shash: Fix memory leak in shash_destroy().

hmap_destroy() has to be called so that sh->map.buckets gets freed.

diff --git a/lib/shash.c b/lib/shash.c
index 9ddafe0..520e189 100644 (file)
--- a/lib/shash.c
+++ b/lib/shash.c
@@ -36,6 +36,7 @@ shash_destroy(struct shash *sh)
 {
     if (sh) {
         shash_clear(sh);
+        hmap_destroy(&sh->map);
     }
 }