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ipa-kdb: Fix logic to prevent NULL pointer dereference

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Signed-off-by: Rob Crittenden <rcritten@redhat.com>
Reviewed-By: Robbie Harwood <rharwood@redhat.com>
Reviewed-By: Alexander Bokovoy <abokovoy@redhat.com>
This commit is contained in:
Rob Crittenden 2021-01-14 11:24:55 -05:00 committed by Florence Blanc-Renaud
parent 0096f4b985
commit 6f46fac264
1 changed files with 1 additions and 1 deletions
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2
daemons/ipa-kdb/ipa_kdb_kdcpolicy.c
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@ -76,7 +76,7 @@ ipa_kdcpolicy_check_as(krb5_context context, krb5_kdcpolicy_moddata moddata,
}
ied = (struct ipadb_e_data *)client_actual->e_data;
if (ied == NULL && ied->magic != IPA_E_DATA_MAGIC) {
if (ied == NULL || ied->magic != IPA_E_DATA_MAGIC) {
krb5_klog_syslog(LOG_ERR, "IPA kdcpolicy: client e_data fetching failed.");
return EINVAL;
}