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  1. JDK
  2. JDK-8245036

DataInputStream.readFully(byte[], int, int) does not throw expected IndexOutOfBoundsExceptions

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Details

    • Bug
    • Resolution: Fixed
    • P4
    • 16
    • 15
    • core-libs
    • None
    • b11
    • generic
    • generic

    Description

      readFully(b,off,len) should throw IIOBE if off is negative, len is negative, or len is greater than b.length - off. In particular it does not if if off is negative and len is 0. This issue was raised in https://mail.openjdk.java.net/pipermail/core-libs-dev/2020-May/066453.html.

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          csr for

          CSR - null JDK-8279638 DataInputStream.readFully(byte[], int, int) does not throw expected IndexOutOfBoundsExceptions

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

          Bug - A problem which impairs or prevents the functions of the product. JDK-8279323 NullPointerException in DataInputStream#readFully(byte[] b, int off, int len)

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

          Web Link core-libs-dev message reporting this issue

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              bpb Brian Burkhalter
              bpb Brian Burkhalter
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              Dates

                Created:
                Updated:
                Resolved: