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QT5.5 : Application Runtime Error (application has requested the runtime to terminate)

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qt5.5runtimeerrorvisual c++
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  • M mrjj
    4 Mar 2016, 16:50

    hi and welcome
    You seems to have mixed DEBUG and non debug
    t5cored.dll << notice the D. its for debug mode.
    But the rest of you DLLS seems not to be debug ?

    So is this a debug build or release build?

    You can see here what DLLS are needed
    http://www.tripleboot.org/?p=138
    Notice the VS runtime dlls.

    K Offline
    K Offline
    karan.kapoor
    wrote on 4 Mar 2016, 17:10 last edited by
    #3

    @mrjj : Thanks for response.
    It's a debug build. If I do not include Qt5cored.dll then it gives me an error saying "Qt5cored.dll is missing".
    Since I am using a MinGW 32 bit compiler, all the file listed in the above link are already present in my debug folder.

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    • M Offline
      M Offline
      mrjj
      Lifetime Qt Champion
      wrote on 4 Mar 2016, 17:13 last edited by
      #4

      ok but if debug build. ALL files should end with D !
      like
      "C:\Qt\Qt5.5.0\5.5\mingw492_32\plugins\platforms\qminimald.dll"

      and they should come from ur compiler folder.

      so my best guess is that your dlls are wrong.

      K 1 Reply Last reply 4 Mar 2016, 17:16
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      • M mrjj
        4 Mar 2016, 17:13

        ok but if debug build. ALL files should end with D !
        like
        "C:\Qt\Qt5.5.0\5.5\mingw492_32\plugins\platforms\qminimald.dll"

        and they should come from ur compiler folder.

        so my best guess is that your dlls are wrong.

        K Offline
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        karan.kapoor
        wrote on 4 Mar 2016, 17:16 last edited by
        #5

        @mrjj Sorry, I forgot to write D in the end with Qminimal and Qwindow in my main post.
        I have all .dll files with D in end.

        M 1 Reply Last reply 4 Mar 2016, 17:18
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        • K karan.kapoor
          4 Mar 2016, 17:16

          @mrjj Sorry, I forgot to write D in the end with Qminimal and Qwindow in my main post.
          I have all .dll files with D in end.

          M Offline
          M Offline
          mrjj
          Lifetime Qt Champion
          wrote on 4 Mar 2016, 17:18 last edited by
          #6

          @karan.kapoor

          Ok. if u are VERY sure DLLS are correct.
          Then maybe for some reason it finds others. (in other folder)
          Try to use
          http://www.dependencywalker.com/
          to see what it loads.
          or the fast test.
          rename the Qt folder so it cannot get anything from there and run the exe again.

          K 1 Reply Last reply 4 Mar 2016, 17:30
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          • M mrjj
            4 Mar 2016, 17:18

            @karan.kapoor

            Ok. if u are VERY sure DLLS are correct.
            Then maybe for some reason it finds others. (in other folder)
            Try to use
            http://www.dependencywalker.com/
            to see what it loads.
            or the fast test.
            rename the Qt folder so it cannot get anything from there and run the exe again.

            K Offline
            K Offline
            karan.kapoor
            wrote on 4 Mar 2016, 17:30 last edited by
            #7

            @mrjj Just examined my .exe file by changing name of QT and also without changing the name. It is somehow not entering the following path to access the Qwindow files:
            C:\Qt\5.5\mingw492_32\plugins\platforms

            M 1 Reply Last reply 4 Mar 2016, 17:31
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            • K karan.kapoor
              4 Mar 2016, 17:30

              @mrjj Just examined my .exe file by changing name of QT and also without changing the name. It is somehow not entering the following path to access the Qwindow files:
              C:\Qt\5.5\mingw492_32\plugins\platforms

              M Offline
              M Offline
              mrjj
              Lifetime Qt Champion
              wrote on 4 Mar 2016, 17:31 last edited by
              #8

              @karan.kapoor
              but
              platforms folder should be in ur folder!

              K 1 Reply Last reply 4 Mar 2016, 17:36
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              • M mrjj
                4 Mar 2016, 17:31

                @karan.kapoor
                but
                platforms folder should be in ur folder!

                K Offline
                K Offline
                karan.kapoor
                wrote on 4 Mar 2016, 17:36 last edited by
                #9

                @mrjj That was a mistake I did not keeping Platforms folder in with my debug folder. I did that now (C:\Users\KapoorK\Desktop\build-qIMS_bb-Desktop_Qt_5_5_1_MinGW_32bit-Debug\debug\platforms).

                But as per dependency walker, on examining my .exe file, it is no where accessing qwindowd.dll and others in platform folder.

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                • M Offline
                  M Offline
                  mrjj
                  Lifetime Qt Champion
                  wrote on 4 Mar 2016, 17:39 last edited by
                  #10

                  ok so it can still not start ?

                  K 1 Reply Last reply 4 Mar 2016, 17:43
                  0
                  • M mrjj
                    4 Mar 2016, 17:39

                    ok so it can still not start ?

                    K Offline
                    K Offline
                    karan.kapoor
                    wrote on 4 Mar 2016, 17:43 last edited by
                    #11

                    @mrjj
                    Nopes. Still same error.

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                    • M Offline
                      M Offline
                      mrjj
                      Lifetime Qt Champion
                      wrote on 4 Mar 2016, 17:46 last edited by
                      #12

                      cant explain.
                      sorry.
                      maybe try a release build and the list from
                      http://www.tripleboot.org/?p=138

                      K 1 Reply Last reply 4 Mar 2016, 17:49
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                      • M mrjj
                        4 Mar 2016, 17:46

                        cant explain.
                        sorry.
                        maybe try a release build and the list from
                        http://www.tripleboot.org/?p=138

                        K Offline
                        K Offline
                        karan.kapoor
                        wrote on 4 Mar 2016, 17:49 last edited by
                        #13

                        @mrjj No problem. Thanks for your time and effort.

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                        • S Offline
                          S Offline
                          SGaist
                          Lifetime Qt Champion
                          wrote on 4 Mar 2016, 22:57 last edited by
                          #14

                          Hi and welcome to devnet,

                          One thing you can use is the windeployqt helper program. It should setup your Qt dependencies correctly for your application to start.

                          Interested in AI ? www.idiap.ch
                          Please read the Qt Code of Conduct - https://forum.qt.io/topic/113070/qt-code-of-conduct

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