Comment # 5 on bug 98492 from Nicolai Hähnle

So I'm confused, you're seeing hangs now?

Judging by another X-Plane 10-related bug report, you should run with the
MESA_EXTENSION_OVERRIDE=-GL_AMD_pinned_memory environment variable setting.

If you're still seeing crashes, please install debug symbols for the radeonsi
driver and run in gdb. I.e.: `MESA_EXTENSION_OVERRIDE=-GL_AMD_pinned_memory gdb
X-Plane-x86_64`, and then `run --force_run`.