Shenandoah: Fix weak roots in final Traversal GC phase

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    • gc
    • b06
    • generic
    • generic
    • Not verified

        We're not fixing up all weak roots in final-traversal. But we have to, because weak roots are not scanned+evacuated at init-traversal, and may thus keep dangling pointers that would leak out to the next cycle. This can lead to heap corruption, crashes, etc.

        JDK-8230483 is most likely also related to that.

              Assignee:
              Roman Kennke
              Reporter:
              Roman Kennke
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