RFR (trivial) 8208074: [TESTBUG] vmTestbase/nsk/jvmti/RedefineClasses/StressRedefineWithoutBytecodeCorruption/TestDescription.java failed with NullPointerException

coleen.phillimore at oracle.com coleen.phillimore at oracle.com
Tue Jul 31 12:01:08 UTC 2018

On 7/30/18 9:34 PM, Chris Plummer wrote:
> Hi Coleen,
> Now that this had been pushed, I assume JDK-8202896 should be closed 
> as a dup. And what about JDK-8206076? Is it fixed by this change also?

Yes, it should be closed also.   I didn't see this bug.  When I was 
fixing the first one: https://bugs.openjdk.java.net/browse/JDK-8203820 , 
I looked for similar patterns in the vmTestbase tests and found this 
test also. All of these tests were calling InMemoryJavaCompiler from 
within a loop and from within multiple threads to get the same result.  
I can imagine this easily timing out for -Xcomp.

I haven't pushed it yet.  I was hoping you'd see this and comment on it, 
since you had comments for the whole set of bugs.


> thanks,
> Chris
> On 7/30/18 1:49 PM, coleen.phillimore at oracle.com wrote:
>> Summary: fixed refactoring caused by JDK-8203820
>> open webrev at http://cr.openjdk.java.net/~coleenp/8208074.01/webrev
>> bug link https://bugs.openjdk.java.net/browse/JDK-8208074
>> Ran the test in mach5 on all Oracle supported platforms.  Also took 
>> the test out of ProblemList.txt because JDK-8203820 fixes 
>> https://bugs.openjdk.java.net/browse/JDK-8202896.
>> Thanks,
>> Coleen

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