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Random crash in Oracle Wire Protocol ODBC driver using Multithreaded application

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TitleRandom crash in Oracle Wire Protocol ODBC driver using Multithreaded application
URL Namerandom-crash-in-oracle-wire-protocol-odbc-driver-using-multithreaded-application
Article Number000119544
EnvironmentProduct: Progress DataDirect for ODBC for Oracle Wire Protocol Driver
Version: 8.00.02.2258
OS: Windows
Database: Oracle 19.3
Application: ETL Application
Question/Problem Description
Intermittent crash in ODBC for Oracle Wire Protocol Driver using Multithreaded ETL application.
Steps to Reproduce
Clarifying Information
ETL engine creates a first thread. 
The first thread on a start read some data from Oracle server . 
After in loop creates a second thread and wait when it will be ended. 
When the second thread is ended the first thread create another second thread and so on. 
The second thread read some data from different tables from Oracle server and after that ended. The second thread run in average less than 1 sec. 
After 3,000 - 200,000 attempts to create the second thread the ETL engine crashed with stack buffer overrun.
Error MessageSecurity check failure or stack buffer overrun.
Defect Number
Enhancement Number
Cause
The exact cause is not known at this time.
Resolution
Upgrade to Progress DataDirect for ODBC for Oracle Wire Protocol Driver version 8.00.02.2272 or later.
Refer to Connect and Connect64 for ODBC hot fix download and install instructions for instructions on how to download and install the hot fix.
Workaround
Notes
Last Modified Date11/20/2020 6:57 AM
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