, dword [edi + 0x20]
test edx, edx
je 0x5005988
mov edx, dword [edx + 0x10]
mov dword [esp + 0x34], edx
test edx, edx
je 0x5005988
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]
mov dword [esp + 0x20], eax
add eax, ecx
cmp eax, edx
jbe 0x500596b
sub edx, dword [esp + 0x20]
mov ecx, edx
mov edx, dword [esp + 0x20]
push ecx
mov ecx, dword [esp + 0x38]
add ecx, edx
push ebp
push ecx
call sub.MSVCR90.dll_memcpy
mov ecx, dword [esp + 0x20]
mov eax, dword [esp + 0x1c]
add esp, 0xc
test dword [edi + 0x10], 0x200
je 0x50059af
mov eax, dword [esp + 0x14]
mov ecx, dword [edi + 0x18]
push eax
push ecx
mov ecx, ebp
call fcn.0500c9d0
mov ecx, dword [esp + 0x1c]
mov dword [edi + 0x18], eax
mov eax, dword [esp + 0x18]
add esp, 8
sub eax, ecx
add ebp, ecx
sub dword [edi + 0x40], ecx
mov dword [esp + 0x10], eax
cmp dword [edi + 0x40], 0
jne 0x5006903
mov dword [edi + 0x40], 0
mov dword [edi], 6
test dword [edi + 0x10], 0x800
je 0x5005a74
test eax, eax
je 0x5006903
xor ecx, ecx
jmp 0x50059f0
movzx edx, byte [ecx + ebp]
inc ecx
mov dword [esp + 0x14], ecx
mov ecx, dword [edi + 0x20]
mov dword [esp + 0x20], edx
test ecx, ecx
je 0x5005a29
mov edx, dword [ecx + 0x1c]
mov dword [esp + 0x34], edx
test edx, edx
je 0x5005a29
mov edx, dword [edi + 0x40]
cmp edx, dword [ecx + 0x20]
jae 0x5005a29
mov eax, dword [esp + 0x34]
mov cl, byte [esp + 0x20]
mov byte [eax + edx], cl
inc dword [edi + 0x40]
mov eax, dword [esp + 0x10]
cmp dword [esp + 0x20], 0
je 0x5005a38
mov ecx, dword [esp + 0x14]
cmp ecx, eax
jb 0x50059f0
test dword [edi + 0x10], 0x200
je 0x5005a5b
mov edx, dword [esp + 0x14]
mov eax, dword [edi + 0x18]
push edx
push eax
mov ecx, ebp
call fcn.0500c9d0
mov dword [edi + 0x18], eax
mov eax, dword [esp + 0x18]
add esp, 8
mov ecx, dword [esp + 0x14]
sub eax, ecx
add ebp, ecx
cmp dword [esp + 0x20], 0
mov dword [esp + 0x10], eax
jne 0x5006903
jmp 0x5005a82
mov ecx, dword [edi + 0x20]
test ecx, ecx
je 0x5005a82
mov dword [ecx + 0x1c], 0
mov dword [edi + 0x40], 0
mov dword [edi], 7
test dword [edi + 0x10], 0x1000
je 0x5005b2a
test eax, eax
je 0x5006903
xor ecx, ecx
movzx edx, byte [ecx + ebp]
inc ecx
mov dword [esp + 0x14], ecx
mov ecx, dword [edi + 0x20]
mov dword [esp + 0x20], edx
test ecx, ecx
je 0x5005adf
mov edx, dword [ecx + 0x24]
mov dword [esp + 0x34], edx
test edx, edx
je 0x5005adf
mov edx, dword [edi + 0x40]
cmp edx, dword [ecx + 0x28]
jae 0x5005adf
mov eax, dword [esp + 0x34]
mov cl, byte [esp + 0x20]
mov byte [eax + edx], cl
inc dword [edi + 0x40]
mov eax, dword [esp + 0x10]
cmp dword [esp + 0x20], 0
je 0x5005aee
mov ecx, dword [esp + 0x14]
cmp ecx, eax
jb 0x5005aa6
test dword [edi + 0x10], 0x200
je 0x5005b11
mov edx, dword [esp + 0x14]
mov eax, dword [edi + 0x18]
push edx
push eax
mov ecx, ebp
call fcn.0500c9d0
