DB2 - Problembeschreibung
Problem IC96281 | 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 | |
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 |