[Octave-bug-tracker] [bug #39698] imread test crashes Octave

[Carlo de Falco]

URL:
  <http://savannah.gnu.org/bugs/?39698>

                 Summary: imread test crashes Octave
                 Project: GNU Octave
            Submitted by: cdf
            Submitted on: Mon 05 Aug 2013 12:38:37 PM CEST
                Category: Octave Function
                Severity: 3 - Normal
                Priority: 5 - Normal
              Item Group: None
                  Status: None
             Assigned to: None
         Originator Name: 
        Originator Email: 
             Open/Closed: Open
         Discussion Lock: Any
                 Release: dev
        Operating System: Mac OS

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Details:



>> test imread
warning: your version of GraphicsMagick limits images to 8 bits per pixel
octave(15697,0x7fff75b1b180) malloc: *** error for object 0x7fff7701d570:
pointer being freed was not allocated
*** set a breakpoint in malloc_error_break to debug
Abort trap: 6


running in a debugger I get the following bactrace:


>> imread /var/tmp/oct-zQ12fd.png
Reading symbols for shared libraries .......... done
warning: your version of GraphicsMagick limits images to 8 bits per pixel
octave(16412,0x7fff75b1b180) malloc: *** error for object 0x7fff7701d570:
pointer being freed was not allocated
*** set a breakpoint in malloc_error_break to debug

Program received signal SIGABRT, Aborted.
0x00007fff91581212 in __pthread_kill ()
(gdb) bt
#0  0x00007fff91581212 in __pthread_kill ()
#1  0x00007fff87bd5b54 in pthread_kill ()
#2  0x00007fff87c19dce in abort ()
#3  0x00007fff87bed9b9 in free ()
#4  0x0000000107703e26 in F__magick_finfo__ ()
Previous frame inner to this frame (gdb could not unwind past this frame)






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