Function at 0x48f140
Capabilities:
Compress data via zlib inflate or deflate

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
push esi
push edi
mov edi, ecx
mov eax, edx
mov dword [ebp - 4], eax
test edi, edi
je 0x48f9df
cmp dword [edi + 0x20], 0
je 0x48f9df
cmp dword [edi + 0x24], 0
je 0x48f9df
mov esi, dword [edi + 0x1c]
test esi, esi
je 0x48f9df
cmp dword [esi], edi
jne 0x48f9df
mov edx, dword [esi + 4]
cmp edx, 0x2a
je 0x48f1b0
cmp edx, 0x39
je 0x48f1b0
cmp edx, 0x45
je 0x48f1b0
cmp edx, 0x49
je 0x48f1b0
cmp edx, 0x5b
je 0x48f1b0
cmp edx, 0x67
je 0x48f1b0
cmp edx, 0x71
je 0x48f1b0
cmp edx, 0x29a
jne 0x48f9df
cmp dword [edi + 0xc], 0
je 0x48f9d7
cmp dword [edi + 4], 0
je 0x48f1c9
cmp dword [edi], 0
je 0x48f9d7
cmp edx, 0x29a
jne 0x48f1da
cmp eax, 4
jne 0x48f9d7
cmp dword [edi + 0x10], 0
push ebx
je 0x48f9c3
cmp dword [esi + 0x14], 0
mov ecx, dword [esi + 0x28]
mov dword [esi + 0x28], eax
je 0x48f207
mov ecx, edi
call fcn.0048f0f0
cmp dword [edi + 0x10], 0
je 0x48f9b3
mov ebx, dword [esi + 4]
jmp 0x48f236
cmp dword [edi + 4], 0
mov ebx, edx
jne 0x48f236
xor eax, eax
mov dword [ebp - 0xc], 9
cmp ecx, 4
cmovg eax, dword [ebp - 0xc]
add ecx, ecx
sub ecx, eax
mov eax, dword [ebp - 4]
add eax, eax
cmp eax, ecx
jg 0x48f236
cmp dword [ebp - 4], 4
jne 0x48f9c3
cmp ebx, 0x29a
jne 0x48f248
cmp dword [edi + 4], 0
jne 0x48f9c3
cmp ebx, 0x2a
jne 0x48f30d
mov ecx, dword [esi + 0x30]
shl ecx, 0xc
sub ecx, 0x7800
cmp dword [esi + 0x88], 2
mov ebx, ecx
jge 0x48f298
mov eax, dword [esi + 0x84]
cmp eax, 2
jl 0x48f298
cmp eax, 6
jge 0x48f282
mov eax, 0x40
lea edx, [eax + 0x20]
jmp 0x48f29d
jne 0x48f28e
mov eax, 0x80
lea edx, [eax + 0x20]
jmp 0x48f29d
mov eax, 0xc0
lea edx, [eax + 0x20]
jmp 0x48f29d
xor eax, eax
lea edx, [eax + 0x20]
or ecx, eax
cmp dword [esi + 0x6c], 0
je 0x48f2a9
mov ecx, edx
or ecx, ebx
mov eax, 0x8421085
mul ecx
sub ecx, edx
shr ecx, 1
add ecx, edx
shr ecx, 4
inc ecx
mov edx, ecx
shl edx, 5
sub edx, ecx
mov ecx, esi
call fcn.0048f0c0
cmp dword [esi + 0x6c], 0
je 0x48f2e4
movzx edx, word [edi + 0x32]
mov ecx, esi
call fcn.0048f0c0
movzx edx, word [edi + 0x30]
mov ecx, esi
call fcn.0048f0c0
push 0
xor edx, edx
xor ecx, ecx
call fcn.00491120
add esp, 4
mov dword [edi + 0x30], eax
mov ecx, edi
mov dword [esi + 4], 0x71
call fcn.0048f0f0
cmp dword [esi + 0x14], 0
jne 0x48f9b3
mov eax, dword [esi + 4]
cmp eax, 0x39
jne 0x48f518
mov dword [edi + 0x30], 0
mov ecx, dword [esi + 0x14]
mov eax, dword [esi + 8]
mov byte [ecx + eax], 0x1f
inc dword [esi + 0x14]
mov ecx, dword [esi + 0x14]
mov eax, dword [esi + 8]
mov byte [ecx + eax], 0x8b
inc dword [esi + 0x14]
mov ecx, dword [esi + 0x14]
mov eax, dword [esi + 8]
mov byte [ecx + eax], 8
inc dword [esi + 0x14]
mov edx, dword [esi + 0x1c]
