Wikitude

Not sure if this is the best place to post beta bug reports but I'm seeing a crash on an iPad Mini Gen 4 running iOS 10.3.3 when trying to load an instant tracking experience (configured to allow for ARKit use) on the new beta. In the debugger I see Wikitude outputting this warning:

ARKit platform service could not be allocated due to iOS version being < 11.0. This is an implementation error. This code should not have been reached with an insufficient version.

The stack trace is:

thread #2, queue = 'com.wikitude.sdk.bridge_queue', stop reason = EXC_BAD_ACCESS (code=1, address=0x0)

  * frame #0: 0x0000000101d336e0 WikitudeSDK`wikitude::sdk_foundation::impl::ArKitCoreService::doInitialized() + 84

    frame #1: 0x0000000101d40254 WikitudeSDK`wikitude::sdk_foundation::impl::Service::didInit() + 76

    frame #2: 0x0000000101d552a8 WikitudeSDK`wikitude::sdk_foundation::impl::ServiceManager::registerService(wikitude::sdk_foundation::impl::Service*) + 64

    frame #3: 0x0000000101d55224 WikitudeSDK`wikitude::sdk_foundation::impl::ServiceManager::registerService(wikitude::sdk_foundation::impl::ServiceIdentifier const&) + 112

    frame #4: 0x0000000101f5a1a0 WikitudeSDK`wikitude::sdk_core::impl::InstantTrackerInterface::createInstantTracker(wikitude::external::Json::Value const&) + 684

    frame #5: 0x0000000101f5a73c WikitudeSDK`wikitude::sdk_foundation::impl::Wrap<void (wikitude::sdk_core::impl::InstantTrackerInterface::*)(wikitude::external::Json::Value const&)>::call(wikitude::sdk_core::impl::InstantTrackerInterface&, void (wikitude::sdk_core::impl::InstantTrackerInterface::*)(wikitude::external::Json::Value const&), wikitude::external::Json::Value&) + 48

    frame #6: 0x0000000101fe0ef4 WikitudeSDK`wikitude::sdk_core::impl::InterfaceReceptionist::executeInterfaceMethodCall(wikitude::external::Json::Value) + 176

    frame #7: 0x0000000101fe0d58 WikitudeSDK`wikitude::sdk_core::impl::InterfaceReceptionist::processInterfaceRequest(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&) + 396

    frame #8: 0x00000001019249c4 WikitudeSDK`__47-[WTBridgeLane forwardInterfaceRequest:ofType:]_block_invoke + 336

    frame #9: 0x00000001018a1a50 libdispatch.dylib`_dispatch_call_block_and_release + 24

    frame #10: 0x00000001018a1a10 libdispatch.dylib`_dispatch_client_callout + 16

    frame #11: 0x00000001018af2e8 libdispatch.dylib`_dispatch_queue_serial_drain + 1140

    frame #12: 0x00000001018a5634 libdispatch.dylib`_dispatch_queue_invoke + 852

    frame #13: 0x00000001018b1630 libdispatch.dylib`_dispatch_root_queue_drain + 552

    frame #14: 0x00000001018b139c libdispatch.dylib`_dispatch_worker_thread3 + 140

    frame #15: 0x000000018b667100 libsystem_pthread.dylib`_pthread_wqthread + 1096

    frame #16: 0x000000018b666cac libsystem_pthread.dylib`start_wqthread + 4

The full name for the beta I'm using is 

WikitudeSDK_iOS_7-1-0_2017-12-13_14-43-01

The same experience runs fine (using ARKit) on an iOS 11.1.1 iPhone 7

Just confirmed the fix in developer preview 2. Thanks Daniel!