mov dword [edi + 0x18], eax
mov eax, dword [esp + 0x18]
add esp, 8
mov ecx, dword [esp + 0x14]
sub eax, ecx
add ebp, ecx
cmp dword [esp + 0x20], 0
mov dword [esp + 0x10], eax
jne 0x5006903
jmp 0x5005b38
mov ecx, dword [edi + 0x20]
test ecx, ecx
je 0x5005b38
mov dword [ecx + 0x24], 0
mov dword [edi], 8
test dword [edi + 0x10], 0x200
je 0x5005b8c
cmp esi, 0x10
jae 0x5005b70
lea esp, [esp]
test eax, eax
je 0x5006903
movzx edx, byte [ebp]
mov ecx, esi
shl edx, cl
dec eax
add esi, 8
inc ebp
add ebx, edx
mov dword [esp + 0x10], eax
cmp esi, 0x10
jb 0x5005b50
movzx ecx, word [edi + 0x18]
cmp ebx, ecx
je 0x5005b88
mov edx, dword [esp + 0x40]
mov dword [edx + 0x18], str.header_crc_mismatch
jmp 0x50068a3
xor ebx, ebx
xor esi, esi
mov eax, dword [edi + 0x20]
test eax, eax
je 0x5005ba9
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
xor ecx, ecx
call fcn.0500c9d0
mov ecx, dword [esp + 0x48]
mov dword [edi + 0x18], eax
mov dword [ecx + 0x30], eax
mov eax, dword [esp + 0x18]
add esp, 8
mov dword [edi], 0xb
jmp 0x50068a9
cmp esi, 0x20
jae 0x5005bf5
test eax, eax
je 0x5006903
movzx edx, byte [ebp]
mov ecx, esi
shl edx, cl
dec eax
add esi, 8
inc ebp
add ebx, edx
mov dword [esp + 0x10], eax
cmp esi, 0x20
jb 0x5005bd5
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
xor ebx, ebx
mov dword [edi + 0x18], ecx
mov dword [edx + 0x30], ecx
xor esi, esi
mov dword [edi], 0xa
cmp dword [edi + 0xc], 0
je 0x50068c1
push 0
xor eax, eax
xor ecx, ecx
call fcn.0500c320
mov ecx, dword [esp + 0x44]
mov dword [edi + 0x18], eax
mov dword [ecx + 0x30], eax
mov eax, dword [esp + 0x14]
add esp, 4
mov dword [edi], 0xb
cmp dword [edi + 4], 0
je 0x5005c73
mov ecx, esi
and ecx, 7
shr ebx, cl
sub esi, ecx
mov dword [edi], 0x1a
jmp 0x50068a9
cmp esi, 3
jae 0x5005c98
test eax, eax
je 0x5006903
movzx edx, byte [ebp]
mov ecx, esi
shl edx, cl
dec eax
add esi, 8
inc ebp
add ebx, edx
mov dword [esp + 0x10], eax
cmp esi, 3
jb 0x5005c78
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.0x5005cad
jmp dword [ecx*4 + 0x5006aa0]
shr ebx, 2
mov dword [edi], 0xd
sub esi, 2
jmp 0x50068a9
shr ebx, 2
mov dword [edi + 0x4c], 0x5396ff8
mov dword [edi + 0x54], 9
mov dword [edi + 0x50], 0x53977f8
mov dword [edi + 0x58], 5
mov dword [edi], 0x13
sub esi, 2
jmp 0x50068a9
shr ebx, 2
mov dword [edi], 0x10
sub esi, 2
jmp 0x50068a9
mov edx, dword [esp + 0x40]
mov dword [edx + 0x18], str.invalid_block_type
mov dword [edi], 0x1d
shr ebx, 2
sub esi, 2
jmp 0x50068a9
mov ecx, esi
and ecx, 7
sub esi, ecx
shr ebx, cl
cmp esi, 0x20
jae 0x5005d50
lea ecx, [ecx]
test eax, eax
je 0x5006903
movzx edx, byte [ebp]
mov ecx, esi
shl edx, cl
dec eax
add esi, 8
inc ebp
add ebx, edx
mov dword [esp + 0x10], eax
cmp esi, 0x20
jb 0x5005d30
mov edx, ebx
mov ecx, ebx
not edx
and ecx, 0xffff
