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  1. JDK
  2. JDK-8151848

Higher native memory usage caused by upgrade to zlib 1.2.8

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: P4
    • Resolution: Duplicate
    • Affects Version/s: 7u80, 8u20, 9
    • Fix Version/s: tbd_minor
    • Component/s: core-libs
    • Labels:

      Description

      Upstream change in zlib (https://github.com/madler/zlib/commit/421c7a61f08ff255bf898f0e687b7d7c8fbdae77#diff-327188edf18799ffbb5a51cc69f797e8 ) causes higher memory usage on inflate operations with Z_PARTIAL_FLUSH flag. To restore the previous memory consumption behaviour inflate should be called using Z_FINISH flag.

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              Assignee:
              akasko Alex Kasko
              Reporter:
              akasko Alex Kasko
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                Updated:
                Resolved: