autofs-5.1.1 - fix memory leak in ldap do_init()

From: Ian Kent <raven@themaw.net>

Fix error return without free of temporory allocated storage in
do_init().

Signed-off-by: Ian Kent <raven@themaw.net>
---
 CHANGELOG             |    1 +
 modules/lookup_ldap.c |    1 +
 2 files changed, 2 insertions(+)

diff --git a/CHANGELOG b/CHANGELOG
index bb2ea30..0c467e0 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -34,6 +34,7 @@
 - fix unbind sasl external mech.
 - fix sasl connection concurrancy problem.
 - fix memory leak in nisplus lookup_reinit().
+- fix memory leak in ldap do_init().
 
 21/04/2015 autofs-5.1.1
 =======================
diff --git a/modules/lookup_ldap.c b/modules/lookup_ldap.c
index 959890a..45100ab 100644
--- a/modules/lookup_ldap.c
+++ b/modules/lookup_ldap.c
@@ -1752,6 +1752,7 @@ static int do_init(const char *mapfmt,
 		 */
 		if (!parse_server_string(LOGOPT_NONE, tmp, ctxt)) {
 			error(LOGOPT_ANY, MODPREFIX "cannot parse server string");
+			free(tmp);
 			return 1;
 		}
 		free(tmp);