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Rider all errors are 'broken into' when debugging even with option off

Discussion in '2021.2 Beta' started by RodGreen, Sep 20, 2021.

  1. RodGreen

    RodGreen

    Joined:
    Jan 11, 2020
    Posts:
    13
    Noticed this with all current 2021.2 beta versions.. not sure if it's a rider bug or an editor bug but it's pretty annoying. Making it really hard to debug anything.

    Bug report #1367206

    upload_2021-9-20_13-11-36.png
     
    RodGreen, Sep 20, 2021
    #1
    LeonhardP likes this.

  2. TheRobWatling

    TheRobWatling

    Joined:
    Feb 18, 2013
    Posts:
    45
    Also had this issue.
     
    TheRobWatling, Sep 21, 2021
    #2

  3. van800

    van800

    JetBrains Employee

    Joined:
    May 19, 2016
    Posts:
    73
    Worth mentioning also Rider version. And Scripting Backend in Unity (IL2Cpp or Mono)
     
    van800, Sep 22, 2021
    #3

  4. RodGreen

    RodGreen

    Joined:
    Jan 11, 2020
    Posts:
    13
    I included a repro project with the bug report - but it was:
    Unity 2021.2.0b12 (IL2CPP)
    RD-212.5080.71
    "com.unity.ide.rider": "3.0.7"
     
    RodGreen, Sep 22, 2021
    #4

  5. van800

    van800

    JetBrains Employee

    Joined:
    May 19, 2016
    Posts:
    73
    I don't have access to private bug reports in Unity issue tracker. Or I don't know how to use it. Please share a link, if it public.

    There is something that might match in the Rider issue tracker https://youtrack.jetbrains.com/issue/RIDER-61584
    , it is about Player with IL2CPP backend. Are you debugging Player or Editor?
     
    van800, Sep 23, 2021
    #5

  6. RodGreen

    RodGreen

    Joined:
    Jan 11, 2020
    Posts:
    13
    @van800 I'm debugging a IL2CPP editor - unlike that bug you linked I do have it muted. No breaking should happen at all 'unhandled' or otherwise.
    I PMed you a link to the project / bug report. Let me know if you need anything else.
     
    RodGreen, Sep 23, 2021
    #6

  7. tertle

    tertle

    Joined:
    Jan 25, 2011
    Posts:
    3,761
    I have this issue as well on the same version of Unity and Rider

    However I do not have this issue on this version of Rider in Unity 2020.3
     
    tertle, Sep 24, 2021
    #7
    van800 likes this.

  8. van800

    van800

    JetBrains Employee

    Joined:
    May 19, 2016
    Posts:
    73
    Ok, I can see the issue. You can workaround it for now by uncheckin "Brake on unhandled exceptions" in Rider settings.
    But it is still an open question, why such exception in Unity is considered unhandled.
    upload_2021-9-24_12-0-9.png
     
    van800, Sep 24, 2021
    #8

  9. van800

    van800

    JetBrains Employee

    Joined:
    May 19, 2016
    Posts:
    73
    van800, Sep 24, 2021
    #9
    anatolyV likes this.

  10. JoshPeterson

    JoshPeterson

    Unity Technologies

    Joined:
    Jul 21, 2014
    Posts:
    6,938
    It looks like our QA team is processing the Unity bug report now. Once they complete that, we can have a look at it. @van800: I'll work with you to determine the proper behavior here and make sure we correct this.
     
    JoshPeterson, Sep 24, 2021
    #10
    anatolyV, van800 and NotaNaN like this.

  11. citizenmatt

    citizenmatt

    JetBrains Employee

    Joined:
    May 9, 2017
    Posts:
    9
    Unity's Mono reports the exceptions as unhandled because there are no `try`/`catch` blocks handling the exception, so technically, they are unhandled. Unity's native code will prevent the application from crashing when these exceptions escape from managed code, but that's completely hidden from the debugger, and probably also from Mono itself.

    This is a change in behaviour in Unity 2021.2. The version of Mono being used before then would not report exceptions to the debugger.

    To ignore these exceptions, you should uncheck "Break on unhandled exceptions" in Rider's debugger options. Either that, or Unity needs to revert this change of behaviour.
     
    citizenmatt, Sep 27, 2021
    #11

  12. Ulnari

    Ulnari

    Joined:
    Feb 9, 2014
    Posts:
    15
    Sounds like a feature, not a bug.
     
    Ulnari, Sep 30, 2021
    #12