Function at 0x449f80
Capabilities:
Inspect section memory permissions

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x4bc
mov eax, dword [0x5090b0]
xor eax, ebp
mov dword [ebp - 4], eax
mov byte [ebp - 0x415], 0
mov byte [ebp - 0x41d], 0
xor eax, eax
mov word [ebp - 0x468], ax
mov byte [ebp - 0x466], al
mov dword [ebp - 0x490], 0
mov dword [ebp - 0x480], 0
mov dword [ebp - 0x45c], 0
mov dword [ebp - 0x438], 0
mov dword [ebp - 0x444], 0
mov dword [ebp - 0x46c], 0
mov dword [ebp - 0x41c], 0
mov dword [ebp - 0x460], 1
mov dword [ebp - 0x470], 0
mov dword [ebp - 0x434], 0
mov dword [ebp - 0x474], 0
mov ecx, dword [ebp + 8]
mov edx, dword [ecx]
mov dword [ebp - 0x410], edx
mov eax, dword [ebp + 8]
mov dword [eax + 8], 0
mov ecx, dword [ebp + 8]
mov dword [ecx + 4], 0
mov edx, dword [ebp + 8]
mov dword [edx + 0xc], 0
mov eax, dword [ebp + 8]
mov dword [eax + 0x10], 0
mov ecx, dword [ebp + 8]
mov dword [ecx + 0x14], 0
mov edx, dword [ebp + 8]
mov dword [edx + 0x18], 0
mov eax, dword [ebp - 0x410]
push eax
call fcn.0043cf60
add esp, 4
test eax, eax
jne 0x44a07f
xor eax, eax
jmp 0x44bb9f
cmp dword [ebp + 0xc], 1
jne 0x44a08f
mov eax, 1
jmp 0x44bb9f
mov ecx, dword [ebp - 0x410]
push ecx
call fcn.00440fa0
add esp, 4
mov dword [ebp - 0x4bc], eax
mov dword [ebp - 0x4b8], edx
mov edx, dword [ebp - 0x4bc]
mov dword [ebp - 0x440], edx
mov eax, dword [ebp - 0x4b8]
mov dword [ebp - 0x43c], eax
mov ecx, dword [ebp - 0x43c]
mov dword [ebp - 0x42c], ecx
cmp dword [ebp - 0x42c], 0x504c5445
ja 0x44a140
cmp dword [ebp - 0x42c], 0x504c5445
je 0x44a851
cmp dword [ebp - 0x42c], 0x49454e44
ja 0x44a12b
cmp dword [ebp - 0x42c], 0x49454e44
je 0x44aedc
cmp dword [ebp - 0x42c], 0x43674249
je 0x44a196
cmp dword [ebp - 0x42c], 0x49444154
je 0x44ae0a
jmp 0x44bacf
cmp dword [ebp - 0x42c], 0x49484452
je 0x44a1bb
jmp 0x44bacf
cmp dword [ebp - 0x42c], 0x66644154
ja 0x44a181
cmp dword [ebp - 0x42c], 0x66644154
je 0x44ba26
cmp dword [ebp - 0x42c], 0x6163544c
je 0x44b51e
cmp dword [ebp - 0x42c], 0x6663544c
je 0x44b5b4
jmp 0x44bacf
cmp dword [ebp - 0x42c], 0x74524e53
je 0x44ab60
jmp 0x44bacf
mov dword [ebp - 0x474], 1
mov edx, dword [ebp - 0x440]
push edx
mov eax, dword [ebp - 0x410]
push eax
call fcn.00451140
add esp, 8
jmp 0x44bb8b
cmp dword [ebp - 0x460], 0
jne 0x44a1d6
push str.multiple_IHDR
call fcn.004408c0
add esp, 4
jmp 0x44bb9f
mov dword [ebp - 0x460], 0
cmp dword [ebp - 0x440], 0xd
je 0x44a1fb
push str.bad_IHDR_len
call fcn.004408c0
add esp, 4
jmp 0x44bb9f
mov ecx, dword [ebp - 0x410]
push ecx
call fcn.00440f40
add esp, 4
mov edx, dword [ebp - 0x410]
mov dword [edx], eax
mov eax, dword [ebp - 0x410]
push eax
call fcn.00440f40
add esp, 4
mov ecx, dword [ebp - 0x410]
mov dword [ecx + 4], eax
mov edx, dword [ebp - 0x410]
cmp dword [edx + 4], 0x1000000
jbe 0x44a24b
push str.too_large
call fcn.004408c0
add esp, 4
jmp 0x44bb9f
mov eax, dword [ebp - 0x410]
cmp dword [eax], 0x1000000
jbe 0x44a26b
push str.too_large
call fcn.004408c0
add esp, 4
jmp 0x44bb9f
mov ecx, dword [ebp - 0x410]
mov edx, dword [ebp - 0x410]
mov eax, dword [ecx + 0xac]
cmp eax, dword [edx + 0xb0]
jae 0x44a2c2
mov ecx, dword [ebp - 0x410]
mov edx, dword [ecx + 0xac]
mov al, byte [edx]
mov byte [ebp - 0x450], al
mov ecx, dword [ebp - 0x410]
mov edx, dword [ecx + 0xac]
add edx, 1
mov eax, dword [ebp - 0x410]
mov dword [eax + 0xac], edx
mov cl, byte [ebp - 0x450]
mov byte [ebp - 0x41e], cl
jmp 0x44a321
mov edx, dword [ebp - 0x410]
cmp dword [edx + 0x20], 0
je 0x44a31a
mov eax, dword [ebp - 0x410]
push eax
call fcn.004507c0
add esp, 4
mov ecx, dword [ebp - 0x410]
mov edx, dword [ecx + 0xac]
mov al, byte [edx]
mov byte [ebp - 0x451], al
mov ecx, dword [ebp - 0x410]
mov edx, dword [ecx + 0xac]
add edx, 1
mov eax, dword [ebp - 0x410]
mov dword [eax + 0xac], edx
mov cl, byte [ebp - 0x451]
mov byte [ebp - 0x41e], cl
jmp 0x44a321
mov byte [ebp - 0x41e], 0
movzx edx, byte [ebp - 0x41e]
mov eax, dword [ebp + 8]
mov dword [eax + 0x1c], edx
mov ecx, dword [ebp + 8]
cmp dword [ecx + 0x1c], 1
je 0x44a36d
mov edx, dword [ebp + 8]
cmp dword [edx + 0x1c], 2
je 0x44a36d
mov eax, dword [ebp + 8]
cmp dword [eax + 0x1c], 4
je 0x44a36d
mov ecx, dword [ebp + 8]
cmp dword [ecx + 0x1c], 8
je 0x44a36d
mov edx, dword [ebp + 8]
cmp dword [edx + 0x1c], 0x10
je 0x44a36d
push str.1_2_4_8_16_bit_only
call fcn.004408c0
add esp, 4
jmp 0x44bb9f
mov eax, dword [ebp - 0x410]
