Re: arsd png bug

[Alex Parrill via Digitalmars-d-learn]

On Monday, 20 June 2016 at 21:39:45 UTC, Joerg Joergonson wrote:
1810:
                case 3:
                        auto arr = data.dup;
                        foreach(i; 0 .. arr.length) {
                                auto prev = i < bpp ? 0 : arr[i - bpp];
                                if (i >= previousLine.length) break;
                                arr[i] += cast(ubyte)
					/*std.math.floor*/( cast(int) (prev + previousLine[i]) / 
2);
                        }

adding
        if (i >= previousLine.length) break;

prevents some crashes and seems to work.

You'd probably get better results by filing an issue with the 
project's bug tracker [1]. Also by including a sample image that 
causes the crash.

[1]: https://github.com/adamdruppe/arsd/issues