Cleanup: get rid of univ_tsets as it is no longer needed.

Also, fix bug in del_LockN (segfault when the deleted lock is
the last in the list) exposed by r11620.  (Prior to r11620,
the last lock in the list was never deleted.)



git-svn-id: svn://svn.valgrind.org/valgrind/trunk@11622 a5019735-40e9-0310-863c-91ae7b9d1cf9
1 file changed