[libgda/LIBGDA_4.2] Fixed crasher

[Vivien Malerba <vivien src gnome org>]

commit 75ebe105aece9a51d28c19bb28e9db93e8864d91
Author: Vivien Malerba <malerba gnome-db org>
Date:   Tue Jan 24 19:03:35 2012 +0100

    Fixed crasher
    
    don't call g_object_unref() on GdkCursor

 libgda-ui/gdaui-data-filter.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/libgda-ui/gdaui-data-filter.c b/libgda-ui/gdaui-data-filter.c
index 214178a..d5eddb3 100644
--- a/libgda-ui/gdaui-data-filter.c
+++ b/libgda-ui/gdaui-data-filter.c
@@ -123,7 +123,7 @@ set_wait_cursor (GtkWidget *w)
 #else
 		gdk_window_set_cursor (parent->window, cursor);
 #endif
-		g_object_unref (cursor);
+		gdk_cursor_unref (cursor);
 	}
 }