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bumptech / glide

An image loading and caching library for Android focused on smooth scrolling
https://bumptech.github.io/glide/
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NPE: 'int com.bumptech.glide.gifdecoder.GifHeader.frameCount' #928

Closed d4rken closed 8 years ago

d4rken commented 8 years ago

glide:4.0.0-SNAPSHOT It's neither device nor Android version specific. I can't reproduce it, but it doesn't seem rare when looking at crash numbers. In this case it happened when returning from Activity A to Activity B and Activity B contains the animation. It possible that the ImageViews visibility state is changed shortly after returning to Activity B.

 public void setState(State state) {
        mState = state;
        if (state == State.WORKING) {
            setVisibility(VISIBLE);
            mIntroContainer.setVisibility(GONE);
            mEmptyContainer.setVisibility(GONE);
            mWorkingContainer.setVisibility(VISIBLE); //  android:id="@+id/working_overlay"
            Glide.with(getContext())
                    .load(COFFEE_ANIM_ASSET)
                    .apply(RequestOptions.formatOf(DecodeFormat.PREFER_RGB_565))
                    .apply(RequestOptions.placeholderOf(R.drawable.sdmanimation))
                    .into(mWorkingAnimation); // android:id="@+id/iv_working_animation"
        } else {
            Glide.with(getContext()).clear(mWorkingAnimation);
            mWorkingContainer.setVisibility(GONE);
            if (state == State.INTRO) {
                setVisibility(VISIBLE);
                mEmptyContainer.setVisibility(GONE);
                mIntroContainer.setVisibility(VISIBLE);
            } else if (state == State.NORESULTS) {
                setVisibility(VISIBLE);
                mIntroContainer.setVisibility(GONE);
                mEmptyContainer.setVisibility(VISIBLE);
            } else if (state == State.GONE) {
                setVisibility(GONE);
                mIntroContainer.setVisibility(GONE);
                mEmptyContainer.setVisibility(GONE);
            }
        }
    }
    <LinearLayout
        android:id="@+id/working_overlay"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:layout_gravity="center"
        android:gravity="center"
        android:orientation="vertical"
        android:padding="16dp"
        android:visibility="gone"
        tools:visibility="visible">

        <ImageView
            android:id="@+id/iv_working_animation"
            android:layout_width="200dp"
            android:layout_height="200dp"
            android:padding="5dp"
            android:src="@drawable/sdmanimation"/>
    </LinearLayout>
Caused by: java.lang.NullPointerException: Attempt to read from field 'int com.bumptech.glide.gifdecoder.GifHeader.frameCount' on a null object reference
at com.bumptech.glide.gifdecoder.GifDecoder.getFrameCount(GifDecoder.java:262)
at com.bumptech.glide.load.resource.gif.GifFrameLoader.getFrameCount(GifFrameLoader.java:139)
at com.bumptech.glide.load.resource.gif.GifDrawable.startRunning(GifDrawable.java:166)
at com.bumptech.glide.load.resource.gif.GifDrawable.start(GifDrawable.java:154)
at com.bumptech.glide.request.target.ImageViewTarget.onStart(ImageViewTarget.java:102)
at com.bumptech.glide.manager.TargetTracker.onStart(TargetTracker.java:31)
at com.bumptech.glide.RequestManager.onStart(RequestManager.java:245)
at com.bumptech.glide.manager.ActivityFragmentLifecycle.onStart(ActivityFragmentLifecycle.java:51)
at com.bumptech.glide.manager.SupportRequestManagerFragment.onStart(SupportRequestManagerFragment.java:175)
at android.support.v4.app.Fragment.performStart(Fragment.java:1986)
at android.support.v4.app.FragmentManagerImpl.moveToState(FragmentManager.java:1102)
at android.support.v4.app.FragmentManagerImpl.moveToState(FragmentManager.java:1248)
at android.support.v4.app.FragmentManagerImpl.moveToState(FragmentManager.java:1230)
at android.support.v4.app.FragmentManagerImpl.dispatchStart(FragmentManager.java:2047)
at android.support.v4.app.FragmentController.dispatchStart(FragmentController.java:176)
at android.support.v4.app.FragmentActivity.onStart(FragmentActivity.java:553)
at eu.thedarken.sdm.SDMServiceActivity.onStart(SDMServiceActivity.java:79)
at eu.thedarken.sdm.SDMMainActivity.onStart(SDMMainActivity.java:155)
at android.app.Instrumentation.callActivityOnStart(Instrumentation.java:1236)
at android.app.Activity.performStart(Activity.java:6006)
at android.app.Activity.performRestart(Activity.java:6063)
at android.app.Activity.performResume(Activity.java:6068)
at android.app.ActivityThread.performResumeActivity(ActivityThread.java:2975)
at android.app.ActivityThread.handleResumeActivity(ActivityThread.java:3017) 
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1347) 
at android.os.Handler.dispatchMessage(Handler.java:102) 
at android.os.Looper.loop(Looper.java:135) 
at android.app.ActivityThread.main(ActivityThread.java:5254) 
at java.lang.reflect.Method.invoke(Native Method) 
at java.lang.reflect.Method.invoke(Method.java:372) 
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:903) 
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:698)
TalbotGooday commented 4 years ago

