Crash reported by TemporaryAdmin

[amaze-issue-automation]

Issue explanation (write below this line)

Exception

• App Name: Amaze File Manager
• Package: com.amaze.filemanager
• Version: 3.8.4
• User Action: UI Error
• Request: Application crash
• OS: Linux Android 6.0.1 - 23
• Device: 1610
• Model: vivo 1610
• Product: 1610

Crash log

java.lang.IllegalStateException: Fragment MainFragment{61f2ead} (69fda3b3-70cd-4bbd-8b1d-0ce10426e3c6) is not currently in the FragmentManager
 at androidx.fragment.app.FragmentManager.putFragment(FragmentManager.java:952)
 at com.amaze.filemanager.ui.fragments.TabFragment.onSaveInstanceState(TabFragment.java:248)
 at androidx.fragment.app.Fragment.performSaveInstanceState(Fragment.java:3183)
 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:214)
 at androidx.fragment.app.FragmentManager.saveAllStateInternal(FragmentManager.java:2318)
 at androidx.fragment.app.FragmentManager.lambda$attachController$0(FragmentManager.java:2572)
 at androidx.fragment.app.FragmentManager.$r8$lambda$XfPeDpLzKWrJr916TDyhue4S3eM(FragmentManager.java)
 at androidx.fragment.app.FragmentManager$$ExternalSyntheticLambda0.saveState(R8$$SyntheticClass)
 at androidx.savedstate.SavedStateRegistry.performSave(SavedStateRegistry.java:227)
 at androidx.savedstate.SavedStateRegistryController.performSave(SavedStateRegistryController.java:74)
 at androidx.activity.ComponentActivity.onSaveInstanceState(ComponentActivity.java:338)
 at com.amaze.filemanager.ui.activities.MainActivity.onSaveInstanceState(MainActivity.java:1280)
 at android.app.Activity.performSaveInstanceState(Activity.java:1323)
 at android.app.Instrumentation.callActivityOnSaveInstanceState(Instrumentation.java:1296)
 at android.app.ActivityThread.callCallActivityOnSaveInstanceState(ActivityThread.java:4213)
 at android.app.ActivityThread.performStopActivityInner(ActivityThread.java:3603)
 at android.app.ActivityThread.handleStopActivity(ActivityThread.java:3669)
 at android.app.ActivityThread.access$1300(ActivityThread.java:166)
 at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1438)
 at android.os.Handler.dispatchMessage(Handler.java:102)
 at android.os.Looper.loop(Looper.java:148)
 at android.app.ActivityThread.main(ActivityThread.java:5628)
 at java.lang.reflect.Method.invoke(Native Method)
 at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:853)
 at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:737)

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Reporter: TemporaryAdmin

[VishnuSanal]

dupe #1555