FATAL THREAD nntask / c0000005 / "Invalid stack frame detected: Unaligned frame pointer..."

Domino crashes. The nsd log shows that nntask is the FATAL THREAD. The exception code is c0000005 (ACCESS_VIOLATION). The reason for exiting is "Invalid stack frame detected: Unaligned frame pointer..." You seek steps for resolving this issue.

Symantec is investigating at this time.

To participate in the investigation, please activate DEBUG logging within SMSDOM and reproduce the behavior.