From: Alan T. DeKok <aland@freeradius.org>
Date: Wed, 23 Oct 2019 19:44:03 +0000 (-0400)
Subject: free unknown parents if necessary
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=dbc825f22d5e9516c0b2ef69fbe096e9e460e362;p=thirdparty%2Ffreeradius-server.git

free unknown parents if necessary
---

diff --git a/src/protocols/radius/decode.c b/src/protocols/radius/decode.c
index 0bde13fa40c..b2c271722fe 100644
--- a/src/protocols/radius/decode.c
+++ b/src/protocols/radius/decode.c
@@ -1386,7 +1386,10 @@ ssize_t fr_radius_decode_pair_value(TALLOC_CTX *ctx, fr_cursor_t *cursor, fr_dic
 	 *	information, decode the actual p.
 	 */
 	vp = fr_pair_afrom_da(ctx, parent);
-	if (!vp) return -1;
+	if (!vp) {
+		if (parent->flags.is_unknown) fr_dict_unknown_free(&parent);
+		return -1;
+	}
 	vp->tag = tag;
 
 	switch (parent->type) {