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  1. Qt
  2. QTBUG-54687

QJSEngine crashes when evaluating invalid javascript code

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Details

    • 06ed1ad17abe1ef597d4ecf86962da5ac21365e5

    Description

      Evaluating string "12\n----12" with QJSEngine crashes the application.

      Steps to reproduce:

      • Run attached sample.
      • EXPECTED: Program properly runs.
      • ACTUAL: Program crashes.

      Somewhy only even number of minuses in the input string causes the crash. Odd amount of minuses seem to work.

      Attachments

        For Gerrit Dashboard: QTBUG-54687
        # Subject Branch Project Status CR V
        165527,3 JS: Check for errors before using sub-expression results 5.6 qt/qtdeclarative Status: MERGED +2 0

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          People

            erikv Erik Verbruggen
            jussi_witick Jussi Witick
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            Dates

              Created:
              Updated:
              Resolved:

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