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Qt crash at installation

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  • F Fasstaff

    @hskoglund
    Oh, I don't know why but this solve my problem, thank you very very much !

    Though, if possible, I would still like the explanation ^^

    JKSHJ Offline
    JKSHJ Offline
    JKSH
    Moderators
    wrote on last edited by JKSH
    #14

    @Fasstaff said in Qt crash at installation:

    @hskoglund
    Oh, I don't know why but this solve my problem, thank you very very much !

    Great! Please mark this topic as "Solved" and mark his answer as "Correct Answer"

    • Click "Topic Tools" -> "Mark Post as Solved"
    • Click the triple dots (next to the answer) -> "Mark this post as the correct answer"

    Though, if possible, I would still like the explanation ^^

    The PATH is a list of folders. Windows tells your executable to find and load DLLs from the PATH folders.

    If clearing the PATH stops a program from crashing, then you probably have a case of DLL Hell. One of the folders in your PATH probably contains DLLs that are incompatible with the Qt installer (for example, it might contain a different version of Qt DLLs)

    For this reason, we should avoid adding items to the PATH unnecessarily (and we should design our software in a way that doesn't need to be put in the PATH)

    Qt Doc Search for browsers: forum.qt.io/topic/35616/web-browser-extension-for-improved-doc-searches

    F 1 Reply Last reply
    2
    • JKSHJ JKSH

      @Fasstaff said in Qt crash at installation:

      @hskoglund
      Oh, I don't know why but this solve my problem, thank you very very much !

      Great! Please mark this topic as "Solved" and mark his answer as "Correct Answer"

      • Click "Topic Tools" -> "Mark Post as Solved"
      • Click the triple dots (next to the answer) -> "Mark this post as the correct answer"

      Though, if possible, I would still like the explanation ^^

      The PATH is a list of folders. Windows tells your executable to find and load DLLs from the PATH folders.

      If clearing the PATH stops a program from crashing, then you probably have a case of DLL Hell. One of the folders in your PATH probably contains DLLs that are incompatible with the Qt installer (for example, it might contain a different version of Qt DLLs)

      For this reason, we should avoid adding items to the PATH unnecessarily (and we should design our software in a way that doesn't need to be put in the PATH)

      F Offline
      F Offline
      Fasstaff
      wrote on last edited by
      #15

      @JKSH
      Thank you very much for the explanation !
      And yeah, marking the topic as solved !

      1 Reply Last reply
      0
      • S Offline
        S Offline
        sunhouzi
        wrote on last edited by
        #16

        i have same problem, and i try run set path in cmd:

        set path=
        qt-opensource-windows-x86-5.14.2.exe
        but it still crash, also i try use online install, it same result crash on progress.

        I try change install path to C or D, it still crash !

        I Think the system have problem, but i upgrade to windows 11, it still cash !

        this is system event log:

        错误应用程序名称: qt-opensource-windows-x86-5.14.2.exe,版本: 3.2.2.0,时间戳: 0x5e673bc0
        错误模块名称: unknown,版本: 0.0.0.0,时间戳: 0x00000000
        异常代码: 0xc0000005
        错误偏移量: 0x00000000
        错误进程 ID: 0x5f48
        错误应用程序启动时间: 0x01d7dad7a42aeffe
        错误应用程序路径: D:\Download\EGDownloads\qt-opensource-windows-x86-5.14.2.exe
        错误模块路径: unknown
        报告 ID: 3e71d254-b3f0-491a-b111-88f38447180c
        错误程序包全名:
        错误程序包相对应用程序 ID:

        1 Reply Last reply
        0
        • S Offline
          S Offline
          sunhouzi
          wrote on last edited by
          #17

          this is online install video : https://www.aliyundrive.com/s/fQaWGfPQyoK

          this is offline install video : https://www.aliyundrive.com/s/EvfitA4LSz8

          JKSHJ 1 Reply Last reply
          0
          • S sunhouzi

            this is online install video : https://www.aliyundrive.com/s/fQaWGfPQyoK

            this is offline install video : https://www.aliyundrive.com/s/EvfitA4LSz8

            JKSHJ Offline
            JKSHJ Offline
            JKSH
            Moderators
            wrote on last edited by
            #18

            Hi, and welcome!

            Do you have another PC? Can you try running the installer on a different PC?

            @sunhouzi said in Qt crash at installation:

            this is system event log:

            Unfortunately, the log doesn't say what caused the crash.

            this is online install video : https://www.aliyundrive.com/s/fQaWGfPQyoK

            this is offline install video : https://www.aliyundrive.com/s/EvfitA4LSz8

            The website is asking us to login. So, we are unable to view those videos.

            Qt Doc Search for browsers: forum.qt.io/topic/35616/web-browser-extension-for-improved-doc-searches

            S 1 Reply Last reply
            0
            • S Offline
              S Offline
              sunhouzi
              wrote on last edited by
              #19
              This post is deleted!
              JKSHJ 1 Reply Last reply
              0
              • JKSHJ JKSH

                Hi, and welcome!

                Do you have another PC? Can you try running the installer on a different PC?

                @sunhouzi said in Qt crash at installation:

                this is system event log:

                Unfortunately, the log doesn't say what caused the crash.

                this is online install video : https://www.aliyundrive.com/s/fQaWGfPQyoK

                this is offline install video : https://www.aliyundrive.com/s/EvfitA4LSz8

                The website is asking us to login. So, we are unable to view those videos.

                S Offline
                S Offline
                sunhouzi
                wrote on last edited by
                #20

                @JKSH another pc is no problem.

                i change video to this:

                install offline:
                file url : https://nas.devwiki.net/share.cgi?ssid=c9da18c98b6a4bc7b42dd0bcf8b63ad7
                play url : https://nas.devwiki.net/share.cgi?ssid=c9da18c98b6a4bc7b42dd0bcf8b63ad7&ep=&fid=c9da18c98b6a4bc7b42dd0bcf8b63ad7&open=normal

                install online :
                file url: https://nas.devwiki.net/share.cgi?ssid=a5e4278d69a94d11a0878112e9e179af
                play url: https://nas.devwiki.net/share.cgi?ssid=a5e4278d69a94d11a0878112e9e179af&ep=&fid=a5e4278d69a94d11a0878112e9e179af&open=normal

                1 Reply Last reply
                0
                • S sunhouzi

                  This post is deleted!

                  JKSHJ Offline
                  JKSHJ Offline
                  JKSH
                  Moderators
                  wrote on last edited by
                  #21

                  @sunhouzi said in Qt crash at installation:

                  another pc is no problem.

                  OK, can you try installing on another PC? Does it crash there?

                  i change video

                  Thanks. So the installer can start, but it crashes after you select the items you want to install. Unfortunately, I have never seen a crash at that step before, so I can't say what's causing it. My guess is that something in your OS settings (or antivirus settings) is interfering with the installer.

                  Qt Doc Search for browsers: forum.qt.io/topic/35616/web-browser-extension-for-improved-doc-searches

                  S 1 Reply Last reply
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                  • JKSHJ JKSH

                    @sunhouzi said in Qt crash at installation:

                    another pc is no problem.

                    OK, can you try installing on another PC? Does it crash there?

                    i change video

                    Thanks. So the installer can start, but it crashes after you select the items you want to install. Unfortunately, I have never seen a crash at that step before, so I can't say what's causing it. My guess is that something in your OS settings (or antivirus settings) is interfering with the installer.

                    S Offline
                    S Offline
                    sunhouzi
                    wrote on last edited by
                    #22

                    @JKSH i install qt in virtual box on crashed pc, install success.

                    this is file url: https://nas.devwiki.net/share.cgi?ssid=19f1a596813e4e519cab791895e36f49
                    this is play url : https://nas.devwiki.net/share.cgi?ssid=19f1a596813e4e519cab791895e36f49&ep=&fid=19f1a596813e4e519cab791895e36f49&open=normal

                    JKSHJ 1 Reply Last reply
                    0
                    • S sunhouzi

                      @JKSH i install qt in virtual box on crashed pc, install success.

                      this is file url: https://nas.devwiki.net/share.cgi?ssid=19f1a596813e4e519cab791895e36f49
                      this is play url : https://nas.devwiki.net/share.cgi?ssid=19f1a596813e4e519cab791895e36f49&ep=&fid=19f1a596813e4e519cab791895e36f49&open=normal

                      JKSHJ Offline
                      JKSHJ Offline
                      JKSH
                      Moderators
                      wrote on last edited by
                      #23

                      @sunhouzi said in Qt crash at installation:

                      i install qt in virtual box on crashed pc, install success.

                      Great! Happy coding.

                      Qt Doc Search for browsers: forum.qt.io/topic/35616/web-browser-extension-for-improved-doc-searches

                      S 1 Reply Last reply
                      0
                      • JKSHJ JKSH

                        @sunhouzi said in Qt crash at installation:

                        i install qt in virtual box on crashed pc, install success.

                        Great! Happy coding.

                        S Offline
                        S Offline
                        sunhouzi
                        wrote on last edited by
                        #24

                        @JKSH no. no. no, it is not resolve my problem.

                        i need install qt in origin pc not virtual box. virtual box is a test environment.

                        JKSHJ 1 Reply Last reply
                        0
                        • S sunhouzi

                          @JKSH no. no. no, it is not resolve my problem.

                          i need install qt in origin pc not virtual box. virtual box is a test environment.

                          JKSHJ Offline
                          JKSHJ Offline
                          JKSH
                          Moderators
                          wrote on last edited by
                          #25

                          @sunhouzi said in Qt crash at installation:

                          i need install qt in origin pc not virtual box.

                          Then you need to find out what is causing the crash, because the problem is specific to your PC. I have never seen this type of crash in the installer before, so I'm sorry I can't really help you. The only suggestion I can think of is to disable your antivirus (if you have one).

                          Qt Doc Search for browsers: forum.qt.io/topic/35616/web-browser-extension-for-improved-doc-searches

                          S 1 Reply Last reply
                          1
                          • JKSHJ JKSH

                            @sunhouzi said in Qt crash at installation:

                            i need install qt in origin pc not virtual box.

                            Then you need to find out what is causing the crash, because the problem is specific to your PC. I have never seen this type of crash in the installer before, so I'm sorry I can't really help you. The only suggestion I can think of is to disable your antivirus (if you have one).

                            S Offline
                            S Offline
                            sunhouzi
                            wrote on last edited by
                            #26

                            @JKSH I try disable antivirus, it still crash.
                            can you feedback this problem to developer? i can upload log if need.

                            jsulmJ 1 Reply Last reply
                            0
                            • S sunhouzi

                              @JKSH I try disable antivirus, it still crash.
                              can you feedback this problem to developer? i can upload log if need.

                              jsulmJ Offline
                              jsulmJ Offline
                              jsulm
                              Lifetime Qt Champion
                              wrote on last edited by
                              #27

                              @sunhouzi said in Qt crash at installation:

                              can you feedback this problem to developer?

                              You can do it also: https://bugreports.qt.io/secure/Dashboard.jspa

                              https://forum.qt.io/topic/113070/qt-code-of-conduct

                              S 1 Reply Last reply
                              0
                              • jsulmJ jsulm

                                @sunhouzi said in Qt crash at installation:

                                can you feedback this problem to developer?

                                You can do it also: https://bugreports.qt.io/secure/Dashboard.jspa

                                S Offline
                                S Offline
                                sunhouzi
                                wrote on last edited by
                                #28

                                @jsulm ok, think you~

                                D 1 Reply Last reply
                                0
                                • S sunhouzi

                                  @jsulm ok, think you~

                                  D Offline
                                  D Offline
                                  Decycle
                                  wrote on last edited by
                                  #29

                                  @sunhouzi Did you fix it eventually? I have the same problem where I can't install qt. The system log also says error unknown

                                  1 Reply Last reply
                                  0
                                  • D Offline
                                    D Offline
                                    DylanT123
                                    wrote on last edited by
                                    #30

                                    This took me ages to fix but in the end I fixed this problem by:

                                    Example Batch Script:
                                    Here’s how you can create a batch script to clear the PATH and run the Qt installer:

                                    Open Notepad.
                                    Copy and paste the following lines into Notepad:
                                    batch
                                    Copy code
                                    @echo off
                                    rem Clear the PATH environment variable
                                    set PATH=
                                    rem Run Qt installer
                                    "InstallerPath/...."
                                    Save the file with a .bat extension, for example, install_qt.bat.
                                    Run the batch script by double-clicking it. This will open a Command Prompt window, clear the PATH, and then run the Qt installer.
                                    Note:
                                    Replace "InstallerPath/...." with the correct path to your Qt installer.
                                    Ensure that the Qt installer file you're using is not corrupted and that you have downloaded it completely.

                                    W 1 Reply Last reply
                                    0
                                    • D DylanT123

                                      This took me ages to fix but in the end I fixed this problem by:

                                      Example Batch Script:
                                      Here’s how you can create a batch script to clear the PATH and run the Qt installer:

                                      Open Notepad.
                                      Copy and paste the following lines into Notepad:
                                      batch
                                      Copy code
                                      @echo off
                                      rem Clear the PATH environment variable
                                      set PATH=
                                      rem Run Qt installer
                                      "InstallerPath/...."
                                      Save the file with a .bat extension, for example, install_qt.bat.
                                      Run the batch script by double-clicking it. This will open a Command Prompt window, clear the PATH, and then run the Qt installer.
                                      Note:
                                      Replace "InstallerPath/...." with the correct path to your Qt installer.
                                      Ensure that the Qt installer file you're using is not corrupted and that you have downloaded it completely.

                                      W Offline
                                      W Offline
                                      Wrex
                                      wrote on last edited by
                                      #31

                                      @DylanT123 Thank you so much for this solution, it helped a lot <3

                                      1 Reply Last reply
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