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QT Debugger doesn't start after new update

  • All was fine till yesterday.
    Installed a new update of the QT Creator -using MAC OS .

    Now the debugging doenst work. The Application output says 'Debugging starts' and halts on 'Running Requested'
    The Editor freezes, cannot stop the debugging red button anymore.
    What is going on?

  • Lifetime Qt Champion

    Hi @gully,

    can you please paste the contents of Windows > Views > Debugger Log?

    Also, which version of macOS, XCode, Qt and QtCreator is this?


  • Hi, I have exactly the same issue when I upgraded to the new Mac OS Catalina 10.15.5 and also upgraded QT to the newest version (QT Creator 4.13.2, QT 5.15.1, Clang 11.0 64 bit).

    My global debugger log finishes with the following comments . I have Xcode 11.2.
    Did this get fixed in any newer release?


  • Lifetime Qt Champion


    The newest Creator is 4.14.2, you should check that first. there is also 4.15-beta2 you could try.

    Both installable with MaintenanceTool.


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