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  1. Wicket
  2. WICKET-5497

NPE in JsonUtils when the value is null

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    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 6.13.0
    • Fix Version/s: 6.14.0, 7.0.0-M1
    • Component/s: wicket
    • Labels:

      Description

      Most part of org.apache.wicket.ajax.json.JsonUtils.asArray(Map<String, Object> map) is trying carefully avoid null value. But there is following line

      else if (value.getClass().isArray())

      which cause NPE in case of empty value for some key.

      P.S. Will provide patch.

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            • Assignee:
              mgrigorov Martin Tzvetanov Grigorov
              Reporter:
              phantom Ilia Naryzhny
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              • Created:
                Updated:
                Resolved: