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[NRF] crash after sending invalid message (#2808) 

NRF crash after receiving
curl --http2-prior-knowledge http://127.0.0.10:7777/nnrf-disc/v1/nf-instances?target-nf-type=AUSF&requester-plmn-list=[{"mcc":"999","mnc":"70"}]&requester-nf-type=AMF&service-names=nausf-auth&target-plmn-list=[{"mcc":"999","mnc":"70"}]
curl --http2-prior-knowledge http://127.0.0.10:7777/nnrf-disc/v1/nf-instances\?target-nf-type=AUSF\&requester-plmn-list=%5B%7B%22mcc%22%3A%22999%22%2C%22mnc%22%3A%2270%22%7D%5D\&requester-nf-type\=AMF\&service-names=nausf-auth\&target-plmn-list=%5B%7B%22mcc%22%3A%22999%22%2C%22mnc%22%3A%2210%22%7D%5D
This commit is contained in:
Sukchan Lee 2023-12-23 09:52:27 +09:00
parent ea7708bcfc
commit 080f5bfd70
1 changed files with 5 additions and 1 deletions
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6
src/nrf/nnrf-handler.c
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@ -927,7 +927,8 @@ bool nrf_nnrf_handle_nf_discover(
goto cleanup;
} else if (discovery_option->num_of_target_plmn_list &&
} else if (discovery_option &&
discovery_option->num_of_target_plmn_list &&
discovery_option->num_of_requester_plmn_list) {
/* No Discovery, Try to find different PLMN */
@ -940,6 +941,9 @@ bool nrf_nnrf_handle_nf_discover(
nrf_assoc_t *assoc = NULL;
ogs_list_for_each(&ogs_sbi_self()->nf_instance_list, nf_instance) {
if (NF_INSTANCE_ID_IS_SELF(nf_instance->id))
continue;
if (nf_instance->nf_type != OpenAPI_nf_type_NRF)
continue;