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  1. Apache Arrow
  2. ARROW-10860

[Java] Avoid integer overflow for generated classes in Vector

Details

    • Bug
    • Status: Resolved
    • Minor
    • Resolution: Fixed
    • 3.0.0
    • 3.0.0
    • Java

    Description

      This issue is similar to https://issues.apache.org/jira/browse/ARROW-10662.

      For the current implementation in the templates, int * int multiplication is used to calculate buffer offset. The result may be larger than Integer.MAX_VALUE, which will lead to integer overflow and unexpected behaviors.

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              kiszk Kazuaki Ishizaki
              kiszk Kazuaki Ishizaki
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