java.lang.NullPointerException: Attempt to invoke virtual method 'boolean android.graphics.drawable.Drawable.getPadding(android.graphics.Rect)' on a null object reference

JIRA | Clifton Craig | 8 months ago
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    I get a random crash when I load our company's internall auth page in the embedded XWalkWebView: 06-28 08:33:52.408 2549-2549/com.craig.examples.xwalk W/System.err: java.lang.NullPointerException: Attempt to invoke virtual method 'boolean android.graphics.drawable.Drawable.getPadding(android.graphics.Rect)' on a null object reference 06-28 08:33:52.408 2549-2549/com.craig.examples.xwalk W/System.err: at org.chromium.ui.DropdownPopupWindow.<init>(DropdownPopupWindow.java:80) 06-28 08:33:52.408 2549-2549/com.craig.examples.xwalk W/System.err: at org.chromium.ui.autofill.AutofillPopup.<init>(AutofillPopup.java:48) 06-28 08:33:52.408 2549-2549/com.craig.examples.xwalk W/System.err: at org.xwalk.core.internal.XWalkAutofillClientAndroid.showAutofillPopup(XWalkAutofillClientAndroid.java:49) 06-28 08:33:52.408 2549-2549/com.craig.examples.xwalk W/System.err: at org.chromium.base.SystemMessageHandler.nativeDoRunLoopOnce(Native Method) 06-28 08:33:52.408 2549-2549/com.craig.examples.xwalk W/System.err: at org.chromium.base.SystemMessageHandler.handleMessage(SystemMessageHandler.java:39) 06-28 08:33:52.408 2549-2549/com.craig.examples.xwalk W/System.err: at android.os.Handler.dispatchMessage(Handler.java:102) 06-28 08:33:52.408 2549-2549/com.craig.examples.xwalk W/System.err: at android.os.Looper.loop(Looper.java:135) 06-28 08:33:52.408 2549-2549/com.craig.examples.xwalk W/System.err: at android.app.ActivityThread.main(ActivityThread.java:5254) 06-28 08:33:52.409 2549-2549/com.craig.examples.xwalk W/System.err: at java.lang.reflect.Method.invoke(Native Method) 06-28 08:33:52.409 2549-2549/com.craig.examples.xwalk W/System.err: at java.lang.reflect.Method.invoke(Method.java:372) 06-28 08:33:52.409 2549-2549/com.craig.examples.xwalk W/System.err: at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:903) 06-28 08:33:52.409 2549-2549/com.craig.examples.xwalk W/System.err: at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:698)

    JIRA | 8 months ago | Clifton Craig
    java.lang.NullPointerException: Attempt to invoke virtual method 'boolean android.graphics.drawable.Drawable.getPadding(android.graphics.Rect)' on a null object reference

    Root Cause Analysis

    1. java.lang.NullPointerException

      Attempt to invoke virtual method 'boolean android.graphics.drawable.Drawable.getPadding(android.graphics.Rect)' on a null object reference

      at org.chromium.ui.DropdownPopupWindow.<init>()
    2. org.chromium.ui
      AutofillPopup.<init>
      1. org.chromium.ui.DropdownPopupWindow.<init>(DropdownPopupWindow.java:80)
      2. org.chromium.ui.autofill.AutofillPopup.<init>(AutofillPopup.java:48)
      2 frames
    3. org.xwalk.core
      XWalkAutofillClientAndroid.showAutofillPopup
      1. org.xwalk.core.internal.XWalkAutofillClientAndroid.showAutofillPopup(XWalkAutofillClientAndroid.java:49)
      1 frame
    4. org.chromium.base
      SystemMessageHandler.handleMessage
      1. org.chromium.base.SystemMessageHandler.nativeDoRunLoopOnce(Native Method)
      2. org.chromium.base.SystemMessageHandler.handleMessage(SystemMessageHandler.java:39)
      2 frames
    5. Android Platform
      ActivityThread.main
      1. android.os.Handler.dispatchMessage(Handler.java:102)
      2. android.os.Looper.loop(Looper.java:135)
      3. android.app.ActivityThread.main(ActivityThread.java:5254)
      3 frames
    6. Java RT
      Method.invoke
      1. java.lang.reflect.Method.invoke(Native Method)
      2. java.lang.reflect.Method.invoke(Method.java:372)
      2 frames
    7. Android
      ZygoteInit.main
      1. com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:903)
      2. com.android.internal.os.ZygoteInit.main(ZygoteInit.java:698)
      2 frames