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fix memory error detected by sanitize-addr

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This commit is contained in:
Laurent THOMAS
2021-08-09 17:28:28 +02:00
parent 5f9e0a235d
commit b89d67d9db
1 changed files with 17 additions and 29 deletions
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openair3/NGAP/ngap_gNB_nas_procedures.c
+17 -29
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@@ -766,7 +766,6 @@ int ngap_gNB_initial_ctxt_resp(
ASN_SEQUENCE_ADD(&pdusessionTransfer_p->dLQosFlowPerTNLInformation.associatedQosFlowList.list, ass_qos_item_p);
}
memset(&res, 0, sizeof(res));
//res = asn_encode_to_new_buffer(NULL, ATS_ALIGNED_CANONICAL_PER, &asn_DEF_NGAP_PDUSessionResourceSetupResponseTransfer, pdusessionTransfer_p);
//item->pDUSessionResourceSetupResponseTransfer.buf = res.buffer;
//item->pDUSessionResourceSetupResponseTransfer.size = res.result.encoded;
@@ -799,16 +798,14 @@ int ngap_gNB_initial_ctxt_resp(
ie->value.present = NGAP_InitialContextSetupResponseIEs__value_PR_PDUSessionResourceFailedToSetupListCxtRes;
for (i = 0; i < initial_ctxt_resp_p->nb_of_pdusessions_failed; i++) {
NGAP_PDUSessionResourceFailedToSetupItemCxtRes_t *item;
NGAP_PDUSessionResourceSetupUnsuccessfulTransfer_t *pdusessionUnTransfer_p = NULL;
NGAP_PDUSessionResourceFailedToSetupItemCxtRes_t *item= calloc(1, sizeof *item);
NGAP_PDUSessionResourceSetupUnsuccessfulTransfer_t *pdusessionUnTransfer_p = calloc(1, sizeof *pdusessionUnTransfer_p);
/* mandatory */
item = (NGAP_PDUSessionResourceFailedToSetupItemCxtRes_t *)calloc(1, sizeof(NGAP_PDUSessionResourceFailedToSetupItemCxtRes_t));
/* pDUSessionID */
item->pDUSessionID = initial_ctxt_resp_p->pdusessions_failed[i].pdusession_id;
/* cause */
pdusessionUnTransfer_p = (NGAP_PDUSessionResourceSetupUnsuccessfulTransfer_t *)calloc(1, sizeof(NGAP_PDUSessionResourceSetupUnsuccessfulTransfer_t));
pdusessionUnTransfer_p->cause.present = initial_ctxt_resp_p->pdusessions_failed[i].cause;
switch(pdusessionUnTransfer_p->cause.present) {
case NGAP_Cause_PR_radioNetwork:
@@ -993,7 +990,6 @@ int ngap_gNB_pdusession_setup_resp(instance_t instance,
uint8_t *buffer = NULL;
uint32_t length;
int i;
asn_encode_to_new_buffer_result_t res = { NULL, {0, NULL, NULL} };
/* Retrieve the NGAP gNB instance associated with Mod_id */
ngap_gNB_instance_p = ngap_gNB_get_instance(instance);
@@ -1028,14 +1024,14 @@ int ngap_gNB_pdusession_setup_resp(instance_t instance,
pdu.choice.successfulOutcome->value.present = NGAP_SuccessfulOutcome__value_PR_PDUSessionResourceSetupResponse;
out = &pdu.choice.successfulOutcome->value.choice.PDUSessionResourceSetupResponse;
/* mandatory */
ie = (NGAP_PDUSessionResourceSetupResponseIEs_t *)calloc(1, sizeof(NGAP_PDUSessionResourceSetupResponseIEs_t));
ie = calloc(1, sizeof *ie);
ie->id = NGAP_ProtocolIE_ID_id_AMF_UE_NGAP_ID;
ie->criticality = NGAP_Criticality_ignore;