mov ebx, dword [esi + 0x14]
test edx, edx
jne 0x48f3ea
mov eax, dword [esi + 8]
mov byte [ebx + eax], dl
inc dword [esi + 0x14]
mov ecx, dword [esi + 0x14]
mov eax, dword [esi + 8]
mov byte [ecx + eax], dl
inc dword [esi + 0x14]
mov ecx, dword [esi + 0x14]
mov eax, dword [esi + 8]
mov byte [ecx + eax], dl
inc dword [esi + 0x14]
mov ecx, dword [esi + 0x14]
mov eax, dword [esi + 8]
mov byte [ecx + eax], dl
inc dword [esi + 0x14]
mov ecx, dword [esi + 0x14]
mov eax, dword [esi + 8]
mov byte [ecx + eax], dl
inc dword [esi + 0x14]
mov eax, dword [esi + 0x84]
mov edx, dword [esi + 0x14]
cmp eax, 9
jne 0x48f3a0
mov cl, 2
jmp 0x48f3b4
cmp dword [esi + 0x88], 2
jge 0x48f3b2
cmp eax, 2
jl 0x48f3b2
xor cl, cl
jmp 0x48f3b4
mov cl, 4
mov eax, dword [esi + 8]
mov byte [edx + eax], cl
inc dword [esi + 0x14]
mov ecx, dword [esi + 0x14]
mov eax, dword [esi + 8]
mov byte [ecx + eax], 0xa
mov ecx, edi
inc dword [esi + 0x14]
mov dword [esi + 4], 0x71
call fcn.0048f0f0
cmp dword [esi + 0x14], 0
jne 0x48f9b3
mov eax, dword [esi + 4]
jmp 0x48f518
mov ecx, dword [edx + 0x24]
mov eax, dword [edx + 0x2c]
neg ecx
sbb cl, cl
and cl, 0x10
neg eax
sbb al, al
and al, 2
add cl, al
mov eax, dword [edx + 0x1c]
neg eax
sbb al, al
and al, 8
add cl, al
mov eax, dword [edx + 0x10]
neg eax
sbb al, al
and al, 4
add cl, al
cmp dword [edx], 0
setne al
add cl, al
mov eax, dword [esi + 8]
mov byte [ebx + eax], cl
inc dword [esi + 0x14]
mov edx, dword [esi + 0x14]
mov eax, dword [esi + 0x1c]
mov ecx, dword [esi + 8]
movzx eax, byte [eax + 4]
mov byte [edx + ecx], al
inc dword [esi + 0x14]
mov edx, dword [esi + 0x14]
mov eax, dword [esi + 0x1c]
mov ecx, dword [esi + 8]
movzx eax, byte [eax + 5]
mov byte [edx + ecx], al
inc dword [esi + 0x14]
mov edx, dword [esi + 0x14]
mov eax, dword [esi + 0x1c]
mov ecx, dword [esi + 8]
movzx eax, byte [eax + 6]
mov byte [edx + ecx], al
inc dword [esi + 0x14]
mov eax, dword [esi + 0x1c]
mov edx, dword [esi + 0x14]
mov ecx, dword [esi + 8]
movzx eax, byte [eax + 7]
mov byte [edx + ecx], al
inc dword [esi + 0x14]
mov eax, dword [esi + 0x84]
mov edx, dword [esi + 0x14]
cmp eax, 9
jne 0x48f484
mov cl, 2
jmp 0x48f498
cmp dword [esi + 0x88], 2
jge 0x48f496
cmp eax, 2
jl 0x48f496
xor cl, cl
jmp 0x48f498
mov cl, 4
mov eax, dword [esi + 8]
mov byte [edx + eax], cl
inc dword [esi + 0x14]
mov eax, dword [esi + 0x1c]
mov edx, dword [esi + 0x14]
mov ecx, dword [esi + 8]
mov al, byte [eax + 0xc]
mov byte [edx + ecx], al
mov eax, dword [esi + 0x1c]
inc dword [esi + 0x14]
mov ebx, dword [esi + 0x14]
cmp dword [eax + 0x10], 0
je 0x48f4e5
movzx eax, byte [eax + 0x14]
mov ecx, dword [esi + 8]
mov byte [ebx + ecx], al
inc dword [esi + 0x14]
mov eax, dword [esi + 0x1c]
mov edx, dword [esi + 0x14]
mov ecx, dword [esi + 8]
