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

Last updated on MARCH 02, 2017

Applies to:

Oracle Database - Enterprise Edition - Version 11.2.0.2 to 12.1.0.2 [Release 11.2 to 12.1]
Information in this document applies to any platform.
***Checked for relevance on 02-Mar-2017***

Symptoms

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 ...

 

Cause

Sign In with your My Oracle Support account

Don't have a My Oracle Support account? Click to get started

My Oracle Support provides customers with access to over a
Million Knowledge Articles and hundreds of Community platforms