Select ExtractValue = ORA-3113 / ORA-7445[LpxMemFree()+200] (Doc ID 1302819.1)

Last updated on AUGUST 13, 2012

Applies to:

Oracle Server - Enterprise Edition - Version 11.2.0.2.0 and later
Information in this document applies to any platform.
***Checked for relevance on 14-Aug-2012***

Symptoms

The following query fails in SQL*Plus:

SQL> select extractvalue(t.metadataxml, '//FORM/FORMMETADATA/@implClassName')
  2    from srdlp.doc_element t
  3    where idelement = 3968889;
select extractvalue(t.metadataxml, '//FORM/FORMMETADATA/@implClassName')
*
ERROR na radku 1:
ORA-03113: end-of-file on communication channel
ID procesu: 15401
ID relace: 943 - seriove cislo: 3527


The associated error in the alert.log and trace file is:

ORA-07445: výskyt výjime─Źného stavu: core dump [LpxMemFree()+200] [SIGSEGV] [ADDR:0x0] [PC:0x25D7380] [SI_KERNEL(general_protection)] []

A partial call stack trace:

... LpxMemFree LpxFSMbufFreeInput LpxFSMTerm LpxParse LpxStreamParse qmxuParseXobDoc_int ...

Cause

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