From: Alan T. DeKok <aland@freeradius.org>
Date: Sun, 10 Jul 2022 19:35:36 +0000 (-0400)
Subject: shut up clang scan
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b856f9e22550c7091da00e9424f00c6ce9dc9859;p=thirdparty%2Ffreeradius-server.git

shut up clang scan
---

diff --git a/src/lib/util/dict_util.c b/src/lib/util/dict_util.c
index 32e50db6eaf..6f43caf42f0 100644
--- a/src/lib/util/dict_util.c
+++ b/src/lib/util/dict_util.c
@@ -3234,6 +3234,10 @@ static int _dict_free(fr_dict_t *dict)
 		}
 	}
 
+#ifdef __clang_analyzer__
+	if (!dict->root) return -1;
+#endif
+
 	if (!fr_cond_assert(!dict->in_protocol_by_name || fr_hash_table_delete(dict->gctx->protocol_by_name, dict))) {
 		fr_strerror_printf("Failed removing dictionary from protocol hash \"%s\"", dict->root->name);
 		return -1;