+2017-09-11 Tom Tromey <tom@tromey.com>
+
+ * python/py-threadevent.c (create_thread_event_object): Return
+ gdbpy_ref.
+ * python/py-stopevent.h (create_stop_event_object)
+ (create_breakpoint_event_object, create_signal_event_object):
+ Update.
+ * python/py-stopevent.c (create_stop_event_object): Return
+ gdbpy_ref.
+ (emit_stop_event): Update.
+ * python/py-signalevent.c (create_signal_event_object): Return
+ gdbpy_ref.
+ * python/py-infevents.c (create_inferior_call_event_object):
+ Update.
+ * python/py-event.h (create_event_object)
+ (create_thread_event_object): Update.
+ * python/py-event.c (create_event_object): Return gdbpy_ref.
+ * python/py-continueevent.c: Return gdbpy_ref.
+ * python/py-bpevent.c (create_breakpoint_event_object): Return
+ gdbpy_ref.
+
2017-09-11 Tom Tromey <tom@tromey.com>
PR python/15622: