bugpyFormex - Bugs: bug #49284, Loading python-vtk6 causes...

 
 

bug #49284: Loading python-vtk6 causes segmentation fault

Submitter:  Benedict Verhegghe <bverheg>
Submitted:  Thu 06 Oct 2016 02:36:59 PM UTC
   
 
Category:  External Severity:  3 - Normal
Item Group:  Functionality error Status:  Fixed
Privacy:  Public Assigned to:  bverheg
Open/Closed:  Closed
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Tue 30 Oct 2018 04:56:27 PM UTC, comment #2: 

This has been fixed by commits db5c1cde7 and e902c8f97.

Benedict Verhegghe <bverheg>
Group administrator
Tue 17 Oct 2017 07:59:56 AM UTC, comment #1: 

Hello Benedict,

I have the problem as you described here in the discussion. Do you know how to fix this problem?

Thank you in advance and best,

David

David Chan <chanwei>
Thu 06 Oct 2016 02:36:59 PM UTC, original submission:  

If python-vtk6 is installed and the vtk module is imported in pyFormex, I always get a 'Segmentation fault' on exit from pyFormex. Here is an example session (on Debian stretch). The --detect mode is enough to trigger the issue:


pyformex --detect
Detecting installed helper software

Installed System:
  pyFormex_version (1.0.3-a2)
  pyFormex_installtype (R)
  pyFormex_fullversion (pyFormex 1.0.3-a2 (1.0.3-a2))
  pyFormex_libraries (['pyformex.lib.misc_', 'pyformex.lib.nurbs_'])
  Python_version (2.7.12)
  Python_fullversion (2.7.12 (default, Jun 29 2016, 08:18:26)  [GCC 5.4.0 20160609])
  System (Linux)
  Host (bumpy)
  Release (4.5.0-0.bpo.2-amd64)
  Version (#1 SMP Debian 4.5.4-1~bpo8+1 (2016-05-13))
  Arch (x86_64)

Detected Python Modules:
  calpy (** Not Found **)
  dicom (0.9.9)
  docutils (0.12)
  gdcm (2.6.4)
  gl2ps (** Not Found **)
  gnuplot (1.8)
  matplotlib (1.5.2rc2)
  numpy (1.11.2rc1)
  pil (1.1.7)
  pyformex (1.0.3-a2)
  pyopengl (3.1.0)
  pyqt4 (4.8.7)
  pyqt4gl (** Not Found **)
  pyside (1.2.2)
  python (2.7.12)
  scipy (0.17.1)
  vtk (6.3.0)

Detected External Programs:
  admesh (0.98.2)
  calculix (** Not Found **)
  calix (1.5-a8)
  calpy (** Not Found **)
  dxfparser (0.2)
  ffmpeg (2.6.9)
  freetype (2.6.3)
  gts (:)
  gts-bin (:)
  gts-extra (:)
  imagemagick (6.8.9-9)
  postabq (0.2)
  python (2.7.12)
  recordmydesktop (** Not Found **)
  tetgen (1.5)
  units (2.13)
  vmtk (** Not Found **)

Segmentation fault



Benedict Verhegghe <bverheg>
Group administrator

 

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    Follow 4 latest changes.

    Date Changed by Updated Field Previous Value => Replaced by
    2018-11-21 bverheg Open/ClosedOpen Closed
    2018-10-30 bverheg Item GroupNone Functionality error
        StatusNone Fixed
        Assigned toNone bverheg

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