Jittester: bytecode tests generation hangs in ClassWriter infinite loop

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    • Type: Bug
    • Resolution: Fixed
    • Priority: P4
    • 9
    • Affects Version/s: 9
    • Component/s: hotspot
    • b131

      Jittester rarely hangs during bytecode generation at:


      at jdk.internal.org.objectweb.asm.MethodWriter.visitMaxs(java.base@9-ea/MethodWriter.java:1504)
      at jdk.test.lib.jittester.visitors.ByteCodeVisitor.visit(ByteCodeVisitor.java:1272)
      at jdk.test.lib.jittester.visitors.ByteCodeVisitor.visit(ByteCodeVisitor.java:109)
      at jdk.test.lib.jittester.classes.MainKlass.accept(MainKlass.java:61)


      It's quite rare situation. A seed=some_seed_char_sequence got 230th test generation hanged.

            Assignee:
            Dmitrij Pochepko
            Reporter:
            Dmitrij Pochepko
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              Created:
              Updated:
              Resolved: