(In reply to Daniel Exner from comment #83)
> Managed to get some more infos about glretrace crash:
> 
>                 Stack trace of thread 13986:
>                 #0  0x00007fca93b67945 loader_dri3_wait_gl (libGL.so.1)

This crash is fixed in current Mesa Git master.

BTW, please create attachments for such large pieces information.

(In reply to Kamil Páral from comment #87)
> > If you happen to get a gdb backtrace of it in the future, that will help
> > verify this assumption, but it's no more than nice to have.
> 
> I have it now, attaching.

Thanks, it confirms that the Xorg crash is caused by the GPU hang and not
related to the apitrace crash.