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

Submitted by:  None
Submitted on:  Fri 16 Sep 2016 06:52:53 PM UTC  
 
Category: GUISeverity: 3 - Normal
Item Group: Functionality errorStatus: None
Privacy: PublicAssigned to: None
Open/Closed: Open

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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>
Project 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>
Project 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:

ftp://bumps.ugent.be/pub/pyformex/pyformex-1.0.3-a1.tar.gz

Benedict Verhegghe <bverheg>
Project 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>
Project 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

Anonymous

 

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