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Problem IC96281
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Status: Geschlossen |
ABEND POSSIBLE IN CLI_SQLDISCONNECT WITH > 512 DATABASE HANDLES ALLOCATED IN MULTITHREAD ENVIRONMENT |
| Produkt: |
DB2 FOR LUW / DB2FORLUW / A10 - DB2 |
| Problembeschreibung: |
When a multithreaded CLI application has over 512 database
handles for one environment handle, then DB2 CLI code
reallocates an internal structure.
There is a very small timing window that when a SQLDisconnect (
which calls CLI_sqlDisconnect ) is invoked as this threshold is
reached, stale memory can be referenced, leading to a crash of
the application.
CLI_sqlDisconnect will be the crashing function. |
| Problem-Zusammenfassung: |
****************************************************************
* USERS AFFECTED: *
* The customers can see the issue, only in multi threaded *
* environment when they are creating connection handled *
* greater than 512. *
****************************************************************
* PROBLEM DESCRIPTION: *
* See Error Description *
****************************************************************
* RECOMMENDATION: *
* Upgrade to product version v.97.fp9 *
**************************************************************** |
| Local-Fix: |
|
| verfügbare FixPacks: |
DB2 Version 10.1 Fix Pack 3 for Linux, UNIX, and Windows
DB2 Version 10.1 Fix Pack 4 for Linux, UNIX, and Windows
DB2 Version 10.1 Fix Pack 3a for Linux, UNIX, and Windows
DB2 Version 10.1 Fix Pack 6 for Linux, UNIX, and Windows
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| Lösung |
|
| Workaround |
keiner bekannt / siehe Local-Fix |
| Weitere Daten |
Datum - Problem gemeldet :
Datum - Problem geschlossen :
Datum - der letzten Änderung:
| 26.09.2013
26.10.2013
26.10.2013 |
| Problem behoben ab folgender Versionen (IBM BugInfos) |
|
| Problem behoben lt. FixList in der Version |
| 10.1.0.3
|
 |
| 10.1.0.3
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