https://bugs.freedesktop.org/show_bug.cgi?id=92850
--- Comment #1 from Nicolai Hähnle nhaehnle@gmail.com --- Hi, thanks for the report. Which version of Mesa are you using? Could you please provide a backtrace with debug symbols installed?
I notice you're using a MESA_GL_VERSION_OVERRIDE. Might the crash be related to that? Is apitrace able to produce useful traces in a crash like this for reproduction?