movzx eax, byte [eax + 0x15]
mov byte [edx + ecx], al
inc dword [esi + 0x14]
mov ebx, dword [esi + 0x14]
mov eax, dword [esi + 0x1c]
cmp dword [eax + 0x2c], 0
je 0x48f505
mov edx, dword [esi + 8]
test edx, edx
jne 0x48f4f6
xor eax, eax
jmp 0x48f502
mov ecx, dword [edi + 0x30]
push ebx
call fcn.00491c20
add esp, 4
mov dword [edi + 0x30], eax
mov dword [esi + 0x20], 0
mov eax, 0x45
mov dword [esi + 4], 0x45
cmp eax, 0x45
jne 0x48f629
mov eax, dword [esi + 0x1c]
cmp dword [eax + 0x10], 0
je 0x48f61d
movzx eax, word [eax + 0x14]
sub eax, dword [esi + 0x20]
mov edx, dword [esi + 0x14]
mov ecx, edx
mov ebx, dword [esi + 0xc]
mov dword [ebp - 8], eax
add eax, edx
mov dword [ebp - 0xc], edx
cmp eax, ebx
jbe 0x48f5c6
nop dword [eax]
mov eax, dword [esi + 0x1c]
sub ebx, ecx
push ebx
mov eax, dword [eax + 0x10]
add eax, dword [esi + 0x20]
push eax
mov eax, dword [esi + 8]
add eax, ecx
push eax
call sub.VCRUNTIME140.dll_memcpy
mov eax, dword [esi + 0x1c]
add esp, 0xc
mov ecx, dword [esi + 0xc]
mov dword [esi + 0x14], ecx
cmp dword [eax + 0x2c], 0
je 0x48f59d
mov eax, dword [ebp - 0xc]
cmp ecx, eax
jbe 0x48f59d
mov edx, dword [esi + 8]
sub ecx, eax
add edx, eax
jne 0x48f58e
xor eax, eax
jmp 0x48f59a
push ecx
mov ecx, dword [edi + 0x30]
call fcn.00491c20
add esp, 4
mov dword [edi + 0x30], eax
add dword [esi + 0x20], ebx
mov ecx, edi
call fcn.0048f0f0
mov ecx, dword [esi + 0x14]
test ecx, ecx
jne 0x48f9b3
mov eax, dword [ebp - 8]
sub eax, ebx
mov dword [ebp - 0xc], ecx
mov ebx, dword [esi + 0xc]
mov dword [ebp - 8], eax
add eax, ecx
cmp eax, ebx
ja 0x48f550
mov eax, dword [esi + 0x1c]
mov edx, dword [esi + 0x20]
mov ebx, dword [ebp - 8]
push ebx
mov eax, dword [eax + 0x10]
add eax, edx
push eax
mov eax, dword [esi + 8]
add eax, ecx
push eax
call sub.VCRUNTIME140.dll_memcpy
mov eax, dword [esi + 0x1c]
add esp, 0xc
add dword [esi + 0x14], ebx
mov ecx, dword [esi + 0x14]
cmp dword [eax + 0x2c], 0
je 0x48f616
mov eax, dword [ebp - 0xc]
cmp ecx, eax
jbe 0x48f616
mov edx, dword [esi + 8]
sub ecx, eax
add edx, eax
jne 0x48f607
xor eax, eax
jmp 0x48f613
push ecx
mov ecx, dword [edi + 0x30]
call fcn.00491c20
add esp, 4
mov dword [edi + 0x30], eax
mov dword [esi + 0x20], 0
mov dword [esi + 4], 0x49
mov eax, 0x49
cmp eax, 0x49
jne 0x48f6f1
mov eax, dword [esi + 0x1c]
cmp dword [eax + 0x1c], 0
je 0x48f6e5
mov ecx, dword [esi + 0x14]
mov ebx, ecx
mov dword [ebp - 0xc], ecx
cmp ebx, dword [esi + 0xc]
jne 0x48f68a
mov eax, dword [esi + 0x1c]
cmp dword [eax + 0x2c], 0
je 0x48f675
cmp ebx, ecx
jbe 0x48f675
mov edx, dword [esi + 8]
sub ebx, ecx
add edx, ecx
jne 0x48f666
xor eax, eax
jmp 0x48f672
mov ecx, dword [edi + 0x30]
push ebx
call fcn.00491c20
add esp, 4
mov dword [edi + 0x30], eax
mov ecx, edi
call fcn.0048f0f0