mov ecx, dword [ebp - 0x410]
mov edx, dword [eax + 0xac]
cmp edx, dword [ecx + 0xb0]
jae 0x44a3c4
mov eax, dword [ebp - 0x410]
mov ecx, dword [eax + 0xac]
mov dl, byte [ecx]
mov byte [ebp - 0x452], dl
mov eax, dword [ebp - 0x410]
mov ecx, dword [eax + 0xac]
add ecx, 1
mov edx, dword [ebp - 0x410]
mov dword [edx + 0xac], ecx
mov al, byte [ebp - 0x452]
mov byte [ebp - 0x41f], al
jmp 0x44a423
mov ecx, dword [ebp - 0x410]
cmp dword [ecx + 0x20], 0
je 0x44a41c
mov edx, dword [ebp - 0x410]
push edx
call fcn.004507c0
add esp, 4
mov eax, dword [ebp - 0x410]
mov ecx, dword [eax + 0xac]
mov dl, byte [ecx]
mov byte [ebp - 0x453], dl
mov eax, dword [ebp - 0x410]
mov ecx, dword [eax + 0xac]
add ecx, 1
mov edx, dword [ebp - 0x410]
mov dword [edx + 0xac], ecx
mov al, byte [ebp - 0x453]
mov byte [ebp - 0x41f], al
jmp 0x44a423
mov byte [ebp - 0x41f], 0
movzx ecx, byte [ebp - 0x41f]
mov dword [ebp - 0x434], ecx
cmp dword [ebp - 0x434], 6
jle 0x44a44b
push str.bad_ctype
call fcn.004408c0
add esp, 4
jmp 0x44bb9f
cmp dword [ebp - 0x434], 3
jne 0x44a46f
mov edx, dword [ebp + 8]
cmp dword [edx + 0x1c], 0x10
jne 0x44a46f
push str.bad_ctype
call fcn.004408c0
add esp, 4
jmp 0x44bb9f
cmp dword [ebp - 0x434], 3
jne 0x44a481
mov byte [ebp - 0x415], 3
jmp 0x44a49e
mov eax, dword [ebp - 0x434]
and eax, 1
je 0x44a49e
push str.bad_ctype
call fcn.004408c0
add esp, 4
jmp 0x44bb9f
mov ecx, dword [ebp - 0x410]
mov edx, dword [ebp - 0x410]
mov eax, dword [ecx + 0xac]
cmp eax, dword [edx + 0xb0]
jae 0x44a4f5
mov ecx, dword [ebp - 0x410]
mov edx, dword [ecx + 0xac]
mov al, byte [edx]
mov byte [ebp - 0x455], al
mov ecx, dword [ebp - 0x410]
mov edx, dword [ecx + 0xac]
add edx, 1
mov eax, dword [ebp - 0x410]
mov dword [eax + 0xac], edx
mov cl, byte [ebp - 0x455]
mov byte [ebp - 0x420], cl
jmp 0x44a554
mov edx, dword [ebp - 0x410]
cmp dword [edx + 0x20], 0
je 0x44a54d
mov eax, dword [ebp - 0x410]
push eax
call fcn.004507c0
add esp, 4
mov ecx, dword [ebp - 0x410]
mov edx, dword [ecx + 0xac]
mov al, byte [edx]
mov byte [ebp - 0x456], al
mov ecx, dword [ebp - 0x410]
mov edx, dword [ecx + 0xac]
add edx, 1
mov eax, dword [ebp - 0x410]
mov dword [eax + 0xac], edx
mov cl, byte [ebp - 0x456]
mov byte [ebp - 0x420], cl
jmp 0x44a554
mov byte [ebp - 0x420], 0
movzx edx, byte [ebp - 0x420]
mov dword [ebp - 0x4ac], edx
cmp dword [ebp - 0x4ac], 0
je 0x44a57c
push str.bad_comp_method
call fcn.004408c0
add esp, 4
jmp 0x44bb9f
mov eax, dword [ebp - 0x410]
mov ecx, dword [ebp - 0x410]
mov edx, dword [eax + 0xac]
cmp edx, dword [ecx + 0xb0]
jae 0x44a5d3
mov eax, dword [ebp - 0x410]
mov ecx, dword [eax + 0xac]
mov dl, byte [ecx]
mov byte [ebp - 0x457], dl
mov eax, dword [ebp - 0x410]
mov ecx, dword [eax + 0xac]
add ecx, 1
mov edx, dword [ebp - 0x410]
mov dword [edx + 0xac], ecx
mov al, byte [ebp - 0x457]
mov byte [ebp - 0x421], al
jmp 0x44a632
mov ecx, dword [ebp - 0x410]
cmp dword [ecx + 0x20], 0
je 0x44a62b
mov edx, dword [ebp - 0x410]
push edx
call fcn.004507c0
add esp, 4
mov eax, dword [ebp - 0x410]
mov ecx, dword [eax + 0xac]
mov dl, byte [ecx]
mov byte [ebp - 0x461], dl
mov eax, dword [ebp - 0x410]
mov ecx, dword [eax + 0xac]
add ecx, 1
mov edx, dword [ebp - 0x410]
mov dword [edx + 0xac], ecx
mov al, byte [ebp - 0x461]
mov byte [ebp - 0x421], al
jmp 0x44a632
mov byte [ebp - 0x421], 0
movzx ecx, byte [ebp - 0x421]
mov dword [ebp - 0x4b0], ecx
cmp dword [ebp - 0x4b0], 0
je 0x44a65a
push str.bad_filter_method
call fcn.004408c0
add esp, 4
jmp 0x44bb9f
mov edx, dword [ebp - 0x410]
mov eax, dword [ebp - 0x410]
mov ecx, dword [edx + 0xac]
cmp ecx, dword [eax + 0xb0]
jae 0x44a6b1
mov edx, dword [ebp - 0x410]
mov eax, dword [edx + 0xac]
mov cl, byte [eax]
mov byte [ebp - 0x462], cl
mov edx, dword [ebp - 0x410]
mov eax, dword [edx + 0xac]
add eax, 1
mov ecx, dword [ebp - 0x410]
mov dword [ecx + 0xac], eax
mov dl, byte [ebp - 0x462]
mov byte [ebp - 0x422], dl
jmp 0x44a710
mov eax, dword [ebp - 0x410]
cmp dword [eax + 0x20], 0
je 0x44a709
mov ecx, dword [ebp - 0x410]
push ecx
call fcn.004507c0
add esp, 4
mov edx, dword [ebp - 0x410]
mov eax, dword [edx + 0xac]
mov cl, byte [eax]
mov byte [ebp - 0x463], cl
mov edx, dword [ebp - 0x410]
mov eax, dword [edx + 0xac]
add eax, 1
mov ecx, dword [ebp - 0x410]
mov dword [ecx + 0xac], eax
mov dl, byte [ebp - 0x463]
mov byte [ebp - 0x422], dl
jmp 0x44a710
mov byte [ebp - 0x422], 0
movzx eax, byte [ebp - 0x422]
mov dword [ebp - 0x470], eax
