[Octave-bug-tracker] [bug #39100] tsa MEX: "invalid image"

[anonymous]

URL:
  <http://savannah.gnu.org/bugs/?39100>

                 Summary: tsa MEX: "invalid image"
                 Project: GNU Octave
            Submitted by: None
            Submitted on: Tue 28 May 2013 05:06:58 PM UTC
                Category: Octave Forge Package
                Severity: 3 - Normal
                Priority: 5 - Normal
              Item Group: Crash
                  Status: None
             Assigned to: None
         Originator Name: Ingmar Voigt
        Originator Email: address@hidden
             Open/Closed: Open
         Discussion Lock: Any
                 Release: 3.6.4
        Operating System: Microsoft Windows

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Details:

"tsa" package in Windows MinGW build generates error in Windows Server 2008 R2
(similar to Windows 7)

Running several functions generates an error message box from Windows entitled
"octave.exe - Invalid Image",  message box body is
"Octave3.6.4_gcc4.6.2\share\octave\packages\tsa-4.2.4\i686-pc-mingw32-api-v48+\sumskipnan_mex.mex
is not intended for execution with windows or contains an error". In fact I
could not even find the file ...

The issues stopped occurring, after unloading the "tsa" package 
Unfortunately I could not really track down the faulting instruction, however
it can be reproduced with the code from
http://web.mit.edu/cocosci/isomap/isomap.html

Code: http://web.mit.edu/cocosci/isomap/code/

Instructions to execute (from http://web.mit.edu/cocosci/isomap/code/Readme):

load swiss_roll_data
D = L2_distance(X_data(:,1:1000), X_data(:,1:1000), 1);
options.dims = 1:10;
% this is the core script where the error occurs
[Y, R, E] = Isomap(D, 'k', 7, options); 





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