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  1. Qt
  2. QTBUG-76248

Wireframe example crashes in debug mode

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    • Windows

    Description

      Desktop Qt 5.13.0 MinGW 32-bit
      Windows 10, Qt Creator 4.9.1

      While trying to launch wireframe example there is a crash.
      Works in release mode.
      Works with MinGW 640bits.

      15:54:42: C:/Qt/Qt5.13.0.RC/Examples/Qt-5.13.0/qt3d/build-wireframe-Desktop_Qt_5_13_0_MinGW_32_bit-Debug/debug/wireframe.exe 15:54:42: Starting C:\Qt\Qt5.13.0.RC\Examples\Qt-5.13.0\qt3d\build-wireframe-Desktop_Qt_5_13_0_MinGW_32_bit-Debug\debug\wireframe.exe ...
      15:54:42: The program has unexpectedly finished.
      15:54:42: The process was ended forcefully.crashed.

      While trying to collect stack trace:

      Could not connect to the in-process QML debugger.
      Do you want to retry?

      then the app crashes

      16:40:45: Debugging starts
      can't find linker symbol for virtual table for `QGuiApplication' value
      QML debugging is enabled. Only use this in a safe environment.
      terminate called after throwing an instance of 'std::bad_alloc'
      what(): std::bad_alloc
      QMutex: destroying locked mutex
      16:43:17: Debugging has finished

      16:43:18: Debugging starts
      16:43:34: Debugging has finished

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              qt.team.quick.subscriptions Qt Quick and Widgets Team
              anwojcie Anna Wojciechowska
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                Resolved:

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