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  1. Qt
  2. QTBUG-86993

QPrinter crashes at constructor

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    • Icon: Bug Bug
    • Resolution: Cannot Reproduce
    • Icon: P1: Critical P1: Critical
    • None
    • 5.14.1
    • GUI: Printing
    • None
    • Windows

      Calling QPrinter constructor crashes. Stack trace is following:

      1 ntdll!RtlIsNonEmptyDirectoryReparsePointAllowed 0x7ffa1b1b91b3
      2 ntdll!RtlpNtMakeTemporaryKey 0x7ffa1b1c15e2
      3 ntdll!RtlpNtMakeTemporaryKey 0x7ffa1b1c18ea
      4 ntdll!RtlpNtMakeTemporaryKey 0x7ffa1b1ca8a9
      5 ntdll!RtlGetCurrentServiceSessionId 0x7ffa1b10253a
      6 ntdll!RtlGetCurrentServiceSessionId 0x7ffa1b100790
      7 ntdll!RtlFreeHeap 0x7ffa1b0ffb91
      8 ntdll!RtlpNtMakeTemporaryKey 0x7ffa1b1c53c9
      9 ntdll!memset 0x7ffa1b175670
      10 ntdll!RtlGetCurrentServiceSessionId 0x7ffa1b100790
      11 ntdll!RtlFreeHeap 0x7ffa1b0ffb91
      12 msvcrt!free 0x7ffa19189cfc
      13 QWindowsPrintDevice::defaultPageSize() const 0x6f882e41
      14 QPrintDevice::defaultPageSize() const 0x6df43efd
      15 QWin32PrintEngine::QWin32PrintEngine(QPrinter::PrinterMode, QString const&) 0x6df528b2
      16 QWindowsPrinterSupport::createNativePrintEngine(QPrinter::PrinterMode, QString const&) 0x6f88169a
      17 QPrinterPrivate::initEngines(QPrinter::OutputFormat, QPrinterInfo const&) 0x6df4a523
      18 QPrinterPrivate::init(QPrinterInfo const&, QPrinter::PrinterMode) 0x6df4a70e
      19 QPrinter::QPrinter(QPrinter::PrinterMode) 0x6df4a818
      20 main main.cpp 13 0x4016cc

      Qt 5.14.1, MinGW 64, Win 10 64

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            andreasbuhr Andreas Buhr
            alexlpn Alexander Lyapin
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              Created:
              Updated:
              Resolved:

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