[Octave-bug-tracker] [bug #50502] [optim-1.5.2] nonlin_curvefit crash

[Juan Pablo Carbajal]

URL:
  <http://savannah.gnu.org/bugs/?50502>

                 Summary: [optim-1.5.2] nonlin_curvefit crash
                 Project: GNU Octave
            Submitted by: juanpi
            Submitted on: Thu 09 Mar 2017 06:41:57 PM UTC
                Category: Octave Forge Package
                Severity: 3 - Normal
                Priority: 5 - Normal
              Item Group: Segfault, Bus Error, etc.
                  Status: None
             Assigned to: None
         Originator Name: juanpi
        Originator Email: 
             Open/Closed: Open
         Discussion Lock: Any
                 Release: dev
        Operating System: GNU/Linux

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Details:

I am getting segmentation faults trying out trivial problems


x = randn(10,1); y = 2*x+1;
[k fy cvg op] = nonlin_curvefit (@(k,x)k(1)*x+k(2), [0; 0], x, y)
Segmentation fault (core dumped)


Ubuntu 16.10
Octave default branch HG-ID 7520aab218a0




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