bugGNU Octave - Bugs: bug #40429, struct array in MEX file

 
 

bug #40429: struct array in MEX file

Submitted by:  Guillaume <gyom>
Submitted on:  Wed 30 Oct 2013 07:08:01 PM UTC  
 
Category: LibrariesSeverity: 3 - Normal
Priority: 5 - NormalItem Group: Incorrect Result
Status: FixedAssigned to: John W. Eaton <jwe>
Originator Name: GuillaumeOpen/Closed: Closed
Release: devOperating System: GNU/Linux

Add a New Comment(Rich Markup)
   

You are not logged in

Please log in, so followups can be emailed to you.

 

(Jump to the original submission Jump to the original submission)

Thu 31 Oct 2013 07:29:40 PM UTC, comment #9:

Sorry about the confusion with pushing the patch...

John W. Eaton <jwe>
Project AdministratorIn charge of this item.
Thu 31 Oct 2013 07:13:52 PM UTC, comment #8:

It works fine for me now.
Many, many thanks for your quick help.

Guillaume <gyom>
Thu 31 Oct 2013 06:24:53 PM UTC, comment #7:

Argh, sorry, it really is there now.

John W. Eaton <jwe>
Project AdministratorIn charge of this item.
Thu 31 Oct 2013 05:41:33 PM UTC, comment #6:

I might be too impatient but I still don't see the changeset on savannah...

Guillaume <gyom>
Thu 31 Oct 2013 05:29:46 PM UTC, comment #5:

Oops, sorry, I forgot to push the changeset. It's on savannah now. Could you please update and try again?

John W. Eaton <jwe>
Project AdministratorIn charge of this item.
Thu 31 Oct 2013 04:44:44 PM UTC, comment #4:

My hg id is 0a887758d1cc.
That's the most recent I can see here:
http://hg.savannah.gnu.org/hgweb/octave/shortlog/
(note that I am compiling in the source tree).

Guillaume <gyom>
Thu 31 Oct 2013 04:37:44 PM UTC, comment #3:

What is your hg id? I'm able to build with --disable-gui. I'm currently at this changeset:

John W. Eaton <jwe>
Project AdministratorIn charge of this item.
Thu 31 Oct 2013 12:09:23 PM UTC, comment #2:

Many thanks for this.

I haven't been able to test it yet as I have compilation problems with the latest version:

It is related to this:
https://mailman.cae.wisc.edu/pipermail/octave-maintainers/2013-October/037125.html
but the changeset does not fix it for me.
I compile with --disable-gui.

Guillaume <gyom>
Wed 30 Oct 2013 11:08:10 PM UTC, comment #1:

I checked in the following changeset:

http://hg.savannah.gnu.org/hgweb/octave/rev/6da521da1c70

It seems to fix the problem for me, but I'll wait for verification before closing this report.

John W. Eaton <jwe>
Project AdministratorIn charge of this item.
Wed 30 Oct 2013 07:08:01 PM UTC, original submission:

I have a MEX file that works fine on MATLAB but not with Octave. I managed to minimise the code to illustrate the problem, see teststruct.c attached.

After compilation, with MATLAB:

while with Octave:

If any of the commented line is used instead of the dynamic allocation then it runs fine.

My apologies if the problem is with my code and not Octave but I am puzzled because of the difference of behaviour between Octave and MATLAB.

Guillaume <gyom>

 

(Note: upload size limit is set to 16384 kB, after insertion of the required escape characters.)

Attach File(s):
   
   
Comment:
   

Attached Files
file #29510:  teststruct.c added by gyom (484B - text/x-csrc)

 

Depends on the following items: None found

Items that depend on this one: None found

 

Carbon-Copy List
  • -unavailable- added by jwe (Posted a comment)
  • -unavailable- added by gyom (Submitted the item)
  •  

    Do you think this task is very important?
    If so, you can click here to add your encouragement to it.
    This task has 0 encouragements so far.

    Only project members can vote.

     

    Please enter the title of George Orwell's famous dystopian book (it's a date):

     

     

    Follow 6 latest changes.

    Date Changed By Updated Field Previous Value => Replaced By
    Thu 31 Oct 2013 07:29:40 PM UTCjweStatusReady For Test=>Fixed
      Open/ClosedOpen=>Closed
    Wed 30 Oct 2013 11:08:10 PM UTCjweItem GroupOther=>Incorrect Result
      StatusNone=>Ready For Test
      Assigned toNone=>jwe
    Wed 30 Oct 2013 07:08:01 PM UTCgyomAttached File-=>Added teststruct.c, #29510

    Back to the top


    Powered by Savane 3.1-cleanup1