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  1. Qt
  2. QTBUG-72479

QFileDialog hangs if try to select a big zip file

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    • Icon: Bug Bug
    • Resolution: Out of scope
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    • None
    • 5.11.1
    • GUI: Window management
    • None
    • Windows

      I've tried selecting a big file zip format like 4.5 Gb and QFileDialogs hangs about 20-30 seconds, If I try click Open button, it hangs and after it opens a big file.

      QFileDialog fileDialog(this);
fileDialog.setWindowTitle("MyTitle");
fileDialog.setNameFilter("*.zip");
fileDialog.setDirectory("D:\\");

      Can you help me please?

      Windows 10 x64

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            kleint Friedemann Kleint
            serg Serhii Prepodobnyi
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