IBM Support

MA48775 - LIC-SRCB6000305-INCORROUT UNINITIALIZED VARIABLE CAUSES
UNPREDICTABLE RESULTS

Subscribe to this APAR

By subscribing, you receive periodic emails alerting you to the status of the APAR, along with a link to the fix after it becomes available. You can track this item individually or track all items by product.

Notify me when this APAR changes.

Notify me when an APAR for this component changes.

 APAR (Authorized Program Analysis Report)

Abstract

LIC-SRCB6000305-INCORROUT UNINITIALIZED VARIABLE CAUSES
UNPREDICTABLE RESULTS

Error Description

Uninitialized variable in Licensed Internal Code Log (VLOG)    
instrumentation code causes unpredictable results.              
Highly unpredictable results which may include SRCB6000105,    
SRCB6000305, SRCB6005121, SRCB6000302, SRCB6000103, MSGMCH3202  
f/QuGateCode t/QWCCSDSC, VL02000306, VL02000307, job hang, job  
loop, and partition hang.                                      

Problem Summary

Please see the ERROR DESCRIPTION section.                      

Problem Conclusion

Properly initialize variables in Licensed Internal Code Log    
(VLOG) instrumentation code to avoid unpredictable results.    

Temporary Fix

Comments

B6000105                                                        
B6000305                                                        
B6005121                                                        
B6000302                                                        
B6000103                                                        
MCH3202                                                        
QuGateCode                                                      
QWCCSDSC                                                        
02000306                                                        
0200 0306                                                      
02000307                                                        
0200 0307                                                      

Circumvention


PTFs Available

R720 MF68128  1084

R730 MF68129  1098

R740 MF68130  1091

Affected Modules


         
         

Affected Publications

Summary Information

Status............................................CLOSED PER
HIPER...........................................Yes
Component..................................9400DG300
Failing Module..........................RCHMGR
Reported Release...................R740
Duplicate Of..............................




IBM i Support

IBM disclaims all warranties, whether express or implied, including, but not limited to, the implied warranties of merchantability and fitness for a particular purpose. By furnishing this document, IBM grants no licenses to any related patents or copyrights. Copyright © 1996,1997,1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021 IBM Corporation. Any trademarks and product or brand names referenced in this document are the property of their respective owners. Consult the Terms of use link for trademark information

[{"Business Unit":{"code":"BU054","label":"Systems w\/TPS"},"Platform":[{"code":"PF012","label":"IBM i"}],"Version":"7.2; 7.3; 7.4","Product":{"code":"SG15Q","label":"APARs - OS\/400 General"},"Component":"9400DG3","Edition":""},{"Business Unit":{"code":"BU054","label":"Systems w\/TPS"},"Platform":[{"code":"PF012","label":"IBM i"}],"Version":"7.2; 7.3; 7.4","Product":{"code":"SG16E","label":"APARs - IBM i 7.2 environment"},"Component":"9400DG3","Edition":""},{"Business Unit":{"code":"BU054","label":"Systems w\/TPS"},"Platform":[{"code":"PF012","label":"IBM i"}],"Version":"7.2; 7.3; 7.4","Product":{"code":"SG16G","label":"APARs - IBM i 7.3 environment"},"Component":"9400DG3","Edition":""},{"Business Unit":{"code":"BU054","label":"Systems w\/TPS"},"Platform":[{"code":"PF012","label":"IBM i"}],"Version":"7.2; 7.3; 7.4","Product":{"code":"SS9QQS","label":"IBM i 7.4"},"Component":"9400DG3","Edition":""}]

Document Information

Modified date:
16 April 2021