ignore all non diseqc 1.2 lnbs for satpos dependent tuners

diff --git a/lib/dvb/sec.cpp b/lib/dvb/sec.cpp
index eed9d35c520e8ddd6255ef7a2a0266b15ab614e9..f011934242358872dbf531c532a5ce7e7c297002 100644 (file)
--- a/lib/dvb/sec.cpp
+++ b/lib/dvb/sec.cpp
@@ -176,7 +176,7 @@ int eDVBSatelliteEquipmentControl::canTune(const eDVBFrontendParametersSatellite
                                                        eDVBRegisteredFrontend *satpos_depends_to_fe = (eDVBRegisteredFrontend*) satpos_depends_ptr;
                                                        long satpos_depends_rotor_pos;
                                                        satpos_depends_to_fe->m_frontend->getData(eDVBFrontend::ROTOR_POS, satpos_depends_rotor_pos);
-                                                       if (satpos_depends_rotor_pos == -1 /* we dont know the rotor position yet */
+                                                       if (!rotor || satpos_depends_rotor_pos == -1 /* we dont know the rotor position yet */
                                                                || satpos_depends_rotor_pos != sat.orbital_position ) // not the same orbital position?
                                                        {
                                                                ret = 0;
@@ -193,7 +193,7 @@ int eDVBSatelliteEquipmentControl::canTune(const eDVBFrontendParametersSatellite
                                        {
                                                if (satpos_depends_to_fe->m_inuse) // if the dependent frontend is in use?
                                                {
-                                                       if (rotor_pos != sat.orbital_position) // new orbital position not equal to current orbital pos?
+                                                       if (!rotor || rotor_pos != sat.orbital_position) // new orbital position not equal to current orbital pos?
                                                                ret=0;
                                                }
                                        }
@@ -202,7 +202,7 @@ int eDVBSatelliteEquipmentControl::canTune(const eDVBFrontendParametersSatellite
                                                // get current orb pos of the tuner with rotor connection
                                                long satpos_depends_rotor_pos;
                                                satpos_depends_to_fe->m_frontend->getData(eDVBFrontend::ROTOR_POS, satpos_depends_rotor_pos);
-                                               if (satpos_depends_rotor_pos == -1 /* we dont know the rotor position yet */
+                                               if (!rotor || satpos_depends_rotor_pos == -1 /* we dont know the rotor position yet */
                                                        || satpos_depends_rotor_pos != sat.orbital_position ) // not the same orbital position?
                                                {
                                                        ret = 0;