[Android/ Fabric] Avoid NPE when touch event is triggered before SurfaceManager is initiated

[CHOIMINSEOK]

Summary:

A NPE can occur when a user touches the screen before the SurfaceMountingManager is initialized. Below is an example of the error log from our production service. This issue can also be reproduced using RNTester. To prevent invalid touch events during init time of rn app from causing an NPE, add a null check for SurfaceMountingManager before calling mark/sweepActiveTouchForTag.

Fatal Exception: java.lang.NullPointerException: Attempt to invoke virtual method 'void com.facebook.react.fabric.mounting.SurfaceMountingManager.markActiveTouchForTag(int)' on a null object reference
       at com.facebook.react.fabric.FabricUIManager.markActiveTouchForTag(FabricUIManager.java)
       at com.facebook.react.uimanager.JSTouchDispatcher.markActiveTouchForTag(JSTouchDispatcher.java)
       at com.facebook.react.uimanager.JSTouchDispatcher.handleTouchEvent(JSTouchDispatcher.java)
       at com.facebook.react.runtime.ReactSurfaceView.dispatchJSTouchEvent(ReactSurfaceView.java)
       at com.facebook.react.ReactRootView.onInterceptTouchEvent(ReactRootView.java)
       at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:2870)
       at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:3352)
       at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:2963)
       at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:3352)
       at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:2963)
       at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:3352)
       at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:2963)
       at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:3352)
       at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:2963)
       at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:3352)
       at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:2963)
       at com.android.internal.policy.DecorView.superDispatchTouchEvent(DecorView.java:794)
       at com.android.internal.policy.PhoneWindow.superDispatchTouchEvent(PhoneWindow.java:1967)
       at android.app.Activity.dispatchTouchEvent(Activity.java:4571)
       at com.rainist.banksalad2.feature.common.BaseActivity.dispatchTouchEvent(BaseActivity.java)
       at androidx.appcompat.view.WindowCallbackWrapper.dispatchTouchEvent(WindowCallbackWrapper.java:70)
       at com.android.internal.policy.DecorView.dispatchTouchEvent(DecorView.java:752)
       at android.view.View.dispatchPointerEvent(View.java:16498)
       at android.view.ViewRootImpl$ViewPostImeInputStage.processPointerEvent(ViewRootImpl.java:8676)
       at android.view.ViewRootImpl$ViewPostImeInputStage.onProcess(ViewRootImpl.java:8423)
       at android.view.ViewRootImpl$InputStage.deliver(ViewRootImpl.java:7752)
       at android.view.ViewRootImpl$InputStage.onDeliverToNext(ViewRootImpl.java:7809)
       at android.view.ViewRootImpl$InputStage.forward(ViewRootImpl.java:7775)
       at android.view.ViewRootImpl$AsyncInputStage.forward(ViewRootImpl.java:7978)
       at android.view.ViewRootImpl$InputStage.apply(ViewRootImpl.java:7783)
       at android.view.ViewRootImpl$AsyncInputStage.apply(ViewRootImpl.java:8035)
       at android.view.ViewRootImpl$InputStage.deliver(ViewRootImpl.java:7756)
       at android.view.ViewRootImpl$InputStage.onDeliverToNext(ViewRootImpl.java:7809)
       at android.view.ViewRootImpl$InputStage.forward(ViewRootImpl.java:7775)
       at android.view.ViewRootImpl$InputStage.apply(ViewRootImpl.java:7783)
       at android.view.ViewRootImpl$InputStage.deliver(ViewRootImpl.java:7756)
       at android.view.ViewRootImpl.deliverInputEvent(ViewRootImpl.java:11343)
       at android.view.ViewRootImpl.doProcessInputEvents(ViewRootImpl.java:11212)
       at android.view.ViewRootImpl.enqueueInputEvent(ViewRootImpl.java:11168)
       at android.view.ViewRootImpl$WindowInputEventReceiver.onInputEvent(ViewRootImpl.java:11477)
       at android.view.InputEventReceiver.dispatchInputEvent(InputEventReceiver.java:337)
       at android.os.MessageQueue.nativePollOnce(MessageQueue.java)
       at android.os.MessageQueue.next(MessageQueue.java:335)
       at android.os.Looper.loopOnce(Looper.java:187)
       at android.os.Looper.loop(Looper.java:319)
       at android.app.ActivityThread.main(ActivityThread.java:9063)
       at java.lang.reflect.Method.invoke(Method.java)
       at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:588)
       at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1103)

RN-crash.mov

Changelog:

[Android] [Fixed] - Avoid NPE when touch event is triggered before SurfaceManager is initiated

Test Plan:

I checked the crashed being fixed on RNTester.

Screen.Recording.2024-11-29.at.00.01.18.mov

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[facebook-github-bot]

@javache has imported this pull request. If you are a Meta employee, you can view this diff on Phabricator.

[facebook-github-bot]

@javache merged this pull request in b8095f4.

[CHOIMINSEOK]

Hi @javache , could it be released as patch version 0.76.4? our service is trying to migrate from native to React native with new arch, and hope there's a way to apply this patch without many other changes

[javache]

Hi @javache , could it be released as patch version 0.76.4? our service is trying to migrate from native to React native with new arch, and hope there's a way to apply this patch without many other changes

Please create an issue in https://github.com/reactwg/react-native-releases/issues to ask for this be picked.