autofs-5.1.0 - fix memory leak in get_defaults_entry()

From: Ian Kent <ikent@redhat.com>

In get_defaults_entry(), if parsing of the expanded defaults string fails
the expanded string used for the parse is not freed.
---
 CHANGELOG           |    1 +
 modules/parse_amd.c |    4 +++-
 2 files changed, 4 insertions(+), 1 deletion(-)

--- autofs-5.0.7.orig/CHANGELOG
+++ autofs-5.0.7/CHANGELOG
@@ -150,6 +150,7 @@
 - fix hosts map options check in lookup_amd_instance().
 - fix memory leak in create_client().
 - fix memory leak in get_exports().
+- fix memory leak in get_defaults_entry().
 
 25/07/2012 autofs-5.0.7
 =======================
--- autofs-5.0.7.orig/modules/parse_amd.c
+++ autofs-5.0.7/modules/parse_amd.c
@@ -1797,8 +1797,10 @@ static struct amd_entry *get_defaults_en
 		char *expand;
 		if (!expand_selectors(ap, defaults, &expand, sv))
 			goto out;
-		if (amd_parse_list(ap, expand, &dflts, &sv))
+		if (amd_parse_list(ap, expand, &dflts, &sv)) {
+			free(expand);
 			goto out;
+		}
 		entry = select_default_entry(ap, &dflts, sv);
 		if (!entry->map_type) {
 			/*