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Octave chokes on this in some systems
From: |
Shai Ayal |
Subject: |
Octave chokes on this in some systems |
Date: |
Sat, 12 Nov 2005 21:26:05 +0200 |
User-agent: |
Thunderbird 1.5 (Windows/20051025) |
Hi all,
I'm attaching a very small test file which works fine for me using
2.1.71 on cygwin (pre-built binary) & on fc3 (self compiled) but causes
a core dump on Peter Jensen's system, which is:
debian testing
octave 2.1.71 installed from binary octave-2.1.71-5
gcc: 4.0.2 (Debian 4.0.2-2)
Is it my lousy programming or are we on to something? I have a gut
feeling this is connected to some difference between gcc-3 and gcc-4
Instructions:
save in a directory of your choice and then:
mkoctfile test_caller.cc
ln -s test_caller.oct test_callee.oct
octave
test_caller
Shai
#include "oct.h"
#include "parse.h"
DEFUN_DLD (test_callee, args, nargout,"")
{
octave_value_list retval;
int nargin = args.length ();
std::string cmd = args(0).string_value();
retval(0) = false;
return retval;
}
DEFUN_DLD (test_caller, args, nargout,"")
{
octave_value_list args1;
args1(0)="redraw";
feval("test_callee",args1);
octave_value_list retval;
retval(0) = false;
return retval;
}
- Octave chokes on this in some systems,
Shai Ayal <=
- Re: Octave chokes on this in some systems, Dmitri A. Sergatskov, 2005/11/12
- Re: Octave chokes on this in some systems, Paul Kienzle, 2005/11/12
- Re: Octave chokes on this in some systems, Shai Ayal, 2005/11/13
- Re: Octave chokes on this in some systems, Quentin Spencer, 2005/11/13
- Re: Octave chokes on this in some systems, John W. Eaton, 2005/11/13
- Re: Octave chokes on this in some systems, Shai Ayal, 2005/11/14
- Re: Octave chokes on this in some systems, Shai Ayal, 2005/11/14
- Re: Octave chokes on this in some systems, John W. Eaton, 2005/11/14
- Re: Octave chokes on this in some systems, Shai Ayal, 2005/11/15
- Re: Octave chokes on this in some systems, John W. Eaton, 2005/11/15