[11u] RFR 8218458: [TESTBUG] runtime/NMT/CheckForProperDetailStackTrace.java fails with Expected stack trace missing from output

[Harold Seigel]

Hi Zhengyu,

Should "locked_create_entry" be changed to "locked_create_entry_or_null" 
in the below change?

    + private static String stackTraceAlternate =
    + ".*Hashtable.*allocate_new_entry.*\n" +
    + ".*ModuleEntryTable.*locked_create_entry.*\n" +

Thanks, Harold

On 5/3/2021 5:03 PM, Zhengyu Gu wrote:
> I would like to backport this patch to 11u for parity with Oracle 
> 11.0.13.
>
> The original bug: https://bugs.openjdk.java.net/browse/JDK-8218458
> The original patch: http://hg.openjdk.java.net/jdk/jdk/rev/b02d1d829b09
>
> The original patch does not apply cleanly to 11u.
>
> 1) CheckForProperDetailStackTrace.java is not in 11u's ProblemList.txt
> 2) 11u does not have JDK-8217660. Therefore, context is bit off in
>   CheckForProperDetailStackTrace.java, resolved manually.
>
> 11u webrev: http://cr.openjdk.java.net/~zgu/JDK-8218458-11u/webrev.00/
>
>
> Test:
>  The test passed on Linux x86_64.
>
> Thanks,
>
> -Zhengyu
>