A fix is available
APAR status
Closed as program error.
Error description
Code to sanitize the returned procedure-pointer mistakenly sets the target address portion of the procedure-pointer to NULL, and the second word to the address of the compiler temporary used to receive the returned procedure-pointer. A subsequent call using the procedure-pointer will branch to location zero.
Local fix
Use a function-pointer instead.
Problem summary
**************************************************************** * USERS AFFECTED: Users of Enterprise COBOL 6.2 compiling and * * running programs that contain a CALL * * statement with RETURNING phrase that * * specifies a receiver of USAGE * * PROCEDURE-POINTER. * **************************************************************** * PROBLEM DESCRIPTION: Incorrect PROCEDURE-POINTER value, * * which can result in a S0C1 abend when * * used in a CALL statement. * **************************************************************** * RECOMMENDATION: Apply the IBM-provided PTF. * **************************************************************** The compiler was generating incorrect code to store a PROCEDURE-POINTER value returned from a program into a user's receiver data item.
Problem conclusion
The compiler was updated to generate correct code to store a PROCEDURE-POINTER value returned from a program into a user's receiver data item.
Temporary fix
Comments
APAR Information
APAR number
PH42576
Reported component name
ENT COBOL FOR Z
Reported component ID
5655EC600
Reported release
620
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt / Xsystem
Submitted date
2021-12-06
Closed date
2021-12-09
Last modified date
2022-01-04
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
Modules/Macros
IGY8RWTU IGYCASMB IGYCCBE IGYCCCRT IGYCCICS IGYCCSRV IGYCDGEN IGYCDIAG IGYCDMAP IGYCEN$0 IGYCEN$1 IGYCEN$2 IGYCEN$3 IGYCEN$4 IGYCEN$5 IGYCEN$8 IGYCEN$D IGYCEN$R IGYCFGEN IGYCFREE IGYCINIT IGYCJA$0 IGYCJA$1 IGYCJA$2 IGYCJA$3 IGYCJA$4 IGYCJA$5 IGYCJA$8 IGYCJA$D IGYCJA$R IGYCLIBH IGYCLIBO IGYCLIBR IGYCLSTR IGYCLVL0 IGYCLVL1 IGYCLVL2 IGYCLVL3 IGYCLVL8 IGYCMALL IGYCOSCN IGYCPGEN IGYCRCTL IGYCRDPR IGYCRDSC IGYCREAL IGYCRWT IGYCSCAN IGYCSIMD IGYCUE$0 IGYCUE$1 IGYCUE$2 IGYCUE$3 IGYCUE$4 IGYCUE$5 IGYCUE$8 IGYCUE$D IGYCUE$R IGYCXREF IGYDRV IGYEQCWI IGYMSGE IGYMSGK IGYMSGT IGYQCBE IGYZQDRV IGYZQENU IGYZQJPN
Fix information
Fixed component name
ENT COBOL FOR Z
Fixed component ID
5655EC600
Applicable component levels
R620 PSY UI78471
UP21/12/15 P F112
R621 PSY UI78472
UP21/12/15 P F112
R622 PSY UI78473
UP21/12/15 P F112
Fix is available
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Document Information
Modified date:
12 December 2023