From: Alan T. DeKok <aland@freeradius.org>
Date: Tue, 29 Jul 2025 09:54:42 +0000 (-0400)
Subject: be safe when passed a dict root
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=79029ab19c4908e32125d6b30927daf4db4ee172;p=thirdparty%2Ffreeradius-server.git

be safe when passed a dict root
---

diff --git a/src/lib/util/dict_print.c b/src/lib/util/dict_print.c
index 0466947d99..8fc03ce903 100644
--- a/src/lib/util/dict_print.c
+++ b/src/lib/util/dict_print.c
@@ -135,6 +135,8 @@ ssize_t fr_dict_attr_oid_print(fr_sbuff_t *out,
 	 */
 	if ((ancestor == da) || (da->depth == 0)) return 0;
 
+	if (ancestor && (ancestor->flags.is_root)) ancestor = NULL;
+
 	fr_proto_da_stack_build(&da_stack, da);
 
 	/*