(In reply to comment #72)
> Yeah, but I build it with yaourt, which likes to contain it's gits elsewhere
> and apparently deletes them every time as you can't keep a clone unless it's
> in the same session.

Sounds like a severe yaourt limitation, but maybe you can convince it to clone
an existing local repository instead of a remote one?

> And running glretrace about 10 times on the trace files, no beans on getting
> another crash.

Then those trace files won't help others reproduce the problem either
unfortunately, let alone fix it.