APAR status
Closed as program error.
Error description
Error Message: Unhandled exception Type=Segmentation error vmState=0x00040000 . Stack Trace: #14 setObjectField at jnifield.cpp #15 Java_java_lang_Access_getConstantPool at common/java_lang_Access.c #16 ffi_call_unix64 () at x86/unix64.S #17 ffi_call at x86/ffi64.c #18 VM_BytecodeInterpreter::cJNICallout at BytecodeInterpreter.hpp .
Local fix
Problem summary
The segmentation error occurred when dereferencing a NULL pointer due to a timing hole between setting a field and getting its value.
Problem conclusion
The JVM has been updated to return valid field values and prevent the segmentation error from occurring. . This APAR will be fixed in the following Java Releases: 8 SR5 FP37 (8.0.5.37) . 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
IJ16376
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
2019-05-22
Closed date
2019-05-22
Last modified date
2019-05-22
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
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Document Information
Modified date:
21 February 2022