mov ebx, dword [esi + 0x14]
test ebx, ebx
jne 0x48f9b3
mov dword [ebp - 0xc], ebx
mov eax, dword [esi + 0x1c]
mov ecx, dword [esi + 0x20]
mov eax, dword [eax + 0x1c]
mov dl, byte [ecx + eax]
lea eax, [ecx + 1]
mov dword [esi + 0x20], eax
mov eax, dword [esi + 8]
mov byte [ebx + eax], dl
mov ebx, dword [esi + 0x14]
inc ebx
mov dword [esi + 0x14], ebx
test dl, dl
je 0x48f6b2
mov ecx, dword [ebp - 0xc]
jmp 0x48f647
mov eax, dword [esi + 0x1c]
cmp dword [eax + 0x2c], 0
je 0x48f6de
mov eax, dword [ebp - 0xc]
cmp ebx, eax
jbe 0x48f6de
mov edx, dword [esi + 8]
sub ebx, eax
add edx, eax
jne 0x48f6cf
xor eax, eax
jmp 0x48f6db
mov ecx, dword [edi + 0x30]
push ebx
call fcn.00491c20
add esp, 4
mov dword [edi + 0x30], eax
mov dword [esi + 0x20], 0
mov dword [esi + 4], 0x5b
mov eax, 0x5b
cmp eax, 0x5b
jne 0x48f7b3
mov eax, dword [esi + 0x1c]
cmp dword [eax + 0x24], 0
je 0x48f7a7
mov ecx, dword [esi + 0x14]
mov ebx, ecx
mov dword [ebp - 0xc], ecx
nop
cmp ebx, dword [esi + 0xc]
jne 0x48f753
mov eax, dword [esi + 0x1c]
cmp dword [eax + 0x2c], 0
je 0x48f73e
cmp ebx, ecx
jbe 0x48f73e
mov edx, dword [esi + 8]
sub ebx, ecx
add edx, ecx
jne 0x48f72f
xor eax, eax
jmp 0x48f73b
mov ecx, dword [edi + 0x30]
push ebx
call fcn.00491c20
add esp, 4
mov dword [edi + 0x30], eax
mov ecx, edi
call fcn.0048f0f0
mov ebx, dword [esi + 0x14]
test ebx, ebx
jne 0x48f9b3
mov dword [ebp - 0xc], ebx
mov eax, dword [esi + 0x1c]
mov ecx, dword [esi + 0x20]
mov eax, dword [eax + 0x24]
mov dl, byte [ecx + eax]
lea eax, [ecx + 1]
mov dword [esi + 0x20], eax
mov eax, dword [esi + 8]
mov byte [ebx + eax], dl
mov ebx, dword [esi + 0x14]
inc ebx
mov dword [esi + 0x14], ebx
test dl, dl
je 0x48f77b
mov ecx, dword [ebp - 0xc]
jmp 0x48f710
mov eax, dword [esi + 0x1c]
cmp dword [eax + 0x2c], 0
je 0x48f7a7
mov eax, dword [ebp - 0xc]
cmp ebx, eax
jbe 0x48f7a7
mov edx, dword [esi + 8]
sub ebx, eax
add edx, eax
jne 0x48f798
xor eax, eax
jmp 0x48f7a4
mov ecx, dword [edi + 0x30]
push ebx
call fcn.00491c20
add esp, 4
mov dword [edi + 0x30], eax
mov dword [esi + 4], 0x67
mov eax, 0x67
cmp eax, 0x67
jne 0x48f81a
mov eax, dword [esi + 0x1c]
cmp dword [eax + 0x2c], 0
je 0x48f802
mov edx, dword [esi + 0x14]
lea eax, [edx + 2]
cmp eax, dword [esi + 0xc]
jbe 0x48f7de
mov ecx, edi
call fcn.0048f0f0
mov edx, dword [esi + 0x14]
test edx, edx
jne 0x48f9b3
mov ecx, dword [esi + 8]
movzx eax, byte [edi + 0x30]
mov byte [edx + ecx], al
inc dword [esi + 0x14]
mov edx, dword [esi + 0x14]
mov ecx, dword [esi + 8]
movzx eax, byte [edi + 0x31]
mov byte [edx + ecx], al
inc dword [esi + 0x14]
mov dword [edi + 0x30], 0
mov ecx, edi
mov dword [esi + 4], 0x71
call fcn.0048f0f0
cmp dword [esi + 0x14], 0
jne 0x48f9b3
cmp dword [edi + 4], 0
mov ebx, dword [ebp - 4]
