bugGNU Octave - Bugs: bug #44600, control package: oct-files can't...

 
 

bug #44600: control package: oct-files can't be called on Mac OS: Permission denied

Submitter:  None
Submitted:  Sun 22 Mar 2015 01:56:23 PM UTC
   
 
Category:  Octave Package Severity:  3 - Normal
Priority:  5 - Normal Item Group:  Installation Failure
Status:  Invalid / Not an Octave Bug Assigned to:  None
Originator Name:  Originator Email:  -email is unavailable-
Open/Closed:  * Closed Release:  * other
Operating System:  * Mac OS Fixed Release:  None
Planned Release:  None
* Mandatory Fields

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Mon 23 Mar 2015 08:08:24 PM UTC, comment #2: 

"Permission denied" is almost certainly not a bug in Octave itself. There probably was a mistake when installing Octave.

I am closing this bug as invalid. Please discuss this problem on the help list. If I am mistaken and there is indeed an Octave bug, we can reopen this.

Jordi GutiƩrrez Hermoso <jordigh>
Group Member
Sun 22 Mar 2015 02:10:22 PM UTC, comment #1: 

Thanks for your bug report. I can't help much Mac OS, but for the benefit of others who can, can you say which version of Octave you are using and how you installed it (package manager)? And how did you install the control package?

The error is clearly that the dynamic oct-files in the control package are not loading, but it is unclear to me why.

Mike Miller <mtmiller>
Group Member
Sun 22 Mar 2015 01:56:23 PM UTC, original submission:  

None of the controls commands are working such as
s = tf('s');
or
octave:1> P_mw1=ss(A,B,C,D);
error: _ss_dim_: /usr/local/lib/octave/packages/control-2.6.6/x86_64-unknown-linux-gnu-api-v49+/is_real_matrix.oct: failed to load: /usr/local/lib/octave/packages/control-2.6.6/x86_64-unknown-linux-gnu-api-v49+/is_real_matrix.oct: failed to map segment from shared object: Permission denied
error: called from:
error:   /usr/local/share/octave/packages/control-2.6.6/__ss_dim__.m at line 30, column 3
error:   /usr/local/share/octave/packages/control-2.6.6/@ss/ss.m at line 196, column 10

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  • -email is unavailable- added by jordigh (Posted a comment)
  • -email is unavailable- added by mtmiller (Posted a comment)
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    Follow 5 latest changes.

    Date Changed by Updated Field Previous Value => Replaced by
    2015-03-23 jordigh StatusNeed Info Invalid / Not an Octave Bug
        Open/ClosedOpen Closed
    2015-03-22 mtmiller CategoryOctave Function Octave Package
        StatusNone Need Info
        SummaryOctave online controls package control-2.6.6 loading errors control package: oct-files can't be called on Mac OS: Permission denied

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