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ORA-07445: Exception Encountered: Core Dump [_memset()+320] [SIGSEGV] [ADDR:0xC10] (Doc ID 2125892.1)

Last updated on FEBRUARY 15, 2019

Applies to:

Oracle Database - Enterprise Edition - Version 11.2.0.3 to 12.1.0.2 [Release 11.2 to 12.1]
Oracle Database Exadata Cloud Machine - Version N/A and later
Oracle Cloud Infrastructure - Database Service - Version N/A and later
Oracle Database Cloud Exadata Service - Version N/A and later
Oracle Database Exadata Express Cloud Service - Version N/A and later
Information in this document applies to any platform.

Symptoms

Select fails with error:

ORA-07445: exception encountered: core dump [_memset()+320] [SIGSEGV] [ADDR:0xC10] [PC:0xC0000000004B3E60] [Invalid Permissions for object] []


The accompanying trace file shows next characteristics:

----- Current SQL Statement for this session (sql_id=7vbcccquajvmy) -----

SELECT DISTINCT <COLUMN1> FROM <TABLE_NAME1> WHERE <COLUMN1> IN (SELECT <COLUMN2> FROM <TABLE_NAME2>) order by <COLUMN1>

------------------------------------------
----- Call Stack Trace ---------
------------------------------------------
... memset kkxmixcx evapls evaopn2 evadcd evareo expepr expeal qertbFetchByRowID qerjotFetch qerjotFetch qerjotFetch qerjotFetch qerjotFetch qerjotFetch qercoFetch qervwFetch rwsfcd qerhjFetch qersoProcessULS qersoFetch opifch2 opiall0 opial7 opiodr ...



Cause

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In this Document
Symptoms
Cause
Solution
References


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