fixed possible iterator corruption --HG-- extra : convert_revision : svn%3A39bc706e-5318-0410-9160-8a85361fbb7c/trunk%40599
--HG-- rename : core/CMsgListenerWrapper.h => core/smn_usermsgs.h extra : convert_revision : svn%3A39bc706e-5318-0410-9160-8a85361fbb7c/trunk%40596