cmp dword [ebp - 0x470], 1
jle 0x44a738
push str.bad_interlace_method
call fcn.004408c0
add esp, 4
jmp 0x44bb9f
mov ecx, dword [ebp - 0x410]
cmp dword [ecx], 0
je 0x44a74f
mov edx, dword [ebp - 0x410]
cmp dword [edx + 4], 0
jne 0x44a761
push str.0_pixel_image
call fcn.004408c0
add esp, 4
jmp 0x44bb9f
movzx eax, byte [ebp - 0x415]
test eax, eax
jne 0x44a810
mov ecx, dword [ebp - 0x434]
and ecx, 2
je 0x44a787
mov dword [ebp - 0x484], 3
jmp 0x44a791
mov dword [ebp - 0x484], 1
mov edx, dword [ebp - 0x434]
and edx, 4
je 0x44a7a8
mov dword [ebp - 0x488], 1
jmp 0x44a7b2
mov dword [ebp - 0x488], 0
mov eax, dword [ebp - 0x484]
add eax, dword [ebp - 0x488]
mov ecx, dword [ebp - 0x410]
mov dword [ecx + 8], eax
mov ecx, dword [ebp - 0x410]
mov eax, 0x40000000
xor edx, edx
div dword [ecx]
mov ecx, dword [ebp - 0x410]
xor edx, edx
div dword [ecx + 8]
mov edx, dword [ebp - 0x410]
cmp eax, dword [edx + 4]
jae 0x44a7fe
push str.too_large
call fcn.004408c0
add esp, 4
jmp 0x44bb9f
cmp dword [ebp + 0xc], 2
jne 0x44a80e
mov eax, 1
jmp 0x44bb9f
jmp 0x44a84c
mov eax, dword [ebp - 0x410]
mov dword [eax + 8], 1
mov ecx, dword [ebp - 0x410]
mov eax, 0x40000000
xor edx, edx
div dword [ecx]
shr eax, 2
mov edx, dword [ebp - 0x410]
cmp eax, dword [edx + 4]
jae 0x44a84c
push str.too_large
call fcn.004408c0
add esp, 4
jmp 0x44bb9f
jmp 0x44bb8b
cmp dword [ebp - 0x460], 0
je 0x44a86c
push str.first_not_IHDR
call fcn.004408c0
add esp, 4
jmp 0x44bb9f
cmp dword [ebp - 0x440], 0x300
jbe 0x44a88a
push str.invalid_PLTE
call fcn.004408c0
add esp, 4
jmp 0x44bb9f
mov eax, dword [ebp - 0x440]
xor edx, edx
mov ecx, 3
div ecx
mov dword [ebp - 0x45c], eax
imul edx, dword [ebp - 0x45c], 3
cmp edx, dword [ebp - 0x440]
je 0x44a8c0
push str.invalid_PLTE
call fcn.004408c0
add esp, 4
jmp 0x44bb9f
mov dword [ebp - 0x414], 0
jmp 0x44a8db
mov eax, dword [ebp - 0x414]
add eax, 1
mov dword [ebp - 0x414], eax
mov ecx, dword [ebp - 0x414]
cmp ecx, dword [ebp - 0x45c]
jae 0x44ab5b
mov edx, dword [ebp - 0x410]
mov eax, dword [ebp - 0x410]
mov ecx, dword [edx + 0xac]
cmp ecx, dword [eax + 0xb0]
jae 0x44a944
mov edx, dword [ebp - 0x410]
mov eax, dword [edx + 0xac]
mov cl, byte [eax]
mov byte [ebp - 0x445], cl
mov edx, dword [ebp - 0x410]
mov eax, dword [edx + 0xac]
add eax, 1
mov ecx, dword [ebp - 0x410]
mov dword [ecx + 0xac], eax
mov dl, byte [ebp - 0x445]
mov byte [ebp - 0x423], dl
jmp 0x44a9a3
mov eax, dword [ebp - 0x410]
cmp dword [eax + 0x20], 0
je 0x44a99c
mov ecx, dword [ebp - 0x410]
push ecx
call fcn.004507c0
add esp, 4
mov edx, dword [ebp - 0x410]
mov eax, dword [edx + 0xac]
mov cl, byte [eax]
mov byte [ebp - 0x44d], cl
mov edx, dword [ebp - 0x410]
mov eax, dword [edx + 0xac]
add eax, 1
mov ecx, dword [ebp - 0x410]
mov dword [ecx + 0xac], eax
mov dl, byte [ebp - 0x44d]
mov byte [ebp - 0x423], dl
jmp 0x44a9a3
mov byte [ebp - 0x423], 0
mov eax, dword [ebp - 0x414]
mov cl, byte [ebp - 0x423]
mov byte [ebp + eax*4 - 0x40c], cl
mov edx, dword [ebp - 0x410]
mov eax, dword [ebp - 0x410]
mov ecx, dword [edx + 0xac]
cmp ecx, dword [eax + 0xb0]
jae 0x44aa0d
mov edx, dword [ebp - 0x410]
mov eax, dword [edx + 0xac]
mov cl, byte [eax]
mov byte [ebp - 0x446], cl
mov edx, dword [ebp - 0x410]
mov eax, dword [edx + 0xac]
add eax, 1
mov ecx, dword [ebp - 0x410]
mov dword [ecx + 0xac], eax
mov dl, byte [ebp - 0x446]
mov byte [ebp - 0x424], dl
jmp 0x44aa6c
mov eax, dword [ebp - 0x410]
cmp dword [eax + 0x20], 0
je 0x44aa65
mov ecx, dword [ebp - 0x410]
push ecx
call fcn.004507c0
add esp, 4
mov edx, dword [ebp - 0x410]
mov eax, dword [edx + 0xac]
mov cl, byte [eax]
mov byte [ebp - 0x447], cl
mov edx, dword [ebp - 0x410]
mov eax, dword [edx + 0xac]
add eax, 1
mov ecx, dword [ebp - 0x410]
mov dword [ecx + 0xac], eax
mov dl, byte [ebp - 0x447]
mov byte [ebp - 0x424], dl
jmp 0x44aa6c
mov byte [ebp - 0x424], 0
mov eax, dword [ebp - 0x414]
mov cl, byte [ebp - 0x424]
mov byte [ebp + eax*4 - 0x40b], cl
mov edx, dword [ebp - 0x410]
mov eax, dword [ebp - 0x410]
mov ecx, dword [edx + 0xac]
cmp ecx, dword [eax + 0xb0]
jae 0x44aad6
mov edx, dword [ebp - 0x410]
mov eax, dword [edx + 0xac]
mov cl, byte [eax]
mov byte [ebp - 0x448], cl
mov edx, dword [ebp - 0x410]
mov eax, dword [edx + 0xac]
add eax, 1
mov ecx, dword [ebp - 0x410]
mov dword [ecx + 0xac], eax
mov dl, byte [ebp - 0x448]
mov byte [ebp - 0x425], dl
jmp 0x44ab35
mov eax, dword [ebp - 0x410]
cmp dword [eax + 0x20], 0
je 0x44ab2e
mov ecx, dword [ebp - 0x410]
push ecx
call fcn.004507c0
add esp, 4
mov edx, dword [ebp - 0x410]
mov eax, dword [edx + 0xac]
mov cl, byte [eax]
mov byte [ebp - 0x449], cl
mov edx, dword [ebp - 0x410]
mov eax, dword [edx + 0xac]
add eax, 1
mov ecx, dword [ebp - 0x410]
mov dword [ecx + 0xac], eax
mov dl, byte [ebp - 0x449]
mov byte [ebp - 0x425], dl
jmp 0x44ab35
mov byte [ebp - 0x425], 0
mov eax, dword [ebp - 0x414]
mov cl, byte [ebp - 0x425]
mov byte [ebp + eax*4 - 0x40a], cl
mov edx, dword [ebp - 0x414]
mov byte [ebp + edx*4 - 0x409], 0xff
jmp 0x44a8cc
jmp 0x44bb8b
cmp dword [ebp - 0x460], 0
je 0x44ab7b
push str.first_not_IHDR
call fcn.004408c0
add esp, 4
jmp 0x44bb9f
mov eax, dword [ebp + 8]
cmp dword [eax + 4], 0
je 0x44ab96
push str.tRNS_after_IDAT
call fcn.004408c0
add esp, 4
jmp 0x44bb9f
movzx ecx, byte [ebp - 0x415]
test ecx, ecx
je 0x44ad04
cmp dword [ebp + 0xc], 2
jne 0x44abc2
mov edx, dword [ebp - 0x410]
mov dword [edx + 8], 4
mov eax, 1
jmp 0x44bb9f
cmp dword [ebp - 0x45c], 0
jne 0x44abdd
push str.tRNS_before_PLTE
call fcn.004408c0
add esp, 4
jmp 0x44bb9f
mov eax, dword [ebp - 0x440]
cmp eax, dword [ebp - 0x45c]
jbe 0x44abfd
push str.bad_tRNS_len
call fcn.004408c0
add esp, 4
jmp 0x44bb9f
mov byte [ebp - 0x415], 4
mov dword [ebp - 0x414], 0
jmp 0x44ac1f
mov ecx, dword [ebp - 0x414]
add ecx, 1
mov dword [ebp - 0x414], ecx
mov edx, dword [ebp - 0x414]
cmp edx, dword [ebp - 0x440]
jae 0x44acff
mov eax, dword [ebp - 0x410]
mov ecx, dword [ebp - 0x410]
mov edx, dword [eax + 0xac]
cmp edx, dword [ecx + 0xb0]
jae 0x44ac88
mov eax, dword [ebp - 0x410]
mov ecx, dword [eax + 0xac]
mov dl, byte [ecx]
mov byte [ebp - 0x44a], dl
mov eax, dword [ebp - 0x410]
mov ecx, dword [eax + 0xac]
add ecx, 1
mov edx, dword [ebp - 0x410]
mov dword [edx + 0xac], ecx
mov al, byte [ebp - 0x44a]
mov byte [ebp - 0x426], al
jmp 0x44ace7
mov ecx, dword [ebp - 0x410]
cmp dword [ecx + 0x20], 0
je 0x44ace0
mov edx, dword [ebp - 0x410]
push edx
call fcn.004507c0
add esp, 4
mov eax, dword [ebp - 0x410]
mov ecx, dword [eax + 0xac]
mov dl, byte [ecx]
mov byte [ebp - 0x44b], dl
mov eax, dword [ebp - 0x410]
mov ecx, dword [eax + 0xac]
add ecx, 1
mov edx, dword [ebp - 0x410]
mov dword [edx + 0xac], ecx
mov al, byte [ebp - 0x44b]
mov byte [ebp - 0x426], al
jmp 0x44ace7
mov byte [ebp - 0x426], 0
mov ecx, dword [ebp - 0x414]
mov dl, byte [ebp - 0x426]
mov byte [ebp + ecx*4 - 0x409], dl
jmp 0x44ac10
jmp 0x44ae05
mov eax, dword [ebp - 0x410]
mov ecx, dword [eax + 8]
and ecx, 1
jne 0x44ad24
push str.tRNS_with_alpha
call fcn.004408c0
add esp, 4
jmp 0x44bb9f
mov edx, dword [ebp - 0x410]
mov eax, dword [edx + 8]
shl eax, 1
cmp dword [ebp - 0x440], eax
je 0x44ad49
push str.bad_tRNS_len
call fcn.004408c0
add esp, 4
jmp 0x44bb9f
mov byte [ebp - 0x41d], 1
mov ecx, dword [ebp + 8]
cmp dword [ecx + 0x1c], 0x10
jne 0x44ada3
mov dword [ebp - 0x430], 0
jmp 0x44ad74
mov edx, dword [ebp - 0x430]
add edx, 1
mov dword [ebp - 0x430], edx
mov eax, dword [ebp - 0x410]
mov ecx, dword [ebp - 0x430]
cmp ecx, dword [eax + 8]
jge 0x44ada1
mov edx, dword [ebp - 0x410]
push edx
call fcn.00440ce0
add esp, 4
mov ecx, dword [ebp - 0x430]
mov word [ebp + ecx*2 - 0xc], ax
jmp 0x44ad65
jmp 0x44ae05
mov dword [ebp - 0x430], 0
jmp 0x44adbe
mov edx, dword [ebp - 0x430]
add edx, 1
mov dword [ebp - 0x430], edx
mov eax, dword [ebp - 0x410]
mov ecx, dword [ebp - 0x430]
cmp ecx, dword [eax + 8]
jge 0x44ae05
mov edx, dword [ebp - 0x410]
push edx
call fcn.00440ce0
add esp, 4
and eax, 0xff
movzx eax, al
mov ecx, dword [ebp + 8]
mov edx, dword [ecx + 0x1c]
movzx ecx, byte [edx + 0x4e4614]
imul eax, ecx
mov edx, dword [ebp - 0x430]
mov byte [ebp + edx - 0x468], al
jmp 0x44adaf
jmp 0x44bb8b
cmp dword [ebp - 0x460], 0
je 0x44ae25
push str.first_not_IHDR
call fcn.004408c0
add esp, 4
jmp 0x44bb9f
movzx eax, byte [ebp - 0x415]
test eax, eax
je 0x44ae4b
cmp dword [ebp - 0x45c], 0
jne 0x44ae4b
push str.no_PLTE
call fcn.004408c0
add esp, 4
jmp 0x44bb9f
cmp dword [ebp - 0x444], 0
je 0x44ae66
push str.invalid_sequence_number_for_IDAT
call fcn.004408c0
add esp, 4
jmp 0x44bb9f
cmp dword [ebp - 0x438], 1
jbe 0x44ae81
push str.IDAT_after_more_than_one_fcTL
call fcn.004408c0
add esp, 4
jmp 0x44bb9f
cmp dword [ebp + 0xc], 2
jne 0x44aea1
movzx ecx, byte [ebp - 0x415]
mov edx, dword [ebp - 0x410]
mov dword [edx + 8], ecx
mov eax, 1
jmp 0x44bb9f
mov eax, dword [ebp - 0x440]
