bugpyFormex - Bugs: bug #49107, pyformex-1.0.2-a5 crashes during...

 
 

bug #49107: pyformex-1.0.2-a5 crashes during GUI startup on Ubuntu 14.04

Submitter:  None
Submitted:  Fri 16 Sep 2016 06:52:53 PM UTC
   
 
Category:  GUI Severity:  3 - Normal
Item Group:  Functionality error Status:  Fixed
Privacy:  Public Assigned to:  None
Open/Closed:  Closed
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Mon 19 Sep 2016 09:58:29 PM UTC, comment #8: 

yes, it was the file /usr/local/bin/pyformex

Anonymous
Mon 19 Sep 2016 04:58:35 PM UTC, comment #7: 

I suppose this file was the /usr/local/bin/pyformex script?
Strange, because that should normally have been overwritten by the new install. Maybe some permission issue.


Benedict Verhegghe <bverheg>
Group administrator
Sun 18 Sep 2016 09:28:04 PM UTC, comment #6: 

Solved:

There was also a related file in /usr/local/bin which apparently caused the problems

Anonymous
Sun 18 Sep 2016 05:53:52 PM UTC, comment #5: 

This looks like you have a leftover from the previous 1.0.2-a5 install. In 1.0.3-a1 pf.executable should be defined.

Try to remove the old installation as suggested in
https://savannah.nongnu.org/bugs/?49107#comment1
and re-install 1.0.3-a1.

Benedict Verhegghe <bverheg>
Group administrator
Sat 17 Sep 2016 07:03:46 PM UTC, comment #4: 

This version doesn't start either due to other reasons given below:

Traceback (most recent call last):
  File "/usr/local/bin/pyformex", line 67, in <module>
    sys.exit(main.run(sys.argv[1:]))
  File "/usr/local/lib/python2.7/dist-packages/pyformex/main.py", line 564, in run
    pf.debug("pyformex executable is %s" % pf.executable, pf.DEBUG.INFO)
AttributeError: 'module' object has no attribute 'executable'


Klaus Burkart <klausb>
Sat 17 Sep 2016 04:49:30 PM UTC, comment #3: 
Benedict Verhegghe <bverheg>
Group administrator
Sat 17 Sep 2016 04:07:46 PM UTC, comment #2: 

Can't find a version pyformex-1.0.3-a1.tar.gz ?!

Klaus Burkart <klausb>
Fri 16 Sep 2016 07:16:57 PM UTC, comment #1: 

Indeed, the glsl/* files are missing from pyformex-1.0.2-a5.tar.gz. I have removed that release from the server. Please use another release, e.g. the newer pyformex-1.0.3-a1.tar.gz.

You should erase the defective pyformex installation before installing the new one:

  sudo rm -rf /usr/local/lib/python2.7/dist-packages/pyformex*


Benedict Verhegghe <bverheg>
Group administrator
Fri 16 Sep 2016 06:52:53 PM UTC, original submission:  

pyFormex GUI won't start after installation on Ubuntu 14.04.

Actually it crashes during startup with the following error message:


IOError: [Errno 2] Datei oder Verzeichnis nicht gefunden: '/usr/local/lib/python2.7/dist-packages/pyformex/glsl/vertex_shader_mesa.c'
Exception OpenGL.error.NullFunctionError: NullFunctionError('Attempt to call an undefined alternate function (glUseProgram, glUseProgramObjectARB), check for bool(glUseProgram) before calling',) in <bound method Shader.__del__ of <pyformex.opengl.shader.Shader object at 0x7f8ee14e4f10>> ignored


Datei oder Verzeichnis nicht gefunden  = File or folder not found

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    Follow 2 latest changes.

    Date Changed by Updated Field Previous Value => Replaced by
    2018-10-30 bverheg StatusNone Fixed
        Open/ClosedOpen Closed

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