Hello, noticed a NPE crash in compose ui after updating from 1.1.0-alpha05 to 1.1.0-beta01. Crash happening in RenderNodeLayer.updateDisplayList and happening 100% on Android 10 Huawei devices as reported on crashlytics. Initially thought it was due to code obfuscation issue but managed to replicate it consistently on a non obfuscated build.
java.lang.NullPointerException
                         E      at androidx.compose.ui.platform.RenderNodeLayer.updateDisplayList(RenderNodeLayer.android.kt:245)
                         E      at androidx.compose.ui.platform.AndroidComposeView.dispatchDraw(AndroidComposeView.android.kt:760)
                         E      at android.view.View.draw(View.java:21654)
                         E      at android.view.View.updateDisplayListIfDirty(View.java:20511)
                         E      at android.view.ViewGroup.recreateChildDisplayList(ViewGroup.java:4586)
                         E      at android.view.ViewGroup.dispatchGetDisplayList(ViewGroup.java:4559)
                         E      at android.view.View.updateDisplayListIfDirty(View.java:20469)
                         E      at android.view.ViewGroup.recreateChildDisplayList(ViewGroup.java:4586)
                         E      at android.view.ViewGroup.dispatchGetDisplayList(ViewGroup.java:4559)
                         E      at android.view.View.updateDisplayListIfDirty(View.java:20469)
                         E      at android.view.ViewGroup.recreateChildDisplayList(ViewGroup.java:4586)
                         E      at android.view.ViewGroup.dispatchGetDisplayList(ViewGroup.java:4559)
                         E      at android.view.View.updateDisplayListIfDirty(View.java:20469)
                         E      at android.view.ViewGroup.recreateChildDisplayList(ViewGroup.java:4586)
                         E      at android.view.ViewGroup.dispatchGetDisplayList(ViewGroup.java:4559)
                         E      at android.view.View.updateDisplayListIfDirty(View.java:20469)
                         E      at android.view.ViewGroup.recreateChildDisplayList(ViewGroup.java:4586)
                         E      at android.view.ViewGroup.dispatchGetDisplayList(ViewGroup.java:4559)
                         E      at android.view.View.updateDisplayListIfDirty(View.java:20469)
                         E      at android.view.ViewGroup.recreateChildDisplayList(ViewGroup.java:4586)
                         E      at android.view.ViewGroup.dispatchGetDisplayList(ViewGroup.java:4559)
                         E      at android.view.View.updateDisplayListIfDirty(View.java:20469)
                         E      at android.view.ViewGroup.recreateChildDisplayList(ViewGroup.java:4586)
                         E      at android.view.ViewGroup.dispatchGetDisplayList(ViewGroup.java:4559)
                         E      at android.view.View.updateDisplayListIfDirty(View.java:20469)
                         E      at android.view.ViewGroup.recreateChildDisplayList(ViewGroup.java:4586)
                         E      at android.view.ViewGroup.dispatchGetDisplayList(ViewGroup.java:4559)
                         E      at android.view.View.updateDisplayListIfDirty(View.java:20469)
                         E      at android.view.ViewGroup.recreateChildDisplayList(ViewGroup.java:4586)
                         E      at android.view.ViewGroup.dispatchGetDisplayList(ViewGroup.java:4559)
                         E      at android.view.View.updateDisplayListIfDirty(View.java:20469)
                         E      at android.view.View.draw(View.java:21378)
                         E      at android.view.ViewGroup.drawChild(ViewGroup.java:4604)
                         E      at android.view.ViewGroup.dispatchDraw(ViewGroup.java:4363)
                         E      at android.view.View.draw(View.java:21654)
                         E      at com.android.internal.policy.DecorView.draw(DecorView.java:1005)
                         E      at android.view.View.updateDisplayListIfDirty(View.java:20511)
                         E      at android.view.ThreadedRenderer.updateViewTreeDisplayList(ThreadedRenderer.java:584)
                         E      at android.view.ThreadedRenderer.updateRootDisplayList(ThreadedRenderer.java:590)
                         E      at android.view.ThreadedRenderer.draw(ThreadedRenderer.java:668)
                         E      at android.view.ViewRootImpl.draw(ViewRootImpl.java:3892)
                         E      at android.view.ViewRootImpl.performDraw(ViewRootImpl.java:3700)
                         E      at android.view.ViewRootImpl.performTraversals(ViewRootImpl.java:2989)
                         E      at android.view.ViewRootImpl.doTraversal(ViewRootImpl.java:1876)
                         E      at android.view.ViewRootImpl$TraversalRunnable.run(ViewRootImpl.java:8167)
                         E      at android.view.Choreographer$CallbackRecord.run(Choreographer.java:1057)
                         E      at android.view.Choreographer.doCallbacks(Choreographer.java:875)
                         E      at android.view.Choreographer.doFrame(Choreographer.java:776)
                         E      at android.view.Choreographer$FrameDisplayEventReceiver.run(Choreographer.java:1042)
                         E      at android.os.Handler.handleCallback(Handler.java:900)
                         E      at android.os.Handler.dispatchMessage(Handler.java:103)
                         E      at android.os.Looper.loop(Looper.java:219)
                         E      at android.app.ActivityThread.main(ActivityThread.java:8349)
                         E      at java.lang.reflect.Method.invoke(Native Method)
                         E      at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:513)
                         E      at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1055)
Noticed from the stacktrace that somehow drawBlock in updateDisplayList is null but not sure in what scenarios it could become null?