Crash on XFS discussed at: <https://lists.gnu.org/r/bug-gnulib/2020-04/msg00068.html>
Reproducer: Run this endless loop in a background process: $ mkdir -p testdir/{1..10} $ while true; do for i in {1..10}; do for j in {1..8000}; do mkdir testdir/$i/$j done done for i in {1..10}; do rm -rf testdir/$i/* done done & $ find testdir -name mess Without the patch, find(1) crashed in about every 4th run (here on my system). Have a nice day, Berny