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  1. JDK
  2. JDK-8346971

[ubsan] psCardTable.cpp:131:24: runtime error: large index is out of bounds

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    • Icon: Bug Bug
    • Resolution: Fixed
    • Icon: P3 P3
    • 25
    • 22, 23, 24, 25
    • hotspot
    • gc
    • b06

        When running with ubsanized binaries on macOS aarch64, the test
        jdk/jfr/event/gc/collection/TestYoungGarbageCollectionEventWithParallelScavenge.java
        shows this error :

        jdk/src/hotspot/share/gc/parallel/psCardTable.cpp:131:24: runtime error: index 18446744073642557312 out of bounds for type 'PSStripeShadowCardTable::CardValue [128]'
        UndefinedBehaviorSanitizer:DEADLYSIGNAL
        UndefinedBehaviorSanitizer: nested bug in the same thread, aborting.
         

              kbarrett Kim Barrett
              mbaesken Matthias Baesken
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                Created:
                Updated:
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