Original commit message from CVS: * ext/dv/gstdvdemux.c: (gst_dvdemux_loop): * ext/libpng/gstpngdec.c: (user_read_data), (gst_pngdec_task): When operating in pull mode, error out correct on not-linked.
Original commit message from CVS: * ext/dv/gstdvdemux.c: (gst_dvdemux_loop): * ext/libpng/gstpngdec.c: (user_read_data), (gst_pngdec_task): When operating in pull mode, error out correct on not-linked.