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yellowbluesky / PixivforMuzei3

Best Pixiv plugin for Muzei 3
GNU General Public License v3.0
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Fix IndexOutOfBoundsException on bulk delete #214

Closed UjuiUjuMandan closed 6 months ago

UjuiUjuMandan commented 6 months ago

This patch tries to fix a crash when a user tries to delete more than 2 artworks at one time, by sorting items in descending order before delete action.

The error looks like this, can confirm it on my Google Pixel 5, Android 14 device:

31:53.032 32393-32393 AndroidRuntime          com.antony.muzei.pixiv               E  FATAL EXCEPTION: main
Process: com.antony.muzei.pixiv, PID: 32393
java.lang.IndexOutOfBoundsException: Inconsistency detected. Invalid view holder adapter positiona{2b9bce1 position=-1 id=-1, oldPos=3, pLpos:1 scrap [attachedScrap] tmpDetached no parent} androidx.recyclerview.widget.RecyclerView{e333797 VFED.V... ......I. 44,0-1036,2072 #7f0900f4 app:id/list}, adapter:q2.b@773de7e, layout:androidx.recyclerview.widget.GridLayoutManager@c88dd84, context:com.antony.muzei.pixiv.settings.MainActivity@e3df323
    at androidx.recyclerview.widget.RecyclerView$Recycler.validateViewHolderForOffsetPosition(RecyclerView.java)
    at androidx.recyclerview.widget.RecyclerView$Recycler.tryGetViewHolderForPositionByDeadline(RecyclerView.java)
    at androidx.recyclerview.widget.RecyclerView$Recycler.getViewForPosition(RecyclerView.java)
    at androidx.recyclerview.widget.RecyclerView$Recycler.getViewForPosition(RecyclerView.java)
    at androidx.recyclerview.widget.LinearLayoutManager$LayoutState.next(LinearLayoutManager.java)
    at androidx.recyclerview.widget.GridLayoutManager.layoutChunk(GridLayoutManager.java)
    at androidx.recyclerview.widget.LinearLayoutManager.fill(LinearLayoutManager.java)
    at androidx.recyclerview.widget.LinearLayoutManager.onLayoutChildren(LinearLayoutManager.java)
    at androidx.recyclerview.widget.GridLayoutManager.onLayoutChildren(GridLayoutManager.java)
    at androidx.recyclerview.widget.RecyclerView.dispatchLayoutStep1(RecyclerView.java)
    at androidx.recyclerview.widget.RecyclerView.s(RecyclerView.java:64)
    at androidx.recyclerview.widget.RecyclerView.onLayout(RecyclerView.java)
    at android.view.View.layout(View.java:24722)
    at android.view.ViewGroup.layout(ViewGroup.java:6450)
    at android.widget.FrameLayout.layoutChildren(FrameLayout.java:332)
    at android.widget.FrameLayout.onLayout(FrameLayout.java:270)
    at android.view.View.layout(View.java:24722)
    at android.view.ViewGroup.layout(ViewGroup.java:6450)
    at android.widget.FrameLayout.layoutChildren(FrameLayout.java:332)
    at android.widget.FrameLayout.onLayout(FrameLayout.java:270)
    at android.view.View.layout(View.java:24722)
    at android.view.ViewGroup.layout(ViewGroup.java:6450)
    at androidx.recyclerview.widget.RecyclerView$LayoutManager.layoutDecoratedWithMargins(RecyclerView.java)
    at androidx.recyclerview.widget.LinearLayoutManager.layoutChunk(LinearLayoutManager.java)
    at androidx.recyclerview.widget.LinearLayoutManager.fill(LinearLayoutManager.java)
    at androidx.recyclerview.widget.LinearLayoutManager.onLayoutChildren(LinearLayoutManager.java)
    at androidx.recyclerview.widget.RecyclerView.dispatchLayoutStep2(RecyclerView.java)
    at androidx.recyclerview.widget.RecyclerView.s(RecyclerView.java:72)
    at androidx.recyclerview.widget.RecyclerView.onLayout(RecyclerView.java)
    at android.view.View.layout(View.java:24722)
    at android.view.ViewGroup.layout(ViewGroup.java:6450)
    at androidx.viewpager2.widget.ViewPager2.onLayout(ViewPager2.java:60)
    at android.view.View.layout(View.java:24722)
    at android.view.ViewGroup.layout(ViewGroup.java:6450)
    at com.google.android.material.appbar.HeaderScrollingViewBehavior.layoutChild(HeaderScrollingViewBehavior.java)
    at com.google.android.material.appbar.ViewOffsetBehavior.h(ViewOffsetBehavior.java:1)
    at androidx.coordinatorlayout.widget.CoordinatorLayout.onLayout(CoordinatorLayout.java)
    at android.view.View.layout(View.java:24722)
    at android.view.ViewGroup.layout(ViewGroup.java:6450)
    at android.widget.FrameLayout.layoutChildren(FrameLayout.java:332)
    at android.widget.FrameLayout.onLayout(FrameLayout.java:270)
    at android.view.View.layout(View.java:24722)
    at android.view.ViewGroup.layout(ViewGroup.java:6450)
    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:24722)
    at android.view.ViewGroup.layout(ViewGroup.java:6450)
    at android.widget.FrameLayout.layoutChildren(FrameLayout.java:332)
    at android.widget.FrameLayout.onLayout(FrameLayout.java:270)
    at android.view.View.layout(View.java:24722)
    at android.view.ViewGroup.layout(ViewGroup.java:6450)
    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:24722)
    at android.view.ViewGroup.layout(ViewGroup.java:6450)
    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:807)
    at android.view.View.layout(View.java:24722)
    at android.view.ViewGroup.layout(ViewGroup.java:6450)
    at android.view.ViewRootImpl.performLayout(ViewRootImpl.java:4485)
31:53.032 32393-32393 AndroidRuntime          com.antony.muzei.pixiv               E    at android.view.ViewRootImpl.performTraversals(ViewRootImpl.java:3786)
    at android.view.ViewRootImpl.doTraversal(ViewRootImpl.java:2659)
    at android.view.ViewRootImpl$TraversalRunnable.run(ViewRootImpl.java:9789)
    at android.view.Choreographer$CallbackRecord.run(Choreographer.java:1399)
    at android.view.Choreographer$CallbackRecord.run(Choreographer.java:1408)
    at android.view.Choreographer.doCallbacks(Choreographer.java:1008)
    at android.view.Choreographer.doFrame(Choreographer.java:938)
    at android.view.Choreographer$FrameDisplayEventReceiver.run(Choreographer.java:1382)
    at android.os.Handler.handleCallback(Handler.java:959)
    at android.os.Handler.dispatchMessage(Handler.java:100)
    at android.os.Looper.loopOnce(Looper.java:232)
    at android.os.Looper.loop(Looper.java:317)
    at android.app.ActivityThread.main(ActivityThread.java:8501)
    at java.lang.reflect.Method.invoke(Native Method)
    at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:552)
    at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:878)

Please review it and test both the crash before and the fix.

yellowbluesky commented 6 months ago

Just curious, how did you ever cause the app to delete more than one artwork at a time?

Never mind, I forgot about the Delete Artwork tab