shr edx, 0x10
cmp ecx, edx
je 0x5005d73
mov ecx, dword [esp + 0x40]
mov dword [ecx + 0x18], str.invalid_stored_block_lengths
jmp 0x50068a3
xor ebx, ebx
mov dword [edi + 0x40], ecx
xor esi, esi
mov dword [edi], 0xe
mov dword [edi], 0xf
mov ecx, dword [edi + 0x40]
mov dword [esp + 0x14], ecx
test ecx, ecx
je 0x5006449
cmp ecx, eax
jbe 0x5005d9f
mov ecx, eax
mov dword [esp + 0x14], eax
mov edx, dword [esp + 0x18]
cmp ecx, edx
jbe 0x5005dad
mov ecx, edx
mov dword [esp + 0x14], ecx
test ecx, ecx
je 0x5006903
mov edx, dword [esp + 0x14]
mov eax, dword [esp + 0x24]
push edx
push ebp
push eax
call sub.MSVCR90.dll_memcpy
mov eax, dword [esp + 0x20]
sub dword [esp + 0x1c], eax
sub dword [esp + 0x24], eax
add dword [esp + 0x30], eax
add ebp, eax
add esp, 0xc
sub dword [edi + 0x40], eax
mov eax, dword [esp + 0x10]
jmp 0x50068a9
cmp esi, 0xe
jae 0x5005e10
jmp 0x5005df0
test eax, eax
je 0x5006903
movzx edx, byte [ebp]
mov ecx, esi
shl edx, cl
dec eax
add esi, 8
inc ebp
add ebx, edx
mov dword [esp + 0x10], eax
cmp esi, 0xe
jb 0x5005df0
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 0x5005f35
cmp edx, 0x1e
ja 0x5005f35
mov dword [edi + 0x68], 0
mov dword [edi], 0x11
mov ecx, dword [edi + 0x68]
cmp ecx, dword [edi + 0x5c]
jae 0x5005ebb
lea esp, [esp]
cmp esi, 3
jae 0x5005e95
test eax, eax
je 0x5006903
movzx edx, byte [ebp]
mov ecx, esi
shl edx, cl
dec eax
add esi, 8
inc ebp
add ebx, edx
mov dword [esp + 0x10], eax
cmp esi, 3
jb 0x5005e75
mov edx, dword [edi + 0x68]
movzx edx, word [edx*2 + 0x5397878]
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 0x5005e70
mov eax, 0x13
cmp dword [edi + 0x68], eax
jae 0x5005eea
jmp 0x5005ed0
mov edx, dword [edi + 0x68]
movzx ecx, word [edx*2 + 0x5397878]
xor edx, edx
mov word [edi + ecx*2 + 0x70], dx
inc dword [edi + 0x68]
cmp dword [edi + 0x68], eax
jb 0x5005ed0
lea eax, [edi + 0x530]
lea ecx, [edi + 0x6c]
mov dword [ecx], eax
lea edx, [edi + 0x2f0]
push edx
mov dword [edi + 0x4c], eax
lea eax, [edi + 0x54]
push eax
push ecx
push 0x13
lea ecx, [edi + 0x70]
push 0
mov dword [eax], 7
call fcn.0500cd00
add esp, 0x14
mov dword [esp + 0x30], eax
test eax, eax
je 0x5005f45
mov eax, dword [esp + 0x40]
mov dword [eax + 0x18], str.invalid_code_lengths_set
mov eax, dword [esp + 0x10]
jmp 0x50068a3
mov edx, dword [esp + 0x40]
mov dword [edx + 0x18], str.too_many_length_or_distance_symbols
jmp 0x50068a3
mov eax, dword [esp + 0x10]
mov dword [edi + 0x68], 0
mov dword [edi], 0x12
mov ecx, dword [edi + 0x64]
add ecx, dword [edi + 0x60]
cmp dword [edi + 0x68], ecx
jae 0x5006175
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 [esp + 0x14], ecx
cmp edx, esi
jbe 0x5005fc6
test eax, eax
je 0x5006903
movzx edx, byte [ebp]
mov ecx, esi
shl edx, cl
mov ecx, dword [edi + 0x54]
dec eax
add esi, 8
