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  1. JDK
  2. JDK-8283756

(zipfs) ZipFSOutputStreamTest.testOutputStream should only check inflated bytes

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        The test ZipFSOutputStreamTest deflates content into a zip file system and subsequently inflates the deflated files and checks their content against the original data.

        The content consists of a data stream of bytes with the value `42`.

        The check currently compares the temporary inflation buffer with the original source buffer, no matter how many bytes were inflated into the inflation buffer. This can lead to problems with alternative zlib implementations which sometimes write beyond the last inflated byte (see JDK-8282648 for more details).

        The fix is trivial. Only compare as many bytes as have been inflated against the original content.

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            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-8309589 (zipfs) ZipFSOutputStreamTest.testOutputStream should only check inflated bytes

            • 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-8309818 (zipfs) ZipFSOutputStreamTest.testOutputStream should only check inflated bytes

            • 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-8311859 (zipfs) ZipFSOutputStreamTest.testOutputStream should only check inflated bytes

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

            Enhancement - null JDK-8282648 Weaken the InflaterInputStream specification in order to allow faster Zip implementations

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

            Commit Commit openjdk/jdk11u-dev/185ad54a

            Commit Commit openjdk/jdk17u-dev/ef86ea28

            Commit Commit openjdk/jdk/0c472c8a

            Review Review openjdk/jdk11u-dev/1937

            Review Review openjdk/jdk17u-dev/1416

            Review Review openjdk/jdk/7984

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                simonis Volker Simonis
                simonis Volker Simonis
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