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  1. Apache Arrow
  2. ARROW-14109

Segfault When Reading JSON With Duplicate Keys

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Details

    • Bug
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • None
    • 6.0.0
    • C++

    Description

      When arrow attempts to parse JSON with duplicate keys and no explicit schema is provided, an out of buffer read is performed and Arrow can crash. Reproducing json:

      {"a":0, "a":1}

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              Unassigned Unassigned
              willb_google William Butler
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