On Fri, Aug 14, 2020 at 3:37 PM Lars Ingebrigtsen wrote: > Pip Cet writes: > > I've gone with the last idea. This patch should fix things, > It does! With that patch, I'm not able to reproduce the bug. Oops. There was a bug in the patch which would have resulted in assert failures had I tested it with assertions. Fixed version attached. The crash was looking at a hash table created, most likely, by cl--generic-get-dispatcher; so that makes my theory sound more plausible, too.