崩溃：com.apple.main-thread EXC_BAD_ACCESS KERN_INVALID_ADDRESS 0x0000000000000000
2 UIKitCore-[UIView traitCollection] + 176
此崩溃仅在生产环境和iOS 12设备上发生。崩溃报告中属于我的应用程序的唯一一行是AppDelegate类定义，这显然没有帮助。
我尝试使用Crashes Organizer打开它，当我按“在项目中打开”时，似乎不知道该怎么办。崩溃通常发生在iOS 12中，但在iOS 11上已经看到了几个实例。
Hardware Model: iPhone9,2
Version: 1 (4.2.1)
AppStoreTools: 10B63
AppVariant: 1:iPhone9,2:12
Code Type: ARM-64 (Native)
Role: Non UI
Parent Process: launchd [1]
Date/Time: 2018-12-31 22:15:33.6264 -0600
Launch Time: 2018-12-31 22:14:09.4376 -0600
OS Version: iPhone OS 12.1.2 (16C101)
Baseband Version: 5.30.00
Report Version: 104
Exception Type: EXC_BAD_ACCESS (SIGSEGV)
Exception Subtype: KERN_INVALID_ADDRESS at 0x0000000000000000
VM Region Info: 0 is not in any region. Bytes before following region: 4374282240
REGION TYPE START - END [ VSIZE] PRT/MAX SHRMOD REGION DETAIL
UNUSED SPACE AT START
--->
__TEXT 0000000104ba4000-0000000104ba8000 [ 16K] r-x/r-x SM=COW ...p/MyApp
Termination Signal: Segmentation fault: 11
Termination Reason: Namespace SIGNAL, Code 0xb
Terminating Process: exc handler [6155]
Triggered by Thread: 0
Thread 0 name:
Thread 0 Crashed:
0 libobjc.A.dylib 0x000000019bad487c lookUpImpOrForward + 156 (objc-runtime-new.h:1269)
1 libobjc.A.dylib 0x000000019bad4870 lookUpImpOrForward + 144 (objc-runtime-new.mm:514)
2 libobjc.A.dylib 0x000000019bae1098 _objc_msgSend_uncached + 56
3 UIKitCore 0x00000001ca08e5a0 -[UIView traitCollection] + 176 (UIView.m:0)
4 UIKitCore 0x00000001c982ebdc -[UIGestureRecognizer _inForceCapableEnvironment] + 48 (UIGestureRecognizer.m:1667)
5 UIKitCore 0x00000001c982891c -[UIGestureRecognizer setView:] + 324 (UIGestureRecognizer.m:468)
6 UIKitCore 0x00000001c9832e34 -[UILongPressGestureRecognizer setView:] + 84 (UILongPressGestureRecognizer.m:186)
7 UIKitCore 0x00000001ca0b2770 -[UIView(Internal) _addGestureRecognizer:atEnd:] + 252 (UIView.m:14622)
8 UIKitCore 0x00000001c9ea87ec -[UITextInteraction didMoveToView:] + 252 (UITextInteraction.m:310)
9 UIKitCore 0x00000001ca0b5ff0 _setInteractionView + 84 (UIView.m:15244)
10 UIKitCore 0x00000001ca0b5ed4 -[UIView(Dragging) addInteraction:] + 208 (UIView.m:15260)
11 UIKitCore 0x00000001c9ea88bc -[UITextInteraction didMoveToView:] + 460 (UITextInteraction.m:314)
12 UIKitCore 0x00000001ca0b5ff0 _setInteractionView + 84 (UIView.m:15244)
13 UIKitCore 0x00000001ca0b5ed4 -[UIView(Dragging) addInteraction:] + 208 (UIView.m:15260)
14 UIKitCore 0x00000001c9ea88bc -[UITextInteraction didMoveToView:] + 460 (UITextInteraction.m:314)
15 UIKitCore 0x00000001ca0b5ff0 _setInteractionView + 84 (UIView.m:15244)
16 UIKitCore 0x00000001ca0b5ed4 -[UIView(Dragging) addInteraction:] + 208 (UIView.m:15260)
17 UIKitCore 0x00000001c9ea88bc -[UITextInteraction didMoveToView:] + 460 (UITextInteraction.m:314)
18 UIKitCore 0x00000001ca0b5ff0 _setInteractionView + 84 (UIView.m:15244)
19 UIKitCore 0x00000001ca0b5ed4 -[UIView(Dragging) addInteraction:] + 208 (UIView.m:15260)
20 UIKitCore 0x00000001c9ebfc74 -[UITextInteractionAssistant(UITextInteractionAssistant_Internal) addGestureRecognizersToView:] + 1192 (UITextInteractionAssistant.m:794)
21 UIKitCore 0x00000001c9ebf724 -[UITextInteractionAssistant(UITextInteractionAssistant_Internal) setGestureRecognizers] + 204 (UITextInteractionAssistant.m:0)
22 UIKitCore 0x00000001c9ebe1e8 -[UITextInteractionAssistant(UITextInteractionAssistant_Internal) initWithView:textInteractionSet:] + 124 (UITextInteractionAssistant.m:226)
23 UIKitCore 0x00000001c9f14924 -[UITextField _createInteractionAssistant] + 80 (UITextField.m:7609)
