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function crashes

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  • Taz742T Taz742

    @saber
    When window crashed what is 'i'-s value?

    S Offline
    S Offline
    saber
    wrote on last edited by
    #8

    @Taz742
    0_1526028838554_qt.png

    mrjjM 1 Reply Last reply
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    • S saber

      @Taz742
      0_1526028838554_qt.png

      mrjjM Offline
      mrjjM Offline
      mrjj
      Lifetime Qt Champion
      wrote on last edited by
      #9

      @saber
      I put my money you crash in the
      seriesList.at(j)->at(i).y() part.

      S 1 Reply Last reply
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      • mrjjM mrjj

        @saber
        I put my money you crash in the
        seriesList.at(j)->at(i).y() part.

        S Offline
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        saber
        wrote on last edited by
        #10

        @mrjj
        sorry.
        not a clue ,how to fix or what's the error.

        mrjjM 1 Reply Last reply
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        • S saber

          @mrjj
          sorry.
          not a clue ,how to fix or what's the error.

          mrjjM Offline
          mrjjM Offline
          mrjj
          Lifetime Qt Champion
          wrote on last edited by
          #11

          @saber
          Hi
          I would insert qDebug() for size() of all lists involved and
          also dump the values of i and j.
          Its hard to guess at since normally one inspects the runtime variables in the debugger to see if all
          are within bounds.

          what does seriesList.at(j) return ? a QString or list ?

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          • mrjjM mrjj

            @saber
            Hi
            I would insert qDebug() for size() of all lists involved and
            also dump the values of i and j.
            Its hard to guess at since normally one inspects the runtime variables in the debugger to see if all
            are within bounds.

            what does seriesList.at(j) return ? a QString or list ?

            S Offline
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            saber
            wrote on last edited by
            #12

            @mrjj
            this
            0_1526034483163_qw.png

            mrjjM 1 Reply Last reply
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            • S saber

              @mrjj
              this
              0_1526034483163_qw.png

              mrjjM Offline
              mrjjM Offline
              mrjj
              Lifetime Qt Champion
              wrote on last edited by mrjj
              #13

              @saber
              Ok so its a Qlineseries pointer
              Looking at its replace, it seems to be this one ?
              void QXYSeries::replace(int index, qreal newX, qreal newY)

              anyway, you can split to multiple statements so its more clear which part that crashes.

              for (int i = 0; i < (second < 61 ? second : 61); i++) {
              auto Line= seriesList.at(j);
              auto value = seriesList.at(j)->at(i).y();
              Line->replace(i, (i+1),value );
              }

              S 1 Reply Last reply
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              • mrjjM mrjj

                @saber
                Ok so its a Qlineseries pointer
                Looking at its replace, it seems to be this one ?
                void QXYSeries::replace(int index, qreal newX, qreal newY)

                anyway, you can split to multiple statements so its more clear which part that crashes.

                for (int i = 0; i < (second < 61 ? second : 61); i++) {
                auto Line= seriesList.at(j);
                auto value = seriesList.at(j)->at(i).y();
                Line->replace(i, (i+1),value );
                }

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                saber
                wrote on last edited by
                #14

                @mrjj
                sorry .i have no idea how to do that ,as our lead developer is gone for now.
                so we are in short of intelligences .
                here is the app .if you have some time ........
                CoreBox

                mrjjM 1 Reply Last reply
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                • S saber

                  @mrjj
                  sorry .i have no idea how to do that ,as our lead developer is gone for now.
                  so we are in short of intelligences .
                  here is the app .if you have some time ........
                  CoreBox

                  mrjjM Offline
                  mrjjM Offline
                  mrjj
                  Lifetime Qt Champion
                  wrote on last edited by
                  #15

                  @saber
                  Hi
                  Will it work on any linux?
                  Also, you are trying to fix the
                  Known Bugs
                  Opening two dashboard ,crash the whole app. <<< -- that one ?

                  S 1 Reply Last reply
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                  • mrjjM mrjj

                    @saber
                    Hi
                    Will it work on any linux?
                    Also, you are trying to fix the
                    Known Bugs
                    Opening two dashboard ,crash the whole app. <<< -- that one ?

