Bug #1966
Updated by Henning Blohm about 7 years ago
... leading to a looping _getResourceHandleImplNonNull loop over the tick() clean up that does not remove the entry from the map. This has been seen on a stuck process. It seems that there is situations, where the GC has determined that an object is unreachable that the weak ref resolves to null by the ref is not yet enqueued.