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  1. Qt
  2. QTBUG-98362

QFileInfo::exists takes to long

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Details

    • Task
    • Resolution: Invalid
    • Not Evaluated
    • None
    • 5.15.5, 6.2
    • Core: I/O
    • None
    • Windows

    Description

      For certain input QFileInfo::exists takes more than a minute to return on windows.
      Reproducible with: 

      #include <QFileInfo>

int main()
{
    QFileInfo fi("//www.orf.at/news\\\\");

    return fi.exists();
}

      It seems it get stuck in the GetFileAttributesEx inside QFileSystemEngine::fillMetaData.

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          is required for

          Bug - A problem which impairs or prevents the functions of the product. QTCREATORBUG-26579 Qt Creator gets unresponsive when editing specific strings in a *.pro file

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              thiago Thiago Macieira
              davschul David Schulz
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              Dates

                Created:
                Updated:
                Resolved:

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