From: Vincent Bernat <bernat@luffy.cx>
Date: Fri, 4 Jan 2013 22:07:00 +0000 (+0100)
Subject: lib: fix a memory leak when setting LLDP-MED ELIN number
X-Git-Tag: 0.7.0~14^2~9
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=1a6df50ef4cee8ece38f9ec63adf16e53beee6aa;p=thirdparty%2Flldpd.git

lib: fix a memory leak when setting LLDP-MED ELIN number
---

diff --git a/src/lib/atom-private.c b/src/lib/atom-private.c
index 185240f9..12efa5b9 100644
--- a/src/lib/atom-private.c
+++ b/src/lib/atom-private.c
@@ -1703,6 +1703,7 @@ _lldpctl_atom_set_int_med_location(lldpctl_atom_t *atom, lldpctl_key_t key,
 			return atom;
 		case LLDP_MED_LOCFORMAT_ELIN:
 			mloc->location->format = value;
+			if (mloc->location->data) free(mloc->location->data);
 			mloc->location->data = NULL;
 			mloc->location->data_len = 0;
 			return atom;