/* ---------------------------------------------------------------------------------------------------- */
+/* Work-around for https://bugzilla.gnome.org/show_bug.cgi?id=627724 */
+
+static GPtrArray *ensured_classes = NULL;
+
+static void
+ensure_type (GType gtype)
+{
+ g_ptr_array_add (ensured_classes, g_type_class_ref (gtype));
+}
+
+static void
+released_required_types (void)
+{
+ g_ptr_array_foreach (ensured_classes, (GFunc) g_type_class_unref, NULL);
+ g_ptr_array_unref (ensured_classes);
+ ensured_classes = NULL;
+}
+
+static void
+ensure_required_types (void)
+{
+ g_assert (ensured_classes == NULL);
+ ensured_classes = g_ptr_array_new ();
+ ensure_type (G_TYPE_SIMPLE_ASYNC_RESULT);
+ ensure_type (G_TYPE_MEMORY_INPUT_STREAM);
+}
+/* ---------------------------------------------------------------------------------------------------- */
+
G_LOCK_DEFINE_STATIC (shared_thread_lock);
typedef struct
static SharedThreadData *shared_thread_data = NULL;
static gpointer
-shared_thread_func (gpointer data)
+gdbus_shared_thread_func (gpointer data)
{
g_main_context_push_thread_default (shared_thread_data->context);
g_main_loop_run (shared_thread_data->loop);
return FALSE;
}
+/* ---------------------------------------------------------------------------------------------------- */
+
static void
_g_dbus_shared_thread_ref (GDBusSharedThreadFunc func,
gpointer user_data)
GError *error;
GSource *idle_source;
CallerData *data;
+ gboolean release_types;
G_LOCK (shared_thread_lock);
+ release_types = FALSE;
+
if (shared_thread_data != NULL)
{
shared_thread_data->num_users += 1;
shared_thread_data = g_new0 (SharedThreadData, 1);
shared_thread_data->num_users = 1;
+ /* Work-around for https://bugzilla.gnome.org/show_bug.cgi?id=627724 */
+ ensure_required_types ();
+ release_types = TRUE;
+
error = NULL;
shared_thread_data->context = g_main_context_new ();
shared_thread_data->loop = g_main_loop_new (shared_thread_data->context, FALSE);
- shared_thread_data->thread = g_thread_create (shared_thread_func,
+ shared_thread_data->thread = g_thread_create (gdbus_shared_thread_func,
NULL,
TRUE,
&error);
while (!data->done)
g_thread_yield ();
+ if (release_types)
+ released_required_types ();
+
g_free (data);
G_UNLOCK (shared_thread_lock);
--- /dev/null
+/* GLib testing framework examples and tests
+ *
+ * Copyright (C) 2008-2010 Red Hat, Inc.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General
+ * Public License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place, Suite 330,
+ * Boston, MA 02111-1307, USA.
+ *
+ * Author: David Zeuthen <davidz@redhat.com>
+ */
+
+#include <gio/gio.h>
+#include <unistd.h>
+#include <string.h>
+
+#include "gdbus-tests.h"
+
+static GDBusConnection *the_connection = NULL;
+
+#define MY_TYPE_OBJECT (my_object_get_type ())
+#define MY_OBJECT(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), MY_TYPE_OBJECT, MyObject))
+#define MY_IS_OBJECT(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), MY_TYPE_OBJECT))
+
+typedef struct {
+ GObject parent_instance;
+} MyObject;
+
+typedef struct {
+ GObjectClass parent_class;
+} MyObjectClass;
+
+GType my_object_get_type (void) G_GNUC_CONST;
+
+G_DEFINE_TYPE (MyObject, my_object, G_TYPE_OBJECT);
+
+static void
+my_object_init (MyObject *object)
+{
+}
+
+static void
+my_object_class_init (MyObjectClass *klass)
+{
+ GError *error;
+ error = NULL;
+ the_connection = g_bus_get_sync (G_BUS_TYPE_SESSION,
+ NULL, /* GCancellable* */
+ &error);
+ g_assert_no_error (error);
+ g_assert (G_IS_DBUS_CONNECTION (the_connection));
+}
+
+static void
+test_bz627724 (void)
+{
+ MyObject *object;
+
+ session_bus_up ();
+ g_assert (the_connection == NULL);
+ object = g_object_new (MY_TYPE_OBJECT, NULL);
+ g_assert (the_connection != NULL);
+ g_object_unref (the_connection);
+ g_object_unref (object);
+ session_bus_down ();
+}
+
+
+int
+main (int argc,
+ char *argv[])
+{
+ g_type_init ();
+ g_test_init (&argc, &argv, NULL);
+
+ /* all the tests use a session bus with a well-known address that we can bring up and down
+ * using session_bus_up() and session_bus_down().
+ */
+ g_unsetenv ("DISPLAY");
+ g_setenv ("DBUS_SESSION_BUS_ADDRESS", session_bus_get_temporary_address (), TRUE);
+
+ g_test_add_func ("/gdbus/bz627724", test_bz627724);
+ return g_test_run();
+}