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. Voting for the Unity Awards are OPEN! We’re looking to celebrate creators across games, industry, film, and many more categories. Cast your vote now for all categories
    Dismiss Notice
  3. Unite 2023 Registrations are now LIVE! We are thrilled to announce that Unite 2023 Registration is now live and open for all!
    Dismiss Notice
New Forum User Notice The 15th Unity Awards Unite 2023 Registrations are now LIVE!

VS Debugging freezes Unity on Play Start

Discussion in 'Code Editors & IDEs' started by TriNityGER, Aug 31, 2018.

  1. TriNityGER

    TriNityGER

    Joined:
    Sep 1, 2017
    Posts:
    29
    I think it started to appear after the latest VS 2017 update 15.8.2 with the Tools for Unity 3.8.0.6 installed.
    Whenever I start attaching VS to Unity and start the game via the Play Button, the whole editor freezes.
    If I try to stop the debugging, the editor works again but now VS is frozen! It takes an eternity for VS to recover.

    Any ideas? Is the problem known?
     
    TriNityGER, Aug 31, 2018
    #1

  2. rich-brighton

    rich-brighton

    Unity Technologies

    Joined:
    Jun 13, 2016
    Posts:
    9
    rich-brighton, Sep 10, 2018
    #2

  3. rich-brighton

    rich-brighton

    Unity Technologies

    Joined:
    Jun 13, 2016
    Posts:
    9
    @TriNityGER do you use the [InitializeOnLoad] attribute in your project at all?
     
    rich-brighton, Sep 17, 2018
    #3

  4. Jcardoso

    Jcardoso

    Joined:
    Oct 6, 2014
    Posts:
    3
    had a similar problem, that end up by being too much old breakpoints, clean all the breakpoints and everything start working smoothly :)

    My current environment is :

    VS 15.8.5
    VS Unity Tools 3.8.0.7
     
    Jcardoso, Sep 21, 2018
    #4
    Vad3rInHale and little_box like this.

  5. TriNityGER

    TriNityGER

    Joined:
    Sep 1, 2017
    Posts:
    29
    Sorry for never getting back! Yes we used the InitializeOnLoad attribute in one special class.

    But great news! After updating VS from 15.8.4 to 15.8.5 everything is back to normal! I can finally step through my breakpoints as usual without any freezes or anything. I suspect that one of the debugger fixes from that update to fix the Unity/VS issue even though it is only for Android/IOS. Or maybe the fix was never documented.
     
    TriNityGER, Oct 1, 2018
    #5

  6. little_box

    little_box

    Joined:
    Aug 22, 2017
    Posts:
    27
    Thank you, same problem.
     
    little_box, May 26, 2019
    #6