Same error when RecyclerView scrolls very fast

java.lang.NullPointerException: Attempt to read from field 'int com.bumptech.glide.gifdecoder.GifHeader.frameCount' on a null object reference
        at com.bumptech.glide.gifdecoder.StandardGifDecoder.getFrameCount(StandardGifDecoder.java:188)
        at com.bumptech.glide.load.resource.gif.GifFrameLoader.getFrameCount(GifFrameLoader.java:163)
        at com.bumptech.glide.load.resource.gif.GifDrawable.startRunning(GifDrawable.java:223)
        at com.bumptech.glide.load.resource.gif.GifDrawable.setVisible(GifDrawable.java:248)
        at android.widget.ImageView.onVisibilityAggregated(ImageView.java:1594)
        at android.view.View.dispatchVisibilityAggregated(View.java:12900)
        at android.view.ViewGroup.dispatchVisibilityAggregated(ViewGroup.java:1567)
        at android.view.ViewGroup.dispatchVisibilityAggregated(ViewGroup.java:1567)
        at android.view.ViewGroup.dispatchVisibilityAggregated(ViewGroup.java:1567)
        at android.view.ViewGroup.dispatchVisibilityAggregated(ViewGroup.java:1567)
        at android.view.ViewGroup.dispatchVisibilityAggregated(ViewGroup.java:1567)
        at android.view.ViewGroup.dispatchVisibilityAggregated(ViewGroup.java:1567)
        at android.view.ViewGroup.dispatchVisibilityAggregated(ViewGroup.java:1567)
        at android.view.ViewGroup.attachViewToParent(ViewGroup.java:5693)
        at androidx.recyclerview.widget.RecyclerView.access$000(RecyclerView.java:210)
        at androidx.recyclerview.widget.RecyclerView$5.attachViewToParent(RecyclerView.java:927)
        at androidx.recyclerview.widget.ChildHelper.attachViewToParent(ChildHelper.java:239)
        at androidx.recyclerview.widget.RecyclerView$LayoutManager.addViewInt(RecyclerView.java:8582)
        at androidx.recyclerview.widget.RecyclerView$LayoutManager.addView(RecyclerView.java:8559)
        at androidx.recyclerview.widget.RecyclerView$LayoutManager.addView(RecyclerView.java:8547)
        at androidx.recyclerview.widget.LinearLayoutManager.layoutChunk(LinearLayoutManager.java:1641)
        at androidx.recyclerview.widget.LinearLayoutManager.fill(LinearLayoutManager.java:1587)
        at androidx.recyclerview.widget.LinearLayoutManager.onLayoutChildren(LinearLayoutManager.java:640)
        at androidx.recyclerview.widget.RecyclerView.dispatchLayoutStep2(RecyclerView.java:4134)
        at androidx.recyclerview.widget.RecyclerView.dispatchLayout(RecyclerView.java:3851)
        at androidx.recyclerview.widget.RecyclerView.onLayout(RecyclerView.java:4404)
        at android.view.View.layout(View.java:20672)
        at android.view.ViewGroup.layout(ViewGroup.java:6194)
        at androidx.coordinatorlayout.widget.CoordinatorLayout.layoutChild(CoordinatorLayout.java:1183)
        at androidx.coordinatorlayout.widget.CoordinatorLayout.onLayoutChild(CoordinatorLayout.java:870)
        at androidx.coordinatorlayout.widget.CoordinatorLayout.onLayout(CoordinatorLayout.java:889)
        at android.view.View.layout(View.java:20672)
        at android.view.ViewGroup.layout(ViewGroup.java:6194)