ie->value.present = NGAP_PDUSessionResourceSetupResponseIEs__value_PR_AMF_UE_NGAP_ID;
asn_uint642INTEGER(&ie->value.choice.AMF_UE_NGAP_ID, ue_context_p->amf_ue_ngap_id);
ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
/* mandatory */
ie = (NGAP_PDUSessionResourceSetupResponseIEs_t *)calloc(1, sizeof(NGAP_PDUSessionResourceSetupResponseIEs_t));
ie = calloc(1, sizeof *ie );
ie->id = NGAP_ProtocolIE_ID_id_RAN_UE_NGAP_ID;
ie->criticality = NGAP_Criticality_ignore;
ie->value.present = NGAP_PDUSessionResourceSetupResponseIEs__value_PR_RAN_UE_NGAP_ID;
@@ -1044,23 +1040,19 @@ int ngap_gNB_pdusession_setup_resp(instance_t instance,
/* optional */
if (pdusession_setup_resp_p->nb_of_pdusessions > 0) {
ie = (NGAP_PDUSessionResourceSetupResponseIEs_t *)calloc(1, sizeof(NGAP_PDUSessionResourceSetupResponseIEs_t));
ie = calloc(1, sizeof *ie );
ie->id = NGAP_ProtocolIE_ID_id_PDUSessionResourceSetupListSURes;
ie->criticality = NGAP_Criticality_ignore;
ie->value.present = NGAP_PDUSessionResourceSetupResponseIEs__value_PR_PDUSessionResourceSetupListSURes;
for (i = 0; i < pdusession_setup_resp_p->nb_of_pdusessions; i++) {
NGAP_PDUSessionResourceSetupItemSURes_t *item;
NGAP_PDUSessionResourceSetupResponseTransfer_t *pdusessionTransfer_p = NULL;
/* mandatory */
item = (NGAP_PDUSessionResourceSetupItemSURes_t *)calloc(1, sizeof(NGAP_PDUSessionResourceSetupItemSURes_t));
NGAP_PDUSessionResourceSetupItemSURes_t *item=calloc(1, sizeof *item );
NGAP_PDUSessionResourceSetupResponseTransfer_t *pdusessionTransfer_p = calloc(1, sizeof *pdusessionTransfer_p );
/* pDUSessionID */
item->pDUSessionID = pdusession_setup_resp_p->pdusessions[i].pdusession_id;
/* dLQosFlowPerTNLInformation */
pdusessionTransfer_p = (NGAP_PDUSessionResourceSetupResponseTransfer_t *)calloc(1, sizeof(NGAP_PDUSessionResourceSetupResponseTransfer_t));
pdusessionTransfer_p->dLQosFlowPerTNLInformation.uPTransportLayerInformation.present = NGAP_UPTransportLayerInformation_PR_gTPTunnel;
pdusessionTransfer_p->dLQosFlowPerTNLInformation.uPTransportLayerInformation.choice.gTPTunnel =
@@ -1086,8 +1078,7 @@ int ngap_gNB_pdusession_setup_resp(instance_t instance,
/* associatedQosFlowList. number of 1? */
for(int j=0; j < pdusession_setup_resp_p->pdusessions[i].nb_of_qos_flow; j++) {
NGAP_AssociatedQosFlowItem_t *ass_qos_item_p;
ass_qos_item_p = (NGAP_AssociatedQosFlowItem_t *)calloc(1, sizeof(NGAP_AssociatedQosFlowItem_t));
NGAP_AssociatedQosFlowItem_t *ass_qos_item_p = calloc(1, sizeof *ass_qos_item_p);
/* qosFlowIdentifier */
ass_qos_item_p->qosFlowIdentifier = pdusession_setup_resp_p->pdusessions[i].associated_qos_flows[j].qfi;
@@ -1100,11 +1091,10 @@ int ngap_gNB_pdusession_setup_resp(instance_t instance,
ASN_SEQUENCE_ADD(&pdusessionTransfer_p->dLQosFlowPerTNLInformation.associatedQosFlowList.list, ass_qos_item_p);
}
memset(&res, 0, sizeof(res));
// res = asn_encode_to_new_buffer(NULL, ATS_ALIGNED_CANONICAL_PER, &asn_DEF_NGAP_PDUSessionResourceSetupResponseTransfer, pdusessionTransfer_p);
