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    Qt World Summit: Early-Bird Tickets

    Unsolved Error message

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    • Zoptune
      Zoptune last edited by

      Hi,

      Every time i run a project, i've got this error :

      Error 10 (object not found) in function enum EResult __thiscall SysAudioHook::CMMDeviceClient::EraseAudioClientInVector(struct IAudioClient *)

      This error appears when i run a project and every time i call a QMessageBox.

      Thx

      1 Reply Last reply Reply Quote 0
      • mrjj
        mrjj Lifetime Qt Champion last edited by

        Hi
        Does it also say this for a clean default Qt application project?

        1 Reply Last reply Reply Quote 0
        • Zoptune
          Zoptune last edited by

          Yes (i forget to mention it).

          mrjj 1 Reply Last reply Reply Quote 0
          • mrjj
            mrjj Lifetime Qt Champion @Zoptune last edited by

            @Zoptune
            Never seen before. :)
            How did you install Qt ?
            what platform and version is this?

            1 Reply Last reply Reply Quote 0
            • Zoptune
              Zoptune last edited by

              I used the online installer, i'm runnig Qt 5.6 on Win7.

              The weirdest thing is that i never seen this error before. I'm working on a project for about 5 month and one day (apparently for no reason) the error appeared.

              mrjj 1 Reply Last reply Reply Quote 0
              • mrjj
                mrjj Lifetime Qt Champion @Zoptune last edited by mrjj

                @Zoptune
                Ok. that is pretty normal setup :) Also used for long time before "upgrading" to win 10.
                Google never seen it either!?

                Can it be a windows update or something external to Qt?

                Maybe VS runtime files ?

                Update: Just text searched Qt source
                and there seem no place with such error.

                Zoptune 1 Reply Last reply Reply Quote 0
                • Zoptune
                  Zoptune @mrjj last edited by

                  @mrjj
                  I did some research on Google but haven't found any related informations.

                  I also thought about windows update but i haven't updated windows.
                  I have an available update, i'll do it when i have time and post a feedback here.

                  This is not disturbing but it's really frustrating to have an error every time i run a project ^^

                  1 Reply Last reply Reply Quote 0
                  • E
                    Eeli K last edited by

                    A wild guess: Qt opens a platform message dialog which is bind in Windows settings to play a sound. In Win7 I can open the settings by clicking the panel speaker icon or from control panel/personalization or control panel/sound. Maybe disabling some sound there helps (although it doesn't remove the underlying problem).

                    mrjj 1 Reply Last reply Reply Quote 1
                    • mrjj
                      mrjj Lifetime Qt Champion @Eeli K last edited by

                      @Eeli-K
                      Not a totally crazy guess :)

                      @Zoptune
                      I forgot to ask. How is this error displayed?
                      In the Application Output or where do u see it?

                      Zoptune 1 Reply Last reply Reply Quote 0
                      • Zoptune
                        Zoptune @mrjj last edited by

                        @mrjj
                        Yes the error displays in the app output.
                        I updated my windows but nothing changed.

                        mrjj 1 Reply Last reply Reply Quote 0
                        • mrjj
                          mrjj Lifetime Qt Champion @Zoptune last edited by

                          @Zoptune

                          best part is that I can find zero information about it. Found some old hp logs that has the names but other than that
                          its not really common as most windows errors are normally are. ?

                          I mean why is "EraseAudioClientInVector" not mentioned in any Windows Forum etc ?
                          Only ref is from some game from steam.

                          It might be related to .NET.

                          Im afraid i have zero ideas to try except reinstall windows 7.

                          You could maybe for test, go to Device Manager and disable the sound card.
                          Just to see if it is change anything.

                          Zoptune 1 Reply Last reply Reply Quote 1
                          • Zoptune
                            Zoptune @mrjj last edited by

                            @mrjj
                            I tried what you said and i've got a new error instead :

                            Error 3 (cannot open object) in function enum EResult thiscall SysAudioHook::CMMDeviceClient::PropertyStoreGetValue_Hook(struct HINSTANCE *)

                            mrjj 1 Reply Last reply Reply Quote 0
                            • mrjj
                              mrjj Lifetime Qt Champion @Zoptune last edited by

                              @Zoptune
                              Ok so its 100% surely related to sound.

                              Since this is also for clean projects
                              its not in your code and
                              I can't find anything in Qt souce related to this so
                              Im out of ideas. :(

                              This is the only sign of something wrong?
                              All other programs run fine and sounds works fine and
                              Windows is just overall super happy?

                              Zoptune 1 Reply Last reply Reply Quote 1
                              • VRonin
                                VRonin last edited by

                                I'm in the guesses realm here: did you install any windows update recently that might have triggered this?

                                Can you try restoring (using System Restore) windows to before the error occurred?

                                "La mort n'est rien, mais vivre vaincu et sans gloire, c'est mourir tous les jours"
                                ~Napoleon Bonaparte

                                On a crusade to banish setIndexWidget() from the holy land of Qt

                                Zoptune 1 Reply Last reply Reply Quote 1
                                • Zoptune
                                  Zoptune @mrjj last edited by

                                  @mrjj
                                  Everything is all right with my computer. The only little problem is that i can't download new windows update.

                                  I'll try with an external soundcard or i'll try to update my audio driver but I don't have too much hope ^^

                                  VRonin 1 Reply Last reply Reply Quote 0
                                  • VRonin
                                    VRonin @Zoptune last edited by VRonin

                                    @Zoptune said in Error message:

                                    The only little problem is that i can't download new windows update

                                    it just fails or you just can't (not have admin password for example)?

                                    "La mort n'est rien, mais vivre vaincu et sans gloire, c'est mourir tous les jours"
                                    ~Napoleon Bonaparte

                                    On a crusade to banish setIndexWidget() from the holy land of Qt

                                    1 Reply Last reply Reply Quote 0
                                    • Zoptune
                                      Zoptune @VRonin last edited by

                                      @VRonin
                                      Hi, no windows update since a long time.
                                      I have disabled automatic windows restore point so i can't restore the system.

                                      mrjj 1 Reply Last reply Reply Quote 0
                                      • mrjj
                                        mrjj Lifetime Qt Champion @Zoptune last edited by

                                        @Zoptune

                                        Ok, besides a full reinstall , you could try a repair

                                        http://www.pcgamer.com/how-to-repair-a-faulty-windows-installation-without-reformatting/

                                        Note. Backup critical data.

                                        1 Reply Last reply Reply Quote 1
                                        • hskoglund
                                          hskoglund last edited by

                                          Hi, googling that error message seems it's connected to a Kraken or Razer soundcard, if you have something like that, try reinstalling the driver for it.

                                          Zoptune 1 Reply Last reply Reply Quote 3
                                          • Zoptune
                                            Zoptune @hskoglund last edited by Zoptune

                                            @hskoglund
                                            That's right, i've got a Razer Kraken 7.1 !

                                            The problem could appear when i bought a new computer. I had multiple problem using one account on different computers (Skype, Razer Synapse, Steam, ...).
                                            I'll try to unistall Razer Synapse :)

                                            Thx

                                            EDIT : can you give me the link where you find this pls ? I haven't found anything using google.

                                            1 Reply Last reply Reply Quote 0
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