On Friday, September 20, 2019 10:57:22 AM CEST PICCA Frederic-Emmanuel wrote: > Could it be a problem with the OpenGL drivers on your computer ?
It could be something OpenGL-related, but I would not suspect the drivers, since it works well in the same machine when I use the pip version in a virtualnev. I'll try to check some more. > Do you have a backtrace from gdb available ? No. I was not able to produce a core file... The crash is handled by KCrash and even if I set `ulimit -c unlimited` it does not seem to produce a core file. Any hint on how I can produce the backtrace? -- +----------------------------------------------------+ Carlos Pascual Izarra Scientific Software Coordinator Computing Division ALBA Synchrotron [http://www.albasynchrotron.es] Carrer de la Llum 2-26 E-08290 Cerdanyola del Valles (Barcelona), Spain E-mail: cpasc...@cells.es Phone: +34 93 592 4428 +----------------------------------------------------+