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  1. JDK
  2. JDK-8222843

Print Shenandoah cset map addresses in hs_err

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    • gc
    • b18

    Backports

      Description

        This would help to diagnose issues like JDK-8222838.

        After the patch:

        Heap:
        Shenandoah Heap
        ...
        Collection set:
         - map (vanilla): 0x00007fc0cc09cd40
         - map (biased): 0x00007fc0bc11c040

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            backported by

            Backport - A issue that is required to port a Bug or Feature into another product release. This issue type is generally associated with the main Bug/Feature to represent each individual release of the port. JDK-8223074 Print Shenandoah cset map addresses in hs_err

            • P4 - Minor loss of function, or other problem where easy workaround is present.
            • Resolved

            Backport - A issue that is required to port a Bug or Feature into another product release. This issue type is generally associated with the main Bug/Feature to represent each individual release of the port. JDK-8228930 Print Shenandoah cset map addresses in hs_err

            • P4 - Minor loss of function, or other problem where easy workaround is present.
            • Resolved
            relates to

            Bug - A problem which impairs or prevents the functions of the product. JDK-8222838 Shenandoah: SEGV on accessing cset bitmap for NULL ptr

            • P2 - Crashes, loss of data, severe memory leak.
            • Resolved

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                shade Aleksey Shipilev
                shade Aleksey Shipilev
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                Dates

                  Created:
                  Updated:
                  Resolved: