From: James Jones <jejones3141@gmail.com>
Date: Tue, 14 Jun 2022 14:16:58 +0000 (-0500)
Subject: Check for NULL return from fr_rb_find(). (#4558)
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c39ce28ec64a4b9c285329da643e8628994b4a63;p=thirdparty%2Ffreeradius-server.git

Check for NULL return from fr_rb_find(). (#4558)
---

diff --git a/src/modules/proto_ldap_sync/sync.c b/src/modules/proto_ldap_sync/sync.c
index 24260557f6c..f01f9ed9b1e 100644
--- a/src/modules/proto_ldap_sync/sync.c
+++ b/src/modules/proto_ldap_sync/sync.c
@@ -939,6 +939,7 @@ sync_config_t const *sync_state_config_get(fr_ldap_connection_t *conn, int msgid
 	find.msgid = msgid;
 
 	sync = fr_rb_find(tree, &find);
+	if (!sync) return NULL;
 	return sync->config;
 }