Use _unref instead of _free _destroy when possible.unref

Replace g_(ptr_)array_free (foo, TRUE) and g_hash_table_destroy
with respectively g_(ptr_)array_unref (foo) and g_hash_table_unref.

I used this command to generate this patch:
for f in `find -name "*.c"`; do sed -i $f -re 's/g_ptr_array_free \(([^ ,]+), TRUE\)/g_ptr_array_unref \(\1\)/'; done

See Danielle's blog for explanation of possible bug _free can do:
http://blogs.gnome.org/danni/2011/11/16/mistakes-with-g_value_set_boxed/

1 files changed, 5 insertions, 5 deletions

diff --git a/goa-mc-plugin/mcp-account-manager-goa.c b/goa-mc-plugin/mcp-account-manager-goa.c
index 1185d7ba3..fd3942eaf 100644
--- a/goa-mc-plugin/mcp-account-manager-goa.c
+++ b/goa-mc-plugin/mcp-account-manager-goa.c
@@ -82,7 +82,7 @@ mcp_account_manager_goa_finalize (GObject *self)
 {
   McpAccountManagerGoaPrivate *priv = GET_PRIVATE (self);
 
-  g_hash_table_destroy (priv->accounts);
+  g_hash_table_unref (priv->accounts);
   g_key_file_free (priv->store);
   g_free (priv->filename);
 
@@ -150,7 +150,7 @@ get_tp_parameters (GoaAccount *account)
   else
     {
       DEBUG ("Unknown account type %s", type);
-      g_hash_table_destroy (params);
+      g_hash_table_unref (params);
       return NULL;
     }
 
@@ -179,7 +179,7 @@ get_tp_account_name (GoaAccount *account)
       (char *) g_hash_table_lookup (params, "protocol"),
       type, id);
 
-  g_hash_table_destroy (params);
+  g_hash_table_unref (params);
 
   return name;
 }
@@ -399,7 +399,7 @@ mcp_account_manager_goa_get (const McpAccountStorage *self,
       while (g_hash_table_iter_next (&iter, &key, &value))
         mcp_account_manager_set_value (am, acct, key, value);
 
-      g_hash_table_destroy (params);
+      g_hash_table_unref (params);
 
       /* Stored properties */
       keys = g_key_file_get_keys (priv->store, acct, &nkeys, NULL);
@@ -439,7 +439,7 @@ mcp_account_manager_goa_get (const McpAccountStorage *self,
 
       mcp_account_manager_set_value (am, acct, key, value);
 
-      g_hash_table_destroy (params);
+      g_hash_table_unref (params);
       g_free (value);
     }