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  1. Qt
  2. QTBUG-103583

QDialog don't work on ipad 9th Generation

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Details

    • Bug
    • Resolution: Duplicate
    • P1: Critical
    • None
    • 5.14.2, 6.3.0
    • Widgets: Widgets and Dialogs
    • None
    • iPad 9th Generation
    • iOS/tvOS/watchOS

    Description

      Using the 9th generation iPad, the QDialogs don't open and everything crashes. By minimizing the app and reopening it, you can see that the QDialog has been displayed but everything is still locked. On all other devices up to the 8th generation there are no problems. Tested with both Qt 5.14.2 and Qt 6.3.0. I am attaching an example in which it is possible to simulate the problem
      All tests are made on IOS 15.4.1
      Update: also with IOS 15.5 the problem is the same

      Attachments

        1. untitled1.zip
          3 kB
        2. untitled1.mov
          608 kB

        Issue Links

          duplicates

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-98651 [iOS 15] Application freezes when QDialog is executed by button clicked() signal

          • 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
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          Activity

            People

              qt.team.quick.subscriptions Qt Quick and Widgets Team
              peterway88 Piero Piotti
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              Dates

                Created:
                Updated:
                Resolved:

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