diff options
| author | Andreas Schneider <asn@samba.org> | 2015-02-25 11:52:45 +0100 |
|---|---|---|
| committer | Stefan Metzmacher <metze@samba.org> | 2015-03-20 23:25:54 +0100 |
| commit | b9072d974131de613949e368ada5e5d754375007 (patch) | |
| tree | a0f251f76b6fc276f4cad596d0d7fe2fe50ce65a /source4/kdc | |
| parent | 13cd1d5c58668313fd26aa00406bcfad1fccf256 (diff) | |
| download | samba-b9072d974131de613949e368ada5e5d754375007.tar.gz | |
kdc-db-glue: Fix a NULL pointer dereference.
Signed-off-by: Andreas Schneider <asn@samba.org>
Reviewed-by: Stefan Metzmacher <metze@samba.org>
Diffstat (limited to 'source4/kdc')
| -rw-r--r-- | source4/kdc/db-glue.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/source4/kdc/db-glue.c b/source4/kdc/db-glue.c index 7471aa2c2a7..e2f418cc15b 100644 --- a/source4/kdc/db-glue.c +++ b/source4/kdc/db-glue.c @@ -188,9 +188,12 @@ static HDBFlags uf2HDBFlags(krb5_context context, uint32_t userAccountControl, e static int samba_kdc_entry_destructor(struct samba_kdc_entry *p) { - hdb_entry_ex *entry_ex = p->entry_ex; - free_hdb_entry(&entry_ex->entry); - return 0; + if (p->entry_ex != NULL) { + hdb_entry_ex *entry_ex = p->entry_ex; + free_hdb_entry(&entry_ex->entry); + } + + return 0; } static void samba_kdc_free_entry(krb5_context context, hdb_entry_ex *entry_ex) |