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  1. Qt
  2. QTBUG-117882

Qt 6.6.0rc QWebView on Windows locks

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Details

    • Bug
    • Resolution: Fixed
    • P1: Critical
    • 6.8.0 FF
    • 6.6.0 RC, 6.6.1
    • WebView
    • None
    • Tested in Window 11
    • Windows
    • 3ceb65d71 (dev)

    Description

      Doing the necessary: QtWebView::initialize();

      generates a lock in QGuiApplication app(argc, argv);

      Application Output:
      DXGI ERROR: CreateDXGIFactory cannot be called from DllMain. [ MISCELLANEOUS ERROR #76: ]
      DXGI ERROR: CreateDXGIFactory cannot be called from DllMain. [ MISCELLANEOUS ERROR #76: ]

      Tested with the Examples\Qt-6.6.0\webview\minibrowser\ Example with Desktop Qt 6.6.0 MSVC2019 64bit kit

      Attachments

        Issue Links

          is duplicated by

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-127996 [Windows] Qt WebView produces DXGI error at startup

          • Not Evaluated - Not yet evaluated/prioritized
          • Closed

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-118317 Reg->6.6.0/Windows: QtWebView Designer plugin can cause startup hang (QUiLoader/Designer)

          • P1: Critical - Urgent and Important, will STOP the release if matched with set FixVersion field. This includes regressions from the last version that are not edge cases; Data loss; Build issues; All but the most unlikely crashes/lockups/hanging; Serious usability issues and embarrassing bugs & Bugs critical to a deliverable. This is the highest possible priority for requirements.
          • Closed

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-122809 REG 5.15.16 -> 6.6.2 QGuiApplication freezes on startup if WebView is used

          • P1: Critical - Urgent and Important, will STOP the release if matched with set FixVersion field. This includes regressions from the last version that are not edge cases; Data loss; Build issues; All but the most unlikely crashes/lockups/hanging; Serious usability issues and embarrassing bugs & Bugs critical to a deliverable. This is the highest possible priority for requirements.
          • Closed

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-123712 QtWebView no longer creates GUI after initiaze()

          • P1: Critical - Urgent and Important, will STOP the release if matched with set FixVersion field. This includes regressions from the last version that are not edge cases; Data loss; Build issues; All but the most unlikely crashes/lockups/hanging; Serious usability issues and embarrassing bugs & Bugs critical to a deliverable. This is the highest possible priority for requirements.
          • Closed

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-127139 MSVC build of Linguist hangs when qwebengineview designer plugin is installed

          • P1: Critical - Urgent and Important, will STOP the release if matched with set FixVersion field. This includes regressions from the last version that are not edge cases; Data loss; Build issues; All but the most unlikely crashes/lockups/hanging; Serious usability issues and embarrassing bugs & Bugs critical to a deliverable. This is the highest possible priority for requirements.
          • Closed

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-129707 Qt Linguist 6.6.1 and upward (including 6.7.3) hang editing .ts file

          • P1: Critical - Urgent and Important, will STOP the release if matched with set FixVersion field. This includes regressions from the last version that are not edge cases; Data loss; Build issues; All but the most unlikely crashes/lockups/hanging; Serious usability issues and embarrassing bugs & Bugs critical to a deliverable. This is the highest possible priority for requirements.
          • Closed

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-119183 Qt 6.6.0 WebView app hangs on startup with NVIDIA graphics driver

          • P2: Important - Urgent, should be fixed, but will not stop the release.
          • Closed

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-119284 Freeze in Constructor of QGuiApplication when using QWebView with NVidia Card

          • P2: Important - Urgent, should be fixed, but will not stop the release.
          • Closed
          relates to

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-119183 Qt 6.6.0 WebView app hangs on startup with NVIDIA graphics driver

          • P2: Important - Urgent, should be fixed, but will not stop the release.
          • Closed
          For Gerrit Dashboard: QTBUG-117882
          # Subject Branch Project Status CR V
          545076,5 windows: Fix freeze when loading Qt Web Engine plugin dev qt/qtwebview Status: MERGED +2 0

          Activity

            People

              esabraha Eskil Abrahamsen Blomfeldt
              jeanc Jean Custers
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              Dates

                Created:
                Updated:
                Resolved:

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