File linphoneqt_fix_gcc12_error.patch of Package linphoneqt

diff -Nraub linphone-desktop-5.0.5.ori/linphone-app/src/utils/LinphoneEnums.cpp linphone-desktop-5.0.5/linphone-app/src/utils/LinphoneEnums.cpp
--- linphone-desktop-5.0.5.ori/linphone-app/src/utils/LinphoneEnums.cpp	2023-01-09 13:11:38.000000000 -0400
+++ linphone-desktop-5.0.5/linphone-app/src/utils/LinphoneEnums.cpp	2023-01-10 19:24:18.871694410 -0400
@@ -145,6 +145,7 @@
 	case TransportTypeTls: return "TLS";
 	case TransportTypeDtls: return "DTLS";
 	}
+	return "TCP";
 }
 void LinphoneEnums::fromString(const QString& transportType, LinphoneEnums::TransportType *transport){
 	if (transportType.toUpper() == QLatin1String("TCP"))