don't crash when exitting dvd image selection without selection

[enigma2.git] / lib / dvb / pmt.cpp

diff --git a/lib/dvb/pmt.cpp b/lib/dvb/pmt.cpp
index 80fbcab35ae2bea9d977d5d35682b4da6f31ca2f..692428d7c9c6262babeb1057444544a5e316ff5a 100644 (file)
--- a/lib/dvb/pmt.cpp
+++ b/lib/dvb/pmt.cpp
@@ -524,8 +524,15 @@ void eDVBServicePMTHandler::SDTScanEvent(int event)
                                eDebug("no channel list");
                        else
                        {
-                               m_dvb_scan->insertInto(db, true);
-                               eDebug("sdt update done!");
+                               eDVBChannelID chid;
+                               m_reference.getChannelID(chid);
+                               if (chid == m_dvb_scan->getCurrentChannelID())
+                               {
+                                       m_dvb_scan->insertInto(db, true);
+                                       eDebug("sdt update done!");
+                               }
+                               else
+                                       eDebug("ignore sdt update data.... incorrect transponder tuned!!!");
                        }
                        break;
                }
@@ -605,7 +612,7 @@ int eDVBServicePMTHandler::tune(eServiceReferenceDVB &ref, int use_decode_demux,
 
                        if (ref.path.empty())
                        {
-                               delete m_dvb_scan;
+                               m_dvb_scan = 0;
                                m_dvb_scan = new eDVBScan(m_channel, true, false);
                                m_dvb_scan->connectEvent(slot(*this, &eDVBServicePMTHandler::SDTScanEvent), m_scan_event_connection);
                        }
@@ -631,7 +638,6 @@ int eDVBServicePMTHandler::tune(eServiceReferenceDVB &ref, int use_decode_demux,
 void eDVBServicePMTHandler::free()
 {
        m_dvb_scan = 0;
-       delete m_dvb_scan;
 
        if (m_ca_servicePtr)
        {