[bug #56029] Memory Leak using @synchronized on Windows

Update of bug #56029 (project gnustep):

                  Status:                    None => Ready For Test         
             Assigned to:                    None => FredKiefer             
             Open/Closed:                    Open => In Test                

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Follow-up Comment #2:

David just made a couple pf changes to libobjc2, that will end up in the
upcoming release 2.0. One of these should fix the reported issue:


- A memory leak in @synchronized that Fred pointed out.  We only leaked a few
bytes for every object used with @synchronized, but in a loop it was easy for
this to be a problem.  I had not seen this issue because I avoid using
@synchronized entirely.  It is a horrible feature in Objective-C and using
__attribute__((cleanup)) for the unlock in C (or RAII in C++) lets you
accomplish the same thing with less inefficiency.  The feature wouldn't be
such a problem if it were defined to send -lock / -unlock messages to the
object, but requiring the runtime to maintain a lock for each object is
awkward.


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