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mod_plsql application throws "mod_plsql: Free: Possible Heap corruption for 'wppa: alloc param sizes'" error in error_log file (Doc ID 402790.1)

Last updated on MARCH 28, 2025

Applies to:

Oracle HTTP Server - Version 10.1.2.0.2 and later
Information in this document applies to any platform.
This problem can occur on any platform.

Symptoms

In a mod_plsql application when submitting pages that use PL/SQL code to update the Database, get an error page "Page not found". Following errors are seen in the http server error_log file:

 

 

Cause

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In this Document
Symptoms
Cause
Solution


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