path-util: plug leak

diff --git a/src/shared/path-util.c b/src/shared/path-util.c
index ad9dc882b2ac1ef6c69ed2d4529589fcaaafab3d..ee87c7493defead6eacea8ee32ad68c4ed0eee38 100644 (file)
--- a/src/shared/path-util.c
+++ b/src/shared/path-util.c
@@ -524,6 +524,9 @@ fallback:
                 return -errno;
         }
 
+        free(parent);
+        parent = NULL;
+
         r = path_get_parent(t, &parent);
         if (r < 0)
                 return r;