add ebx, edx
mov edx, 1
shl edx, cl
mov ecx, dword [edi + 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, esi
ja 0x5005f88
mov edx, ecx
shr edx, 0x10
cmp edx, 0x10
jae 0x5006022
mov edx, ecx
shr edx, 8
movzx edx, dl
cmp esi, edx
jae 0x5006006
lea esp, [esp]
test eax, eax
je 0x5006903
movzx edx, byte [ebp]
mov ecx, esi
shl edx, cl
mov ecx, dword [esp + 0x14]
dec eax
add esi, 8
add ebx, edx
movzx edx, ch
inc ebp
mov dword [esp + 0x10], eax
cmp esi, edx
jb 0x5005fe0
mov dx, word [esp + 0x16]
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 0x5006166
mov dx, word [esp + 0x16]
movzx ecx, ch
mov dword [esp + 0x2c], ecx
cmp dx, 0x10
jne 0x5006095
lea edx, [ecx + 2]
cmp esi, edx
jae 0x5006066
jmp 0x5006040
test eax, eax
je 0x5006903
movzx edx, byte [ebp]
mov ecx, esi
shl edx, cl
mov ecx, dword [esp + 0x2c]
dec eax
add esi, 8
add ebx, edx
lea edx, [ecx + 2]
inc ebp
mov dword [esp + 0x10], eax
cmp esi, edx
jb 0x5006040
shr ebx, cl
sub esi, ecx
mov ecx, dword [edi + 0x68]
test ecx, ecx
je 0x5006198
movzx ecx, word [edi + ecx*2 + 0x6e]
mov dword [esp + 0x20], ecx
mov ecx, ebx
and ecx, 3
add ecx, 3
shr ebx, 2
mov dword [esp + 0x14], ecx
sub esi, 2
jmp 0x5006133
cmp dx, 0x11
jne 0x50060e0
lea edx, [ecx + 3]
cmp esi, edx
jae 0x50060c8
test eax, eax
je 0x5006903
movzx edx, byte [ebp]
mov ecx, esi
shl edx, cl
mov ecx, dword [esp + 0x2c]
dec eax
add esi, 8
add ebx, edx
lea edx, [ecx + 3]
inc ebp
mov dword [esp + 0x10], eax
cmp esi, edx
jb 0x50060a2
shr ebx, cl
mov edx, ebx
and edx, 7
add edx, 3
mov dword [esp + 0x14], edx
shr ebx, 3
mov edx, 0xfffffffd
jmp 0x5006123
lea edx, [ecx + 7]
cmp esi, edx
jae 0x500610d
test eax, eax
je 0x5006903
movzx edx, byte [ebp]
mov ecx, esi
shl edx, cl
mov ecx, dword [esp + 0x2c]
dec eax
add esi, 8
add ebx, edx
lea edx, [ecx + 7]
inc ebp
mov dword [esp + 0x10], eax
cmp esi, edx
jb 0x50060e7
shr ebx, cl
mov edx, ebx
and edx, 0x7f
add edx, 0xb
mov dword [esp + 0x14], edx
shr ebx, 7
mov edx, 0xfffffff9
sub edx, ecx
mov ecx, dword [esp + 0x14]
add esi, edx
mov dword [esp + 0x20], 0
mov edx, dword [edi + 0x68]
add edx, ecx
mov ecx, dword [edi + 0x64]
add ecx, dword [edi + 0x60]
cmp edx, ecx
ja 0x50061a8
cmp dword [esp + 0x14], 0
je 0x5006166
mov ecx, dword [esp + 0x20]
lea ecx, [ecx]
mov edx, dword [edi + 0x68]
dec dword [esp + 0x14]
mov word [edi + edx*2 + 0x70], cx
inc dword [edi + 0x68]
cmp dword [esp + 0x14], 0
jne 0x5006150
mov ecx, dword [edi + 0x64]
add ecx, dword [edi + 0x60]
cmp dword [edi + 0x68], ecx
jb 0x5005f65
cmp dword [edi], 0x1d
je 0x50068a9
cmp word [edi + 0x270], 0
jne 0x50061b8
mov edx, dword [esp + 0x40]
mov dword [edx + 0x18], str.invalid_code____missing_end_of_block
jmp 0x50068a3
mov edx, dword [esp + 0x40]
mov dword [edx + 0x18], str.invalid_bit_length_repeat
