ORA-07445 [kteclck()+363] In Active Data Guard (ADG) Environment
(Doc ID 2177342.1)
Last updated on FEBRUARY 15, 2019
Applies to:Oracle Database Exadata Cloud Machine - Version N/A and later
Oracle Cloud Infrastructure - Database Service - Version N/A and later
Oracle Database Backup Service - Version N/A and later
Oracle Database Cloud Exadata Service - Version N/A and later
Oracle Database Cloud Service - Version N/A and later
Information in this document applies to any platform.
The below error is logged in an Active Data Guard environment:
ORA-07445: exception encountered: core dump [kteclck()+363] [SIGSEGV] [ADDR:0x0] [PC:0x13CD60B] [Address not mapped to object] 
Call stack contains:
Upgraded to 22.214.171.124
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