xbmc/xbmc — pull request #5633 by FernetMenta (2014-11-02 13:09:49+00:00)
Title: videorefclock: fix potential segfault on systems which do not support vi...

see title
@sraue does this fix you issue?
btw: if you get this far there is also another issue. video ref clock should not be started on systems which don't support video sync.