Fix deadlock issue with MSVC re-introduced by fix for bug GitHub bug #102.
Fix deadlock issue with MSVC re-introduced by fix for bug GitHub bug #102.

csuideal/log4cplus,ccpaging/log4cplus,csuideal/log4cplus,ccpaging/log4cplus,ccpaging/log4cplus,ccpaging/log4cplus,csuideal/log4cplus,csuideal/log4cplus