RFR: JDK-8269743 test/hotspot/jtreg/vmTestbase/vm/mlvm/meth/stress/jni/nativeAndMH/Test.java crash with small heap (-Xmx50m)

[Miao Zheng]

JDK-8269743
test/hotspot/jtreg/vmTestbase/vm/mlvm/meth/stress/jni/nativeAndMH/Test.java crash with small heap (-Xmx50m)

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Commit messages:
 - 8269743: test/hotspot/jtreg/vmTestbase/vm/mlvm/meth/stress/jni/nativeAndMH/Test.java crash with small heap (-Xmx50m)

Changes: https://git.openjdk.java.net/jdk/pull/4651/files
 Webrev: https://webrevs.openjdk.java.net/?repo=jdk&pr=4651&range=00
  Issue: https://bugs.openjdk.java.net/browse/JDK-8269743
  Stats: 2 lines in 1 file changed: 1 ins; 0 del; 1 mod
  Patch: https://git.openjdk.java.net/jdk/pull/4651.diff
  Fetch: git fetch https://git.openjdk.java.net/jdk pull/4651/head:pull/4651

PR: https://git.openjdk.java.net/jdk/pull/4651