java.lang.RuntimeException: Unable to start receiver ws.slice.crystal.UninstallReceiver: java.lang.NullPointerException: Attempt to read from field 'java.io.File ws.slice.crystal.VersionsActivity.mNextBackedUpApkToInstall' on a null object reference

GitHub | sliceofcode | 5 months ago
tip
Click on the to mark the solution that helps you, Samebug will learn from it.
As a community member, you’ll be rewarded for you help.
  1. 0

    GitHub comment 1#247197785

    GitHub | 5 months ago | sliceofcode
    java.lang.RuntimeException: Unable to start receiver ws.slice.crystal.UninstallReceiver: java.lang.NullPointerException: Attempt to read from field 'java.io.File ws.slice.crystal.VersionsActivity.mNextBackedUpApkToInstall' on a null object reference

    Root Cause Analysis

    1. java.lang.NullPointerException

      Attempt to read from field 'java.io.File ws.slice.crystal.VersionsActivity.mNextBackedUpApkToInstall' on a null object reference

      at ws.slice.crystal.UninstallReceiver.onReceive()
    2. ws.slice.crystal
      UninstallReceiver.onReceive
      1. ws.slice.crystal.UninstallReceiver.onReceive(UninstallReceiver.java:24)
      1 frame
    3. Android Platform
      ActivityThread.main
      1. android.app.ActivityThread.handleReceiver(ActivityThread.java:3635)
      2. android.app.ActivityThread.access$2000(ActivityThread.java:222)
      3. android.app.ActivityThread$H.handleMessage(ActivityThread.java:1877)
      4. android.os.Handler.dispatchMessage(Handler.java:102)
      5. android.os.Looper.loop(Looper.java:158)
      6. android.app.ActivityThread.main(ActivityThread.java:7229)
      6 frames
    4. Java RT
      Method.invoke
      1. java.lang.reflect.Method.invoke(Native Method)
      1 frame
    5. Android
      ZygoteInit.main
      1. com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1230)
      2. com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1120)
      2 frames