Function at 0x10154930
Capabilities:
Compress data via zlib inflate or deflate

Disassembly:
sub esp, 8
push ebx
push edi
mov edi, dword [esp + 0x14]
test edi, edi
je 0x10155307
cmp dword [edi + 0x20], 0
je 0x10155307
cmp dword [edi + 0x24], 0
je 0x10155307
mov eax, dword [edi + 0x1c]
test eax, eax
je 0x10155307
cmp dword [eax], edi
jne 0x10155307
mov eax, dword [eax + 4]
cmp eax, 0x2a
je 0x10154999
cmp eax, 0x39
je 0x10154999
cmp eax, 0x45
je 0x10154999
cmp eax, 0x49
je 0x10154999
cmp eax, 0x5b
je 0x10154999
cmp eax, 0x67
je 0x10154999
cmp eax, 0x71
je 0x10154999
cmp eax, 0x29a
jne 0x10155307
mov ebx, dword [esp + 0x18]
cmp ebx, 5
ja 0x10155307
cmp dword [edi + 0xc], 0
push esi
mov esi, dword [edi + 0x1c]
je 0x101552f3
cmp dword [edi + 4], 0
je 0x101549c3
cmp dword [edi], 0
je 0x101552f3
cmp dword [esi + 4], 0x29a
jne 0x101549d5
cmp ebx, 4
jne 0x101552f3
cmp dword [edi + 0x10], 0
push ebp
je 0x10154a49
cmp dword [esi + 0x14], 0
mov edx, dword [esi + 0x28]
mov dword [esi + 0x28], ebx
je 0x10154a08
push edi
call fcn.10155f60
add esp, 4
cmp dword [edi + 0x10], 0
jne 0x10154a35
mov dword [esi + 0x28], 0xffffffff
pop ebp
pop esi
pop edi
xor eax, eax
pop ebx
add esp, 8
ret
cmp dword [edi + 4], 0
jne 0x10154a35
xor eax, eax
mov ebp, 9
cmp edx, 4
cmovg eax, ebp
add edx, edx
sub edx, eax
xor ecx, ecx
cmp ebx, 4
lea eax, [ebx + ebx]
cmovg ecx, ebp
sub eax, ecx
cmp eax, edx
jg 0x10154a35
cmp ebx, 4
jne 0x10154a49
mov eax, dword [esi + 4]
cmp eax, 0x29a
jne 0x10154a5e
cmp dword [edi + 4], 0
je 0x10154b3a
mov eax, dword [str.buffer_error]
pop ebp
pop esi
mov dword [edi + 0x18], eax
mov eax, 0xfffffffb
pop edi
pop ebx
add esp, 8
ret
cmp eax, 0x2a
jne 0x10154b3a
cmp dword [esi + 0x18], 0
jne 0x10154a79
mov dword [esi + 4], 0x71
jmp 0x10154b3a
mov ecx, dword [esi + 0x30]
shl ecx, 0xc
sub ecx, 0x7800
cmp dword [esi + 0x88], 2
mov ebp, ecx
jge 0x10154ac0
mov eax, dword [esi + 0x84]
cmp eax, 2
jl 0x10154ac0
cmp eax, 6
jge 0x10154aaa
mov eax, 0x40
lea edx, [eax + 0x20]
jmp 0x10154ac5
jne 0x10154ab6
mov eax, 0x80
lea edx, [eax + 0x20]
jmp 0x10154ac5
mov eax, 0xc0
lea edx, [eax + 0x20]
jmp 0x10154ac5
xor eax, eax
lea edx, [eax + 0x20]
or ecx, eax
cmp dword [esi + 0x6c], 0
je 0x10154ad1
mov ecx, edx
or ecx, ebp
mov eax, 0x8421085
mul ecx
sub ecx, edx
shr ecx, 1
add ecx, edx
shr ecx, 4
inc ecx
mov eax, ecx
shl eax, 5
sub eax, ecx
push eax
push esi
call fcn.10156140
add esp, 8
cmp dword [esi + 0x6c], 0
je 0x10154b12
movzx eax, word [edi + 0x32]
push eax
push esi
call fcn.10156140
movzx eax, word [edi + 0x30]
push eax
push esi
call fcn.10156140
