SIGSEGV 'segmentation violation' detected. Address 0

Modules Mesh (and others except Geometry) crash with following error message:
SIGSEGV 'segmentation violation' detected. Address 0
Version: SALOME-8.4.0-UB16.04-SRC
Ubuntu: 16.04 LTS
Hardware: Macbook Pro macOS High Sierra
Processor: 3,1 GHz Intel Core i7
Grafics: Intel Iris Graphics 6100 1536 MB
I just downloaded the file, unzipped and started salome in Terminal via: ./salome
I haven't found any solution to solve this problem. Has anyone more experienced some suggestions?
I have found, that computers with intel CPUs and integrated graphics are not supported. This is also the case with ANSYS Fluent. My "solution" to this is to use SALOME on a computer with a dedicated graphics card. I also suggest to use the previous version of Salome 8.3, because I also had some issues with the version 8.4.
Hello,
I have exactly the same error, using a new dummi part (simple cube). If I switch to meshing, I get the same error message. I'm using an AMD gpu and not integrated graphiccard with Suse SLED 15SP1.
Greetings,
Holger
Re: SIGSEGV 'segmentation violation' detected. Address 0

Hi,
What does report the command:
glxinfo | grep version
If OpenGL version string < 3.2, the VTK view will crash.
You can try to launch with ./mesa_salome, it will bypass your graphic driver with the OpenGL 4.5 implementation by mesa.
Best regards,
Christophe
- History
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Activate by Olika on Apr 10, 2018 01:33 PM