Copy the code in your project to hooks default behavior #import <dlfcn.h> #import <UIKit/UIKit.h> void UIGraphicsBeginImageContextWithOptions(CGSize size, BOOL opaque, CGFloat scale) { if (size.width <= 0 || size.height <= 0) { return; } static void * uikit = NULL; static void (*realFunc)(CGSize size, BOOL opaque, CGFloat scale) = NULL; static dispatch_once_t onceToken; dispatch_once(&onceToken, ^{ Class UIApplicationClass = NSClassFromString(@"UIApplication"); NSBundle *uikitBundle = [NSBundle bundleForClass:UIApplicationClass]; uikit = dlopen(uikitBundle.executablePath.UTF8String, RTLD_NOW); if (uikit) { realFunc = dlsym(uikit, "UIGraphicsBeginImageContextWithOptions"); } }); if (realFunc) { realFunc(size, opaque, scale); } } void UIGraphicsBeginImageContext(CGSize size) { if (size.width <= 0 || size.height <= 0) { return; } static void * uikit = NULL; static void (*realFunc)(CGSize size) = NULL; static dispatch_once_t onceToken; dispatch_once(&onceToken, ^{ Class UIApplicationClass = NSClassFromString(@"UIApplication"); NSBundle *uikitBundle = [NSBundle bundleForClass:UIApplicationClass]; uikit = dlopen(uikitBundle.executablePath.UTF8String, RTLD_NOW); if (uikit) { realFunc = dlsym(uikit, "UIGraphicsBeginImageContext"); } }); if (realFunc) { realFunc(size); } }

very similar another posts which crash on iOS 16 https://developer.apple.com/forums/thread/711466

Hi Everyone i find the bug only happend in iOS 16.0.<iOS16.2 because ImageAnalysisutilit has bug . if you don't need copy object from image in WKWebview you can hook the default behavior to ignore long press gesture analysis image until timeout fallback to <=iOS 15.x behavior (only can copy image without copy object from image ) https://github.com/WebKit/WebKit/blob/releases/Apple/Safari-16.1-iOS-16.1.1/Source/WebKit/UIProcess/ios/WKContentViewInteraction.mm static void hook2(void) { Class class = objc_getClass("WKContentView"); SEL selector = sel_registerName("imageAnalysisGestureDidBegin:"); Method m = class_getInstanceMethod(class, selector); const char *type = method_getTypeEncoding(m); IMP newImp = imp_implementationWithBlock(^void(id self,UILongPressGestureRecognizer *ges) { // do nothing }); if (m == NULL || class == NULL) { return; } IMP oldImp = class_replaceMethod(class, selector, newImp, type); } void hookStart() { if (@available (iOS 16.0, *)) { if (@available (iOS 16.2, *)) { return; } else { hook2(); } }

maybe can apple don't allow dlopen extra dynamic libraries , UIkitCore is Not extra framework