add esp, 0x10
push 0
push 0
push 0
call fcn.10158390
mov dword [edi + 0x30], eax
push edi
mov dword [esi + 4], 0x71
call fcn.10155f60
add esp, 0x10
cmp dword [esi + 0x14], 0
jne 0x101549f7
cmp dword [esi + 4], 0x39
jne 0x10154d57
push 0
push 0
push 0
call fcn.10156260
mov dword [edi + 0x30], eax
add esp, 0xc
mov ecx, dword [esi + 0x14]
mov eax, dword [esi + 8]
mov byte [ecx + eax], 0x1f
mov ecx, dword [esi + 0x14]
mov eax, dword [esi + 8]
inc ecx
mov dword [esi + 0x14], ecx
mov byte [ecx + eax], 0x8b
mov ecx, dword [esi + 0x14]
mov eax, dword [esi + 8]
inc ecx
mov dword [esi + 0x14], ecx
mov byte [ecx + eax], 8
mov edx, dword [esi + 0x14]
mov ebp, dword [esi + 0x1c]
inc edx
mov dword [esi + 0x14], edx
test ebp, ebp
jne 0x10154c2c
mov eax, dword [esi + 8]
mov byte [edx + eax], 0
mov ecx, dword [esi + 0x14]
mov eax, dword [esi + 8]
inc ecx
mov dword [esi + 0x14], ecx
mov byte [ecx + eax], 0
mov ecx, dword [esi + 0x14]
mov eax, dword [esi + 8]
inc ecx
mov dword [esi + 0x14], ecx
mov byte [ecx + eax], 0
mov ecx, dword [esi + 0x14]
mov eax, dword [esi + 8]
inc ecx
mov dword [esi + 0x14], ecx
mov byte [ecx + eax], 0
mov ecx, dword [esi + 0x14]
mov eax, dword [esi + 8]
inc ecx
mov dword [esi + 0x14], ecx
mov byte [ecx + eax], 0
mov edx, dword [esi + 0x14]
mov eax, dword [esi + 0x84]
inc edx
mov dword [esi + 0x14], edx
cmp eax, 9
jne 0x10154be2
mov cl, 2
jmp 0x10154bf6
cmp dword [esi + 0x88], 2
jge 0x10154bf4
cmp eax, 2
jl 0x10154bf4
xor cl, cl
jmp 0x10154bf6
mov cl, 4
mov eax, dword [esi + 8]
push edi
mov byte [edx + eax], cl
mov ecx, dword [esi + 0x14]
mov eax, dword [esi + 8]
inc ecx
mov dword [esi + 0x14], ecx
mov byte [ecx + eax], 0xa
inc dword [esi + 0x14]
mov dword [esi + 4], 0x71
call fcn.10155f60
add esp, 4
cmp dword [esi + 0x14], 0
jne 0x101549f7
jmp 0x10154d57
mov ecx, dword [ebp + 0x24]
mov eax, dword [ebp + 0x2c]
neg ecx
sbb cl, cl
and cl, 0x10
neg eax
sbb al, al
and al, 2
add cl, al
mov eax, dword [ebp + 0x1c]
neg eax
sbb al, al
and al, 8
add cl, al
mov eax, dword [ebp + 0x10]
neg eax
sbb al, al
and al, 4
add cl, al
cmp dword [ebp], 0
setne al
add cl, al
mov eax, dword [esi + 8]
mov byte [edx + eax], cl
mov edx, dword [esi + 0x14]
mov eax, dword [esi + 0x1c]
inc edx
mov ecx, dword [esi + 8]
mov dword [esi + 0x14], edx
movzx eax, byte [eax + 4]
mov byte [edx + ecx], al
mov edx, dword [esi + 0x14]
mov eax, dword [esi + 0x1c]
inc edx
mov ecx, dword [esi + 8]
mov dword [esi + 0x14], edx
movzx eax, byte [eax + 5]
mov byte [edx + ecx], al
mov edx, dword [esi + 0x14]
mov eax, dword [esi + 0x1c]
inc edx