// item->pDUSessionResourceSetupResponseTransfer.buf = res.buffer;
// item->pDUSessionResourceSetupResponseTransfer.size = res.result.encoded;
uint8_t buffer[100];
uint8_t *buffer=calloc(1,100);;
asn_enc_rval_t enc_rval = aper_encode_to_buffer(&asn_DEF_NGAP_PDUSessionResourceSetupResponseTransfer,
NULL,
pdusessionTransfer_p,
@@ -1122,22 +1112,19 @@ int ngap_gNB_pdusession_setup_resp(instance_t instance,
/* optional */
if (pdusession_setup_resp_p->nb_of_pdusessions_failed > 0) {
ie = (NGAP_PDUSessionResourceSetupResponseIEs_t *)calloc(1, sizeof(NGAP_PDUSessionResourceSetupResponseIEs_t));
ie = calloc(1, sizeof *ie);
ie->id = NGAP_ProtocolIE_ID_id_PDUSessionResourceFailedToSetupListSURes;
ie->criticality = NGAP_Criticality_ignore;
ie->value.present = NGAP_PDUSessionResourceSetupResponseIEs__value_PR_PDUSessionResourceFailedToSetupListSURes;
for (i = 0; i < pdusession_setup_resp_p->nb_of_pdusessions_failed; i++) {
NGAP_PDUSessionResourceFailedToSetupItemSURes_t *item;
NGAP_PDUSessionResourceSetupUnsuccessfulTransfer_t *pdusessionUnTransfer_p = NULL;
NGAP_PDUSessionResourceFailedToSetupItemSURes_t *item=calloc(1, sizeof *item);
NGAP_PDUSessionResourceSetupUnsuccessfulTransfer_t *pdusessionUnTransfer_p = calloc(1, sizeof *pdusessionUnTransfer_p);
/* mandatory */
item = (NGAP_PDUSessionResourceFailedToSetupItemSURes_t *)calloc(1, sizeof(NGAP_PDUSessionResourceFailedToSetupItemSURes_t));
/* pDUSessionID */
item->pDUSessionID = pdusession_setup_resp_p->pdusessions_failed[i].pdusession_id;
/* cause */
pdusessionUnTransfer_p = (NGAP_PDUSessionResourceSetupUnsuccessfulTransfer_t *)calloc(1, sizeof(NGAP_PDUSessionResourceSetupUnsuccessfulTransfer_t));
pdusessionUnTransfer_p->cause.present = pdusession_setup_resp_p->pdusessions_failed[i].cause;
switch(pdusessionUnTransfer_p->cause.present) {
case NGAP_Cause_PR_radioNetwork:
@@ -1167,8 +1154,9 @@ int ngap_gNB_pdusession_setup_resp(instance_t instance,
NGAP_DEBUG("pdusession setup response: failed pdusession ID %ld\n", item->pDUSessionID);
memset(&res, 0, sizeof(res));
res = asn_encode_to_new_buffer(NULL, ATS_ALIGNED_CANONICAL_PER, &asn_DEF_NGAP_PDUSessionResourceSetupUnsuccessfulTransfer, pdusessionUnTransfer_p);
asn_encode_to_new_buffer_result_t res =
asn_encode_to_new_buffer(NULL, ATS_ALIGNED_CANONICAL_PER,
&asn_DEF_NGAP_PDUSessionResourceSetupUnsuccessfulTransfer, pdusessionUnTransfer_p);
item->pDUSessionResourceSetupUnsuccessfulTransfer.buf = res.buffer;
item->pDUSessionResourceSetupUnsuccessfulTransfer.size = res.result.encoded;
@@ -1182,7 +1170,7 @@ int ngap_gNB_pdusession_setup_resp(instance_t instance,
/* optional */
if (0) {
ie = (NGAP_PDUSessionResourceSetupResponseIEs_t *)calloc(1, sizeof(NGAP_PDUSessionResourceSetupResponseIEs_t));
ie = calloc(1, sizeof *ie);
ie->id = NGAP_ProtocolIE_ID_id_CriticalityDiagnostics;
ie->criticality = NGAP_Criticality_ignore;
ie->value.present = NGAP_PDUSessionResourceSetupResponseIEs__value_PR_CriticalityDiagnostics;