get_all_active_fd() causes debug_fd_stat() to index fd_type out of bounds.
Imported from http://bugzilla.roxen.com/bugzilla/show_bug.cgi?id=7476
Reported by @grubba
Imported from http://bugzilla.roxen.com/bugzilla/show_bug.cgi?id=7476
Reported by @grubba