mov ecx, dword [esi + 8]
mov dword [esi + 0x14], edx
movzx eax, byte [eax + 6]
mov byte [edx + ecx], al
mov edx, dword [esi + 0x14]
mov eax, dword [esi + 0x1c]
inc edx
mov ecx, dword [esi + 8]
mov dword [esi + 0x14], edx
movzx eax, byte [eax + 7]
mov byte [edx + ecx], al
mov edx, dword [esi + 0x14]
mov eax, dword [esi + 0x84]
inc edx
mov dword [esi + 0x14], edx
cmp eax, 9
jne 0x10154ccc
mov cl, 2
jmp 0x10154ce0
cmp dword [esi + 0x88], 2
jge 0x10154cde
cmp eax, 2
jl 0x10154cde
xor cl, cl
jmp 0x10154ce0
mov cl, 4
mov eax, dword [esi + 8]
mov byte [edx + eax], cl
mov edx, dword [esi + 0x14]
mov eax, dword [esi + 0x1c]
inc edx
mov ecx, dword [esi + 8]
mov dword [esi + 0x14], edx
mov al, byte [eax + 0xc]
mov byte [edx + ecx], al
mov edx, dword [esi + 0x14]
mov eax, dword [esi + 0x1c]
inc edx
mov dword [esi + 0x14], edx
cmp dword [eax + 0x10], 0
je 0x10154d2e
mov ecx, dword [esi + 8]
movzx eax, byte [eax + 0x14]
mov byte [edx + ecx], al
mov edx, dword [esi + 0x14]
mov eax, dword [esi + 0x1c]
inc edx
mov ecx, dword [esi + 8]
mov dword [esi + 0x14], edx
movzx eax, byte [eax + 0x15]
mov byte [edx + ecx], al
mov edx, dword [esi + 0x14]
inc edx
mov dword [esi + 0x14], edx
mov eax, dword [esi + 0x1c]
cmp dword [eax + 0x2c], 0
je 0x10154d49
push edx
push dword [esi + 8]
push dword [edi + 0x30]
call fcn.10156260
add esp, 0xc
mov dword [edi + 0x30], eax
mov dword [esi + 0x20], 0
mov dword [esi + 4], 0x45
mov eax, dword [esi + 4]
cmp eax, 0x45
jne 0x10154e9b
mov eax, dword [esi + 0x1c]
cmp dword [eax + 0x10], 0
je 0x10154e92
movzx ecx, word [eax + 0x14]
sub ecx, dword [esi + 0x20]
mov ebp, dword [esi + 0x14]
mov edx, ebp
mov ebx, dword [esi + 0xc]
mov dword [esp + 0x1c], ecx
lea eax, [ecx + ebp]
cmp eax, ebx
jbe 0x10154e44
nop
mov eax, dword [esi + 0x1c]
sub ebx, edx
push ebx
mov dword [esp + 0x14], ebx
mov eax, dword [eax + 0x10]
add eax, dword [esi + 0x20]
push eax
mov eax, dword [esi + 8]
add eax, edx
push eax
call fcn.10178960
mov eax, dword [esi + 0x1c]
add esp, 0xc
mov ecx, dword [esi + 0xc]
mov dword [esi + 0x14], ecx
cmp dword [eax + 0x2c], 0
je 0x10154dd9
cmp ecx, ebp
jbe 0x10154dd9
mov eax, dword [esi + 8]
sub ecx, ebp
push ecx
add eax, ebp
push eax
push dword [edi + 0x30]
call fcn.10156260
add esp, 0xc
mov dword [edi + 0x30], eax
add dword [esi + 0x20], ebx
mov ebp, dword [edi + 0x1c]
push ebp
call fcn.10158700
mov ebx, dword [edi + 0x10]
add esp, 4
cmp dword [ebp + 0x14], ebx
cmovbe ebx, dword [ebp + 0x14]
test ebx, ebx
je 0x10154e1c
push ebx
push dword [ebp + 0x10]
push dword [edi + 0xc]
call fcn.10178960
add dword [edi + 0xc], ebx
