RFR(S): 8160276 - Jittester: bytecode tests generation hangs in ClassWriter infinite loop

Igor Veresov igor.veresov at oracle.com
Wed Jul 6 06:00:01 UTC 2016


But why does it hang?

igor

> On Jun 30, 2016, at 10:02 AM, Dmitrij Pochepko <Dmitrij.Pochepko at Oracle.COM> wrote:
> 
> Hi,
> 
> please review fix for 8160276 - Jittester: bytecode tests generation hangs in ClassWriter infinite loop
> 
> Jittester hangs in rare cases of specific seeds, so, fix launch test generation in separate thread and check for generation timeout. Test is generated again with next seed in case timeout was hit.
> 
> webrev: http://cr.openjdk.java.net/~dpochepk/8160276/webrev.01/
> CR: https://bugs.openjdk.java.net/browse/JDK-8160276
> 
> I've tested it locally on linux-amd64.
> 
> Thanks,
> Dmitrij



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