iphone app崩溃不良访问异常DataDetectorsCore processToken

Question

我的iPhone应用程序崩溃在客户端设备上的ios 7.0 iphone 5s我无法弄清楚它有什么问题,我正在使用crashlytics进行崩溃报告.Crashlytics报告由于线程#9 DataDetectorsCore processToken上的错误访问而崩溃

Crashed: NSOperationQueue 0x17023e120
EXC_BAD_ACCESS KERN_INVALID_ADDRESS at 0x0000000620a51e24

0 DataDetectorsCore processToken + 400

1 DataDetectorsCore _DDScannerHandleState + 344

2 DataDetectorsCore _DDScannerHandleState + 344

3 DataDetectorsCore _DDScannerHandleState + 400

4 DataDetectorsCore _DDScannerHandleState + 400

5 DataDetectorsCore _DDScannerHandleState + 400

6 DataDetectorsCore _DDScannerHandleState + 400

7 DataDetectorsCore DDScannerScanQuery + 456

8 DataDetectorsUI   -[DDOperation main] + 240

9 Foundation    -[__NSOperationInternal _start:] + 644

10 Foundation   __NSOQSchedule_f + 76

11 libdispatch.dylib    _dispatch_client_callout + 16

12 libdispatch.dylib    _dispatch_async_redirect_invoke + 152

13 libdispatch.dylib    _dispatch_client_callout + 16

14 libdispatch.dylib    _dispatch_root_queue_drain + 400

15 libdispatch.dylib    _dispatch_worker_thread2 + 76

16 libsystem_pthread.dylib  _pthread_wqthread + 356

完整崩溃报告:http: //crashes.to/s/e069d75fec9