[Octave-bug-tracker] [bug #37891] Segfault in __contourc__ when Java runtime is loaded

[Mike Miller]

Update of bug #37891 (project octave):

                  Status:               Confirmed => Fixed                  
             Open/Closed:                    Open => Closed                 

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Follow-up Comment #7:

Fixed by converting the drawcn function to iterative instead of recursive:

http://hg.savannah.gnu.org/hgweb/octave/rev/704e15f8fecd

JFTR I was indeed able to reproduce this without loading Java, it just took a
much bigger example. The attached image caused contour to crash for me the
same way without my fix, running


img = imread ("spiral.png");
c = contourc (img);


(file #27182)
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Additional Item Attachment:

File name: spiral.png                     Size:177 KB


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