Segmentation fault: tvtime crashes on some pcs due bug in detection code

[MarkusRechberger]

please add following patch ASAP:

--- tvtime.c.old 2011-06-28 11:02:53.000000000 +0200
+++ tvtime.c 2011-06-28 11:01:31.000000000 +0200
@@ -2071,7 +2071,7 @@
             if( osd ) tvtime_osd_signal_present( osd, 1 );
         } else if( tuner_state == TUNER_STATE_NO_SIGNAL ) {
             if( osd ) tvtime_osd_signal_present( osd, 0 );
- if (videoinput_get_audio(vidin)) {
+ if (vidin && videoinput_get_audio(vidin)) {
                     alsa_join_threaded_loop(videoinput_get_audio(vidin));
                     alsa_close(videoinput_get_audio_p(vidin));
                     videoinput_set_audio(vidin, NULL);

[Stefan (s-launchpad-infocrew)]

Had the same problem with Ubuntu 10.04.
Patch works for me to prevent the segmentation fault
(tv input not yet, but at least the GUI now comes up).