bugGNU Octave - Bugs: bug #34885, imread() crashes

 
 

bug #34885: imread() crashes

Submitter:  Bruno <brunorberto>
Submitted:  Wed 23 Nov 2011 12:50:41 PM UTC
   
 
Category:  Libraries Severity:  3 - Normal
Priority:  5 - Normal Item Group:  Segfault, Bus Error, etc.
Status:  None Assigned to:  None
Originator Name:  imread Open/Closed:  * Closed
Release:  * 3.2.4 Operating System:  * Mac OS
Fixed Release:  None Planned Release:  None
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Thu 16 Feb 2012 05:39:59 AM UTC, comment #1: 

Closing report as it references an obsolete version of Octave.  The issue can be re-opened if the problem is verifiable on a current, 3.6.X, version of Octave.

Rik <rik5>
Group administrator
Wed 23 Nov 2011 12:50:41 PM UTC, original submission:  

I tried two running imread(.) on two versions of Octave: in 3.4.0, I get the following error message:

error: imread: invalid image file: imread: image reading capabilities were disabled when Octave was compiled

Since I don't know how to fix that (I searched for a solution but it was overly complex, as I would have to compile the project myself and manually enable GraphicsMagick) so I tried the 3.2.4 version available from Macports. There, I saw a different error:

Assertion failed: (semaphore_info != (SemaphoreInfo *) NULL), function LockSemaphoreInfo, file magick/semaphore.c, line 525.
panic: Abort trap: 6 -- stopping myself...
Abort trap: 6


This happens independently of the parameter I pass to imread (naturally a valid image file). I tried to follow previous bug fixes but they seem similar but not the same as  this one. I am calling this function immediately after starting octave.

Bruno <brunorberto>

 

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    Follows 1 latest change.

    Date Changed by Updated Field Previous Value => Replaced by
    2012-02-16 rik5 Open/ClosedOpen Closed

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