jmp 0x50068a3
mov ecx, dword [esp + 0x40]
mov dword [ecx + 0x18], str.invalid_bit_length_repeat
jmp 0x50068a3
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], 9
mov eax, dword [edi + 0x60]
push eax
lea ecx, [edi + 0x70]
push 1
call fcn.0500cd00
add esp, 0x14
mov dword [esp + 0x30], eax
test eax, eax
je 0x5006205
mov ecx, dword [esp + 0x40]
mov eax, dword [esp + 0x10]
mov dword [ecx + 0x18], str.invalid_literal_lengths_set
jmp 0x50068a3
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 ecx, [edi + ecx*2 + 0x70]
push 2
call fcn.0500cd00
add esp, 0x14
mov dword [esp + 0x30], eax
test eax, eax
mov eax, dword [esp + 0x10]
je 0x5006251
mov edx, dword [esp + 0x40]
mov dword [edx + 0x18], str.invalid_distances_set
jmp 0x50068a3
mov dword [edi], 0x13
mov dword [edi], 0x14
cmp eax, 6
jb 0x50062d4
cmp dword [esp + 0x18], 0x102
jb 0x50062d4
mov eax, dword [esp + 0x40]
mov edx, dword [esp + 0x18]
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
push eax
mov dword [eax], ebp
mov dword [eax + 4], ecx
mov dword [edi + 0x38], ebx
mov dword [edi + 0x3c], esi
call fcn.0500c580
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 + 0x18], edx
mov dword [esp + 0x10], eax
jne 0x50068a9
mov dword [edi + 0x1bc4], 0xffffffff
jmp 0x50068a9
mov ecx, dword [edi + 0x54]
mov edx, 1
shl edx, cl
mov ecx, dword [edi + 0x4c]
mov dword [edi + 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, esi
jbe 0x500633f
test eax, eax
je 0x5006903
movzx edx, byte [ebp]
mov ecx, esi
shl edx, cl
mov ecx, dword [edi + 0x54]
dec eax
add esi, 8
add ebx, edx
mov edx, 1
shl edx, cl
mov ecx, dword [edi + 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, esi
ja 0x5006301
test dl, dl
je 0x500640d
test dl, 0xf0
jne 0x500640d
mov ecx, edx
shr ecx, 8
mov dword [esp + 0x34], ecx
movzx ecx, cl
mov dword [esp + 0x20], ecx
movzx ecx, dl
add ecx, dword [esp + 0x20]
mov dword [esp + 0x2c], edx
mov edx, 1
shl edx, cl
mov ecx, dword [esp + 0x20]
dec edx
and edx, ebx
shr edx, cl
mov ecx, dword [esp + 0x14]
shr ecx, 0x10
add edx, ecx
mov ecx, dword [edi + 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, esi
jbe 0x50063fa
nop
test eax, eax
je 0x5006903
movzx edx, byte [ebp]
mov ecx, esi
shl edx, cl
mov ecx, dword [esp + 0x2c]
dec eax
add esi, 8
add ebx, edx
movzx edx, ch
movzx ecx, cl
add ecx, edx
mov dword [esp + 0x20], edx
mov edx, 1
shl edx, cl
mov ecx, dword [esp + 0x20]
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 [edi + 0x4c]
mov ecx, dword [ecx + edx*4]
mov dword [esp + 0x14], ecx
shr ecx, 8
movzx edx, cl
add edx, dword [esp + 0x20]
cmp edx, esi
ja 0x50063a0
movzx ecx, byte [esp + 0x2d]
mov edx, dword [esp + 0x14]
shr ebx, cl
sub esi, ecx
mov dword [edi + 0x1bc4], ecx
mov ecx, edx
shr ecx, 8
movzx ecx, cl
add dword [edi + 0x1bc4], ecx
