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Qt Creator 11 - can't debug using terminal

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  • J Offline
    J Offline
    Jay Tautges
    wrote on last edited by
    #1

    I just finished rebuilding my developing environment and in doing the install of Qt using the online installer I got Qt Creator 11.0.0. I then rebuilt my project that I've been running and debugging for over a year, and when trying to run it won't run under certain conditions.

    If under "Build & Run" I uncheck the "Run in terminal", then everything runs as expected.
    If I check "Run in terminal" then my application doesn't run and in Application Output I see 3 lines such as below:

    22:44:58: Debugging <application name>
    process 3352 is already traced by process 3351
    22:44:58: Debugging of <application name> has finished.

    Is this the right place to post this?

    Christian EhrlicherC 1 Reply Last reply
    0
    • J Jay Tautges

      I just finished rebuilding my developing environment and in doing the install of Qt using the online installer I got Qt Creator 11.0.0. I then rebuilt my project that I've been running and debugging for over a year, and when trying to run it won't run under certain conditions.

      If under "Build & Run" I uncheck the "Run in terminal", then everything runs as expected.
      If I check "Run in terminal" then my application doesn't run and in Application Output I see 3 lines such as below:

      22:44:58: Debugging <application name>
      process 3352 is already traced by process 3351
      22:44:58: Debugging of <application name> has finished.

      Is this the right place to post this?

      Christian EhrlicherC Offline
      Christian EhrlicherC Offline
      Christian Ehrlicher
      Lifetime Qt Champion
      wrote on last edited by
      #2

      See https://forum.qt.io/topic/147114/error-when-starting-debug-with-qt-creator

      Qt Online Installer direct download: https://download.qt.io/official_releases/online_installers/
      Visit the Qt Academy at https://academy.qt.io/catalog

      J 1 Reply Last reply
      0
      • Christian EhrlicherC Christian Ehrlicher

        See https://forum.qt.io/topic/147114/error-when-starting-debug-with-qt-creator

        J Offline
        J Offline
        Jay Tautges
        wrote on last edited by
        #3

        @Christian-Ehrlicher Thanks for the reply. I looked over that issue and it is slightly different in a few ways. Their error is about GDB and Python and I don't see that error. My issue happens only when I try to "Run in terminal", and I'm pretty sure has something to do with the new Integrated Terminal.

        I did also see this issue - https://forum.qt.io/topic/147233/debugging-warning-process-x-is-already-traced-by-process-y, which seems similar.

        In the meantime, is it possible at all to use Qt's online installer to load Qt Creator 10.x instead? I tried but couldn't find any option other than Qt Creator 11.

        JonBJ 1 Reply Last reply
        1
        • JonBJ JonB referenced this topic on
        • J Jay Tautges

          @Christian-Ehrlicher Thanks for the reply. I looked over that issue and it is slightly different in a few ways. Their error is about GDB and Python and I don't see that error. My issue happens only when I try to "Run in terminal", and I'm pretty sure has something to do with the new Integrated Terminal.

          I did also see this issue - https://forum.qt.io/topic/147233/debugging-warning-process-x-is-already-traced-by-process-y, which seems similar.

          In the meantime, is it possible at all to use Qt's online installer to load Qt Creator 10.x instead? I tried but couldn't find any option other than Qt Creator 11.

          JonBJ Offline
          JonBJ Offline
          JonB
          wrote on last edited by
          #4

          @Jay-Tautges
          Don't know how you get older versions, but see https://forum.qt.io/topic/147233/debugging-warning-process-x-is-already-traced-by-process-y/7

          Christian EhrlicherC 1 Reply Last reply
          0
          • JonBJ JonB

            @Jay-Tautges
            Don't know how you get older versions, but see https://forum.qt.io/topic/147233/debugging-warning-process-x-is-already-traced-by-process-y/7

            Christian EhrlicherC Offline
            Christian EhrlicherC Offline
            Christian Ehrlicher
            Lifetime Qt Champion
            wrote on last edited by
            #5

            @JonB said in Qt Creator 11 - can't debug using terminal:

            Don't know how you get older versions

            See https://download.qt.io/official_releases/qtcreator/

            Qt Online Installer direct download: https://download.qt.io/official_releases/online_installers/
            Visit the Qt Academy at https://academy.qt.io/catalog

            JonBJ J 2 Replies Last reply
            1
            • Christian EhrlicherC Christian Ehrlicher moved this topic from General and Desktop on
            • Christian EhrlicherC Christian Ehrlicher

              @JonB said in Qt Creator 11 - can't debug using terminal:

              Don't know how you get older versions

              See https://download.qt.io/official_releases/qtcreator/

              JonBJ Offline
              JonBJ Offline
              JonB
              wrote on last edited by
              #6

              @Christian-Ehrlicher
              Thanks. Would you recommend the two users reporting this issue go for Creator 10 or 11-beta2 ?

              Christian EhrlicherC 1 Reply Last reply
              0
              • JonBJ JonB referenced this topic on
              • JonBJ JonB

                @Christian-Ehrlicher
                Thanks. Would you recommend the two users reporting this issue go for Creator 10 or 11-beta2 ?

                Christian EhrlicherC Offline
                Christian EhrlicherC Offline
                Christian Ehrlicher
                Lifetime Qt Champion
                wrote on last edited by
                #7

                @JonB said in Qt Creator 11 - can't debug using terminal:

                Would you recommend the two users reporting this issue go for Creator 10 or 11-beta2 ?

                I don't know - did not look into the details of this issue. But since it's already known to the devs I would say it's worth a try.

                Qt Online Installer direct download: https://download.qt.io/official_releases/online_installers/
                Visit the Qt Academy at https://academy.qt.io/catalog

                1 Reply Last reply
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                • Christian EhrlicherC Christian Ehrlicher

                  @JonB said in Qt Creator 11 - can't debug using terminal:

                  Don't know how you get older versions

                  See https://download.qt.io/official_releases/qtcreator/

                  J Offline
                  J Offline
                  Jay Tautges
                  wrote on last edited by
                  #8

                  @Christian-Ehrlicher said in Qt Creator 11 - can't debug using terminal:

                  See https://download.qt.io/official_releases/qtcreator/

                  ^--- This is where I went to get Qt Creator 10.0.2, and I'm back in business. Thanks.

                  1 Reply Last reply
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                  • P Offline
                    P Offline
                    pjorourke
                    wrote on last edited by
                    #9

                    Qt Creator 11.0.2 is still broken with debuging when "Run in Terminal" is checked. The release notes states it is fix for linux but it is not

                    1 Reply Last reply
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