[jira] [Created] (CB-12938) [ANDROID] Pressing back button causes app to crash.

["Andre Hitchman (JIRA)" <ji...@apache.org>]

Andre Hitchman created CB-12938:
-----------------------------------

             Summary: [ANDROID] Pressing back button causes app to crash.
                 Key: CB-12938
                 URL: https://issues.apache.org/jira/browse/CB-12938
             Project: Apache Cordova
          Issue Type: Bug
          Components: cordova-android
    Affects Versions: 7.0.1
         Environment: Galaxy S4, Android 5.0.1.
Installed on Cordova Android Platform 6.2.3
            Reporter: Andre Hitchman
            Assignee: Joe Bowser
            Priority: Minor


Steps that produce error.

1. Launch app
2. Tap Username filed, enter text
3. Press the back button (to dismiss the keyboard)
4. Press the back button again

Result:  App crashes with "unexpected result" error.
Expected: App should exit to phone home screen.

This was seems to happen on Galaxy S4 Android 5.0.1.
Newer versions of Android (e.g 6+) do not reproduce this error.

The crash logs, display this:

{code:title=Bar.java|borderStyle=solid}
FATAL EXCEPTION: main
                                                                        Process: APPLICATION, PID: 23930
                                                                        java.lang.NullPointerException: Attempt to invoke virtual method 'org.chromium.ui.base.WindowAndroid org.chromium.content.browser.ContentViewCore.getWindowAndroid()' on a null object reference
                                                                            at org.chromium.android_webview.PopupTouchHandleDrawable.onDetachedFromWindow(PopupTouchHandleDrawable.java:535)
                                                                            at android.view.View.dispatchDetachedFromWindow(View.java:14532)
                                                                            at android.view.ViewRootImpl.dispatchDetachedFromWindow(ViewRootImpl.java:3200)
                                                                            at android.view.ViewRootImpl.doDie(ViewRootImpl.java:6169)
                                                                            at android.view.ViewRootImpl$ViewRootHandler.handleMessage(ViewRootImpl.java:3607)
                                                                            at android.os.Handler.dispatchMessage(Handler.java:102)
                                                                            at android.os.Looper.loop(Looper.java:145)
                                                                            at android.app.ActivityThread.main(ActivityThread.java:5942)
                                                                            at java.lang.reflect.Method.invoke(Native Method)
                                                                            at java.lang.reflect.Method.invoke(Method.java:372)
                                                                            at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1400)
                                                                            at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1195)
{code}



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