Crash reported by Toaster42

[amaze-issue-automation[bot]]

Issue explanation (write below this line)

Crashed trying to copy a 8.3 GB folder containing multiple files >1 GB from a thumbdrive to phone storage.

Exception

• App Name: Amaze File Manager
• Package: com.amaze.filemanager
• Version: 3.10
• User Action: UI Error
• Request: Application crash
• OS: Linux OnePlus/CPH2419/OP5552L1:14/UP1A.230620.001/S.12f867c_2_1:user/release-keys 14 - 34
• Device: OP5552L1
• Model: CPH2419
• Product: CPH2419
  Crash log

java.lang.NullPointerException: Attempt to invoke virtual method 'android.view.View android.view.ViewGroup.getChildAt(int)' on a null object reference
    at com.amaze.filemanager.ui.views.FastScroller.computeHandlePosition(FastScroller.java:73)
    at com.amaze.filemanager.ui.views.FastScroller.updateHandlePosition(FastScroller.java:251)
    at com.amaze.filemanager.ui.fragments.MainFragment.lambda$reloadListElements$8(MainFragment.java:912)
    at com.amaze.filemanager.ui.fragments.MainFragment.$r8$lambda$it2GteePdyxy4FeHs40lYdgdQMs(Unknown Source:0)
    at com.amaze.filemanager.ui.fragments.MainFragment$$ExternalSyntheticLambda11.onOffsetChanged(Unknown Source:2)
    at com.google.android.material.appbar.AppBarLayout.onOffsetChanged(AppBarLayout.java:886)
    at com.google.android.material.appbar.AppBarLayout$BaseBehavior.onLayoutChild(AppBarLayout.java:1827)
    at com.google.android.material.appbar.AppBarLayout$Behavior.onLayoutChild(AppBarLayout.java:1427)
    at com.google.android.material.appbar.AppBarLayout$BaseBehavior.onLayoutChild(AppBarLayout.java:1446)
    at androidx.coordinatorlayout.widget.CoordinatorLayout.onLayout(CoordinatorLayout.java:918)
    at android.view.View.layout(View.java:24782)
    at android.view.ViewGroup.layout(ViewGroup.java:6555)
    at androidx.drawerlayout.widget.DrawerLayout.onLayout(DrawerLayout.java:1263)
    at android.view.View.layout(View.java:24782)
    at android.view.ViewGroup.layout(ViewGroup.java:6555)
    at android.widget.FrameLayout.layoutChildren(FrameLayout.java:332)
    at android.widget.FrameLayout.onLayout(FrameLayout.java:270)
    at android.view.View.layout(View.java:24782)
    at android.view.ViewGroup.layout(ViewGroup.java:6555)
    at android.widget.FrameLayout.layoutChildren(FrameLayout.java:332)
    at android.widget.FrameLayout.onLayout(FrameLayout.java:270)
    at android.view.View.layout(View.java:24782)
    at android.view.ViewGroup.layout(ViewGroup.java:6555)
    at android.widget.FrameLayout.layoutChildren(FrameLayout.java:332)
    at android.widget.FrameLayout.onLayout(FrameLayout.java:270)
    at android.view.View.layout(View.java:24782)
    at android.view.ViewGroup.layout(ViewGroup.java:6555)
    at android.widget.LinearLayout.setChildFrame(LinearLayout.java:1891)
    at android.widget.LinearLayout.layoutVertical(LinearLayout.java:1729)
    at android.widget.LinearLayout.onLayout(LinearLayout.java:1638)
    at android.view.View.layout(View.java:24782)
    at android.view.ViewGroup.layout(ViewGroup.java:6555)
    at android.widget.FrameLayout.layoutChildren(FrameLayout.java:332)
    at android.widget.FrameLayout.onLayout(FrameLayout.java:270)
    at com.android.internal.policy.DecorView.onLayout(DecorView.java:868)
    at android.view.View.layout(View.java:24782)
    at android.view.ViewGroup.layout(ViewGroup.java:6555)
    at android.view.ViewRootImpl.performLayout(ViewRootImpl.java:4732)
    at android.view.ViewRootImpl.performTraversals(ViewRootImpl.java:3985)
    at android.view.ViewRootImpl.doTraversal(ViewRootImpl.java:2741)
    at android.view.ViewRootImpl$TraversalRunnable.run(ViewRootImpl.java:10121)
    at android.view.Choreographer$CallbackRecord.run(Choreographer.java:1552)
    at android.view.Choreographer$CallbackRecord.run(Choreographer.java:1561)
    at android.view.Choreographer.doCallbacks(Choreographer.java:1117)
    at android.view.Choreographer.doFrame(Choreographer.java:1002)
    at android.view.Choreographer$FrameDisplayEventReceiver.run(Choreographer.java:1535)
    at android.os.Handler.handleCallback(Handler.java:958)
    at android.os.Handler.dispatchMessage(Handler.java:99)
    at android.os.Looper.loopOnce(Looper.java:257)
    at android.os.Looper.loop(Looper.java:368)
    at android.app.ActivityThread.main(ActivityThread.java:8825)
    at java.lang.reflect.Method.invoke(Native Method)
    at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:572)
    at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1049)

---

[VishnuSanal]

dupe #4124