PI15052: abend in called program in the EZERESRC-SCHEDULE routine

Rational Business Developer 9.1
Rational Business Developer 9.1.1
Rational Business Developer Fix Pack 1 (9.0.1.1) for 9.0.1
Rational Business Developer Fix Pack 1 (9.1.1.1) for 9.1.1
Rational Business Developer Fix Pack 2 (9.0.1.2) for 9.0.1

APAR status

• Closed as program error.

Error description

• Abend in the called program in the EZERESRC-SCHEDULE routine and
  secondary abend in the runtime ELARSDCB routine, that causes a
  memory overlay
  

Local fix

Problem summary

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  * USERS AFFECTED:                                              *
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  * PROBLEM DESCRIPTION:                                         *
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  * RECOMMENDATION:                                              *
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  If a program issues runtime system file i/o calls only
  within recursive functions, it is possible that cobol will
  lose the bll cell pointer for the file xcb, causing an
  abend. Internal RTC item 116453 has the updates. This was
  fixed internally Aug 8, 2013.
  The problem was that the FIB and XCB pointers were not
  getting refreshed during the EZESCHEDULE-RESOURCE function.
  When this recursive program was re-entered, COBOL could
  still have invalid values in working storage and these
  incorrect values would be used instead.
  

Problem conclusion

• The software has been updated and a fixtest is available.
  

Temporary fix

Comments

APAR Information

• APAR is sysrouted FROM one or more of the following:

• APAR is sysrouted TO one or more of the following:

Fix information

• Fixed component name

  RATL BUS DEV

• Fixed component ID

  5724S5000

Applicable component levels

• R901 PSN

     UP