Should skiko be performing memory bounds checks, e...

# compose-desktop

[rob42]

Should skiko be performing memory bounds checks, e.g. for bitmap operations?

[Kirill Grouchnikov]

It does a few null checks, but other than that it is a thin wrapper around Skia. If Skia allows a certain “misuse”, Skiko does that too.

[rob42]

Thanks for clarifying! I spent a little while chasing an off-by-one bug that lead to reading out-of-bounds memory values. Wasn't sure whether it was expected that there would be guards for this or not