On Sun, Dec 08, 2013 at 06:45:23PM -0800, Ethan Jackson wrote: > Signed-off-by: Ethan Jackson <ethan at nicira.com> Perhaps ofproto_type_get_memory_usage() should verify that the class it gets is nonnull before it tries to use it? Acked-by: Ben Pfaff <blp at nicira.com>