Comment # 8 on bug 1046962 from Mircea Kitsune

Created attachment 732016 [details]
mesa_err_2.log

The freeze persists in Mesa 17.1.4. This comes as a surprise since a GPU lockup
was fixed in this version, which should have been the same problem I'm getting:

https://bugs.freedesktop.org/show_bug.cgi?id=101294

I'm attaching a new output generated by MESA_LOG_FILE; It appears to print
different information after the update, and there are now a lot of messages
about an out of memory error.

As Xonotic uses texture compression and I've never had problems until last
month, I don't suspect there are any actual assets filling up the memory. Could
be we talking a VRAM memory leak?