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  1. JDK
  2. JDK-8219597

(bf) Heap buffer state changes could provoke unexpected exceptions

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    • generic
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        Buffers have mutable state including the mark, position, and limit. This means that successive invocations of position(), limit(), or remaining() could return different results if the position or limit has changed between calls. This could result for example in an IllegalArgumentException or an IndexOutOfBoundsException. The heap buffer methods should be hardened to make these outcomes less likely. This suggestion was made here: http://mail.openjdk.java.net/pipermail/nio-dev/2019-February/005900.html.

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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-8242714 (bf) Heap buffer state changes could provoke unexpected exceptions

            • 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-8242743 (bf) Heap buffer state changes could provoke unexpected exceptions

            • 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-8242877 (bf) Heap buffer state changes could provoke unexpected exceptions

            • 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-8242982 (bf) Heap buffer state changes could provoke unexpected exceptions

            • 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-8243525 (bf) Heap buffer state changes could provoke unexpected exceptions

            • 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-8249961 (bf) Heap buffer state changes could provoke unexpected exceptions

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

            Enhancement - null JDK-8011135 (bf) CharBuffer.put(String) is slow because of String.charAt() call for each char

            • P3 - Major loss of function.
            • Resolved
            links to

            Web Link nio-dev review

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                bpb Brian Burkhalter
                bpb Brian Burkhalter
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