Android 尝试调用接口方法'；org.chromium.ui.base.EventForwarder

以下是Crashlytics的一份报告。我不知道这些词是什么意思，也不知道它们与我的应用程序有什么关系。这款手机是三星SM-G955U（操作系统7.0版）

几年前在这里讨论过这个问题：

但我也不明白这里说的是什么

有人能解释一下这个崩溃错误吗

Fatal Exception: java.lang.NullPointerException
Attempt to invoke interface method 'org.chromium.ui.base.EventForwarder org.chromium.content_public.browser.WebContents.getEventForwarder()' on a null object reference
arrow_right
org.chromium.android_webview.AwContents$AwViewMethodsImpl.onDragEvent (AwContents.java:192)
com.android.webview.chromium.WebViewChromium.onDragEvent (WebViewChromium.java:777)
android.webkit.WebView.onDragEvent (WebView.java:2554)
android.view.View.dispatchDragEvent (View.java:22214)
android.view.ViewGroup.dispatchDragEvent (ViewGroup.java:1431)
android.view.ViewGroup.dispatchDragEvent (ViewGroup.java:1417)
android.view.ViewGroup.dispatchDragEvent (ViewGroup.java:1417)
android.view.ViewGroup.dispatchDragEvent (ViewGroup.java:1417)
android.view.ViewGroup.dispatchDragEvent (ViewGroup.java:1417)
android.view.ViewGroup.dispatchDragEvent (ViewGroup.java:1417)
android.view.ViewGroup.dispatchDragEvent (ViewGroup.java:1417)
android.view.ViewGroup.dispatchDragEvent (ViewGroup.java:1417)
android.view.ViewGroup.dispatchDragEvent (ViewGroup.java:1417)
android.view.ViewGroup.dispatchDragEvent (ViewGroup.java:1417)
android.view.ViewGroup.dispatchDragEvent (ViewGroup.java:1417)
android.view.ViewRootImpl.handleDragEvent (ViewRootImpl.java:6314)
android.view.ViewRootImpl.-wrap11 (ViewRootImpl.java)
android.view.ViewRootImpl$ViewRootHandler.handleMessage (ViewRootImpl.java:4206)
android.os.Handler.dispatchMessage (Handler.java:102)
android.os.Looper.loop (Looper.java:154)
android.app.ActivityThread.main (ActivityThread.java:6776)
java.lang.reflect.Method.invoke (Method.java)
com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run (ZygoteInit.java:1520)
com.android.internal.os.ZygoteInit.main (ZygoteInit.java:1410)