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Unity 5.1.1p2 + Vuforia 4.2 + iOS = EXC_BAD_ACCESS

Discussion in 'iOS and tvOS' started by danieltranca, Jul 16, 2015.

  1. danieltranca

    danieltranca

    Joined:
    Jan 9, 2015
    Posts:
    10
    Hey everyone. I have a project created in unity 5.1.1p2 with vuforia 4.2. when I try to build it for iOS the app crashes in a loop at QCARManagerImpl_UpdateTrackers_m8038 with the error EXC_BAD_ACCESS.

    Here is a screenshot of xcode with the issue:
    Screen Shot 2015-07-16 at 16.00.07.png

    I would like to mention that on Android and Unity Editor everything works perfectly.

    Do you guys know what might cause this? Thank you!
     
    danieltranca, Jul 16, 2015
    #1

  2. JoshPeterson

    JoshPeterson

    Unity Technologies

    Joined:
    Jul 21, 2014
    Posts:
    6,778
    @danieltranca

    I'm not aware of what might cause this error. If you are able to submit this project with a bug report, we can have a look at it here to investigate further.
     
    JoshPeterson, Jul 17, 2015
    #2

  3. danieltranca

    danieltranca

    Joined:
    Jan 9, 2015
    Posts:
    10
    Hey Josh, thanks for your response. I have removed and re-added vuforia to my project and the error disappeared.
     
    danieltranca, Jul 17, 2015
    #3

  4. JoshPeterson

    JoshPeterson

    Unity Technologies

    Joined:
    Jul 21, 2014
    Posts:
    6,778
    @danieltranca

    Good, thanks for letting me know!
     
    JoshPeterson, Jul 17, 2015
    #4

  5. danieltranca

    danieltranca

    Joined:
    Jan 9, 2015
    Posts:
    10
    Hey JoshPeterson, the problem reappeared on iPad 2. On iPad Air(1 and 2) works perfectly. I have attached a sample project in which this issue reproduces. Can you please take a look at it? Thanks!
     
    danieltranca, Jul 22, 2015
    #5

  6. JoshPeterson

    JoshPeterson

    Unity Technologies

    Joined:
    Jul 21, 2014
    Posts:
    6,778
    @danieltranca

    Can you let me know the bug report number where the project is attached? I don't immediately see it.
     
    JoshPeterson, Jul 22, 2015
    #6

  7. danieltranca

    danieltranca

    Joined:
    Jan 9, 2015
    Posts:
    10
    danieltranca, Jul 22, 2015
    #7

  8. JoshPeterson

    JoshPeterson

    Unity Technologies

    Joined:
    Jul 21, 2014
    Posts:
    6,778
    JoshPeterson, Jul 22, 2015
    #8