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code-troopers / android-betterpickers

[NO LONGER MAINTAINED] Android library for better Picker DialogFragments
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NullPointerException: Attempt to get length of null array #381

Open abiemann opened 6 years ago

abiemann commented 6 years ago

I don't know what the user did, but this showed up in our crash reports. It seems like savedInstanceState had some data in it that betterpickers picked up on, but then crashed.

EDIT... REPRO STEPS :

1) open date picker, 2) type in some numbers, 3) don't press OK. 4) Switch to another app. 5) Switch back. Crash!

Caused by java.lang.NullPointerException: Attempt to get length of null array android.os.Parcel.readIntArray (Parcel.java:984) com.codetroopers.betterpickers.datepicker.DatePicker$SavedState. (DatePicker.java:899) com.codetroopers.betterpickers.datepicker.DatePicker$SavedState. (DatePicker.java:883) com.codetroopers.betterpickers.datepicker.DatePicker$SavedState$1.createFromParcel (DatePicker.java:917) com.codetroopers.betterpickers.datepicker.DatePicker$SavedState$1.createFromParcel (DatePicker.java:915) android.os.Parcel.readParcelable (Parcel.java:2491) android.os.Parcel.readValue (Parcel.java:2385) android.os.Parcel.readSparseArrayInternal (Parcel.java:2833) android.os.Parcel.readSparseArray (Parcel.java:2088) android.os.Parcel.readValue (Parcel.java:2442) android.os.Parcel.readArrayMapInternal (Parcel.java:2752) android.os.BaseBundle.unparcel (BaseBundle.java:269) android.os.Bundle.getSparseParcelableArray (Bundle.java:934) android.support.v4.app.FragmentManagerImpl.moveToState (FragmentManager.java:1327) android.support.v4.app.FragmentManagerImpl.moveFragmentToExpectedState (FragmentManager.java:1752) android.support.v4.app.FragmentManagerImpl.moveToState (FragmentManager.java:1821) android.support.v4.app.FragmentManagerImpl.dispatchStateChange (FragmentManager.java:3251) android.support.v4.app.FragmentManagerImpl.dispatchCreate (FragmentManager.java:3200) android.support.v4.app.FragmentController.dispatchCreate (FragmentController.java:184) android.support.v4.app.FragmentActivity.onCreate (FragmentActivity.java:355) android.support.v7.app.AppCompatActivity.onCreate (AppCompatActivity.java:84) com.jennylife.jennylife.activities.BaseActivity.onCreate (BaseActivity.java:35) com.jennylife.jennylife.activities.DriversLicenseManualEntryActivity.onCreate (DriversLicenseManualEntryActivity.java:103) android.app.Activity.performCreate (Activity.java:6977) android.app.Instrumentation.callActivityOnCreate (Instrumentation.java:1126) android.app.ActivityThread.performLaunchActivity (ActivityThread.java:2946) android.app.ActivityThread.handleLaunchActivity (ActivityThread.java:3064) android.app.ActivityThread.-wrap14 (ActivityThread.java) android.app.ActivityThread$H.handleMessage (ActivityThread.java:1659) android.os.Handler.dispatchMessage (Handler.java:102) android.os.Looper.loop (Looper.java:154) android.app.ActivityThread.main (ActivityThread.java:6823) java.lang.reflect.Method.invoke (Method.java) com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run (ZygoteInit.java:1563) com.android.internal.os.ZygoteInit.main (ZygoteInit.java:1451)