A fix is available
APAR status
Closed as program error.
Error description
When the compile ends with an RC16/U4038, if the CEEDUMP DD is included in the JCL, then the following error can be seen: CEE0802C Heap storage control information was damaged. Errors similar to the errors shown below show up in a dump when the HEAPCHK(ON,1) LE runtime option is used and the compile will then abend with a U4042. //CEEOPTS DD * HEAPCHK(ON,1) TERMTHDACT(UAIMM) TRAP(ON,SPIE) /* *ERROR* The left node address 8D42F60_08D42F60 in the free storage header at address 50_08D67B60 + X'0' is not within the current heap segment *ERROR* The left node address 8D42F60_08D42F60 + length X'6E40' in the free storage header at address 50_08D67B60 + X'10' is not within the current heap segment *ERROR* The right node address 6E40_08D6FC20 in the free storage header at address 50_08D67B60 + X'8' is not within the current heap segment *ERROR* The right node address 6E40_08D6FC20 + length X'140' in the free storage header at address 50_08D67B60 + X'18' is not within the current heap segment
Local fix
Compile with TEST(NOSEP) or NOTEST(DWARF,NOSEP)
Problem summary
**************************************************************** * USERS AFFECTED: Users of Enterprise COBOL 6.4 compiling * * programs with TEST(SEP) or * * NOTEST(DWARF,SEP). * **************************************************************** * PROBLEM DESCRIPTION: Compiler may terminate with RC16/U4038 * * and "End of compilation 1, program * * XXXXXX, highest severity 16. Return * * code 16", also CEEDUMP message * * MSGCEE0802C "Heap storage control * * information was damaged.", even if * * compilation is otherwise successful. * **************************************************************** * RECOMMENDATION: Apply the provided PTF. * **************************************************************** When releasing previously-allocated storage after compilation is complete, the compiler incorrectly tries to release the same storage twice.
Problem conclusion
The compiler is fixed to only release storage once after compilation is completed.
Temporary fix
Comments
APAR Information
APAR number
PH57321
Reported component name
ENT COBOL FOR Z
Reported component ID
5655EC600
Reported release
640
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt / Xsystem
Submitted date
2023-10-03
Closed date
2023-10-23
Last modified date
2024-01-26
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 IGYCJGEN 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 IGYQSPLT IGYZQEN6 IGYZQENU IGYZQJP6 IGYZQJPN
Fix information
Fixed component name
ENT COBOL FOR Z
Fixed component ID
5655EC600
Applicable component levels
R640 PSY UI94116
UP23/11/01 P F310
R641 PSY UI94117
UP23/11/01 P F310
R642 PSY UI94118
UP23/11/01 P F310
Fix is available
Select the PTF appropriate for your component level. You will be required to sign in. Distribution on physical media is not available in all countries.
[{"Business Unit":{"code":"BU058","label":"IBM Infrastructure w\/TPS"},"Product":{"code":"SS6SG3","label":"Enterprise COBOL for z\/OS"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"640","Line of Business":{"code":"LOB35","label":"Mainframe SW"}}]
Document Information
Modified date:
27 January 2024