CoreMotion崩溃：CLMotion核心，CLGeomagneticModelProvider_Type

Application crashes when CLGeomagneticModelProvider_Type notification is received. Cmmotionmanager object would be listening to notification.

<崩溃日志：异常类型：EXC_BAD_ACCESS（SIGSEGV）坠毁主题：0CoreMotion崩溃：CLMotion核心，CLGeomagneticModelProvider_Type

//Thread 0 crash onGeomagneticModelNotification 
    Thread 0 name: Dispatch queue: com.apple.main-thread 
    Thread 0 Crashed: 
    0 libobjc.A.dylib     0x37cf6edc objc_retain + 12 
    1 libsystem_blocks.dylib   0x35eb1aca _Block_object_assign + 114 
    2 libsystem_blocks.dylib   0x35eb1212 _Block_call_copy_helper + 18 
    3 libsystem_blocks.dylib   0x35eb19b0 _Block_copy_internal + 172 
    4 libsystem_blocks.dylib   0x35eb1ae2 _Block_object_assign + 138 
    5 libsystem_blocks.dylib   0x35eb1212 _Block_call_copy_helper + 18 
    6 libsystem_blocks.dylib   0x35eb19b0 _Block_copy_internal + 172 
    7 CoreFoundation     0x30aa626a CFRunLoopPerformBlock + 410 
    8 CoreMotion      0x32404648 CLMotionCore::executeBlockOnMotionThread(void (block_pointer)()) + 124 
    9 CoreMotion      0x323f122a onGeomagneticModelNotification(int, CLGeomagneticModelProvider_Type::Notification const&, CLGeomagneticModelProvider_Type::NotificationData const&, void*) + 74 
    10 CoreMotion      0x3242887a CLNotifier<CLGeomagneticModelProvider_Type::Notification, CLGeomagneticModelProvider_Type::NotificationData, char, char>::invokeClientWithData(std::_Rb_tree_iterator<std::pair<int const, CLNotifier<CLGeomagneticModelProvider_Type::Notification, CLGeomagneticModelProvider_Type::NotificationData, char, char>::Client> > const&, std::_Rb_tree_iterator<std::pair<CLGeomagneticModelProvider_Type::Notification const, CLNotifier<CLGeomagneticModelProvider_Type::Notification, CLGeomagneticModelProvider_Type::NotificationData, char, char>::Notification> > const&, CLGeomagneticModelProvider_Type::NotificationData const&) + 134 
    11 CoreMotion      0x324289ec CLNotifier<CLGeomagneticModelProvider_Type::Notification, CLGeomagneticModelProvider_Type::NotificationData, char, char>::invokeClientsWithData(CLGeomagneticModelProvider_Type::Notification const&, CLGeomagneticModelProvider_Type::NotificationData const&) + 348 
    12 CoreMotion      0x32429f96 CLNotifier<CLGeomagneticModelProvider_Type::Notification, CLGeomagneticModelProvider_Type::NotificationData, char, char>::onDpcSource(void*) + 186

来源

2012-11-15 shb

你有更多的信息吗？你有没有尝试调试... – Kay

我遇到了同样的问题，最后，我发现原因是 CMAttitudeReferenceFrameXTrueNorthZVertical

你可以尝试其他的CMAttitudeReferenceFrame。

我想这个行为是CoreMotion框架的错误。

来源

2013-01-22 07:25:55 user1999414

CoreMotion崩溃：CLMotion核心，CLGeomagneticModelProvider_Type

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