push eax
lea ecx, [ebp - 0x480]
push ecx
lea edx, [ebp - 0x490]
push edx
mov eax, dword [ebp + 8]
add eax, 4
push eax
mov ecx, dword [ebp - 0x410]
push ecx
call fcn.00450550
add esp, 0x14
test eax, eax
jne 0x44aed7
xor eax, eax
jmp 0x44bb9f
jmp 0x44bb8b
cmp dword [ebp - 0x460], 0
je 0x44aef7
push str.first_not_IHDR
call fcn.004408c0
add esp, 4
jmp 0x44bb9f
cmp dword [ebp + 0xc], 0
je 0x44af07
mov eax, 1
jmp 0x44bb9f
mov edx, dword [ebp + 8]
cmp dword [edx + 4], 0
jne 0x44af22
push str.no_IDAT
call fcn.004408c0
add esp, 4
jmp 0x44bb9f
mov eax, dword [ebp + 8]
mov ecx, dword [eax + 0x14]
cmp ecx, dword [ebp - 0x438]
je 0x44af42
push str.missing_fcTL_chunks
call fcn.004408c0
add esp, 4
jmp 0x44bb9f
mov edx, dword [ebp - 0x410]
mov eax, dword [ebp + 8]
mov ecx, dword [edx]
imul ecx, dword [eax + 0x1c]
add ecx, 7
shr ecx, 3
mov dword [ebp - 0x478], ecx
mov edx, dword [ebp - 0x410]
mov eax, dword [ebp - 0x478]
imul eax, dword [edx + 4]
mov ecx, dword [ebp - 0x410]
imul eax, dword [ecx + 8]
mov edx, dword [ebp - 0x410]
add eax, dword [edx + 4]
mov dword [ebp - 0x47c], eax
cmp dword [ebp - 0x474], 0
jne 0x44af9b
mov dword [ebp - 0x48c], 1
jmp 0x44afa5
mov dword [ebp - 0x48c], 0
mov eax, dword [ebp - 0x48c]
push eax
lea ecx, [ebp - 0x47c]
push ecx
mov edx, dword [ebp - 0x47c]
push edx
mov eax, dword [ebp - 0x490]
push eax
mov ecx, dword [ebp + 8]
mov edx, dword [ecx + 4]
push edx
call fcn.00452d00
add esp, 0x14
mov ecx, dword [ebp + 8]
mov dword [ecx + 8], eax
mov edx, dword [ebp + 8]
mov eax, dword [edx + 8]
mov dword [ebp - 0x4b4], eax
mov ecx, dword [ebp + 8]
cmp dword [ecx + 8], 0
jne 0x44aff2
xor eax, eax
jmp 0x44bb9f
mov edx, dword [ebp + 8]
mov eax, dword [edx + 4]
push eax
call fcn.004c3989
add esp, 4
mov ecx, dword [ebp + 8]
mov dword [ecx + 4], 0
mov dword [ebp - 0x414], 0
jmp 0x44b026
mov edx, dword [ebp - 0x414]
add edx, 1
mov dword [ebp - 0x414], edx
mov eax, dword [ebp + 8]
mov ecx, dword [ebp - 0x414]
cmp ecx, dword [eax + 0x14]
jae 0x44b18d
imul edx, dword [ebp - 0x414], 0x2c
mov eax, dword [ebp + 8]
mov ecx, dword [eax + 0x10]
cmp dword [ecx + edx + 0x20], 0
je 0x44b188
imul edx, dword [ebp - 0x414], 0x2c
mov eax, dword [ebp + 8]
mov ecx, dword [eax + 0x10]
mov eax, dword [ebp + 8]
mov ecx, dword [ecx + edx + 8]
imul ecx, dword [eax + 0x1c]
add ecx, 7
shr ecx, 3
mov dword [ebp - 0x478], ecx
imul edx, dword [ebp - 0x414], 0x2c
mov eax, dword [ebp + 8]
mov ecx, dword [eax + 0x10]
mov eax, dword [ebp - 0x478]
imul eax, dword [ecx + edx + 0xc]
mov ecx, dword [ebp - 0x410]
imul eax, dword [ecx + 8]
imul edx, dword [ebp - 0x414], 0x2c
mov ecx, dword [ebp + 8]
mov ecx, dword [ecx + 0x10]
add eax, dword [ecx + edx + 0xc]
imul edx, dword [ebp - 0x414], 0x2c
mov ecx, dword [ebp + 8]
mov ecx, dword [ecx + 0x10]
mov dword [ecx + edx + 4], eax
cmp dword [ebp - 0x474], 0
jne 0x44b0cd
mov dword [ebp - 0x494], 1
jmp 0x44b0d7
mov dword [ebp - 0x494], 0
mov edx, dword [ebp - 0x494]
push edx
imul eax, dword [ebp - 0x414], 0x2c
mov ecx, dword [ebp + 8]
mov edx, dword [ecx + 0x10]
lea eax, [edx + eax + 4]
push eax
imul ecx, dword [ebp - 0x414], 0x2c
mov edx, dword [ebp + 8]
mov eax, dword [edx + 0x10]
mov ecx, dword [eax + ecx + 4]
push ecx
imul edx, dword [ebp - 0x414], 0x2c
mov eax, dword [ebp + 8]
mov ecx, dword [eax + 0x10]
mov edx, dword [ecx + edx]
push edx
imul eax, dword [ebp - 0x414], 0x2c
mov ecx, dword [ebp + 8]
mov edx, dword [ecx + 0x10]
mov eax, dword [edx + eax + 0x20]
push eax
call fcn.00452d00
add esp, 0x14
imul ecx, dword [ebp - 0x414], 0x2c
mov edx, dword [ebp + 8]
mov edx, dword [edx + 0x10]
mov dword [edx + ecx + 0x24], eax
imul eax, dword [ebp - 0x414], 0x2c
mov ecx, dword [ebp + 8]
mov edx, dword [ecx + 0x10]
cmp dword [edx + eax + 0x24], 0
jne 0x44b159
xor eax, eax
jmp 0x44bb9f
imul eax, dword [ebp - 0x414], 0x2c
mov ecx, dword [ebp + 8]
mov edx, dword [ecx + 0x10]
mov eax, dword [edx + eax + 0x20]
push eax
call fcn.004c3989
add esp, 4
imul ecx, dword [ebp - 0x414], 0x2c
mov edx, dword [ebp + 8]
mov eax, dword [edx + 0x10]
mov dword [eax + ecx + 0x20], 0
jmp 0x44b017
mov ecx, dword [ebp - 0x410]
mov edx, dword [ecx + 8]
add edx, 1
cmp dword [ebp + 0x10], edx
jne 0x44b1af
cmp dword [ebp + 0x10], 3
je 0x44b1af
movzx eax, byte [ebp - 0x415]
test eax, eax
je 0x44b1ba
movzx ecx, byte [ebp - 0x41d]
test ecx, ecx
je 0x44b1d1
mov edx, dword [ebp - 0x410]
mov eax, dword [edx + 8]
