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

[Mike Miller]

URL:
  <http://savannah.gnu.org/bugs/?37891>

                 Summary: Segfault in __contourc__ when Java runtime is loaded
                 Project: GNU Octave
            Submitted by: mtmiller
            Submitted on: Sun 09 Dec 2012 02:48:54 PM EST
                Category: Libraries
                Severity: 3 - Normal
                Priority: 5 - Normal
              Item Group: Crash
                  Status: None
             Assigned to: None
         Originator Name: 
        Originator Email: 
             Open/Closed: Open
         Discussion Lock: Any
                 Release: dev
        Operating System: GNU/Linux

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Details:

With the Java runtime loaded, a segfault occurs when running a certain dataset
through contourc.


obj = javaObject ("java.lang.Object");
matfile = urlwrite
("http://bugs.debian.org/cgi-bin/bugreport.cgi?msg=15;filename=array.mat;att=1;bug=695434";,
"array.mat");
load ("-mat", matfile);
c = contourc (z, [500, 500]);


If the Java runtime is not loaded, it does not crash. If a different contour
level value is given, it does not crash.

Originally reported at http://bugs.debian.org/695434.




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