Koler V0.2.7 - Refreshing The Recent Page When It's Empty Crashed The App

Project Information

• Repository:
  https://github.com/Chooloo/call_manage
• Project Name:
• Publisher (if applicable):
  https://github.com/Chooloo/call_manage/issues/8

Expected behavior

To successfully refresh an empty page.

Actual behavior

Refreshing an empty page crashes the app.

How to reproduce

• launch Koler
• Refresh the Recent page if it's empty. If it isn't, delete any call history, and then, refresh.
• Watch the app crash.

Browser/App version:

Koler v0.27

Operating system:

Android 0

Recording Of The Bug

---

---

Logcat

2019-05-15 20:39:38.921 2770-2917/com.chooloo.www.callmanager E/AndroidRuntime: FATAL EXCEPTION: ModernAsyncTask #2
    Process: com.chooloo.www.callmanager, PID: 2770
    java.lang.RuntimeException: An error occurred while executing doInBackground()
        at androidx.loader.content.ModernAsyncTask$3.done(ModernAsyncTask.java:164)
        at java.util.concurrent.FutureTask.finishCompletion(FutureTask.java:383)
        at java.util.concurrent.FutureTask.setException(FutureTask.java:252)
        at java.util.concurrent.FutureTask.run(FutureTask.java:271)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1162)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:636)
        at java.lang.Thread.run(Thread.java:764)
     Caused by: java.lang.SecurityException: Permission Denial: opening provider com.android.providers.contacts.CallLogProvider from ProcessRecord{dd5cd08 2770:com.chooloo.www.callmanager/u0a462} (pid=2770, uid=10462) requires android.permission.READ_CALL_LOG or android.permission.WRITE_CALL_LOG
        at android.os.Parcel.readException(Parcel.java:2004)
        at android.os.Parcel.readException(Parcel.java:1950)
        at android.app.IActivityManager$Stub$Proxy.getContentProvider(IActivityManager.java:4889)
        at android.app.ActivityThread.acquireProvider(ActivityThread.java:5864)
        at android.app.ContextImpl$ApplicationContentResolver.acquireUnstableProvider(ContextImpl.java:2527)
        at android.content.ContentResolver.acquireUnstableProvider(ContentResolver.java:1780)
        at android.content.ContentResolver.query(ContentResolver.java:738)
        at android.content.ContentResolver.query(ContentResolver.java:704)
        at androidx.core.content.ContentResolverCompat.query(ContentResolverCompat.java:81)
        at androidx.loader.content.CursorLoader.loadInBackground(CursorLoader.java:63)
        at androidx.loader.content.CursorLoader.loadInBackground(CursorLoader.java:41)
        at androidx.loader.content.AsyncTaskLoader.onLoadInBackground(AsyncTaskLoader.java:307)
        at androidx.loader.content.AsyncTaskLoader$LoadTask.doInBackground(AsyncTaskLoader.java:60)
        at androidx.loader.content.AsyncTaskLoader$LoadTask.doInBackground(AsyncTaskLoader.java:48)
        at androidx.loader.content.ModernAsyncTask$2.call(ModernAsyncTask.java:141)
        at java.util.concurrent.FutureTask.run(FutureTask.java:266)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1162) 
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:636) 
        at java.lang.Thread.run(Thread.java:764) 

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