From: Alan T. DeKok <aland@freeradius.org>
Date: Wed, 14 Jun 2017 13:44:56 +0000 (-0400)
Subject: stupid static analyser
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4c42433abd585a069fb0d0703de584031cd691df;p=thirdparty%2Ffreeradius-server.git

stupid static analyser
---

diff --git a/src/lib/io/message.c b/src/lib/io/message.c
index 7db4d308c50..2acf6f91e6c 100644
--- a/src/lib/io/message.c
+++ b/src/lib/io/message.c
@@ -597,6 +597,8 @@ static void fr_message_gc(fr_message_set_t *ms, int max_to_clean)
 	 *	This is different from the allocation strategy for
 	 *	messages.
 	 */
+	if (!rad_cond_assert(ms->rb_array[ms->rb_max] != NULL)) return;
+
 	largest_free_slot = ms->rb_max;
 	largest_free_size = (fr_ring_buffer_size(ms->rb_array[ms->rb_max]) -
 			     fr_ring_buffer_used(ms->rb_array[ms->rb_max]));