Using a third-party keyboard and using multiple fingers to quickly click on the UITextField and other views at the same time can cause crashes. Hardware Model: iPhone14,3 Code Type: ARM-64 (Native) Role: Foreground Parent Process: launchd [1] Date/Time: 2022-09-20 15:13:20.4733 +0800 Launch Time: 2022-09-20 15:12:05.3311 +0800 OS Version: iPhone OS 16.0 (20A5339d) Release Type: Beta Baseband Version: 2.09.01 Report Version: 104 Exception Type: EXC_CRASH (SIGKILL) Exception Codes: 0x0000000000000000, 0x0000000000000000 Termination Reason: OBJC 1 Triggered by Thread: 0 Thread 0 name: Dispatch queue: com.apple.main-thread Thread 0 Crashed: 0 libsystem_kernel.dylib 0x213c36d68 __terminate_with_payload + 8 1 libsystem_kernel.dylib 0x213c57c34 abort_with_payload_wrapper_internal + 136 2 libsystem_kernel.dylib 0x213c57bac abort_with_reason + 32 3 libobjc.A.dylib 0x1d0c3f85c _objc_fatalv(unsigned long long, unsigned long long, char const*, char*) + 116 4 libobjc.A.dylib 0x1d0c3f7e8 _objc_fatal(char const*, ...) + 32 5 libobjc.A.dylib 0x1d0c12b50 weak_register_no_lock + 392 6 libobjc.A.dylib 0x1d0c17808 objc_storeWeak + 448 7 UIKitCore 0x1d9ab38c4 _UIResponderForwarderWantsForwardingFromResponder + 736 8 UIKitCore 0x1d99c8f34 __forwardTouchMethod_block_invoke + 44 9 CoreFoundation 0x1d78168ac __NSSET_IS_CALLING_OUT_TO_A_BLOCK__ + 24 10 CoreFoundation 0x1d7897644 -[__NSSetM enumerateObjectsWithOptions:usingBlock:] + 200 11 UIKitCore 0x1d9b96890 forwardTouchMethod + 236 12 UIKitCore 0x1d9a90b58 -[UIWindow _sendTouchesForEvent:] + 356 13 UIKitCore 0x1d9a90118 -[UIWindow sendEvent:] + 3284 14 UIKitCore 0x1d9a8f3d8 -[UIApplication sendEvent:] + 672 15 UIKitCore 0x1d9a8ea94 __dispatchPreprocessedEventFromEventQueue + 7088 16 UIKitCore 0x1d9ad67ec __processEventQueue + 5632 17 UIKitCore 0x1da716f2c updateCycleEntry + 168 18 UIKitCore 0x1d9fe533c _UIUpdateSequenceRun + 84 19 UIKitCore 0x1da621ea8 schedulerStepScheduledMainSection + 172 20 UIKitCore 0x1da621074 runloopSourceCallback + 92 21 CoreFoundation 0x1d78e22cc __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__ + 28 22 CoreFoundation 0x1d78ee660 __CFRunLoopDoSource0 + 176 23 CoreFoundation 0x1d78725c4 __CFRunLoopDoSources0 + 244 24 CoreFoundation 0x1d7887f58 __CFRunLoopRun + 836 25 CoreFoundation 0x1d788d284 CFRunLoopRunSpecific + 612 26 GraphicsServices 0x210413368 GSEventRunModal + 164 27 UIKitCore 0x1d9d36860 -[UIApplication _run] + 888 28 UIKitCore 0x1d9d364c4 UIApplicationMain + 340 29 ZZKKO 0x1022f4674 0x1022cc000 + 165492 30 dyld 0x1f59f9948 start + 2504