In this case, the GC will indeed find that no one has a reference to the
thread. However, instead of garbage collecting the thread, the
BlockedIndefinitely exception is thrown to it. So, it resumes execution of
the thread with that exception.
This also applies to threads blocked on MVars.
-Michael
On Sat, Oct 17, 2015 at 9:11 AM, Tomas Carnecky
If a thread is blocking indefinitely in an STM transaction (reading from a queue to which nobody else has a reference and thus can not write into), is the runtime smart enough to GC the thread? Or do I have to kill the thread manually?
_______________________________________________ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://mail.haskell.org/cgi-bin/mailman/listinfo/haskell-cafe