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| author | Jan Cholasta <jcholast@redhat.com> | 2014-11-05 08:44:05 +0000 |
|---|---|---|
| committer | Martin Kosek <mkosek@redhat.com> | 2014-11-05 15:28:27 +0100 |
| commit | 08ee4a2e6f101ee7ab2ed71a6f99b8b7a1b791d6 (patch) | |
| tree | aaa2ac4c454aa1a27769add3fec615901e51425b /daemons/ipa-kdb/ipa_kdb_mspac.c | |
| parent | 2cf0f0a658ba3151596e3782c76d6273362080cf (diff) | |
| download | freeipa-08ee4a2e6f101ee7ab2ed71a6f99b8b7a1b791d6.tar.gz freeipa-08ee4a2e6f101ee7ab2ed71a6f99b8b7a1b791d6.tar.xz freeipa-08ee4a2e6f101ee7ab2ed71a6f99b8b7a1b791d6.zip | |
Fix possible NULL dereference in ipa-kdb
https://fedorahosted.org/freeipa/ticket/4651
Reviewed-By: Alexander Bokovoy <abokovoy@redhat.com>
Diffstat (limited to 'daemons/ipa-kdb/ipa_kdb_mspac.c')
| -rw-r--r-- | daemons/ipa-kdb/ipa_kdb_mspac.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/daemons/ipa-kdb/ipa_kdb_mspac.c b/daemons/ipa-kdb/ipa_kdb_mspac.c index 084b689d4..c8f6c76fb 100644 --- a/daemons/ipa-kdb/ipa_kdb_mspac.c +++ b/daemons/ipa-kdb/ipa_kdb_mspac.c @@ -1888,9 +1888,11 @@ void get_authz_data_types(krb5_context context, krb5_db_entry *entry, } ipactx = ipadb_get_context(context); - gcfg = ipadb_get_global_config(ipactx); - if (gcfg != NULL) - tmp = gcfg->authz_data; + if (ipactx != NULL) { + gcfg = ipadb_get_global_config(ipactx); + if (gcfg != NULL) + tmp = gcfg->authz_data; + } if (ipactx == NULL || tmp == NULL) { krb5_klog_syslog(LOG_ERR, "No default authorization data types " \ "available, no authorization data will " \ |