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ORA-7445 [lxsCntChar()+504] After Enabling Auditing on Tables with CLOB Columns (Doc ID 2112805.1)

Last updated on FEBRUARY 16, 2019

Applies to:

Oracle Database - Enterprise Edition - Version 11.2.0.4 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

After enabling auditing on tables with CLOB columns, an error ORA-07445 [lxsCntChar()+504] is raised during INSERT operation, which uses a CLOB bind variable:

ORA-07445: exception encountered: core dump [lxsCntChar()+504] [SIGSEGV] [ADDR:0xFFFF80FFBDE3F000] [PC:0x7A3711C] [Address not mapped to object] []


The call stack from the trace file shows functions like:

... lxsCntChar kzaSqlBindLob audins audses audfro auddft_internal opiexe ...


The incident trace file also shows:

[0004]: audit_trail=DB, EXTENDED

 

Changes

 Enabled auditing on tables with CLOB columns.

 

Cause

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In this Document
Symptoms
Changes
Cause
Solution
References


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