add esp, 0xc
add dword [ebp + 0x10], ebx
add dword [edi + 0x14], ebx
sub dword [edi + 0x10], ebx
sub dword [ebp + 0x14], ebx
jne 0x10154e1c
mov eax, dword [ebp + 8]
mov dword [ebp + 0x10], eax
mov eax, dword [esi + 0x14]
test eax, eax
jne 0x101549f7
mov ecx, dword [esp + 0x1c]
xor ebp, ebp
sub ecx, dword [esp + 0x10]
xor edx, edx
mov ebx, dword [esi + 0xc]
mov dword [esp + 0x1c], ecx
cmp ecx, ebx
ja 0x10154d90
mov edx, eax
mov eax, dword [esi + 0x1c]
push ecx
mov eax, dword [eax + 0x10]
add eax, dword [esi + 0x20]
push eax
mov eax, dword [esi + 8]
add eax, edx
push eax
call fcn.10178960
mov ecx, dword [esp + 0x28]
add esp, 0xc
mov eax, dword [esi + 0x1c]
add ecx, dword [esi + 0x14]
mov dword [esi + 0x14], ecx
cmp dword [eax + 0x2c], 0
je 0x10154e8b
cmp ecx, ebp
jbe 0x10154e8b
mov eax, dword [esi + 8]
sub ecx, ebp
push ecx
add eax, ebp
push eax
push dword [edi + 0x30]
call fcn.10156260
add esp, 0xc
mov dword [edi + 0x30], eax
mov dword [esi + 0x20], 0
mov dword [esi + 4], 0x49
jmp 0x10154ea4
cmp eax, 0x49
jne 0x10154f88
mov eax, dword [esi + 0x1c]
cmp dword [eax + 0x1c], 0
je 0x10154f7f
mov ebp, dword [esi + 0x14]
mov ebx, ebp
cmp ebx, dword [esi + 0xc]
jne 0x10154f2d
mov eax, dword [esi + 0x1c]
cmp dword [eax + 0x2c], 0
je 0x10154edf
cmp ebx, ebp
jbe 0x10154edf
mov eax, dword [esi + 8]
sub ebx, ebp
push ebx
add eax, ebp
push eax
push dword [edi + 0x30]
call fcn.10156260
add esp, 0xc
mov dword [edi + 0x30], eax
mov ebp, dword [edi + 0x1c]
push ebp
call fcn.10158700
mov ebx, dword [edi + 0x10]
add esp, 4
cmp dword [ebp + 0x14], ebx
cmovbe ebx, dword [ebp + 0x14]
test ebx, ebx
je 0x10154f1f
push ebx
push dword [ebp + 0x10]
push dword [edi + 0xc]
call fcn.10178960
add dword [edi + 0xc], ebx
add esp, 0xc
add dword [ebp + 0x10], ebx
add dword [edi + 0x14], ebx
sub dword [edi + 0x10], ebx
sub dword [ebp + 0x14], ebx
jne 0x10154f1f
mov eax, dword [ebp + 8]
mov dword [ebp + 0x10], eax
cmp dword [esi + 0x14], 0
jne 0x101549f7
xor ebp, ebp
xor ebx, 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
jne 0x10154eb6
mov eax, dword [esi + 0x1c]
cmp dword [eax + 0x2c], 0
je 0x10154f78
cmp ebx, ebp
jbe 0x10154f78
mov eax, dword [esi + 8]
sub ebx, ebp
push ebx
add eax, ebp
push eax
push dword [edi + 0x30]
call fcn.10156260
add esp, 0xc
mov dword [edi + 0x30], eax
mov dword [esi + 0x20], 0
mov dword [esi + 4], 0x5b
jmp 0x10154f91
cmp eax, 0x5b
jne 0x10155072
mov eax, dword [esi + 0x1c]
cmp dword [eax + 0x24], 0
je 0x10155065
mov ebp, dword [esi + 0x14]
mov ebx, ebp
cmp ebx, dword [esi + 0xc]
jne 0x1015501a
