[gobject-introspection] tests: Fix memory leak in gi_marshalling_tests_ghashtable_utf8_full_return

[Martin Pitt <martinpitt src gnome org>]

commit 513376b826fe027f8ae6c36e42566de2a73e4881
Author: Martin Pitt <martinpitt gnome org>
Date:   Mon Mar 4 11:14:44 2013 +0100

    tests: Fix memory leak in gi_marshalling_tests_ghashtable_utf8_full_return
    
    For the "transfer full" case we need to supply free functions for the created
    hash table in gi_marshalling_tests_ghashtable_utf8_full_return().

 tests/gimarshallingtests.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/tests/gimarshallingtests.c b/tests/gimarshallingtests.c
index dc7fabd..f6fd630 100644
--- a/tests/gimarshallingtests.c
+++ b/tests/gimarshallingtests.c
@@ -2933,7 +2933,7 @@ gi_marshalling_tests_ghashtable_utf8_full_return (void)
 {
   GHashTable *hash_table = NULL;
 
-  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"));