INFORMIX SERVER / 5725A3900 / C10 - IDS 12.10

A significantly large query with a number of CASE operators and 
ANSI joins is run and the session hangs.  Attempts to kill the 
session with 'onmode -z <sid>' command do not work and onmode 
hangs.  A pstack or procstack run against the VP on which the 
thread is running finds a stack trace similar to this: 
 
 
old_do_rualloc () 
old_rualloc () 
gtexpnode () 
val2expr () 
expr2expr () 
expr2expr () 
expr2expr () 
expr2expr () 
expr2expr () 
expr2expr () 
expr2expr () 
prjlst2expr () 
sel2cb () 
qblk2cb () 
stmt2cb () 
p_sp2cb () 
parsecmd () 
sqcmd () 
sq_cmnd () 
sq_prepare () 
sqmain () 
spawn_thread () 
th_init_initgls () 
startup ()

**************************************************************** 
* USERS AFFECTED:                                              * 
* users using CASE expression                                  * 
**************************************************************** 
* PROBLEM DESCRIPTION:                                         * 
* See Error Description                                        * 
**************************************************************** 
* RECOMMENDATION:                                              * 
* Upgrade to 12.10.xC5 or earlier PID if available             * 
****************************************************************

keiner bekannt / siehe Local-Fix

Datum - Problem gemeldet    :
Datum - Problem geschlossen :
Datum - der letzten Änderung:

10.11.2014
16.10.2015
16.10.2015

12.10.xC5