mov eax, dword [esi + 0x1c]
cmp dword [eax + 0x2c], 0
je 0x10154fcc
cmp ebx, ebp
jbe 0x10154fcc
mov eax, dword [esi + 8]
sub ebx, ebp
push ebx
add eax, ebp
push eax
push dword [edi + 0x30]
call fcn.10156260
add esp, 0xc
mov dword [edi + 0x30], eax
mov ebp, dword [edi + 0x1c]
push ebp
call fcn.10158700
mov ebx, dword [edi + 0x10]
add esp, 4
cmp dword [ebp + 0x14], ebx
cmovbe ebx, dword [ebp + 0x14]
test ebx, ebx
je 0x1015500c
push ebx
push dword [ebp + 0x10]
push dword [edi + 0xc]
call fcn.10178960
add dword [edi + 0xc], ebx
add esp, 0xc
add dword [ebp + 0x10], ebx
add dword [edi + 0x14], ebx
sub dword [edi + 0x10], ebx
sub dword [ebp + 0x14], ebx
jne 0x1015500c
mov eax, dword [ebp + 8]
mov dword [ebp + 0x10], eax
cmp dword [esi + 0x14], 0
jne 0x101549f7
xor ebp, ebp
xor ebx, 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
jne 0x10154fa3
mov eax, dword [esi + 0x1c]
cmp dword [eax + 0x2c], 0
je 0x10155065
cmp ebx, ebp
jbe 0x10155065
mov eax, dword [esi + 8]
sub ebx, ebp
push ebx
add eax, ebp
push eax
push dword [edi + 0x30]
call fcn.10156260
add esp, 0xc
mov dword [edi + 0x30], eax
mov ebx, dword [esp + 0x20]
mov dword [esi + 4], 0x67
jmp 0x10155077
cmp eax, 0x67
jne 0x101550e8
mov eax, dword [esi + 0x1c]
cmp dword [eax + 0x2c], 0
je 0x101550ce
mov edx, dword [esi + 0x14]
lea eax, [edx + 2]
cmp eax, dword [esi + 0xc]
jbe 0x1015509f
push edi
call fcn.10155f60
mov edx, dword [esi + 0x14]
add esp, 4
test edx, edx
jne 0x101549f7
mov ecx, dword [esi + 8]
movzx eax, byte [edi + 0x30]
push 0
push 0
mov byte [edx + ecx], al
mov edx, dword [esi + 0x14]
mov ecx, dword [esi + 8]
inc edx
mov dword [esi + 0x14], edx
movzx eax, byte [edi + 0x31]
push 0
mov byte [edx + ecx], al
inc dword [esi + 0x14]
call fcn.10156260
add esp, 0xc
mov dword [edi + 0x30], eax
push edi
mov dword [esi + 4], 0x71
call fcn.10155f60
add esp, 4
cmp dword [esi + 0x14], 0
jne 0x101549f7
cmp dword [edi + 4], 0
jne 0x10155109
cmp dword [esi + 0x74], 0
jne 0x10155109
test ebx, ebx
je 0x101549fe
cmp dword [esi + 4], 0x29a
je 0x101551ed
mov eax, dword [esi + 0x84]
push ebx
push esi
test eax, eax
jne 0x1015511c
call fcn.10153b50
jmp 0x10155146
mov ecx, dword [esi + 0x88]
cmp ecx, 2
jne 0x1015512e
call fcn.10155840
jmp 0x10155146
cmp ecx, 3
jne 0x1015513a
call fcn.10155a30
jmp 0x10155146
lea eax, [eax + eax*2]
mov eax, dword [eax*4 + 0x101bbcf8]
call eax
add esp, 8
cmp eax, 2
je 0x10155153
cmp eax, 3
jne 0x1015515a
mov dword [esi + 4], 0x29a
test eax, eax
je 0x101552d8
cmp eax, 2
je 0x101552d8
cmp eax, 1
jne 0x101551ed
cmp ebx, eax
jne 0x1015517f
push esi
call fcn.10158610
