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  1. Qt
  2. QTBUG-100873

REG->6.3b1/Windows with system clock offset: Assert when instantiating QDateTimeEdit

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Details

    • Windows
    • 5
    • 93526430a5 (qt/qtbase/dev) 93526430a5 (qt/tqtc-qtbase/dev) 438b6c300a (qt/qtbase/6.3) 438b6c300a (qt/tqtc-qtbase/6.3) 438b6c300a (qt/tqtc-qtbase/6.3.0)
    • Team One Foundation Sprint 52, Team A Foundation Sprint 53

    Description

      On a Windows/Linux dual boot system, where booting to Windows sometimes offsets the BIOS clock (1h slow), an assert shows when instantiating QDateTimeEdit :

      ASSERT: "zone.d->offsetFromUtc(data.atMSecsSinceEpoch) == data.offsetFromUtc"
 in file  qtbase\src\corelib\time\qdatetime.cpp, line 3438

      Manifested as Designer crashing since it instantiates all widgets.

      Attachments

        1. qtbug100873_stack.txt
          6 kB
          Friedemann Kleint
        2. qtbug100873.zip
          1 kB
          Friedemann Kleint

        Issue Links

          is duplicated by

          Bug - A problem which impairs or prevents the functions of the product. QTCREATORBUG-27110 Assertion in qdatetime.cpp:3438 when opening a .ui form

          • Not Evaluated - Not yet evaluated/prioritized
          • Closed
          relates to

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-99747 QDate::startOfDay( ) leads to assert in debug build

          • P3: Somewhat important - Should be fixed, but doesn't affect the release in any way.
          • Open
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          Activity

            People

              Eddy Edward Welbourne
              kleint Friedemann Kleint
              Vladimir Minenko Vladimir Minenko
              Alex Blasche Alex Blasche
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              Dates

                Created:
                Updated:
                Resolved:

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