ORA-7445 [LXU4PROPERTY()+4] When Validating XML-Document (Doc ID 1672823.1)

Last updated on FEBRUARY 08, 2017

Applies to:

Oracle Database - Enterprise Edition - Version 11.2.0.4 and later
Information in this document applies to any platform.

Symptoms

A script which is running the xmlisvalid function raises dumps:

1. from Sql*plus: ORA-07445: Exception encountered: CORE Dump [lxu4Property()+4] [SIGSEGV] [ADDR:0x30] [PC:0x89E59AC] [Address not mapped to object] []

 ---- Call Stack ----
 lxu4Property LsxvmIsDecimalDigitNumber LsxvmMatchPiece LsxvmSequence LsxvmPatternMatch LsxValidateString LsxValidateSimple LsxValidateSimple LsxevProcessElement
 LsxevValidateTopDri LsxevSchemaValidate XmlEvSchemaValidate qmxValidateDocNew qmxValidateDoc qmsqxEvalXMLIsValid

 2. from PLSQL Developer: ORA-07445: Exception encountered: CORE Dump [LsxvmMatchPiece()+705] [SIGSEGV] [ADDR:0x7FE329B734A0] [PC:0x2962E0B] [Address not mapped to object] []

 ----- Call Stack Trace -----
 LsxvmMatchPiece LsxvmSequence LsxvmPatternMatch LsxValidateString LsxValidateSimple LsxValidateSimple LsxevProcessElementEnd LsxevValidateTopDriver LsxevSchemaValidate XmlEvSchemaValidate
  qmxValidateDocNew qmxValidateDoc qmxtgSchemaValidate qmxtkSchemaValidate

The line of the script which is failing is
  select xmlisvalid(vxml, 'teilnehmerdaten-xml-schema-0.12.xsd') into vret from dual;

 The value of vxml is set with
  select xmltype.createxml(vclob) into vxml from dual;

 

Patch 5353221 has been installed but did not help

Cause

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