add eax, 1
mov ecx, dword [ebp - 0x410]
mov dword [ecx + 0xc], eax
jmp 0x44b1e3
mov edx, dword [ebp - 0x410]
mov eax, dword [ebp - 0x410]
mov ecx, dword [eax + 8]
mov dword [edx + 0xc], ecx
mov edx, dword [ebp + 8]
mov eax, dword [edx]
mov ecx, dword [eax]
mov dword [ebp - 0x4a8], ecx
mov edx, dword [ebp + 8]
mov eax, dword [edx]
mov ecx, dword [eax + 4]
mov dword [ebp - 0x4a4], ecx
mov edx, dword [ebp + 8]
add edx, 8
mov dword [ebp - 0x4a0], edx
mov eax, dword [ebp + 8]
add eax, 0xc
mov dword [ebp - 0x49c], eax
mov ecx, dword [ebp - 0x47c]
mov dword [ebp - 0x498], ecx
mov edx, dword [ebp - 0x470]
push edx
mov eax, dword [ebp - 0x434]
push eax
mov ecx, dword [ebp + 8]
mov edx, dword [ecx + 0x1c]
push edx
mov eax, dword [ebp - 0x410]
mov ecx, dword [eax + 0xc]
push ecx
mov edx, dword [ebp + 8]
mov eax, dword [edx]
mov ecx, dword [eax + 8]
push ecx
lea edx, [ebp - 0x4a8]
push edx
mov eax, dword [ebp - 0x410]
push eax
call fcn.0043eac0
add esp, 0x1c
test eax, eax
jne 0x44b26b
xor eax, eax
jmp 0x44bb9f
mov dword [ebp - 0x414], 0
jmp 0x44b286
mov ecx, dword [ebp - 0x414]
add ecx, 1
mov dword [ebp - 0x414], ecx
mov edx, dword [ebp + 8]
mov eax, dword [ebp - 0x414]
cmp eax, dword [edx + 0x14]
jae 0x44b371
imul ecx, dword [ebp - 0x414], 0x2c
mov edx, dword [ebp + 8]
mov eax, dword [edx + 0x10]
cmp dword [eax + ecx + 0x24], 0
je 0x44b36c
imul ecx, dword [ebp - 0x414], 0x2c
mov edx, dword [ebp + 8]
mov eax, dword [edx + 0x10]
mov ecx, dword [eax + ecx + 8]
mov dword [ebp - 0x4a8], ecx
imul edx, dword [ebp - 0x414], 0x2c
mov eax, dword [ebp + 8]
mov ecx, dword [eax + 0x10]
mov edx, dword [ecx + edx + 0xc]
mov dword [ebp - 0x4a4], edx
imul eax, dword [ebp - 0x414], 0x2c
mov ecx, dword [ebp + 8]
mov edx, dword [ecx + 0x10]
lea eax, [edx + eax + 0x24]
mov dword [ebp - 0x4a0], eax
imul ecx, dword [ebp - 0x414], 0x2c
mov edx, dword [ebp + 8]
mov eax, dword [edx + 0x10]
lea ecx, [eax + ecx + 0x28]
mov dword [ebp - 0x49c], ecx
imul edx, dword [ebp - 0x414], 0x2c
mov eax, dword [ebp + 8]
mov ecx, dword [eax + 0x10]
mov edx, dword [ecx + edx + 4]
mov dword [ebp - 0x498], edx
mov eax, dword [ebp - 0x470]
push eax
mov ecx, dword [ebp - 0x434]
push ecx
mov edx, dword [ebp + 8]
mov eax, dword [edx + 0x1c]
push eax
mov ecx, dword [ebp - 0x410]
mov edx, dword [ecx + 0xc]
push edx
mov eax, dword [ebp + 8]
mov ecx, dword [eax]
mov edx, dword [ecx + 8]
push edx
lea eax, [ebp - 0x4a8]
push eax
mov ecx, dword [ebp - 0x410]
push ecx
call fcn.0043eac0
add esp, 0x1c
test eax, eax
jne 0x44b36c
xor eax, eax
jmp 0x44bb9f
jmp 0x44b277
movzx edx, byte [ebp - 0x41d]
test edx, edx
je 0x44b3d4
mov eax, dword [ebp + 8]
cmp dword [eax + 0x1c], 0x10
jne 0x44b3ac
mov ecx, dword [ebp - 0x410]
mov edx, dword [ecx + 0xc]
push edx
lea eax, [ebp - 0xc]
push eax
mov ecx, dword [ebp + 8]
push ecx
call fcn.0043d610
add esp, 0xc
test eax, eax
jne 0x44b3aa
xor eax, eax
jmp 0x44bb9f
jmp 0x44b3d4
mov edx, dword [ebp - 0x410]
mov eax, dword [edx + 0xc]
push eax
lea ecx, [ebp - 0x468]
push ecx
mov edx, dword [ebp + 8]
push edx
call fcn.0043d6d0
add esp, 0xc
test eax, eax
jne 0x44b3d4
xor eax, eax
jmp 0x44bb9f
cmp dword [ebp - 0x474], 0
je 0x44b3fe
cmp dword [0x50c6ec], 0
je 0x44b3fe
mov eax, dword [ebp - 0x410]
cmp dword [eax + 0xc], 2
jle 0x44b3fe
mov ecx, dword [ebp + 8]
push ecx
call fcn.0043fe40
add esp, 4
movzx edx, byte [ebp - 0x415]
test edx, edx
je 0x44b46c
movzx eax, byte [ebp - 0x415]
mov ecx, dword [ebp - 0x410]
mov dword [ecx + 8], eax
movzx edx, byte [ebp - 0x415]
mov eax, dword [ebp - 0x410]
mov dword [eax + 0xc], edx
cmp dword [ebp + 0x10], 3
jl 0x44b43b
mov ecx, dword [ebp - 0x410]
mov edx, dword [ebp + 0x10]
mov dword [ecx + 0xc], edx
mov eax, dword [ebp - 0x410]
mov ecx, dword [eax + 0xc]
push ecx
mov edx, dword [ebp - 0x45c]
push edx
lea eax, [ebp - 0x40c]
push eax
mov ecx, dword [ebp + 8]
push ecx
call fcn.004408e0
add esp, 0x10
test eax, eax
jne 0x44b46a
xor eax, eax
jmp 0x44bb9f
jmp 0x44b48c
movzx edx, byte [ebp - 0x41d]
test edx, edx
je 0x44b48c
mov eax, dword [ebp - 0x410]
mov ecx, dword [eax + 8]
add ecx, 1
mov edx, dword [ebp - 0x410]
mov dword [edx + 8], ecx
mov eax, dword [ebp + 8]
cmp dword [eax + 0x14], 0
jne 0x44b4ba
mov ecx, dword [ebp + 8]
mov edx, dword [ebp - 0x4b4]
mov dword [ecx + 8], edx
mov eax, dword [ebp + 8]
mov ecx, dword [eax + 8]
push ecx
call fcn.004c3989
add esp, 4
mov edx, dword [ebp + 8]
