2003-02-26 Alexander Larsson <alexl@redhat.com>

	* configure.in:
	Set DBUS_GLIB_THREADS_LIBS for apps using gthread-2.0

	* dbus/dbus-connection.c:
	* dbus/dbus-connection.h:
	Fix _dbus_connection_acquire_io_path and _dbus_connection_acquire_dispatch.
	Add dbus_connection_set_wakeup_main_function and use it when queueing
	incoming and outgoing messages.


	* dbus/dbus-dataslot.c:
	Threadsafe usage of DBusDataSlotAllocator

	* dbus/dbus-message.c: (dbus_message_get_args_iter):
	dbus_new can fail.

	* dbus/dbus-server-unix.c:
	Add todo comment

	* glib/dbus-gmain.c:
	Implement the new wakeup functions for glib.

	* glib/Makefile.am:
	* glib/test-thread-client.c:
	* glib/test-thread-server.c:
	* glib/test-thread.h:
	Initial cut at some thread test code. Not really done yet.

1 files changed, 8 insertions, 5 deletions

diff --git a/dbus/dbus-message.c b/dbus/dbus-message.c
index 355d6310..1a112a79 100644
--- a/dbus/dbus-message.c
+++ b/dbus/dbus-message.c
@@ -1725,12 +1725,15 @@ dbus_message_get_args_iter (DBusMessage *message)
   
   iter = dbus_new (DBusMessageIter, 1);
 
-  dbus_message_ref (message);
+  if (iter != NULL)
+    {
+      dbus_message_ref (message);
+  
+      iter->refcount = 1;
+      iter->message = message;
+      iter->pos = 0;
+    }
   
-  iter->refcount = 1;
-  iter->message = message;
-  iter->pos = 0;
-
   return iter;
 }