Original commit message from CVS:
* testsuite/schedulers/142183-2.c: (handoff_identity), (main):
* testsuite/schedulers/142183.c: (handoff_identity), (main):
* testsuite/schedulers/Makefile.am:
Added testsuite for bug 142183 in its two incarnations. Refcount
is not increased for scheduled elements and threadsafe properties
mutexes are not properly unlocked.
