Segfault when using VTK inside docker with EGL - regression

Development
5

Interesting, all I see is GLX and no references to libEGL in that output. I suspect gladLoadEGL fails. Here’s a couple of things you can try on a release build that might fix the crash:

  1. Call interactor->Initialize() before the first Render call. I’ve seen it crash in some cases if Render is called before interactor is initialized. It happened on a NERSC cluster for @Sebastien_Jourdain
  2. If that fails, try to set the environment variable VTK_DEFAULT_EGL_DEVICE_INDEX to 1 or 2, or higher.