Xiao-Feng Li wrote:
I checked this log, and had thought it was a false alarm of failure,
since I didn't find any failure case at first glance. With more
careful checking, I found following report:

        ==================================
        Run JVMTI tests using jitrino.JET
        ==================================

Running Breakpoint1
Running PopFrame1
---> SIGTRAP in VM code.
---> Stack trace:
---> <end of stack trace>
Running SingleStep1
Running VMInit1

I don't know if it is failure report or not. Some JVMTI expert may
help to explain.

Judging by the log it is a crash because int3 was hit in VM code. It shouldn't happen because JVMTI should instrument only compiled Java code. I am running the same VM tests right now and they work just fine, so I cannot reproduce it. Perhaps analyzing core dump on the testing machine could help to at least show the stack trace.

--
Gregory

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