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New Release 7.5 Patch (SDK 7.5.26)

Discussion in 'Vuforia' started by meedabit, Oct 18, 2018.

  1. meedabit

    meedabit

    Official Vuforia Employee Vuforia

    Joined:
    Dec 8, 2016
    Posts:
    224
    Today we’re launching a patch to Vuforia Engine 7.5 (7.5.26) which includes some critical fixes:
    • For Model Targets, we’ve made several improvements to augmentation performance
    • For Unity developers, we fixed an issue related to EULA acceptance
    • For iOS developers, we fixed an issue that would sometimes cause ARKit apps to crash on launch
    Currently available for download via the Vuforia Developer Portal and via upgrade directly in Unity 2018.2. See Release Notes for details.
     
    rob_ice likes this.
  2. SachinGanesh

    SachinGanesh

    Joined:
    Jun 28, 2015
    Posts:
    10
    Hi, I'm using Xcode 10.0, Vuforia 7.5.26 & Unity 2018.3.x (BETA). When I build the app it works fine in iPhone but it crashes in iPad Pro.

    App works fine if I build it in Unity 2018.2.x.

    here is my crash log

    [B]VuforiaSamples[1589:578464] Uncaught exception: NSInvalidArgumentException: *** -[__NSPlaceholderArray initWithObjects:count:]: attempt to insert nil object from objects[0][/B]

    [B]([/B]

    [B] 0 CoreFoundation 0x000000019da26f10 <redacted> + 252[/B]

    [B] 1 libobjc.A.dylib 0x000000019cbf4a40 objc_exception_throw + 56[/B]

    [B] 2 CoreFoundation 0x000000019d99c85c _CFArgv + 0[/B]

    [B] 3 CoreFoundation 0x000000019d915a44 <redacted> + 284[/B]

    [B] 4 CoreFoundation 0x000000019d90f1a8 <redacted> + 52[/B]

    [B] 5 VuforiaSamples 0x0000000105845710 get_Alldata + 128[/B]

    [B] 6 VuforiaSamples 0x0000000105f4b46c PlatformInfoDispatcher_ReportAnalyticsData_m87A1A2582357F9B813ECA796A1A96E8EC15711DC + 80[/B]

    [B] 7 VuforiaSamples 0x0000000104aa7148 _Z66RuntimeInvoker_FalseVoid_t22962CB4C05B1D89B55A6E1139F0E87A90987017PFvvEPK10MethodInfoPvPS4_ + 20[/B]

    [B] 8 VuforiaSamples 0x00000001057d935c _ZN6il2cpp2vm7Runtime6InvokeEPK10MethodInfoPvPS5_PP15Il2CppException + 116[/B]

    [B] 9 VuforiaSamples 0x00000001054a83a4 _Z23scripting_method_invoke18ScriptingMethodPtr18ScriptingObjectPtrR18ScriptingArgumentsP21ScriptingExceptionPtrb + 100[/B]

    [B] 10 VuforiaSamples 0x00000001054b1428 _ZN19ScriptingInvocation6InvokeEP21ScriptingExceptionPtrb + 60[/B]

    [B] 11 VuforiaSamples 0x00000001053ffe58 _ZN30RuntimeInitializeOnLoadManager23ExecuteInitializeOnLoadENSt3__16vectorIi13stl_allocatorIiL18MemLabelIdentifier13ELi16EEEE + 236[/B]

    [B] 12 VuforiaSamples 0x00000001053ffbfc _ZN30RuntimeInitializeOnLoadManager23ExecuteInitializeOnLoadE25RuntimeInitializeLoadType + 76[/B]

    [B] 13 VuforiaSamples 0x0000000105413d2c _ZN18LoadSceneOperation19IntegrateMainThreadEv + 208[/B]

    [B] 14 VuforiaSamples 0x0000000105414b68 _ZN14PreloadManager26UpdatePreloadingSingleStepENS_21UpdatePreloadingFlagsEi + 284[/B]

    [B] 15 VuforiaSamples 0x00000001054151f0 _ZN14PreloadManager16UpdatePreloadingEv + 248[/B]

    [B] 16 VuforiaSamples 0x0000000105705074 _ZL19UnityPlayerLoopImplb + 116[/B]

    [B] 17 VuforiaSamples 0x00000001049d770c UnityRepaint + 140[/B]

    [B] 18 VuforiaSamples 0x00000001049d75f8 -[UnityAppController(Rendering) repaintDisplayLink] + 88[/B]

    [B] 19 GPUToolsCore 0x000000010c04d66c -[DYDisplayLinkInterposer forwardDisplayLinkCallback:] + 176[/B]

    [B] 20 QuartzCore 0x00000001a1edc574 <redacted> + 828[/B]

    [B] 21 IOKit 0x000000019dc8658c IODispatchCalloutFromCFMessage + 488[/B]

    [B] 22 CoreFoundation 0x000000019d98e3e4 <redacted> + 188[/B]

    [B] 23 CoreFoundation 0x000000019d9b5c30 <redacted> + 56[/B]

    [B] 24 CoreFoundation 0x000000019d9b537c <redacted> + 440[/B]

    [B] 25 CoreFoundation 0x000000019d9b0134 <redacted> + 2140[/B]

    [B] 26 CoreFoundation 0x000000019d9af5b8 CFRunLoopRunSpecific + 436[/B]

    [B] 27 GraphicsServices 0x000000019fc23584 GSEventRunModal + 100[/B]

    [B] 28 UIKitCore 0x00000001c9db3558 UIApplicationMain + 212[/B]

    [B] 29 VuforiaSamples 0x00000001049d0a60 main + 160[/B]

    [B] 30 libdyld.dylib 0x000000019d46fb94 <redacted> + 4[/B]

    [B])[/B]

    [B]2018-11-03 02:06:27.790116+0530 VuforiaSamples[1589:578464] *** Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: '*** -[__NSPlaceholderArray initWithObjects:count:]: attempt to insert nil object from objects[0]'[/B]


    How to fix this issue?
     
  3. taynaTinoco

    taynaTinoco

    Joined:
    Jul 31, 2018
    Posts:
    3
    So I'm developing a project using image target and I'm using the version 7.5.26. The problem is that when I run on unity editor mode it works fine, but when I build an Android .apk the app open but the image tracking is not working. I'm using a development key, I don't know if that if that is an issue. I can't find an answer, all the configuration is just like the Vuforia sample.
     
  4. meedabit

    meedabit

    Official Vuforia Employee Vuforia

    Joined:
    Dec 8, 2016
    Posts:
    224
    Hello,

    Always print the image that was uploaded to the portal to the exact same aspect ratio. Any stretching or altering of the image will cause it not to be detected. Some printers default to "stretch to fit", which can change the aspect ratio.

    Thanks,
    Vuforia Engine Support