Fixed #9644: fix a thread sync issue in the locmem cache. Thanks, mrts.
Fixed #9644: fix a thread sync issue in the locmem cache. Thanks, mrts.

--HG--
extra : convert_revision : svn%3Abcc190cf-cafb-0310-a4f2-bffc1f526a37/django/trunk%4010333

Belgabor/django,Belgabor/django,Belgabor/django