Solve crash when trying to show error with bad separator. #560
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…, a single dot or colon at the end of the error string.
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Thanks! |
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Happy to help! I've been using this for some days now and it's the simplest/most functional thing out there that does both 2D and 3D, and I really like that it doesn't try to do everything while having broken stuff everywhere. For its simplicity I think I can even contribute to it without spending weeks trying to understand the source, so expect some more PRs in the future, possibly :) |
A word of caution: it has a highly interdepenent implementation with a lot of hidden assumptions. Hack away, but note that anything you do that touches the core will probably have unintended consequences. I did my best to improve the situation but it's not much (yet). |
This should solve #490
The problem was that the message box tries to split the
descriptionstring after the first dot or colon, but if there is only a single dot at the very end of the string, when callingisspace(*it), the value of*itis\0and crashes.