mov dword [edx + 8], 0
mov dword [ebp - 0x414], 0
jmp 0x44b4d5
mov eax, dword [ebp - 0x414]
add eax, 1
mov dword [ebp - 0x414], eax
mov ecx, dword [ebp + 8]
mov edx, dword [ebp - 0x414]
cmp edx, dword [ecx + 0x14]
jae 0x44b514
imul eax, dword [ebp - 0x414], 0x2c
mov ecx, dword [ebp + 8]
mov edx, dword [ecx + 0x10]
mov eax, dword [edx + eax + 0x24]
push eax
call fcn.004c3989
add esp, 4
imul ecx, dword [ebp - 0x414], 0x2c
mov edx, dword [ebp + 8]
mov eax, dword [edx + 0x10]
mov dword [eax + ecx + 0x24], 0
jmp 0x44b4c6
mov eax, 1
jmp 0x44bb9f
mov ecx, dword [ebp + 8]
cmp dword [ecx + 4], 0
je 0x44b539
push str.acTL_after_IDAT
call fcn.004408c0
add esp, 4
jmp 0x44bb9f
mov edx, dword [ebp - 0x410]
push edx
call fcn.00440f40
add esp, 4
mov ecx, dword [ebp + 8]
mov dword [ecx + 0x14], eax
mov edx, dword [ebp + 8]
cmp dword [edx + 0x14], 0
jne 0x44b569
push str.acTL_with_0_frames
call fcn.004408c0
add esp, 4
jmp 0x44bb9f
mov eax, dword [ebp - 0x410]
push eax
call fcn.00440f40
add esp, 4
mov ecx, dword [ebp + 8]
mov dword [ecx + 0x18], eax
mov edx, dword [ebp + 8]
imul eax, dword [edx + 0x14], 0x2c
push eax
call fcn.00448d80
add esp, 4
mov ecx, dword [ebp + 8]
mov dword [ecx + 0x10], eax
mov edx, dword [ebp + 8]
cmp dword [edx + 0x10], 0
jne 0x44b5af
push str.outofmem
call fcn.004408c0
add esp, 4
jmp 0x44bb9f
jmp 0x44bb8b
mov eax, dword [ebp + 8]
cmp dword [eax + 0x10], 0
jne 0x44b5cf
push str.fcTL_before_acTL
call fcn.004408c0
add esp, 4
jmp 0x44bb9f
mov ecx, dword [ebp + 8]
mov edx, dword [ebp - 0x438]
cmp edx, dword [ecx + 0x14]
jb 0x44b5ef
push str.too_many_frames
call fcn.004408c0
add esp, 4
jmp 0x44bb9f
mov dword [ebp - 0x480], 0
imul eax, dword [ebp - 0x438], 0x2c
mov ecx, dword [ebp + 8]
add eax, dword [ecx + 0x10]
mov dword [ebp - 0x41c], eax
mov edx, dword [ebp - 0x41c]
mov dword [edx], 0
mov eax, dword [ebp - 0x41c]
mov dword [eax + 0x24], 0
mov ecx, dword [ebp - 0x41c]
mov dword [ecx + 0x20], 0
mov edx, dword [ebp - 0x41c]
mov dword [edx + 0x28], 0
mov eax, dword [ebp - 0x410]
push eax
call fcn.00440f40
add esp, 4
mov dword [ebp - 0x444], eax
mov ecx, dword [ebp - 0x46c]
cmp ecx, dword [ebp - 0x444]
je 0x44b674
push str.invalid_sequence_number
call fcn.004408c0
add esp, 4
jmp 0x44bb9f
mov edx, dword [ebp - 0x444]
add edx, 1
mov dword [ebp - 0x46c], edx
mov eax, dword [ebp - 0x410]
push eax
call fcn.00440f40
add esp, 4
mov ecx, dword [ebp - 0x41c]
mov dword [ecx + 8], eax
mov edx, dword [ebp - 0x410]
push edx
call fcn.00440f40
add esp, 4
mov ecx, dword [ebp - 0x41c]
mov dword [ecx + 0xc], eax
mov edx, dword [ebp - 0x410]
push edx
call fcn.00440f40
add esp, 4
mov ecx, dword [ebp - 0x41c]
mov dword [ecx + 0x10], eax
mov edx, dword [ebp - 0x410]
push edx
call fcn.00440f40
add esp, 4
mov ecx, dword [ebp - 0x41c]
mov dword [ecx + 0x14], eax
mov edx, dword [ebp - 0x410]
push edx
call fcn.00440ce0
add esp, 4
mov ecx, dword [ebp - 0x41c]
mov word [ecx + 0x18], ax
mov edx, dword [ebp - 0x410]
push edx
call fcn.00440ce0
add esp, 4
mov ecx, dword [ebp - 0x41c]
mov word [ecx + 0x1a], ax
mov edx, dword [ebp - 0x410]
mov eax, dword [ebp - 0x410]
mov ecx, dword [edx + 0xac]
cmp ecx, dword [eax + 0xb0]
jae 0x44b76c
mov edx, dword [ebp - 0x410]
mov eax, dword [edx + 0xac]
mov cl, byte [eax]
mov byte [ebp - 0x44c], cl
mov edx, dword [ebp - 0x410]
mov eax, dword [edx + 0xac]
add eax, 1
mov ecx, dword [ebp - 0x410]
mov dword [ecx + 0xac], eax
mov dl, byte [ebp - 0x44c]
mov byte [ebp - 0x427], dl
jmp 0x44b7cb
mov eax, dword [ebp - 0x410]
cmp dword [eax + 0x20], 0
je 0x44b7c4
mov ecx, dword [ebp - 0x410]
push ecx
call fcn.004507c0
add esp, 4
mov edx, dword [ebp - 0x410]
mov eax, dword [edx + 0xac]
mov cl, byte [eax]
mov byte [ebp - 0x454], cl
mov edx, dword [ebp - 0x410]
mov eax, dword [edx + 0xac]
add eax, 1
mov ecx, dword [ebp - 0x410]
mov dword [ecx + 0xac], eax
mov dl, byte [ebp - 0x454]
mov byte [ebp - 0x427], dl
jmp 0x44b7cb
mov byte [ebp - 0x427], 0
mov eax, dword [ebp - 0x41c]
mov cl, byte [ebp - 0x427]
mov byte [eax + 0x1c], cl
mov edx, dword [ebp - 0x410]
mov eax, dword [ebp - 0x410]
mov ecx, dword [edx + 0xac]
cmp ecx, dword [eax + 0xb0]
jae 0x44b831
mov edx, dword [ebp - 0x410]
mov eax, dword [edx + 0xac]
mov cl, byte [eax]
mov byte [ebp - 0x44e], cl
mov edx, dword [ebp - 0x410]
mov eax, dword [edx + 0xac]
add eax, 1
mov ecx, dword [ebp - 0x410]
mov dword [ecx + 0xac], eax
mov dl, byte [ebp - 0x44e]
