If find is set to search a directory containing a symbolic link, to not follow
any symbolic links (except for those specified on the command line; -H), and to
print only symbolic links (-type l), then find does not print the link. The
root cause is that state.cur depth is used before it is set. When digest mode
checks whether to follow symlinks (util.c:629), state.curdepth is still 0
(util.c:607), so that mode are incorrectly set to follow symlinks
(util.c:630-636). Only later state.curdepth is set (ftsfind.c:230). Because of
the incorrect value of mode, it is incorrectly decided not to print the file
(pred.c:1749). 

Example of Correct Fix:
Move state.curdepth assignment to shortly before digest mode is called. 

Examples of Incorrect Fixes: 
1) Change check to match incorrect value (0) of state.curdepth
(Treating the Symptom). 

2) Force stat() to be called such that stat information is available (Incorrect
Workaround because stat() is not supposed to be called on symlink loops).