24 UIKitCore 0x00000001c9f149c0 -[UITextField willMoveToWindow:] + 132 (UITextField.m:7620)
25 UIKitCore 0x00000001ca0a0b18 -[UIView(Hierarchy) _willMoveToWindow:] + 804 (UIView.m:10262)
26 UIKitCore 0x00000001ca0b0f2c -[UIView(Internal) _addSubview:positioned:relativeTo:] + 424 (UIView.m:14253)
27 UIKitCore 0x00000001ca086a68 -[UIView _setTraitStorageSubviews:] + 548 (UIView.m:0)
28 Foundation 0x000000019d2a529c -[NSObject(NSKeyValueCoding) setValue:forKey:] + 272 (NSKeyValueCoding.m:418)
29 UIKitCore 0x00000001ca0b702c -[UIView(CALayerDelegate) setValue:forKey:] + 180 (UIView.m:15515)
30 UIKitCore 0x00000001c98ba6d4 -[NSObject(UIIBPrivate) _uikit_applyValueFromTraitStorage:forKeyPath:] + 60 (_UITraitStorage.m:39)
31 UIKitCore 0x00000001c98bc828 -[_UIRelationshipTraitStorage applyRecordsMatchingTraitCollection:] + 1220 (_UITraitStorage.m:395)
32 UIKitCore 0x00000001c98baec4 -[NSObject(_UITraitStorageAccessors) _applyTraitStorageRecordsForTraitCollection:] + 244 (_UITraitStorage.m:156)
33 UIKitCore 0x00000001ca08e9bc -[UIView _traitCollectionDidChangeInternal:] + 104 (UIView.m:5513)
34 UIKitCore 0x00000001ca08ecdc -[UIView _wrappedProcessTraitCollectionDidChange:forceNotification:] + 128 (UIView.m:5573)
35 UIKitCore 0x00000001c9ffa4e0 -[UIView(AdditionalLayoutSupport) _withUnsatisfiableConstraintsLoggingSuspendedIfEngineDelegateEx... + 116 (NSLayoutConstraint_UIKitAdditions.m:4172)
36 UIKitCore 0x00000001ca08efd0 -[UIView _processDidChangeRecursivelyFromOldTraits:toCurrentTraits:forceNotification:] + 132 (UIView.m:5604)
37 UIKitCore 0x00000001ca0b776c -[UIView(CALayerDelegate) layoutSublayersOfLayer:] + 1268 (UIView.m:15686)
38 QuartzCore 0x00000001a0ef5b74 -[CALayer layoutSublayers] + 184 (CALayer.mm:9445)
39 QuartzCore 0x00000001a0efab2c CA::Layer::layout_if_needed(CA::Transaction*) + 324 (CALayer.mm:9325)
40 QuartzCore 0x00000001a0e5944c CA::Context::commit_transaction(CA::Transaction*) + 340 (CALayer.mm:2463)
41 QuartzCore 0x00000001a0e87d7c CA::Transaction::commit() + 608 (CATransactionInternal.mm:425)
42 UIKitCore 0x00000001c9c37a3c _afterCACommitHandler + 256 (UIApplication.m:2782)
43 CoreFoundation 0x000000019c8887cc __CFRUNLOOP_IS_CALLING_OUT_TO_AN_OBSERVER_CALLBACK_FUNCTION__ + 32 (CFRunLoop.c:1822)
44 CoreFoundation 0x000000019c883460 __CFRunLoopDoObservers + 412 (CFRunLoop.c:1932)
45 CoreFoundation 0x000000019c883a00 __CFRunLoopRun + 1264 (CFRunLoop.c:2950)
46 CoreFoundation 0x000000019c8831f0 CFRunLoopRunSpecific + 436 (CFRunLoop.c:3247)
47 GraphicsServices 0x000000019eafc584 GSEventRunModal + 100 (GSEvent.c:2245)
48 UIKitCore 0x00000001c9c0ed40 UIApplicationMain + 212 (UIApplication.m:4347)
49 MyApp 0x0000000104babe54 0x104ba4000 + 32340
50 libdyld.dylib 0x000000019c342bb4 start + 4
Thread 0 crashed with ARM Thread State (64-bit):
x0: 0x0000000000000001 x1: 0x0000000104fa6e40 x2: 0x000000028388fcc0 x3: 0x0000000000000001
x4: 0x0000000000000000 x5: 0x0000000000000001 x6: 0x00000002812ba0a0 x7: 0x0000000000000d90
x8: 0x0000000000000000 x9: 0x2c49510395fc0044 x10: 0x0000000104f76998 x11: 0x0000000104c8b43c
x12: 0x0000000104f8f1f8 x13: 0x0000000104fa6e40 x14: 0x000000000000000a x15: 0x00000001ca1a3890
x16: 0x0000000104fa6e40 x17: 0xc00000019c000000 x18: 0x0000000000000000 x19: 0x00000001d6841ed8
x20: 0x0000000283665e00 x21: 0x00000001ca156324 x22: 0x0000000104fa6e40 x23: 0x0000000000000001
x24: 0x0000000000000001 x25: 0x0000000000000001 x26: 0x0000000105572c60 x27: 0x000000012a229a00
x28: 0x0000000100000002 fp: 0x000000016b256a30 lr: 0x000000019bad4870
sp: 0x000000016b2569d0 pc: 0x000000019bad487c cpsr: 0x60000000