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ORA-07445: Exception Encountered: Core Dump [kkqctJuxtaposeGBP()+674] [SIGSEGV] [ADDR:0x0] [PC:0xAFB (Doc ID 2121160.1)

Last updated on JANUARY 16, 2020

Applies to:

Oracle Database - Enterprise Edition - Version 12.1.0.2 and later
Oracle Database Cloud Schema Service - Version N/A and later
Oracle Database Exadata Cloud Machine - Version N/A and later
Oracle Database Exadata Express Cloud Service - Version N/A and later
Oracle Cloud Infrastructure - Database Service - Version N/A and later
Information in this document applies to any platform.

Symptoms

Executing a (generated) select statement, this fails with error:

ORA-07445: exception encountered: core dump [kkqctJuxtaposeGBP()+674] [SIGSEGV] [ADDR:0x0] [PC:0xAFB9052] [Address not mapped to object] []


The trace file shows characteristics like:  

----- Current SQL Statement for this session (sql_id=...) -----
SELECT
"<SCHEMA_NAME1>"."<TABLE_NAME1>" AS "<ALIAS1>" ,
"<SCHEMA_NAME12>"."<TABLE_NAME2>" AS "<ALIAS2>" ,
COUNT( * ) AS "<ALIAS3>" ,
SUM ( "F"."/BIC/CAS_AMNT" ) AS "<ALIAS4>"
 FROM
"<TABLE_NAME3>" "<ALIAS5>"
JOIN
"<TABLE_NAME4>" "<ALIAS6>"
ON "<ALIAS5>" . "<COLUMN1>" = "ALIAS6" . "<COLUMN2>"
...


----- Call Stack Trace -----

... kkqctJuxtaposeGBP kkqctdrvVT kkqvtdir qksqbApplyToQbc kkqctdrvTD kkqvtdrv kkqdrv kkqctdrvIT apadrv opitca kksFullTypeCheck rpiswu2 kksLoadChild kxsGetRuntimeLock kksfbc kkspsc0 kksParseCursor opiosq0 kpoal8 opiodr ...

 

Changes

 

Cause

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In this Document
Symptoms
Changes
Cause
Solution


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