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MF58571 - OSP-SRCB6000302-UNPRED SRCB6000302 CAUSING SERVER TO IPL - N

PTF ( Program Temporary Fixes ) Cover letter


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Abstract

OSP-SRCB6000302-UNPRED SRCB6000302 CAUSING SERVER TO IPL - N


Pre/Co-Requisite PTF / Fix List

REQ  LICENSED           PTF/FIX  LEVEL

TYPE PROGRAM  RELEASE   NUMBER   MIN/MAX  OPTION
---- -------- --------- -------  -------  ------
NONE



NOTICE:
-------
Application of this PTF may disable or render ineffective programs that
use system memory addresses not generated by the IBM translator,
including programs that circumvent control technology designed to limit
interactive capacity to purchased levels.  This PTF may be a prerequisite
for future PTFs.  By applying this PTF you authorize and agree to the
foregoing.

This PTF is subject to the terms of the 'IBM License Agreement for Machine
Code', the terms of which were provided in a printed document that was
delivered with the machine.

SUBJECT TO ANY WARRANTIES WHICH CAN NOT BE EXCLUDED OR EXCEPT AS EXPLICITLY
AGREED TO IN THE APPLICABLE LICENSE AGREEMENT OR AN APPLICABLE SUPPORT
AGREEMENT, IBM MAKES NO WARRANTIES OR CONDITIONS EITHER EXPRESS OR IMPLIED,
INCLUDING BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OR CONDITIONS OF
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, AND NON INFRINGEMENT,
REGARDING THE PTF.





APAR Error Description / Circumvention

-----------------------------------------------
word 1: B6000302
word 2: 0D200000

Error causes system to IPL

TaskInfo shows
/* Exception trying to write past the end of the other thread's
stack */
MODULE sl_iovecarray
ENTRY moveBytes__11TIOVecArrayFUlN21

The loop variable is creating a negative value or exceeding the
dataSize on entry

CORRECTION FOR APAR MA43746 :
-----------------------------
An attempt to move data within a IBM i NetServer request buffer
exceeded the bounds of the buffer space.  The PTF corrects the
bounds checking to ensure that the move stays within the buffer.

CIRCUMVENTION FOR APAR MA43746 :
--------------------------------
None.


Activation Instructions


None.




Special Instructions


ENDTCPSVR *NETSVR before applying / removing the PTF.
STRTCPSVR *NETSVR after applying / removing the PTF.


Default Instructions

THIS PTF CAN BE APPLIED IMMEDIATE OR DELAYED.



Supersedes

PTF/FIX NO(S).  APAR TITLE LINE
--------------  ------------------------------------------------------------
     NONE

Summary Information

System.............................. i
Models..............................
Release............................. V7R2M0
Licensed Program............... 5770999
APAR Fixed.......................... View details for APAR MA43746
Superseded by:...................... View fix details for PTF MF66384
Recompile........................... N
Library............................. QSYS
MRI Feature ........................ NONE
Cum Level........................... C4276720


IBM i Support

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Document information

More support for: i family

Software version: V7R2M0

Operating system(s): OS/400

Reference #: MF58571

Modified date: 14 May 2014