        at android.widget.RelativeLayout.onLayout(RelativeLayout.java:1083)
        at android.view.View.layout(View.java:20672)
        at android.view.ViewGroup.layout(ViewGroup.java:6194)
        at android.widget.FrameLayout.layoutChildren(FrameLayout.java:323)
        at android.widget.FrameLayout.onLayout(FrameLayout.java:261)
        at android.view.View.layout(View.java:20672)
        at android.view.ViewGroup.layout(ViewGroup.java:6194)
        at android.widget.FrameLayout.layoutChildren(FrameLayout.java:323)
        at android.widget.FrameLayout.onLayout(FrameLayout.java:261)
        at android.view.View.layout(View.java:20672)
        at android.view.ViewGroup.layout(ViewGroup.java:6194)
        at android.widget.LinearLayout.setChildFrame(LinearLayout.java:1812)
        at android.widget.LinearLayout.layoutVertical(LinearLayout.java:1656)
        at android.widget.LinearLayout.onLayout(LinearLayout.java:1565)
        at android.view.View.layout(View.java:20672)
        at android.view.ViewGroup.layout(ViewGroup.java:6194)
        at android.widget.FrameLayout.layoutChildren(FrameLayout.java:323)
        at android.widget.FrameLayout.onLayout(FrameLayout.java:261)
        at android.view.View.layout(View.java:20672)
2020-01-31 01:07:23.460 10076-10076/com.helpcrunch.hcdemolibrary E/AndroidRuntime:     at android.view.ViewGroup.layout(ViewGroup.java:6194)
        at android.widget.LinearLayout.setChildFrame(LinearLayout.java:1812)
        at android.widget.LinearLayout.layoutVertical(LinearLayout.java:1656)
        at android.widget.LinearLayout.onLayout(LinearLayout.java:1565)
        at android.view.View.layout(View.java:20672)
        at android.view.ViewGroup.layout(ViewGroup.java:6194)
        at android.widget.FrameLayout.layoutChildren(FrameLayout.java:323)
        at android.widget.FrameLayout.onLayout(FrameLayout.java:261)
        at com.android.internal.policy.DecorView.onLayout(DecorView.java:753)
        at android.view.View.layout(View.java:20672)
        at android.view.ViewGroup.layout(ViewGroup.java:6194)
        at android.view.ViewRootImpl.performLayout(ViewRootImpl.java:2792)
        at android.view.ViewRootImpl.performTraversals(ViewRootImpl.java:2319)
        at android.view.ViewRootImpl.doTraversal(ViewRootImpl.java:1460)
        at android.view.ViewRootImpl$TraversalRunnable.run(ViewRootImpl.java:7183)
        at android.view.Choreographer$CallbackRecord.run(Choreographer.java:949)
        at android.view.Choreographer.doCallbacks(Choreographer.java:761)
        at android.view.Choreographer.doFrame(Choreographer.java:696)
        at android.view.Choreographer$FrameDisplayEventReceiver.run(Choreographer.java:935)
        at android.os.Handler.handleCallback(Handler.java:873)
        at android.os.Handler.dispatchMessage(Handler.java:99)
        at android.os.Looper.loop(Looper.java:193)
        at android.app.ActivityThread.main(ActivityThread.java:6669)
        at java.lang.reflect.Method.invoke(Native Method)
        at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:493)
        at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:858)