shr ebx, cl
sub esi, ecx
mov dword [esp + 0x20], ecx
mov ecx, edx
shr ecx, 0x10
mov dword [edi + 0x40], ecx
test dl, dl
jne 0x500643a
mov dword [edi], 0x19
jmp 0x50068a9
test dl, 0x20
je 0x5006454
mov dword [edi + 0x1bc4], 0xffffffff
mov dword [edi], 0xb
jmp 0x50068a9
test dl, 0x40
je 0x5006469
mov edx, dword [esp + 0x40]
mov dword [edx + 0x18], str.invalid_literal_length_code
jmp 0x50068a3
movzx ecx, dl
and ecx, 0xf
mov dword [edi + 0x48], ecx
mov dword [edi], 0x15
mov ecx, dword [edi + 0x48]
test ecx, ecx
je 0x50064bd
cmp esi, ecx
jae 0x50064a3
test eax, eax
je 0x5006903
movzx edx, byte [ebp]
mov ecx, esi
shl edx, cl
dec eax
add esi, 8
inc ebp
add ebx, edx
mov dword [esp + 0x10], eax
cmp esi, dword [edi + 0x48]
jb 0x5006483
mov ecx, dword [edi + 0x48]
mov edx, 1
shl edx, cl
sub esi, ecx
dec edx
and edx, ebx
add dword [edi + 0x40], edx
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 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 [esp + 0x14], edx
cmp ecx, esi
jbe 0x500652e
nop
test eax, eax
je 0x5006903
movzx edx, byte [ebp]
mov ecx, esi
shl edx, cl
mov ecx, dword [edi + 0x58]
dec eax
add esi, 8
add ebx, edx
mov edx, 1
shl edx, cl
mov ecx, dword [edi + 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, esi
ja 0x50064f0
test dl, 0xf0
jne 0x50065f3
mov ecx, edx
shr ecx, 8
mov dword [esp + 0x34], ecx
movzx ecx, cl
mov dword [esp + 0x20], ecx
movzx ecx, dl
add ecx, dword [esp + 0x20]
mov dword [esp + 0x2c], edx
mov edx, 1
shl edx, cl
mov ecx, dword [esp + 0x20]
dec edx
and edx, ebx
shr edx, cl
mov ecx, dword [esp + 0x14]
shr ecx, 0x10
add edx, ecx
mov ecx, dword [edi + 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, esi
jbe 0x50065e0
test eax, eax
je 0x5006903
movzx edx, byte [ebp]
mov ecx, esi
shl edx, cl
mov ecx, dword [esp + 0x2c]
dec eax
add esi, 8
add ebx, edx
movzx edx, ch
movzx ecx, cl
add ecx, edx
mov dword [esp + 0x20], edx
mov edx, 1
shl edx, cl
mov ecx, dword [esp + 0x20]
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 [edi + 0x50]
mov ecx, dword [ecx + edx*4]
mov dword [esp + 0x14], ecx
shr ecx, 8
movzx edx, cl
add edx, dword [esp + 0x20]
cmp edx, esi
ja 0x5006586
movzx ecx, byte [esp + 0x2d]
mov edx, dword [esp + 0x14]
shr ebx, cl
sub esi, ecx
add dword [edi + 0x1bc4], ecx
mov ecx, edx
shr ecx, 8
movzx ecx, cl
add dword [edi + 0x1bc4], ecx
shr ebx, cl
sub esi, ecx
mov dword [esp + 0x20], ecx
test dl, 0x40
je 0x500661e
mov edx, dword [esp + 0x40]
mov dword [edx + 0x18], str.invalid_distance_code
jmp 0x50068a3
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], 0x17
mov ecx, dword [edi + 0x48]
test ecx, ecx
je 0x500667a
cmp esi, ecx
jae 0x5006660
test eax, eax
je 0x5006903
movzx edx, byte [ebp]
mov ecx, esi
shl edx, cl
dec eax
add esi, 8
inc ebp
add ebx, edx
