fix bluescreen in ci menu when no entries in a menulist an ok is pressed

[vuplus_dvbapp] / lib / dvb_ci / dvbci.cpp

diff --git a/lib/dvb_ci/dvbci.cpp b/lib/dvb_ci/dvbci.cpp
index 6f532be..b182a36 100644 (file)
--- a/lib/dvb_ci/dvbci.cpp
+++ b/lib/dvb_ci/dvbci.cpp
@@ -66,6 +66,16 @@ eDVBCISlot *eDVBCIInterfaces::getSlot(int slotid)
        return 0;
 }
 
+int eDVBCIInterfaces::getSlotState(int slotid)
+{
+       eDVBCISlot *slot;
+
+       if( (slot = getSlot(slotid)) == 0 )
+               return eDVBCISlot::stateInvalid;
+
+       return slot->getState();
+}
+
 int eDVBCIInterfaces::reset(int slotid)
 {
        eDVBCISlot *slot;