Crash reported by shuvashish76

[amaze-issue-automation]

Issue explanation (write below this line)

Exception

• App Name: Amaze File Manager
• Package: com.amaze.filemanager.debug
• Version: 3.6.1
• User Action: UI Error
• Request: Application crash
• OS: Linux Android 8.1.0 - 27
• Device: TB-8704X
• Model: Lenovo TB-8704X
• Product: TB-8704X

Crash log

java.lang.IllegalStateException: Fragment MainFragment{2f1c6c0} (4ee0ecb2-e26a-40ea-945c-e4101600f2b3)} is not currently in the FragmentManager
at androidx.fragment.app.FragmentManager.putFragment(FragmentManager.java:937)
at com.amaze.filemanager.ui.fragments.TabFragment.onSaveInstanceState(TabFragment.java:244)
at androidx.fragment.app.Fragment.performSaveInstanceState(Fragment.java:3138)
at androidx.fragment.app.FragmentStateManager.saveBasicState(FragmentStateManager.java:680)
at androidx.fragment.app.FragmentStateManager.saveState(FragmentStateManager.java:646)
at androidx.fragment.app.FragmentStore.saveActiveFragments(FragmentStore.java:177)
at androidx.fragment.app.FragmentManager.saveAllState(FragmentManager.java:2641)
at androidx.fragment.app.FragmentController.saveAllState(FragmentController.java:152)
at androidx.fragment.app.FragmentActivity$1.saveState(FragmentActivity.java:133)
at androidx.savedstate.SavedStateRegistry.performSave(SavedStateRegistry.java:227)
at androidx.savedstate.SavedStateRegistryController.performSave(SavedStateRegistryController.java:74)
at androidx.activity.ComponentActivity.onSaveInstanceState(ComponentActivity.java:324)
at androidx.appcompat.app.AppCompatActivity.onSaveInstanceState(AppCompatActivity.java:544)
at com.amaze.filemanager.ui.activities.MainActivity.onSaveInstanceState(MainActivity.java:1226)
at android.app.Activity.performSaveInstanceState(Activity.java:1496)
at android.app.Instrumentation.callActivityOnSaveInstanceState(Instrumentation.java:1387)
at android.app.ActivityThread.callCallActivityOnSaveInstanceState(ActivityThread.java:4724)
at android.app.ActivityThread.handleRelaunchActivity(ActivityThread.java:4675)
at android.app.ActivityThread.-wrap18(Unknown Source:0)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1598)
at android.os.Handler.dispatchMessage(Handler.java:106)
at android.os.Looper.loop(Looper.java:164)
at android.app.ActivityThread.main(ActivityThread.java:6518)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:438)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:807)

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Reporter: shuvashish76

[EmmanuelMess]

Dupe #1555