Allow to cancel Debug (+ TOAD crash)

It would be nice to allow cancelling of a long running debug call (like it is possible with normal execution).

I can also make TOAD crash when pressing ESC during debugging of the following procedure:

CREATE OR REPLACE PROCEDURE toad_test AS
BEGIN
dbms_lock.sleep( 10 );
END toad_test;
/

After the execution has finished, I see a message-box “Probe: Timeout occured”.
Once I confirm this error, it takes several seconds to display another, empty error message-box.
When I confirm this one, TOAD is gone.

Can you reproduce this?

FYI: I can also reproduce this with 12.9.0.71