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  1. JDK
  2. JDK-8162458

Buffer view implementations use incorrect offset for Unsafe access

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    Description

      JDK-8151163 updated the buffer implementations to use the Unsafe unaligned accessors.

      The offset calculation is incorrect. Care also needs to be take to work correctly for heap and direct buffers, specifically for the ByteBufferAs* implementations that leverage an absolute offset to the byte array or address respectively.

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          Enhancement - null JDK-8151163 All Buffer implementations should leverage Unsafe unaligned accessors

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

          Bug - A problem which impairs or prevents the functions of the product. JDK-8159257 unsafe.cpp: assert(byte_offset < p_size) failed: Unsafe access: offset 32767 > object's size 16

          • P3 - Major loss of function.
          • Closed

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              psandoz Paul Sandoz
              psandoz Paul Sandoz
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