On Wed, 9 Jun 2021 22:11:28 GMT, Serguei Spitsyn <[email protected]> wrote:
> The test is intermittently failing because the tested thread thrstat002a is
> blocked on a monitor in the PrintStream.println(String) when it is expected
> to be in the RUNNABLE state:
> thrstat002.runningBarrier.unlock(); <= now the thrstat002 state can be
> checked and suspend issued
> System.out.println("thrstat002a.run after runningBarrier unlock"); <=
> blocked on the monitor in here
>
> The fix is to move println line to the point before
> thrstat002.runningBarrier.unlock();
> Also, a fflush(0) statement is added to the agent *_checkStatus() function to
> get output better sync'ed.
Leonid and Alex, thank you for quick review!
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PR: https://git.openjdk.java.net/jdk/pull/4447
