APAR status
Closed as program error.
Error description
Error Message: A variety of errors are possible, but the most likely outcome is:Unhandled exceptionType=Segmentation error vmState=0x00000000 . Stack Trace: N/A . Most likely to occur when an agent is attached to do hot-swap of classes, or in scenarios using a debugger (like Eclipse, for example) that uses JVMTI to step through Java code and set breakpoints.
Local fix
-Xjit:disableOSRSharedSlots
Problem summary
The JIT compiler could generate incorrect code to transition to the interpreter for certain methods that manipulate values of type long or double in certain ways.
Problem conclusion
The JIT compiler has been modified so it correctly computes the operand stack usage for values of type long or double when transitioning to the interpreter. . This APAR will be fixed in the following Java Releases: 8 SR1 (8.0.1.0) 7 R1 SR3 (7.1.3.0) . 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
IV72331
Reported component name
JIT
Reported component ID
620700124
Reported release
130
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt
Submitted date
2015-04-16
Closed date
2015-04-16
Last modified date
2015-04-16
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
JIT
Fixed component ID
620700124
Applicable component levels
R130 PSY
UP
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Document Information
Modified date:
16 April 2015