PI43622: MATHLIB.MODF NEEDS TO PERFORM SIGN ASSIGNMENT ON THE SECOND ARGUMENT

Rational Business Developer 9.5.0.1
Rational Business Developer Fix Pack 1 (9.1.1.1) for 9.1.1
Rational Business Developer 9.5.1
Rational Business Developer Fix Pack 2 (9.0.1.2) for 9.0.1

APAR status

• Closed as program error.

Error description

• Mathlib.modf needs to perform sign assignment on the second
  argument.
  

Local fix

Problem summary

• ****************************************************************
  * USERS AFFECTED:                                              *
  * Users that use the mathlib.modf function                     *
  ****************************************************************
  * PROBLEM DESCRIPTION:                                         *
  * The modf function was not setting the sign bit on the 2nd    *
  * argument, if the argument was of a type that needed to have  *
  * sign fixup, such as num, pacf, etc.                          *
  ****************************************************************
  * RECOMMENDATION:                                              *
  ****************************************************************
  

Problem conclusion

• The software has been updated to fix the sign of the 2nd
  argument.
  

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 PSY

     UP

• R911 PSY

     UP