Comment # 14 on bug 1205818 from Stefan Dirsch

(In reply to Michael Pujos from comment #12)
> The mystery deepens, at least on vkquake.
> 
> A user on this libX11 issue
> (https://gitlab.freedesktop.org/xorg/lib/libx11/-/issues/168) mentioned that
> v1.8.2 was problematic and suggested to try to compile libX11 master. Which
> I did (hacking the TW package) and it still crashes the same. More details
> on the linked bug report.

Master is just 1.8.2 + U_Fix-797755-Allow-X-IfEvent-to-reenter-libX11.patch

(In reply to Michael Pujos from comment #13)
> Forgot to mention that in my git master libX11 experiments, I had to disable
> U_Fix-797755-Allow-X-IfEvent-to-reenter-libX11.patch which fails to apply.

Of course. master includes U_Fix-797755-Allow-X-IfEvent-to-reenter-libX11.patch