mov dword [esp + 0x10], eax
cmp esi, dword [edi + 0x48]
jb 0x5006640
mov ecx, dword [edi + 0x48]
mov edx, 1
shl edx, cl
sub esi, ecx
dec edx
and edx, ebx
add dword [edi + 0x44], edx
shr ebx, cl
add dword [edi + 0x1bc4], ecx
mov dword [edi], 0x18
cmp dword [esp + 0x18], 0
je 0x5006903
mov edx, dword [esp + 0x28]
sub edx, dword [esp + 0x18]
mov ecx, dword [edi + 0x44]
cmp ecx, edx
jbe 0x50066f4
sub ecx, edx
mov dword [esp + 0x14], ecx
cmp ecx, dword [edi + 0x2c]
jbe 0x50066be
cmp dword [edi + 0x1bc0], 0
je 0x50066be
mov ecx, dword [esp + 0x40]
mov dword [ecx + 0x18], str.invalid_distance_too_far_back
jmp 0x50068a3
mov edx, dword [edi + 0x30]
cmp ecx, edx
jbe 0x50066d5
sub ecx, edx
mov edx, dword [edi + 0x34]
add edx, dword [edi + 0x28]
mov dword [esp + 0x14], ecx
sub edx, ecx
jmp 0x50066e1
mov edx, dword [edi + 0x34]
sub edx, ecx
add edx, dword [edi + 0x30]
mov ecx, dword [esp + 0x14]
mov dword [esp + 0x2c], edx
mov edx, dword [edi + 0x40]
mov dword [esp + 0x34], edx
cmp ecx, edx
jbe 0x5006709
mov ecx, edx
jmp 0x5006705
mov edx, dword [esp + 0x24]
sub edx, ecx
mov ecx, dword [edi + 0x40]
mov dword [esp + 0x2c], edx
mov dword [esp + 0x34], ecx
mov dword [esp + 0x14], ecx
mov edx, dword [esp + 0x18]
cmp ecx, edx
jbe 0x5006717
mov ecx, edx
mov dword [esp + 0x14], ecx
sub edx, ecx
mov dword [esp + 0x18], edx
mov edx, dword [esp + 0x34]
sub edx, ecx
mov dword [edi + 0x40], edx
mov edx, dword [esp + 0x2c]
mov ecx, dword [esp + 0x24]
mov dl, byte [edx]
mov byte [ecx], dl
mov edx, 1
add dword [esp + 0x2c], edx
add ecx, edx
sub dword [esp + 0x14], edx
mov dword [esp + 0x24], ecx
jne 0x5006726
cmp dword [edi + 0x40], 0
jne 0x50068a9
mov dword [edi], 0x14
jmp 0x50068a9
cmp dword [esp + 0x18], 0
je 0x5006903
mov ecx, dword [esp + 0x24]
mov dl, byte [edi + 0x40]
mov byte [ecx], dl
inc ecx
dec dword [esp + 0x18]
mov dword [esp + 0x24], ecx
mov dword [edi], 0x14
jmp 0x50068a9
cmp dword [edi + 8], 0
je 0x5006858
cmp esi, 0x20
jae 0x50067b3
test eax, eax
je 0x5006903
movzx edx, byte [ebp]
mov ecx, esi
shl edx, cl
dec eax
add esi, 8
inc ebp
add ebx, edx
mov dword [esp + 0x10], eax
cmp esi, 0x20
jb 0x5006793
mov ecx, dword [esp + 0x28]
sub ecx, dword [esp + 0x18]
mov edx, dword [esp + 0x40]
add dword [edx + 0x14], ecx
add dword [edi + 0x1c], ecx
mov dword [esp + 0x28], ecx
test ecx, ecx
je 0x500680e
cmp dword [edi + 0x10], 0
je 0x50067ea
mov eax, ecx
mov ecx, dword [esp + 0x24]
push eax
sub ecx, eax
mov eax, dword [edi + 0x18]
push eax
call fcn.0500c9d0
add esp, 8
jmp 0x5006800
mov ecx, dword [esp + 0x28]
mov eax, dword [esp + 0x24]
push ecx
sub eax, ecx
mov ecx, dword [edi + 0x18]
call fcn.0500c320
add esp, 4
mov ecx, dword [esp + 0x40]
mov dword [edi + 0x18], eax
mov dword [ecx + 0x30], eax
mov eax, dword [esp + 0x10]
cmp dword [edi + 0x10], 0
