owncloud/core — pull request #1567 by DeepDiver1975 (2013-02-09 13:03:06+00:00)
Title: know your libraries ;-)

strrpos fails in cases the file in the path has no dot but the parent folder

backport #1566 to stable45

summoning reviewers again @karlitschek @schiesbn @georgehrke @butonic THX