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Informix - Problembeschreibung

Problem IT06625 Status: Geschlossen

ASSERTION FAILURE WITH POINTER FREED TWICE POSSIBLE WHEN SDS REC ONNECTS
WHILE PRIMARY INSTANCE IS BLOCKED AND BLOCK IS REMOVED

Produkt:
INFORMIX SERVER / 5725A3900 / C10 - IDS 12.10
Problembeschreibung:
You may observe an Assertion Failure 
 
Assert Failed: Condition Failed (Memory pointer (0x4597df88) 
freed twice), In (mt_shm_free) 
 
with a stack like 
 
afstack 
afhandler 
affail_interface 
mem_asfail 
mt_free 
cloneFree_int 
cloneHdr_dtor 
cloneSetState 
sdcloneSend_Int 
cloneSDSend 
th_init_initgls 
startup 
 
or 
 
afstack 
afhandler 
affail_interface 
mem_asfail 
mt_free 
cloneFreeInt 
cloneHdr_dtor 
cloneSetState 
sdcloneSend_Int 
cloneSDSend 
th_init_initgls 
startup 
 
when you do an unblock of the primary (onmode -c unblock) and an 
SDS node re-connected to the primary while it was blocked.
Problem-Zusammenfassung:
**************************************************************** 
* USERS AFFECTED:                                              * 
* Users of Shared Disk Secondary servers and external          * 
* archives.                                                    * 
**************************************************************** 
* PROBLEM DESCRIPTION:                                         * 
* See Error Description                                        * 
**************************************************************** 
* RECOMMENDATION:                                              * 
* Update to IBM Informix Server 12.10.xC5                      * 
****************************************************************
Local-Fix:
Lösung
Problem fixed in IBM Informix Server 12.10.xC5
Workaround
keiner bekannt / siehe Local-Fix
Weitere Daten
Datum - Problem gemeldet    :
Datum - Problem geschlossen :
Datum - der letzten Änderung:
20.01.2015
16.10.2015
16.10.2015
Problem behoben ab folgender Versionen (IBM BugInfos)
12.10.xC5
Problem behoben lt. FixList in der Version
12.10.xC5 FixList
12.10.xC5.W1 FixList