RFR: 8261731: shallow copy the internal buffer of a scalar-replaced java.lang.String object

[Xin Liu]

On Thu, 4 Mar 2021 10:02:31 GMT, Tobias Hartmann <thartmann at openjdk.org> wrote:

> Split.java

hi, @TobiHartmann , 
Could you teach me how to trigger crashes for java/lang/String/Split.java and java/lang/management/MemoryMXBean/LowMemoryTest2.sh ? 

I tried different options like "'-ea -esa -XX:CompileThreshold=100' with/without -XComp, -XX:-TieredCompilation. still no luck.
or Could you paste a replay file so I can investigate it?

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PR: https://git.openjdk.java.net/jdk/pull/2570