2010/5/9 Thomas Paviot <tpav...@gmail.com> > 2010/5/9 Serge-Étienne Parent <sergeetiennepar...@gmail.com> > > Hello pythonOCC users, >> >> I followed the 5 steps to install python OCC on Ubuntu 10.04 >> ( >> http://www.pythonocc.org/resources/build_install/installrun-pythonocc-on-ubuntu-10-04-lucid-lts-in-5-steps-and-10-minutes/). >> The HelloWorld example (saved as pythonocc.py - see below) leads to a >> segmentation fault (see "Erreur de segmentation" below). >> >> serge-etie...@serge-etienne-laptop:~/Bureau$ python pythonocc.py >> Display3d class initialization starting ... >> Graphic device created. >> Xw_Window created. >> Viewer created. >> Erreur de segmentation >> serge-etie...@serge-etienne-laptop:~/Bureau$ >> >> I am not a Linux geek, but I figured from my googlings that it is a >> problem with the graphic card or driver of my Dell Inspiron 640m laptop. >> Anybody here went through this issue? >> >> King regards, >> >> Serge-Étienne >> >> > Hi Serge-Étienne, > > This issue seems to be related to your video driver. Which video card do > you use? Maybe you need to install additional proprietary drivers. > > Best Regards, > > Thomas >
This post on the OCC forum may help you: http://www.opencascade.org/org/forum/thread_14229/ It looks like there are problems with OCC and Intel chipset/OpenGL drivers. Thomas
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