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  1. JDK
  2. JDK-8365163

[ubsan] left-shift issue in globalDefinitions.hpp

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    • Icon: Bug Bug
    • Resolution: Fixed
    • Icon: P4 P4
    • 26
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    • hotspot
    • master

      source loc:
      src/hotspot/share/utilities/globalDefinitions.hpp:691:80
      as in here:
      https://github.com/openjdk/jdk/compare/master...afshin-zafari:jdk:_additional_ubsan_checks#:~:text=inline%20void%20set_high,%3C%3C%2032%3B%20%7D

      observed in:
      serviceability/dcmd/gc/HeapDumpParallelTest (runtime error: left shift of negative value -1)
      serviceability/dcmd/gc/HeapDumpTest (runtime error: left shift of negative value -1)

            azafari Afshin Zafari
            azafari Afshin Zafari
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              Created:
              Updated:
              Resolved: