APAR status
Closed as program error.
Error description
Error Message: Segmentation fault is received . Stack Trace: #12 <signal handler called> #13 unsafeGet8 () #14 0x00007ffbab2e45de in VM_DebugBytecodeInterpreter::run(J9VMThread*) () #15 0x00007ffbab2cca15 in debugBytecodeLoop () #16 0x00007ffbab369c32 in c_cInterpreter () .
Local fix
Problem summary
This problem is caused by using a full register read / write operation rather than the smaller size required.s
Problem conclusion
The JVM is changed to read & write the correct sized data . This APAR will be fixed in the following Java Releases: 8 SR6 (8.0.6.0) . Contact your IBM Product's Service Team for these Service Refreshes and Fix Packs. For those running stand-alone, information about the available Service Refreshes and Fix Packs can be found at: https://www.ibm.com/developerworks/java/jdk/
Temporary fix
Comments
APAR Information
APAR number
IJ20395
Reported component name
J9 COMMON CODE
Reported component ID
620700127
Reported release
270
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt / Xsystem
Submitted date
2019-10-18
Closed date
2019-10-18
Last modified date
2019-11-01
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
J9 COMMON CODE
Fixed component ID
620700127
Applicable component levels
R270 PSY
UP
[{"Business Unit":{"code":"BU059","label":"IBM Software w\/o TPS"},"Product":{"code":"SSNVBF","label":"Runtimes for Java Technology"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"7.0","Line of Business":{"code":"LOB36","label":"IBM Automation"}}]
Document Information
Modified date:
21 February 2022