Overhaul of how we walk the directory tree.  This routine should be significantly more robust to the use of symbolic links.  This fixes #3908.
Overhaul of how we walk the directory tree.  This routine should be
significantly more robust to the use of symbolic links.  This fixes #3908.


cloudsmith-io/gcovr,kevincon/gcovr,kevincon/gcovr,cloudsmith-io/gcovr,kevincon/gcovr,kevincon/gcovr,cloudsmith-io/gcovr,thatguystone/gcovr,thatguystone/gcovr,thatguystone/gcovr,cloudsmith-io/gcovr,thatguystone/gcovr