On Sun, 2008-05-04 at 12:04 +0100, David A Knight wrote: > On Tue, 2008-03-04 at 21:17 +0000, David A Knight wrote: > > I have recently installed gtk-sharp from svn to play with > > Gtk.TreeModelImplementor and have hit a slightly annoying problem, not > > sure if it is my code at fault or a problem with gtk-sharp. > > > > I have a Gtk.TreeModelImplementor which works with a List<T> to provide > > a list view (seeing big memory savings where this works over a > > Gtk.ListStore). This seems to work great in some cases but in one > > instance I have a constant problem with a double from of a Gtk.TreePath: > > > > at (wrapper managed-to-native) Gtk.TreePath.gtk_tree_path_free > > (intptr) <0x0000b> > > at (wrapper managed-to-native) Gtk.TreePath.gtk_tree_path_free > > (intptr) <0xffffffff> > > at Gtk.TreePath.Free (intptr) [0x00000] > > In case anyone else was wondering about this, my problem was I wasn't > setting Owned to false on my Gtk.TreePaths.
FWIW, I believe the issue you were seeing was fixed on gtk-sharp trunk on r100762 which introduced the OwnedCopy property for opaque types. Before that patch, GetPath implementations would return a tree path reference that wasn't really owned by the caller even though it was supposed to be. This fix will be in the next release of Gtk#. Mike _______________________________________________ Gtk-sharp-list maillist - Gtk-sharp-list@lists.ximian.com http://lists.ximian.com/mailman/listinfo/gtk-sharp-list
