shuyangzhou/liferay-portal — pull request #513 by tinatian (2014-03-10 09:10:54+00:00)
Title: Lps 44143 Fix IndexSearcherManagerTest.

Hi Shuyang,

I think the problem here is we do release before we update _semaphore, then while futureTask1 trying to get result, it may see _semaphore!=null, and stick in tryIncRef.

Tina.