From: Stefan Metzmacher <metze@samba.org>
Date: Fri, 11 Feb 2022 20:13:24 +0000 (+0100)
Subject: s4:kdc: don't leak salt in free_sdb_key()
X-Git-Tag: tevent-0.12.0~332
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ccd11c2c25cfe3c943b5b16da8db53af3c53da84;p=thirdparty%2Fsamba.git

s4:kdc: don't leak salt in free_sdb_key()

Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
---

diff --git a/source4/kdc/sdb.c b/source4/kdc/sdb.c
index 5828c653f64..77c43da0aa2 100644
--- a/source4/kdc/sdb.c
+++ b/source4/kdc/sdb.c
@@ -47,6 +47,7 @@ static void free_sdb_key(struct sdb_key *k)
 
 	if (k->salt) {
 		smb_krb5_free_data_contents(NULL, &k->salt->salt);
+		SAFE_FREE(k->salt);
 	}
 
 	ZERO_STRUCTP(k);