@8356c71c @7faadb2b As I read it, they didn't trigger the dump; they discovered it while on the machine with access to the debugging environment. This [compromised] account had access to the debugging environment containing the crash dump which incorrectly contained the key.
@663e5b60 @7faadb2b I didn't say that they caused the dump. But that it contained keying material was, as I understand it, due to a race condition, and it's often possible to make one outcome more likely by, e.g., stressing certain other resources.