NullPointerException: Attempt to invoke virtual method 'boolean android.widget.EditText.isEnabled()' on a null object reference

[codeguru42]

Google Play Crash Report

Device: Galaxy S6 (zerofltespr)

Android Version: 5.1

App Version: 15 (Lite)

User Message:

Crashed click link

Stack Trace:

java.lang.NullPointerException: Attempt to invoke virtual method 'boolean android.widget.EditText.isEnabled()' on a null object reference
    at bbct.android.common.activity.FilterCards.onSaveInstanceState(FilterCards.java:83)
    at android.support.v4.app.Fragment.performSaveInstanceState(Fragment.java:1647)
    at android.support.v4.app.FragmentManagerImpl.saveFragmentBasicState(FragmentManager.java:1621)
    at android.support.v4.app.FragmentManagerImpl.saveAllState(FragmentManager.java:1689)
    at android.support.v4.app.FragmentActivity.onSaveInstanceState(FragmentActivity.java:546)
    at android.app.Activity.performSaveInstanceState(Activity.java:1431)
    at android.app.Instrumentation.callActivityOnSaveInstanceState(Instrumentation.java:1302)
    at android.app.ActivityThread.callCallActivityOnSaveInstanceState(ActivityThread.java:5122)
    at android.app.ActivityThread.performStopActivityInner(ActivityThread.java:4458)
    at android.app.ActivityThread.handleStopActivity(ActivityThread.java:4521)
    at android.app.ActivityThread.access$1300(ActivityThread.java:198)
    at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1705)
    at android.os.Handler.dispatchMessage(Handler.java:102)
    at android.os.Looper.loop(Looper.java:145)
    at android.app.ActivityThread.main(ActivityThread.java:6837)
    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:1404)
    at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1199)

[codeguru42]

Google Play Crash Report

Device: Galaxy S3 (d2lterefreshspr)

Android Version: 4.4

App Version: 15 (Lite)

User Message:
none

Stack Trace:

java.lang.NullPointerException
    at bbct.android.common.activity.FilterCards.onSaveInstanceState(FilterCards.java:83)
    at android.support.v4.app.Fragment.performSaveInstanceState(Fragment.java:1647)
    at android.support.v4.app.FragmentManagerImpl.saveFragmentBasicState(FragmentManager.java:1621)
    at android.support.v4.app.FragmentManagerImpl.saveAllState(FragmentManager.java:1689)
    at android.support.v4.app.FragmentActivity.onSaveInstanceState(FragmentActivity.java:546)
    at android.app.Activity.performSaveInstanceState(Activity.java:1229)
    at android.app.Instrumentation.callActivityOnSaveInstanceState(Instrumentation.java:1229)
    at android.app.ActivityThread.performStopActivityInner(ActivityThread.java:3390)
    at android.app.ActivityThread.handleStopActivity(ActivityThread.java:3449)
    at android.app.ActivityThread.access$1200(ActivityThread.java:169)
    at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1302)
    at android.os.Handler.dispatchMessage(Handler.java:102)
    at android.os.Looper.loop(Looper.java:146)
    at android.app.ActivityThread.main(ActivityThread.java:5487)
    at java.lang.reflect.Method.invokeNative(Native Method)
    at java.lang.reflect.Method.invoke(Method.java:515)
    at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1283)
    at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1099)
    at dalvik.system.NativeStart.main(Native Method)

[codeguru42]

As I have been working on the tests, I accidentally recreated this problem. This version of BaseballCardListWithDataTest.testStateDestroyWithFilter() does the trick.