title: Strange crash when asking for location permission in iOS 13
body: <p>Device:</p>
  
  <p>iPhone 8, iOS 13.1.3</p>
  
  <p>Crash log from crashlytics:</p>
  
  <pre><code>#0. Crashed: com.apple.main-thread
  0  XXXXXXXXXX                     0x104d1a63c _hidden#14520_ + 71 (__hidden#14570_:71)
  1  XXXXXXXXXX                     0x104d195a4 _hidden#14511_ (__hidden#14570_)
  2  XXXXXXXXXX                     0x104d19b80 _hidden#14512_ (__hidden#1229_)
  3  XXXXXXXXXX                     0x104de4594 _hidden#21237_ + 70 (__hidden#27902_:70)
  4  XXXXXXXXXX                     0x104de3e54 _hidden#27841_ + 4345593428
  5  XXXXXXXXXX                     0x104d7ae20 _hidden#21212_ (__hidden#1229_)
  6  XXXXXXXXXX                     0x104ca897c _hidden#5864_ + 122 (__hidden#5883_:122)
  7  XXXXXXXXXX                     0x104ca8608 _hidden#5854_ (__hidden#1229_)
  8  CoreLocation                   0x1a6066f1c CLClientStopVehicleHeadingUpdates + 72644
  9  CoreLocation                   0x1a6066d20 CLClientStopVehicleHeadingUpdates + 72136
  10 CoreLocation                   0x1a60503b8 CLClientInvalidate + 1400
  11 CoreFoundation                 0x1a2eba614 __CFRUNLOOP_IS_CALLING_OUT_TO_A_BLOCK__ + 20
  12 CoreFoundation                 0x1a2eb9db4 __CFRunLoopDoBlocks + 264
  13 CoreFoundation                 0x1a2eb54ec __CFRunLoopRun + 2312
  14 CoreFoundation                 0x1a2eb48bc CFRunLoopRunSpecific + 464
  15 GraphicsServices               0x1acd20328 GSEventRunModal + 104
  16 UIKitCore                      0x1a6f4a6d4 UIApplicationMain + 1936
  17 XXXXXXXXXX                     0x104c70a38 main + 20 (__hidden#1227_:20)
  18 libdyld.dylib                  0x1a2d3f460 start + 4
  </code></pre>
  
  <p>When I ask for location permission with </p>
  
  <pre><code>locationManager.requestWhenInUseAuthorization()
  </code></pre>
  
  <p>my app crashes. System dialog for asking location permissions is not shown, only screen is faded and after 3 second app crashes. On 99% devices it is working without problems only on one device it is crashing.</p>
  
  <p>Thanks for any help.</p>