ORA-07445: Exception Encountered: Core Dump [ltxvmconcat()+379] [SIGSEGV] [ADDR:0x0] [PC:0x2970155]
(Doc ID 2422065.1)
Last updated on FEBRUARY 25, 2019
Applies to:
Oracle Database - Enterprise Edition - Version 12.1.0.2 and laterOracle 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.
Symptoms
Thu Jun 14 00:24:46 2018
Exception [type: SIGSEGV, Address not mapped to object] [ADDR:0x0] [PC:0x2970155, ltxvmconcat()+379] [flags: 0x0, count: 1]
Errors in file /u01/app/oracle/diag/rdbms/...../trace/prod1_ora_265253.trc (incident=454455):
ORA-07445: exception encountered: core dump [ltxvmconcat()+379] [SIGSEGV] [ADDR:0x0] [PC:0x2970155] [Address not mapped to object] []
Call Stack
ltxvmconcat ltxvmCallFunc ltxvmrun ltxvmCallTemplate ltxvmrun ltxvmCallTemplate ltxvmRunCode ltxvmTransformDOM XmlXvmTransformDom
Issue is seen while running a XML query as below
SELECT XMLTRANSFORM(XMLTYPE(:B2 ),:B1 ).GETCLOBVAL() FROM DUAL
Changes
Cause
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In this Document
Symptoms |
Changes |
Cause |
Solution |
References |