Bug#1025419: libunwind 1.6.2-2 upgrade makes xorg crash on startup

[Thomas Glanzmann]

Hello,
at least the problem on apple silicon systems is due to libunwind
assuming 4k page size. Find the patch by Daniel Moody here:

https://tg.st/u/0001-libunwind-1.6.2-dynamic-page-size.patch

Janne Grunau pointed me to it.

Cheers,
        Thomas