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iOS 11.3 Crash

Discussion in 'Vuforia' started by mantekkerz, Apr 13, 2018.

  1. mantekkerz

    mantekkerz

    Joined:
    Dec 24, 2013
    Posts:
    111
    Hi all,

    Since iOS 11.3 update Vuforia fails to init reporting it's fed a size of 0, fails to start Camera feed. Tested on iPhone 6S, iPhone X - if the device has iOS 11.3 Vuforia will fail to start. Doesn't crash the app, but spits out this from Xcode:

    Code (csharp):
    1.  
    2. ERROR/AR(1329) 2018-04-14 15:00:48: VideoBackgroundConfig with screen size of zero received, skipping config step
    3.  
    4.  
    5. ERROR/AR(1329) 2018-04-14 15:00:48: CameraDevice::getCameraCalibration(): Failed to get camera calibration because the camera is not initialized.
    6.  
    7.  
    Same project / scene works fine on iPhones pre 11.3 update. Can't be the only one with this issue?

    Edit: whoops, just seen sticky about it :eek:
     
    Last edited: Apr 13, 2018
    worldofvrgmbh and theolagendijk like this.
  2. guiara

    guiara

    Joined:
    Jan 23, 2018
    Posts:
    1
    Hello @MattMurphy, do you find a solution for this? I'm experiencing the same issue in my iPhone 6S; Unity 2017.3.1f1 and Vuforia 7.0.47
     
    luckyboyxk likes this.
  3. mantekkerz

    mantekkerz

    Joined:
    Dec 24, 2013
    Posts:
    111
  4. rob_ice

    rob_ice

    Joined:
    Nov 11, 2016
    Posts:
    112
    Alternatively, you can fix this without changing xcode or unity version by doing the following - Change the graphics API from Metal (or automatic) to GLES 3.0 or GLES 2.0