fix some cppcheck errors

openair2/LAYER2/nr_pdcp/nr_pdcp_oai_api.c

@@ -511,7 +511,7 @@ static void deliver_sdu_drb(protocol_ctxt_t *ctxt_pP,void *_ue, nr_pdcp_entity_t
   nr_pdcp_ue_t *ue = _ue;
   MessageDef  *message_p;
   uint8_t     *gtpu_buffer_p;
-  int rb_id;
+  int rb_id = 0;
   int i;
 
   if (1) { //(IS_SOFTMODEM_NOS1){

openair2/RRC/NR/MESSAGES/asn1_msg.c

@@ -1226,7 +1226,7 @@ do_NR_DLInformationTransfer(
         criticalExtensions.choice.dlInformationTransfer->dedicatedNAS_Message->size = pdu_length;
 
     encoded = uper_encode_to_new_buffer (&asn_DEF_NR_DL_DCCH_Message, NULL, (void *) &dl_dcch_msg, (void **)buffer);
-    AssertFatal(encoded > 0,"ASN1 message encoding failed (%s, %lu)!\n",
+    AssertFatal(encoded > 0,"ASN1 message encoding failed (%s, %ld)!\n",
                 "DLInformationTransfer", encoded);
     LOG_D(NR_RRC,"DLInformationTransfer Encoded %zd bytes\n", encoded);
     return encoded;
@@ -1248,7 +1248,7 @@ uint8_t do_NR_ULInformationTransfer(uint8_t **buffer, uint32_t pdu_length, uint8
     ulInformationTransfer->dedicatedNAS_Message->size = pdu_length;
     ulInformationTransfer->lateNonCriticalExtension = NULL;
     encoded = uper_encode_to_new_buffer (&asn_DEF_NR_UL_DCCH_Message, NULL, (void *) &ul_dcch_msg, (void **) buffer);
-    AssertFatal(encoded > 0,"ASN1 message encoding failed (%s, %lu)!\n",
+    AssertFatal(encoded > 0,"ASN1 message encoding failed (%s, %ld)!\n",
                 "ULInformationTransfer",encoded);
     LOG_D(NR_RRC,"ULInformationTransfer Encoded %zd bytes\n",encoded);
 

openair2/RRC/NR_UE/rrc_UE.c

@@ -2222,14 +2222,14 @@ rrc_ue_process_rrcReconfiguration(
                 uint8_t msg_type = 0;
                 if((pdu_buffer + 1) != NULL){
                   if (*(pdu_buffer + 1) > 0 ) {
-                    if(pdu_buffer + 9){
+                    if((pdu_buffer + 9) != NULL){
                        msg_type = *(pdu_buffer + 9);
                     } else {
                       LOG_W(NR_RRC, "[UE] Received invalid downlink message\n");
                       return;
                     }
                   } else {
-                    if(pdu_buffer + 2){
+                    if((pdu_buffer + 2) != NULL){
                       msg_type = *(pdu_buffer + 2);
                     } else {
                         LOG_W(NR_RRC, "[UE] Received invalid downlink message\n");

openair3/NGAP/ngap_gNB_nas_procedures.c

@@ -709,12 +709,12 @@ int ngap_gNB_initial_ctxt_resp(
   ie->value.choice.RAN_UE_NGAP_ID = initial_ctxt_resp_p->gNB_ue_ngap_id;
   ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
   /* optional */
-  ie = (NGAP_InitialContextSetupResponseIEs_t *)calloc(1, sizeof(NGAP_InitialContextSetupResponseIEs_t));
-  ie->id = NGAP_ProtocolIE_ID_id_PDUSessionResourceSetupListCxtRes;
-  ie->criticality = NGAP_Criticality_ignore;
-  ie->value.present = NGAP_InitialContextSetupResponseIEs__value_PR_PDUSessionResourceSetupListCxtRes;
-
   if (initial_ctxt_resp_p->nb_of_pdusessions){
+    ie = (NGAP_InitialContextSetupResponseIEs_t *)calloc(1, sizeof(NGAP_InitialContextSetupResponseIEs_t));
+    ie->id = NGAP_ProtocolIE_ID_id_PDUSessionResourceSetupListCxtRes;
+    ie->criticality = NGAP_Criticality_ignore;
+    ie->value.present = NGAP_InitialContextSetupResponseIEs__value_PR_PDUSessionResourceSetupListCxtRes;
+
     for (i = 0; i < initial_ctxt_resp_p->nb_of_pdusessions; i++) {
       NGAP_PDUSessionResourceSetupItemCxtRes_t *item;
       NGAP_PDUSessionResourceSetupResponseTransfer_t     *pdusessionTransfer_p = NULL;