From: Arran Cudbard-Bell <a.cudbardb@freeradius.org>
Date: Thu, 9 Apr 2020 02:34:28 +0000 (-0500)
Subject: track: Disallow double allocations
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6ad1ff58f2545db1e23bca2f4f7be08f431944da;p=thirdparty%2Ffreeradius-server.git

track: Disallow double allocations
---

diff --git a/src/modules/rlm_radius/track.c b/src/modules/rlm_radius/track.c
index 1505af68340..32bc36e3e74 100644
--- a/src/modules/rlm_radius/track.c
+++ b/src/modules/rlm_radius/track.c
@@ -115,6 +115,8 @@ int radius_track_entry_reserve(radius_track_entry_t **te_out,
 {
 	radius_track_entry_t *te;
 
+	rad_assert(!*te_out);	/* Must be NULL */
+
 retry:
 	te = fr_dlist_head(&tt->free_list);
 	if (te) {