From: Vincent Bernat <vincent@bernat.im>
Date: Sat, 11 Jul 2015 21:10:04 +0000 (+0200)
Subject: lib: fix memory leak when handling MED location data
X-Git-Tag: 0.7.16~9
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=fa2890879e7467e5bf3c8ff0781b8f6f893dc810;p=thirdparty%2Flldpd.git

lib: fix memory leak when handling MED location data

When formatting fixed precision data, the result was copied into the
atom but the original wasn't freed.
---

diff --git a/src/lib/atoms/med.c b/src/lib/atoms/med.c
index c274d4c9..305bd55c 100644
--- a/src/lib/atoms/med.c
+++ b/src/lib/atoms/med.c
@@ -497,6 +497,7 @@ read_fixed_precision(lldpctl_atom_t *atom,
 		return NULL;
 	}
 	strlcpy(stored, result, len);
+	free(result);
 	return stored;
 }