Hi Robert,
with the latest files (including the observer_ptr you posted at 15:18)
everything is working fine for me now (Visual Studio 2008, Windows XP).
However, is observer_ptr's destructor thread safe? It looks like if the
target of _ptr were to be destroyed on another thread at the same time as
observer_ptr's destructor is running then there's nothing to stop the
observer_ptr calling removeObserver() on an invalid pointer.
How about:
~observer_ptr()
{
OpenThreads::ScopedLock<OpenThreads::Mutex> lock(*getObserverMutex());
if (_ptr) _ptr->removeObserver(this);
}
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