Author: danielk Date: 2009-12-30 14:10:11 +0000 (Wed, 30 Dec 2009) New Revision: 23035 Changeset: http://svn.mythtv.org/trac/changeset/23035 Modified: trunk/mythtv/programs/mythfrontend/playbackbox.cpp Log: Refs #7603. Adds a couple checks before setting the m_previewImage in the preview image handler.