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  1. Qt
  2. QTBUG-75803

qml ReferenceError: sInfo is not defined when debugging

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    • Windows
    • 4fea3ec29c9911522a379a01418394b5cad29ecc

    Description

      cpp:

      signals: 

      void sendMessage(const QString &sInfo);

       
      qml:

      Connections {

      target: curveManage

      onSendMessage:

      {   console.log(sInfo);    }

      }

      error: qrc:/main.qml:36: ReferenceError: sInfo is not defined
       

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        Issue Links

          duplicates

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-75393 [REG: 5.12.2->5.12.3]: When using Connections inside QML and a debugger is attached then it will fail at runtime to access named signal arguments

          • P1: Critical - Urgent and Important, will STOP the release if matched with set FixVersion field. This includes regressions from the last version that are not edge cases; Data loss; Build issues; All but the most unlikely crashes/lockups/hanging; Serious usability issues and embarrassing bugs & Bugs critical to a deliverable. This is the highest possible priority for requirements.
          • Closed
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              qt.team.quick.subscriptions Qt Quick and Widgets Team
              liyanlong 延龙 李
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              Dates

                Created:
                Updated:
                Resolved:

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