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  1. JDK
  2. JDK-8150426

Wrong cast in metadata_at_put

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    • b110
    • generic
    • generic

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      Description

        The _LP64 variant of typeArrayOopDesc::metadata_at_put casts a pointer to a long. Win64 is really _LLP64 rather than _LP64 (though we use the latter), so on that platform the cast unexpectedly discards the high bits of the address.

        Fortunately, there are presently no uses of this function.

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                kbarrett Kim Barrett
                kbarrett Kim Barrett
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