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  1. Qt
  2. QTBUG-130795

Inner functions should store whether they capture scripts

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    Description

      For QTBUG-130575 ,  we need to ensure that closures still have access to scripts that were imported. However, that's only really needed if the closure captures them. In Runtime::Closure::call, that information is however not available, so we have to conservatively always reference the script array.

       

      That should be changed, by tracking access to script imports (probably in ScanFunctions).

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          Task - A task that needs to be done. QTBUG-130798 Closures capturing scripts should not (ab)use properties to keep the reference

          • P3: Somewhat important - Should be fixed, but doesn't affect the release in any way.
          • Reported
          relates to

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-130575 Javascript closure in QML does not directly capture imported modules

          • P2: Important - Urgent, should be fixed, but will not stop the release.
          • Closed
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              qtqmlteam Qt Qml Team User
              fabiankosmale Fabian Kosmale
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