Sorry for resurrecting an old thread, but I get the same error and I think this might be related.
I'm using Nokia C7-00 (Belle refresh), sw version 111.040.1511.
Code works fine for NFCTagType1 but if I use NFCTagType2 or NFCTagType4 I get an error with a crash every time a signal for target lost arrives. I get the same problem with official Nokia examples like NFC Info.
Thread has crashed: Thread 0x3b4 has panicked. Category: Paniced by NFC-s; Reason: -8
Thread has crashed: Thread 0x3b5 has panicked. Category: Paniced by NFC-s; Reason: -8
Thread has crashed: Thread 0x3b6 has panicked. Category: Paniced by NFC-s; Reason: -8
Did anyone else experience the same problem by any chance? Any idea on how to solve this?
void NfcInfo::targetLost(QNearFieldTarget *target)
cachedTarget = NULL;
emit nfcStatusUpdate("Target lost");