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                    saber
                    wrote on last edited by saber
                    #16

                    @mrjj
                    yes it wiil run on any linux. as far as i know.
                    because it has little dependences(qt,file,libmagic-dev/libmagic-mgc/libmagic1)
                    and yes for now i want to fix the "Opening two dashboard ,crash the whole app"
                    but it also have other bugs here

                    my way to fix all this and add this feature by opening issue in qt forum.
                    as i don't know the high level coding.

                    i was intendant to do a invitation to join this project in this forum .but i was woried as it will be right way to that.
                    if you have some time to fix this issue........

                    mrjjM 1 Reply Last reply
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                    • S saber

                      @mrjj
                      yes it wiil run on any linux. as far as i know.
                      because it has little dependences(qt,file,libmagic-dev/libmagic-mgc/libmagic1)
                      and yes for now i want to fix the "Opening two dashboard ,crash the whole app"
                      but it also have other bugs here

                      my way to fix all this and add this feature by opening issue in qt forum.
                      as i don't know the high level coding.

                      i was intendant to do a invitation to join this project in this forum .but i was woried as it will be right way to that.
                      if you have some time to fix this issue........

                      mrjjM Offline
                      mrjjM Offline
                      mrjj
                      Lifetime Qt Champion
                      wrote on last edited by
                      #17

                      @saber
                      Ok, seems like a big project.
                      What ever happen to the person that wrote the code ?

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                      • mrjjM mrjj

                        @saber
                        Ok, seems like a big project.
                        What ever happen to the person that wrote the code ?

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                        saber
                        wrote on last edited by
                        #18

                        @mrjj
                        it is not a bigg project.
                        me and my friend made this app.
                        my view , his code. he is has no interest and time for it now.
                        so what you are thinking to .....

                        mrjjM 1 Reply Last reply
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                        • S saber

                          @mrjj
                          it is not a bigg project.
                          me and my friend made this app.
                          my view , his code. he is has no interest and time for it now.
                          so what you are thinking to .....

                          mrjjM Offline
                          mrjjM Offline
                          mrjj
                          Lifetime Qt Champion
                          wrote on last edited by
                          #19

                          @saber
                          Ok, so you Designed it and he programmed it. sweet.
                          Currently im spring cleaning pc so i have no linux around before monday.

                          But if its easy to build, i might have a look at that bug next week.

                          That said i have huge project at work so I cant help program it
                          like project member.

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                          • mrjjM mrjj

                            @saber
                            Ok, so you Designed it and he programmed it. sweet.
                            Currently im spring cleaning pc so i have no linux around before monday.

                            But if its easy to build, i might have a look at that bug next week.

                            That said i have huge project at work so I cant help program it
                            like project member.

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                            saber
                            wrote on last edited by
                            #20

                            @mrjj
                            thanks for helping.
                            it is easy to build .just the 2 dependencies .
                            thats ok ,if you could not join as a project member.
                            programar like you need little time to solve this listed problems.

                            looking forward to hear for you.

                            mrjjM 1 Reply Last reply
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                            • S saber

                              @mrjj
                              thanks for helping.
                              it is easy to build .just the 2 dependencies .
                              thats ok ,if you could not join as a project member.
                              programar like you need little time to solve this listed problems.

                              looking forward to hear for you.

                              mrjjM Offline
                              mrjjM Offline
                              mrjj
                              Lifetime Qt Champion
                              wrote on last edited by
                              #21

                              @saber
                              Hi
                              I assume for the dependencies , i can just apt-get ?

                              S 1 Reply Last reply
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                              • mrjjM mrjj

                                @saber
                                Hi
                                I assume for the dependencies , i can just apt-get ?

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                                saber
                                wrote on last edited by
                                #22

                                @mrjj
                                just apt-get package name.
                                remember to install qt-packages.

                                S 1 Reply Last reply
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                                • S saber

                                  @mrjj
                                  just apt-get package name.
                                  remember to install qt-packages.

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                                  saber
                                  wrote on last edited by
                                  #23

                                  @saber
                                  sorry to bother you.
                                  is there any progress ??

                                  mrjjM 1 Reply Last reply
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                                  • S saber

                                    @saber
                                    sorry to bother you.
                                    is there any progress ??

                                    mrjjM Offline
                                    mrjjM Offline
                                    mrjj
                                    Lifetime Qt Champion
                                    wrote on last edited by
                                    #24

                                    @saber
                                    Hi
                                    Nope was to tired in evening to fool around with it :)

                                    S 1 Reply Last reply
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                                    • mrjjM mrjj

                                      @saber
                                      Hi
                                      Nope was to tired in evening to fool around with it :)

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                                      saber
                                      wrote on last edited by
                                      #25

                                      @mrjj
                                      so this issue will not getting the "SOLVED" tag.

                                      mrjjM 1 Reply Last reply
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                                      • S saber

                                        @mrjj
                                        so this issue will not getting the "SOLVED" tag.

                                        mrjjM Offline
                                        mrjjM Offline
                                        mrjj
                                        Lifetime Qt Champion
                                        wrote on last edited by
                                        #26

                                        @saber
                                        Nope, not unless you found the bug and fixed it.

                                        S 1 Reply Last reply
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                                        • mrjjM mrjj

                                          @saber
                                          Nope, not unless you found the bug and fixed it.

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                                          saber
                                          wrote on last edited by
                                          #27

                                          @mrjj
                                          told you before , i am not capable to do that such thing with programming skill

                                          mrjjM 1 Reply Last reply
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