mov byte [ebp - 0x428], dl
jmp 0x44b890
mov eax, dword [ebp - 0x410]
cmp dword [eax + 0x20], 0
je 0x44b889
mov ecx, dword [ebp - 0x410]
push ecx
call fcn.004507c0
add esp, 4
mov edx, dword [ebp - 0x410]
mov eax, dword [edx + 0xac]
mov cl, byte [eax]
mov byte [ebp - 0x44f], cl
mov edx, dword [ebp - 0x410]
mov eax, dword [edx + 0xac]
add eax, 1
mov ecx, dword [ebp - 0x410]
mov dword [ecx + 0xac], eax
mov dl, byte [ebp - 0x44f]
mov byte [ebp - 0x428], dl
jmp 0x44b890
mov byte [ebp - 0x428], 0
mov eax, dword [ebp - 0x41c]
mov cl, byte [ebp - 0x428]
mov byte [eax + 0x1d], cl
cmp dword [ebp - 0x438], 0
jne 0x44b8c3
cmp dword [ebp - 0x444], 0
je 0x44b8c3
push str.invalid_sequence_number_in_first_fcTL
call fcn.004408c0
add esp, 4
jmp 0x44bb9f
mov edx, dword [ebp - 0x41c]
cmp dword [edx + 8], 0
jne 0x44b8e1
push str.zero_width_in_fcTL
call fcn.004408c0
add esp, 4
jmp 0x44bb9f
mov eax, dword [ebp - 0x41c]
cmp dword [eax + 0xc], 0
jne 0x44b8ff
push str.zero_height_in_fcTL
call fcn.004408c0
add esp, 4
jmp 0x44bb9f
mov ecx, dword [ebp - 0x41c]
mov edx, dword [ecx + 0x10]
mov eax, dword [ebp - 0x41c]
add edx, dword [eax + 8]
mov ecx, dword [ebp - 0x410]
cmp edx, dword [ecx]
jbe 0x44b92d
push str.fcTL_out_of_image_bounds
call fcn.004408c0
add esp, 4
jmp 0x44bb9f
mov edx, dword [ebp - 0x41c]
mov eax, dword [edx + 0x14]
mov ecx, dword [ebp - 0x41c]
add eax, dword [ecx + 0xc]
mov edx, dword [ebp - 0x410]
cmp eax, dword [edx + 4]
jbe 0x44b95c
push str.fcTL_out_of_image_bounds
call fcn.004408c0
add esp, 4
jmp 0x44bb9f
mov eax, dword [ebp + 8]
cmp dword [eax + 4], 0
jne 0x44b9f0
mov ecx, dword [ebp - 0x41c]
cmp dword [ecx + 0x10], 0
je 0x44b987
push str.invalid_x_offset_in_fcTL_for_default_image
call fcn.004408c0
add esp, 4
jmp 0x44bb9f
mov edx, dword [ebp - 0x41c]
cmp dword [edx + 0x14], 0
je 0x44b9a5
push str.invalid_y_offset_in_fcTL_for_default_image
call fcn.004408c0
add esp, 4
jmp 0x44bb9f
mov eax, dword [ebp - 0x41c]
mov ecx, dword [ebp - 0x410]
mov edx, dword [eax + 8]
cmp edx, dword [ecx]
je 0x44b9ca
push str.invalid_width_in_fcTL_for_default_image
call fcn.004408c0
add esp, 4
jmp 0x44bb9f
mov eax, dword [ebp - 0x41c]
mov ecx, dword [ebp - 0x410]
mov edx, dword [eax + 0xc]
cmp edx, dword [ecx + 4]
je 0x44b9f0
push str.invalid_height_in_fcTL_for_default_image
call fcn.004408c0
add esp, 4
jmp 0x44bb9f
cmp dword [ebp - 0x438], 0
jne 0x44ba12
mov eax, dword [ebp - 0x41c]
movzx ecx, byte [eax + 0x1c]
cmp ecx, 2
jne 0x44ba12
mov edx, dword [ebp - 0x41c]
mov byte [edx + 0x1c], 1
mov eax, dword [ebp - 0x438]
add eax, 1
mov dword [ebp - 0x438], eax
jmp 0x44bb8b
cmp dword [ebp - 0x438], 0
je 0x44ba38
cmp dword [ebp - 0x41c], 0
jne 0x44ba4a
push str.missing_fcTL
call fcn.004408c0
add esp, 4
jmp 0x44bb9f
mov ecx, dword [ebp - 0x410]
push ecx
call fcn.00440f40
add esp, 4
mov dword [ebp - 0x444], eax
mov edx, dword [ebp - 0x46c]
cmp edx, dword [ebp - 0x444]
je 0x44ba7f
push str.invalid_sequence_number
call fcn.004408c0
add esp, 4
jmp 0x44bb9f
mov eax, dword [ebp - 0x444]
add eax, 1
mov dword [ebp - 0x46c], eax
mov ecx, dword [ebp - 0x440]
sub ecx, 4
push ecx
lea edx, [ebp - 0x480]
push edx
mov eax, dword [ebp - 0x41c]
push eax
mov ecx, dword [ebp - 0x41c]
add ecx, 0x20
push ecx
mov edx, dword [ebp - 0x410]
push edx
call fcn.00450550
add esp, 0x14
test eax, eax
jne 0x44baca
xor eax, eax
jmp 0x44bb9f
jmp 0x44bb8b
cmp dword [ebp - 0x460], 0
je 0x44baea
push str.first_not_IHDR
call fcn.004408c0
add esp, 4
jmp 0x44bb9f
mov eax, dword [ebp - 0x43c]
and eax, 0x20000000
jne 0x44bb75
mov ecx, dword [ebp - 0x43c]
shr ecx, 0x18
and ecx, 0xff
mov edx, 1
imul eax, edx, 0
mov byte [eax + str.XXXX_PNG_chunk_not_known], cl
mov ecx, dword [ebp - 0x43c]
shr ecx, 0x10
and ecx, 0xff
mov edx, 1
shl edx, 0
mov byte [edx + str.XXXX_PNG_chunk_not_known], cl
mov eax, dword [ebp - 0x43c]
shr eax, 8
and eax, 0xff
mov ecx, 1
shl ecx, 1
mov byte [ecx + str.XXXX_PNG_chunk_not_known], al
mov edx, dword [ebp - 0x43c]
and edx, 0xff
mov eax, 1
imul ecx, eax, 3
mov byte [ecx + str.XXXX_PNG_chunk_not_known], dl
push str.XXXX_PNG_chunk_not_known
call fcn.004408c0
add esp, 4
jmp 0x44bb9f
mov edx, dword [ebp - 0x440]
push edx
mov eax, dword [ebp - 0x410]
push eax
call fcn.00451140
add esp, 8
mov ecx, dword [ebp - 0x410]
push ecx
call fcn.00440f40
add esp, 4
jmp 0x44a08f
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.004a7f49
mov esp, ebp
pop ebp
ret