mov edx, dword [esp + 0x18]
mov dword [esp + 0x28], edx
mov ecx, ebx
jne 0x5006842
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 0x5006854
mov ecx, dword [esp + 0x40]
mov dword [ecx + 0x18], str.incorrect_data_check
jmp 0x50068a3
xor ebx, ebx
xor esi, esi
mov dword [edi], 0x1b
cmp dword [edi + 8], 0
je 0x50068eb
cmp dword [edi + 0x10], 0
je 0x50068eb
cmp esi, 0x20
jae 0x5006893
test eax, eax
je 0x5006903
movzx edx, byte [ebp]
mov ecx, esi
shl edx, cl
dec eax
add esi, 8
inc ebp
add ebx, edx
mov dword [esp + 0x10], eax
cmp esi, 0x20
jb 0x5006873
cmp ebx, dword [edi + 0x1c]
je 0x50068e7
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 0x5005590
pop esi
pop ebx
pop edi
mov eax, 0xfffffffe
pop ebp
add esp, 0x2c
ret
mov ecx, dword [esp + 0x24]
mov dword [edi + 0x3c], esi
pop esi
mov dword [edi + 0x38], ebx
pop ebx
mov dword [edx + 0xc], ecx
mov ecx, dword [esp + 0x10]
pop edi
mov dword [edx], ebp
mov dword [edx + 4], eax
mov dword [edx + 0x10], ecx
mov eax, 2
pop ebp
add esp, 0x2c
ret
xor ebx, ebx
xor esi, esi
mov dword [edi], 0x1c
mov dword [esp + 0x30], 1
jmp 0x5006903
mov dword [esp + 0x30], 0xfffffffd
cmp dword [edi + 0x28], 0
mov ecx, dword [esp + 0x40]
mov edx, dword [esp + 0x24]
mov dword [ecx + 0xc], edx
mov edx, dword [esp + 0x18]
mov dword [ecx + 0x10], edx
mov dword [ecx], ebp
mov dword [ecx + 4], eax
mov dword [edi + 0x38], ebx
mov dword [edi + 0x3c], esi
jne 0x5006933
cmp dword [edi], 0x1a
jge 0x5006957
mov eax, edx
cmp dword [esp + 0x28], eax
je 0x5006957
mov eax, dword [esp + 0x28]
push ecx
call fcn.05005420
add esp, 4
test eax, eax
je 0x5006957
mov dword [edi], 0x1e
pop esi
pop ebx
pop edi
mov eax, 0xfffffffc
pop ebp
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 0x50069b3
test ebx, ebx
je 0x50069b3
cmp dword [edi + 0x10], 0
je 0x500699c
mov ecx, dword [esi + 0xc]
sub ecx, ebx
mov eax, dword [edi + 0x18]
jne 0x5006994
xor eax, eax
jmp 0x50069ad
push ebx
call fcn.0500c9f0
jmp 0x50069aa
mov eax, dword [esi + 0xc]
mov ecx, dword [edi + 0x18]
push ebx
sub eax, ebx
call fcn.0500c320
add esp, 4
mov dword [edi + 0x18], eax
mov dword [esi + 0x30], eax
mov eax, dword [edi]
cmp eax, 0x13
je 0x50069c3
cmp eax, 0xe
je 0x50069c3
xor ebp, ebp
jmp 0x50069c8
mov ebp, 0x100
mov edx, dword [edi + 4]
neg edx
sbb edx, edx
xor ecx, ecx
and edx, 0x40
cmp eax, 0xb
setne cl
add edx, ebp
dec ecx
and ecx, 0x80
add ecx, edx
add ecx, dword [edi + 0x3c]
cmp dword [esp + 0x38], 0
mov dword [esi + 0x2c], ecx
jne 0x5006a0d
test ebx, ebx
jne 0x5006a0d
mov eax, dword [esp + 0x30]
test eax, eax
jne 0x5005587
pop esi
lea eax, [ebx - 5]
pop ebx
pop edi
pop ebp
add esp, 0x2c
ret
mov eax, dword [esp + 0x30]
pop esi
pop ebx
pop edi
pop ebp
add esp, 0x2c
ret
pop edi
mov eax, 0xfffffffe
pop ebp
add esp, 0x2c
ret