I left my computer running this test & this suite alongside stress all lunchtime. Also added valgrind to the mix. Still couldn't reproduce. (Admittedly this was xenial/gcc, not V+O/clang.)
I left my computer running this test & this suite alongside stress all lunchtime. Also added valgrind to the mix. Still couldn't reproduce. (Admittedly this was xenial/gcc, not V+O/clang.)