add esp, 4
jmp 0x101551da
cmp ebx, 5
je 0x101551da
push 0
push 0
push 0
push esi
call fcn.10158b90
add esp, 0x10
cmp ebx, 3
jne 0x101551da
mov eax, dword [esi + 0x44]
xor edx, edx
mov ecx, dword [esi + 0x4c]
mov word [eax + ecx*2 - 2], dx
mov eax, dword [esi + 0x4c]
lea eax, [eax*2 - 2]
push eax
push edx
push dword [esi + 0x44]
call fcn.10178ee0
add esp, 0xc
cmp dword [esi + 0x74], 0
jne 0x101551da
mov dword [esi + 0x6c], 0
mov dword [esi + 0x5c], 0
mov dword [esi + 0x16b4], 0
push edi
call fcn.10155f60
add esp, 4
cmp dword [edi + 0x10], 0
je 0x101549f7
cmp ebx, 4
jne 0x101549fe
mov eax, dword [esi + 0x18]
test eax, eax
jg 0x10155208
pop ebp
pop esi
pop edi
lea eax, [ebx - 3]
pop ebx
add esp, 8
ret
cmp eax, 2
jne 0x1015529a
mov edx, dword [esi + 0x14]
movzx eax, byte [edi + 0x30]
mov ecx, dword [esi + 8]
mov byte [edx + ecx], al
mov edx, dword [esi + 0x14]
mov ecx, dword [esi + 8]
inc edx
mov dword [esi + 0x14], edx
movzx eax, byte [edi + 0x31]
mov byte [edx + ecx], al
mov edx, dword [esi + 0x14]
mov ecx, dword [esi + 8]
inc edx
mov dword [esi + 0x14], edx
movzx eax, byte [edi + 0x32]
mov byte [edx + ecx], al
mov edx, dword [esi + 0x14]
mov ecx, dword [esi + 8]
inc edx
mov dword [esi + 0x14], edx
movzx eax, byte [edi + 0x33]
mov byte [edx + ecx], al
mov edx, dword [esi + 0x14]
mov ecx, dword [esi + 8]
inc edx
mov dword [esi + 0x14], edx
movzx eax, byte [edi + 8]
mov byte [edx + ecx], al
mov edx, dword [esi + 0x14]
mov ecx, dword [esi + 8]
inc edx
mov dword [esi + 0x14], edx
movzx eax, byte [edi + 9]
mov byte [edx + ecx], al
mov edx, dword [esi + 0x14]
mov ecx, dword [esi + 8]
inc edx
mov dword [esi + 0x14], edx
movzx eax, byte [edi + 0xa]
mov byte [edx + ecx], al
mov edx, dword [esi + 0x14]
mov ecx, dword [esi + 8]
inc edx
mov dword [esi + 0x14], edx
movzx eax, byte [edi + 0xb]
mov byte [edx + ecx], al
inc dword [esi + 0x14]
jmp 0x101552b3
movzx eax, word [edi + 0x32]
push eax
push esi
call fcn.10156140
movzx eax, word [edi + 0x30]
push eax
push esi
call fcn.10156140
add esp, 0x10
push edi
call fcn.10155f60
mov eax, dword [esi + 0x18]
add esp, 4
test eax, eax
jle 0x101552c8
neg eax
mov dword [esi + 0x18], eax
xor eax, eax
cmp dword [esi + 0x14], eax
pop ebp
pop esi
pop edi
sete al
pop ebx
add esp, 8
ret
cmp dword [edi + 0x10], 0
jne 0x101549fe
pop ebp
mov dword [esi + 0x28], 0xffffffff
xor eax, eax
pop esi
pop edi
pop ebx
add esp, 8
ret
mov eax, dword [str.stream_error]
pop esi
mov dword [edi + 0x18], eax
mov eax, 0xfffffffe
pop edi
pop ebx
add esp, 8
ret
pop edi
mov eax, 0xfffffffe
pop ebx
add esp, 8
ret