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    Unsolved Instantiation of an object of class QPrinter leads to crash

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    • M
      mourad_bilog last edited by

      Hello everybody,

      I'm updating my Qt 4.3 application using VS. When choosing to print a document the application crashes with the following message ASSERT : "hdc" painting\qprintengine_win.cpp.

      I've found that the bug was reproduced and fixed https://bugreports.qt.io/browse/QTBUG-14048 but I've not how to update this file to resolve the problem.

      Can anyone tell how to proceed ?

      Best regadrs.

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      • jsulm
        jsulm Lifetime Qt Champion last edited by

        Maybe you should first switch to a more recent Qt version? Like 4.8.x or even better to 5.5.1.
        The bug is closed as "Cannot Reproduce".

        https://forum.qt.io/topic/113070/qt-code-of-conduct

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