Hi i'm stuck on my react native development. on Xcode i'm getting the error below. Unfortunately, its a random crash and it also dosen't really tell me where (especially which view) the error is.
Terminating app due to uncaught exception 'UIViewControllerHierarchyInconsistency', reason: 'A view can only be associated with at most one view controller at a time! View <RCTView: 0x7f91cdeab480; reactTag: 259; frame = (0 0; 414 896); layer = <CALayer: 0x600001a2af20>> is associated with <UIViewController: 0x7f91d01ca240>. Clear this association before associating this view with <UIViewController: 0x7f91cdc998b0>.'
I know on xcode i can check the UI hierarchy. But apparantely after the app crashes, i am unable to click on it because i get the 2nd error (below)
DebugHierarchyRequest - Failed to unarchive request data with error: Error Domain=NSCocoaErrorDomain Code=3840 "JSON text did not start with array or object and option to allow fragments not set." UserInfo={NSDebugDescription=JSON text did not start with array or object and option to allow fragments not set.}
Error: Unable to Capture View Hierarchy.
Details: Log Title: Data source expression execution failure.
Log Details: (null)
Log Method: -[DBGDataSourceConnectionLibViewDebugger executeLLDBExpression:forRequest:onPotentialThread:iteration:]blockinvoke
Method: -[DBGViewDebugger initiateInitialRequestWithDataSourceVersion:]blockinvoke
Environment: Xcode 11.6 (11E708) debugging iPhone 11 iOS Simulator 13.6 (17G64).
Any ideas on how i can debug this ?
Terminating app due to uncaught exception 'UIViewControllerHierarchyInconsistency', reason: 'A view can only be associated with at most one view controller at a time! View <RCTView: 0x7f91cdeab480; reactTag: 259; frame = (0 0; 414 896); layer = <CALayer: 0x600001a2af20>> is associated with <UIViewController: 0x7f91d01ca240>. Clear this association before associating this view with <UIViewController: 0x7f91cdc998b0>.'
I know on xcode i can check the UI hierarchy. But apparantely after the app crashes, i am unable to click on it because i get the 2nd error (below)
DebugHierarchyRequest - Failed to unarchive request data with error: Error Domain=NSCocoaErrorDomain Code=3840 "JSON text did not start with array or object and option to allow fragments not set." UserInfo={NSDebugDescription=JSON text did not start with array or object and option to allow fragments not set.}
Error: Unable to Capture View Hierarchy.
Details: Log Title: Data source expression execution failure.
Log Details: (null)
Log Method: -[DBGDataSourceConnectionLibViewDebugger executeLLDBExpression:forRequest:onPotentialThread:iteration:]blockinvoke
Method: -[DBGViewDebugger initiateInitialRequestWithDataSourceVersion:]blockinvoke
Environment: Xcode 11.6 (11E708) debugging iPhone 11 iOS Simulator 13.6 (17G64).
Any ideas on how i can debug this ?