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  1. Qt Creator
  2. QTCREATORBUG-25629

spontaneous segv crashes on macOS

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    • Bug
    • Resolution: Duplicate
    • Not Evaluated
    • None
    • Qt Creator 4.14.2
    • All Other Issues
    • None
    • macOS

    Description

      since the update to 4.14.2 I experience frequent segv crashes, typically when using Qt Creator again after it has been iconfied for a longer time, such as overnight. From the attached crash report, it appears that to happen in QScreen::availableGeometry() while it tries to show a tooltip. I suspect it's trying to use a cached QScreen handle that is no longer valid - the external monitor I typically use for code dev is usually unplugged overnight.

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              con Eike Ziller
              linoleo Lino Schraudolph
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                Updated:
                Resolved: