Search Unity

  1. Welcome to the Unity Forums! Please take the time to read our Code of Conduct to familiarize yourself with the forum rules and how to post constructively.
  2. We have updated the language to the Editor Terms based on feedback from our employees and community. Learn more.
    Dismiss Notice
New Forum User Notice Update to the Unity Editor Software Terms

Bug Unity Editor crashes on startup

Discussion in 'Editor & General Support' started by TWkoraykiyakoglu, Dec 12, 2022.

  1. TWkoraykiyakoglu

    TWkoraykiyakoglu

    Joined:
    Oct 12, 2022
    Posts:
    3
    Hello,

    I don't know if this is the right place but anyway I'm posting it :)

    Last few unity versions keep crashes on startup. Not also the editor but the games made with those versions are also crashing. I couldn't find a proper solution for it.

    I have created a minidump and managed to get a callstack using both Unity's and Micrososft's pdb servers.

    Here are the callstacks.

    upload_2022-12-12_20-29-38.png

    upload_2022-12-12_20-29-44.png

    upload_2022-12-12_20-29-47.png

    Any ideas?

    Thank you
     
    TWkoraykiyakoglu, Dec 12, 2022
    #1

  2. timsibiski

    timsibiski

    Unity Technologies

    Joined:
    Jun 3, 2021
    Posts:
    38
    What happens if you completely disable your internet. Airplane mode, for example. Then try to launch the editor and see if the same crash happens.

    Also, do you have a VPN? Try completely disabling that. And antivirus, try disabling that for a moment to test the launch.
     
    timsibiski, Dec 12, 2022
    #2

  3. TWkoraykiyakoglu

    TWkoraykiyakoglu

    Joined:
    Oct 12, 2022
    Posts:
    3
    I do not have VPN or antivirus. I tried disabling my network but it didn't work.

    But I have managed to open the application with a debugger attached on startup.
     
    TWkoraykiyakoglu, Dec 12, 2022
    #3

  4. TWkoraykiyakoglu

    TWkoraykiyakoglu

    Joined:
    Oct 12, 2022
    Posts:
    3
    I have found the problem on my side. In my PC, I had changed GFlags attribute from 0 to 2 to get more detailed debug log in Visual Studio. By reverting it to zero, everything worked fine. It looks like it made Unity to get crash on startups.

    This is the registry entry
    HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Session Manager\GlobalFlag

    You might want to check it out.
    https://learn.microsoft.com/en-us/w.../debugger/gflags-overview?redirectedfrom=MSDN

    Thank you anyway :)
     
    TWkoraykiyakoglu, Dec 12, 2022
    #4