This is mostly as a reminder to check this before we release 0.9.8,
hopefully the user who reported this will also send a test case.
I'm using 'treeSelectionSelectedForeach' now
every way of using it led me to "(dict:4194): Gtk-CRITICAL **:
gtk_list_store_get_path: assertion `iter->stamp ==
GTK_LIST_STORE (tree_model)->stamp' failed
I just looked at the code and it doesn't look obviously wrong. However
we should check it. If there is a bug with it, then
treeSelectionGetSelected probably has the same bug.