[Octave-bug-tracker] [bug #50874] [octave forge] (image) bwdist call causes application crash

[Carnë Draug]

Follow-up Comment #12, bug #50874 (project octave):

These are actually two issues, one for the case of there being no foreground
elements and another for the case of 1d input.

The patches suggested are not enough because while they fix the issue of the
returned distances, the returned indices (second output argument) is
incorrect.

For the case of the no foreground elements I just pushed a patch that seems to
fix it.

For the case of 1d vectors, I'm not sure how to fix it.


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