[gobject-introspection] tests: Fix memory leak in gi_marshalling_tests_ghashtable_utf8_container_out

[Martin Pitt <martinpitt src gnome org>]

commit 3ff297fa04adf585ebf8c9d5593b71640649d9d1
Author: Martin Pitt <martinpitt gnome org>
Date:   Mon Mar 4 11:17:59 2013 +0100

    tests: Fix memory leak in gi_marshalling_tests_ghashtable_utf8_container_out
    
    Similarly to the previous commit, we need to provide free functions for
    (transfer full) returned hash tables.

 tests/gimarshallingtests.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/tests/gimarshallingtests.c b/tests/gimarshallingtests.c
index f6fd630..4931778 100644
--- a/tests/gimarshallingtests.c
+++ b/tests/gimarshallingtests.c
@@ -3010,7 +3010,7 @@ gi_marshalling_tests_ghashtable_utf8_container_out (GHashTable **hash_table)
 void
 gi_marshalling_tests_ghashtable_utf8_full_out (GHashTable **hash_table)
 {
-  *hash_table = g_hash_table_new (g_str_hash, g_str_equal);
+  *hash_table = g_hash_table_new_full (g_str_hash, g_str_equal, g_free, g_free);
   g_hash_table_insert (*hash_table, g_strdup ("-1"), g_strdup ("1"));
   g_hash_table_insert (*hash_table, g_strdup ("0"), g_strdup ("0"));
   g_hash_table_insert (*hash_table, g_strdup ("1"), g_strdup ("-1"));