jne 0x48f83e
cmp dword [esi + 0x74], 0
jne 0x48f83e
test ebx, ebx
je 0x48f8d0
cmp dword [esi + 4], 0x29a
je 0x48f8d0
mov eax, dword [esi + 0x84]
test eax, eax
jne 0x48f851
push ebx
push esi
call fcn.0048feb0
jmp 0x48f885
mov ecx, dword [esi + 0x88]
cmp ecx, 2
jne 0x48f867
mov edx, ebx
mov ecx, esi
call fcn.00490ef0
jmp 0x48f888
cmp ecx, 3
jne 0x48f877
mov edx, ebx
mov ecx, esi
call fcn.00490ba0
jmp 0x48f888
lea eax, [eax + eax*2]
mov eax, dword [eax*4 + 0x4a7b98]
push ebx
push esi
call eax
add esp, 8
cmp eax, 2
je 0x48f892
cmp eax, 3
jne 0x48f899
mov dword [esi + 4], 0x29a
test eax, eax
je 0x48f9ad
cmp eax, 2
je 0x48f9ad
cmp eax, 1
jne 0x48f8d0
push 0
push 0
xor edx, edx
mov ecx, esi
call fcn.00492d20
add esp, 8
mov ecx, edi
call fcn.0048f0f0
cmp dword [edi + 0x10], 0
je 0x48f9b3
cmp ebx, 4
jne 0x48f9ba
mov eax, dword [esi + 0x18]
test eax, eax
jg 0x48f8ea
lea eax, [ebx - 3]
pop ebx
pop edi
pop esi
mov esp, ebp
pop ebp
ret
cmp eax, 2
jne 0x48f975
mov edx, dword [esi + 0x14]
movzx eax, byte [edi + 0x30]
mov ecx, dword [esi + 8]
mov byte [edx + ecx], al
inc dword [esi + 0x14]
mov edx, dword [esi + 0x14]
movzx eax, byte [edi + 0x31]
mov ecx, dword [esi + 8]
mov byte [edx + ecx], al
inc dword [esi + 0x14]
mov edx, dword [esi + 0x14]
movzx eax, byte [edi + 0x32]
mov ecx, dword [esi + 8]
mov byte [edx + ecx], al
inc dword [esi + 0x14]
mov edx, dword [esi + 0x14]
movzx eax, byte [edi + 0x33]
mov ecx, dword [esi + 8]
mov byte [edx + ecx], al
inc dword [esi + 0x14]
mov edx, dword [esi + 0x14]
movzx eax, byte [edi + 8]
mov ecx, dword [esi + 8]
mov byte [edx + ecx], al
inc dword [esi + 0x14]
mov edx, dword [esi + 0x14]
mov ecx, dword [esi + 8]
movzx eax, byte [edi + 9]
mov byte [edx + ecx], al
inc dword [esi + 0x14]
mov edx, dword [esi + 0x14]
mov ecx, dword [esi + 8]
movzx eax, byte [edi + 0xa]
mov byte [edx + ecx], al
inc dword [esi + 0x14]
mov edx, dword [esi + 0x14]
mov ecx, dword [esi + 8]
movzx eax, byte [edi + 0xb]
mov byte [edx + ecx], al
inc dword [esi + 0x14]
jmp 0x48f98b
movzx edx, word [edi + 0x32]
mov ecx, esi
call fcn.0048f0c0
movzx edx, word [edi + 0x30]
mov ecx, esi
call fcn.0048f0c0
mov ecx, edi
call fcn.0048f0f0
mov eax, dword [esi + 0x18]
test eax, eax
jle 0x48f99e
neg eax
mov dword [esi + 0x18], eax
xor eax, eax
cmp dword [esi + 0x14], eax
pop ebx
pop edi
sete al
pop esi
mov esp, ebp
pop ebp
ret
cmp dword [edi + 0x10], 0
jne 0x48f9ba
mov dword [esi + 0x28], 0xffffffff
pop ebx
pop edi
xor eax, eax
pop esi
mov esp, ebp
pop ebp
ret
mov eax, dword [str.buffer_error]
pop ebx
mov dword [edi + 0x18], eax
mov eax, 0xfffffffb
pop edi
pop esi
mov esp, ebp
pop ebp
ret
mov eax, dword [str.stream_error]
mov dword [edi + 0x18], eax
pop edi
mov eax, 0xfffffffe
pop esi
mov esp, ebp
pop ebp
ret