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ORA-07445: Exception Encountered: Core Dump [PC:0xFFFFFD7F8F2775F0] [SIGSEGV] [ADDR:0xFFFFFD7F8F2775 (Doc ID 1666452.1)

Last updated on DECEMBER 26, 2020

Applies to:

Oracle Database - Enterprise Edition - Version to [Release 11.2 to 12.1]
Oracle Database Cloud Schema Service - Version N/A and later
Oracle Database Exadata Express Cloud Service - Version N/A and later
Oracle Database Exadata Cloud Machine - Version N/A and later
Oracle Cloud Infrastructure - Database Service - Version N/A and later
Information in this document applies to any platform.
***Checked for relevance on 02-Mar-2017***


Alert log reports error like:

ORA-07445: exception encountered: core dump [PC:0xFFFFFD7F8F2775F0] [SIGSEGV] [ADDR:0xFFFFFD7F8F2775F0] [PC:0xFFFFFD7F8F2775F0] [Address not mapped to object] []

The call stack from the trace file shows functions like:

... sigacthandler FFFFFD7F8F2775F0 qervwRowProcedure qerwnFetch qervwFetch opifch2 kpoal8 opiodr ...



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