ios15，WKWebView，UITextField崩溃

Question

iOS15系统:1.单击UITextField崩溃2.单击第二层WebView以崩溃日志：

事件标识符: 4F61CB1C-53DB-4EFD-B38F-93B973BE5CCC密钥:6fae29e4a6b6b7c708a032c474dff75ab04a89a6a5e硬件型号:iPhone125进程: /private/var/containers/Bundle/Application/***/AppName.app/AppName标识符:com*版本: 8.0.0 (1)代码类型: ARM-64 ()角色:父进程: launchd 1联军:com* 1262日期/时间:2022-01-2816:14:58.8262 +0800启动时间：2022-01-28 16:14:41.9927 +0800操作系统版本: iPhone OS 15.2.1 (19C63)发行版:用户基带版本: 3.01.02报告版本:104个异常类型: EXC_BREAKPOINT (SIGTRAP)异常代码:0x000000000000000001000，注意: EXC_CORPSE_NOTIFY终止原因:信号5跟踪/BPT陷阱:5终止进程:由线程触发的888处理程序2986线程0名称:分派队列:com.apple.main线程0崩溃:0 CoreFoundation 0x1812e01ec __NSI0 + 748 1 CoreFoundation 0x181333ad4 -NSInvocation getArgument:atIndex：+ 148 2 Found0x182b4f0dc _NSGetValueWithMethod + 220 Foundation 0x182b0ab2c -NSObject(NSKeyValueCoding) valueForKey：+ 320 4 AccessibilityUtilities 0x196f8787c _57-NSObject(UIAccessibilitySafeCategory) safeValueForKey:_block_invoke + 40 AccessibilityUtilities 0x196f87640 (UIAccessibilitySafeCategory)# onClass：+ 96 6 AccessibilityUtilities 0x196f879a4 -NSObject(UIAccessibilitySafeCategory) safeValueForKey：+ 240 7 UIKit 0x1f2042e38 -UIViewControllerAccessibility _accessibilityLoadAccessibilityInformation + 144 8 UIAccessibility 0x198c430e0 -UIAccessibilityInformationLoader _loadAccessibilityInformationOnMainThread：+ 828 9 Foundation 0x182b15780 __NSFireTimer + 104 CoreFoundation 0x18136e318 [CFRUN IS_CALLING_OUT_TO A_TIMER_CALLBACK_FUNCTION] + 32 CoreFoundation 0x12f2cf0 IS_CALLING_OUT_TO+ 1076 12 CoreFoundation 0x1812ed4ec + 328 13 0x1812cbdd08 en22# 0x1812df468 #en23+ 600 #en24 0x19ce38a25## 164 #183xenxen26#183cenxen88#18enxenxen28##18enxen28#1812cbdd08 en22 0x1812df468#en23+600 enxenxen26#18xenxen88#18enxen28#18enxen28##1818##18enxen28##18enxen28#1812cbd08 en44#0x1812df468 600#600#+0x10060fed0main+ 352 19 dyld 0x105151a4 start + 520 .

Answer 1

AvoidCrash问题在AvoidCrash中；改成AvoidCrash中；不再全局捕获

这个方法里转发底层方法_navigationControllerContentInsetAdjustment时候崩溃回避方法：