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  1. Qt
  2. QTBUG-49541

Windows: Changing screen orientation while having Qt Quick application in full screen may crash (Intel GPU)

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Details

    • a4ecd5f1b336629c3f1e0224e28c639a9d56757e (qtbase/5.6, 28.11.2015, 5.6)

    Description

      Might be a bug in driver or related to QTBUG-48095, but while having Qt Quick application in full screen and then changing screen orientation (with hotkey or hardware button), application may crash.

      This does not happen every time.

      Attachments

        1. qtbug49541.zip
          1 kB
        2. qtdiag.txt
          5 kB
        3. qtdiag2.txt
          5 kB
        4. stack.txt
          1 kB
        5. stack1.txt
          2 kB

        Issue Links

          relates to

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-48095 [Windows]: When the current GPU is disabled via the device manager then it will cause a crash or the window is no longer rendered

          • 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
          For Gerrit Dashboard: QTBUG-49541
          # Subject Branch Project Status CR V
          141501,1 Windows: Open GL blacklist - Disable Desktop GL for Intel HD Graphics 4000 / 5500. 5.6 qt/qtbase Status: ABANDONED -1 0
          141596,4 Windows Open GL blacklist: Introduce keyword "disable_rotation". 5.6 qt/qtbase Status: MERGED +2 0
          141598,3 Windows: Open GL blacklist - Disable rotation for Intel HD Graphics 4000 / 5500. 5.6 qt/qtbase Status: MERGED +2 0
          141698,2 Windows QPA: Add API for setting the application orientation preference. 5.6 qt/qtbase Status: MERGED +2 0
          141716,3 Document OpenGL blacklist keyword "disable_rotation". 5.6 qt/qtdoc Status: MERGED +2 0
          156334,2 Windows QPA/GL: Avoid crash in GL driver. 5.6 qt/qtbase Status: MERGED +2 0

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            People

              kleint Friedemann Kleint
              poikelin Joni Poikelin
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              Dates

                Created:
                Updated:
                Resolved: