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  1. Qt
  2. QTBUG-86392

Possible binary break 5.15.0->5.15.1, Qt5Core.dll

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Details

    • Bug
    • Status: Closed
    • P0: Blocker
    • Resolution: Done
    • 5.15.1
    • 5.15.1, 5.15.2
    • Core: Other
    • Windows10 x64
      MSVC2019 x64
      Squish 6.6.1 for Qt5.15 MSVC2019 x64 (squish-6.6.1-qt515x-win64-msvc142.exe)
    • Windows
    • e4961b35deb202525d4711dbb14f8c2bb0bf5c26 (qt/qtbase/5.15.1) e530690ea5cc33992d92995bcf5f10de8634736e (qt/qtbase/5.15)

    Description

      We noticed that current Squish release (6.6.1, which is build with Qt5.15.0) can not launch the preview Creator, which is now build with 5.15.1. Sometimes this is caused by binary break, but it can also be that Squish is using some private functions that have changed.

      This should be checked, that there is no binary break.

      Output from Squish when failed to launch:

      S: [2020-09-01T12:27:33.976+0300] 12:27:33:976 Preload: qtcreator.exe[17196]:   2 symbols not found in C:\Users\joaijala\RTA\qt5\Tools\Preview\Qt Creator 4.14.0-beta1\bin\Qt5Core.dll 5.15.1
      S: [2020-09-01T12:27:33.976+0300] 12:27:33:976 Preload: qtcreator.exe[17196]:     public: __cdecl QVector<class QPoint>::QVector<class QPoint>(struct QArrayDataPointerRef<class QPoint>) __ptr64
      S: [2020-09-01T12:27:33.976+0300] 12:27:33:976 Preload: qtcreator.exe[17196]:     public: __cdecl QVector<class QPointF>::QVector<class QPointF>(struct QArrayDataPointerRef<class QPointF>) __ptr64
      

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            owolff Oliver Wolff
            joaijala Johanna Äijälä
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            Dates

              Created:
              Updated:
              Resolved:

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