Hi I’ve published a new app for production Now i’m...

# compose

[rsktash]

Hi I’ve published a new app for production
Now i’m receiving crash reports
Any help is appreciated

[rsktash]

Fatal Exception: java.lang.NullPointerException
at androidx.compose.ui.platform.RenderNodeLayer.updateDisplayList(RenderNodeLayer.java:46)
at androidx.compose.ui.platform.AndroidComposeView.dispatchDraw(AndroidComposeView.java:89)
at android.view.View.draw(View.java:23904)
at android.view.View.updateDisplayListIfDirty(View.java:22776)
at android.view.ViewGroup.recreateChildDisplayList(ViewGroup.java:5320)
at android.view.ViewGroup.dispatchGetDisplayList(ViewGroup.java:5292)
at android.view.View.updateDisplayListIfDirty(View.java:22731)
at android.view.ViewGroup.recreateChildDisplayList(ViewGroup.java:5320)
at android.view.ViewGroup.dispatchGetDisplayList(ViewGroup.java:5292)
at android.view.View.updateDisplayListIfDirty(View.java:22731)
at android.view.ViewGroup.recreateChildDisplayList(ViewGroup.java:5320)
at android.view.ViewGroup.dispatchGetDisplayList(ViewGroup.java:5292)
at android.view.View.updateDisplayListIfDirty(View.java:22731)
at android.view.ViewGroup.recreateChildDisplayList(ViewGroup.java:5320)
at android.view.ViewGroup.dispatchGetDisplayList(ViewGroup.java:5292)
at android.view.View.updateDisplayListIfDirty(View.java:22731)
at android.view.ViewGroup.recreateChildDisplayList(ViewGroup.java:5320)
at android.view.ViewGroup.dispatchGetDisplayList(ViewGroup.java:5292)
at android.view.View.updateDisplayListIfDirty(View.java:22731)
at android.view.ViewGroup.recreateChildDisplayList(ViewGroup.java:5320)
at android.view.ViewGroup.dispatchGetDisplayList(ViewGroup.java:5292)
at android.view.View.updateDisplayListIfDirty(View.java:22731)
at android.view.ThreadedRenderer.updateViewTreeDisplayList(ThreadedRenderer.java:579)
at android.view.ThreadedRenderer.updateRootDisplayList(ThreadedRenderer.java:585)
at android.view.ThreadedRenderer.draw(ThreadedRenderer.java:662)
at android.view.ViewRootImpl.draw(ViewRootImpl.java:5042)
at android.view.ViewRootImpl.performDraw(ViewRootImpl.java:4749)
at android.view.ViewRootImpl.performTraversals(ViewRootImpl.java:3866)
at android.view.ViewRootImpl.doTraversal(ViewRootImpl.java:2618)
at android.view.ViewRootImpl$TraversalRunnable.run(ViewRootImpl.java:9971)
at android.view.Choreographer$CallbackRecord.run(Choreographer.java:1010)
at android.view.Choreographer.doCallbacks(Choreographer.java:809)
at android.view.Choreographer.doFrame(Choreographer.java:744)
at android.view.Choreographer$FrameDisplayEventReceiver.run(Choreographer.java:995)
at android.os.Handler.handleCallback(Handler.java:938)
at android.os.Handler.dispatchMessage(Handler.java:99)
at android.os.Looper.loop(Looper.java:246)
at android.app.ActivityThread.main(ActivityThread.java:8633)
at java.lang.reflect.Method.invoke(Method.java)
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:602)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1130)

[Colton Idle]

I'd file a bug on the issue tracker. Do you use r8? I wonder if it's maybe related?

[rsktash]

@Colton Idle Yes I use r8

[Colton Idle]

You could try shipping a build to prod without r8 (minifyEnabled = false) and see if the crash reports stop. if so, then its likely an r8 issue and you could file a bug to the r8 team.

[FunkyMuse]

Which compose version are you using?

[rsktash]

@FunkyMuse I’m using latest rc01

[Shakil Karim]

@rsktash I got the same crash on my production App, and I had disabled R8 for this build but this crash is still there.

ava.lang.NullPointerException: null
    at androidx.compose.ui.platform.RenderNodeLayer.updateDisplayList(RenderNodeLayer.android.kt:292)
    at androidx.compose.ui.platform.AndroidComposeView.dispatchDraw(AndroidComposeView.android.kt:857)
    at android.view.View.draw(View.java:21621)
    at android.view.View.updateDisplayListIfDirty(View.java:20483)
    at android.view.ViewGroup.recreateChildDisplayList(ViewGroup.java:4428)
    at android.view.ViewGroup.dispatchGetDisplayList(ViewGroup.java:4401)
    at android.view.View.updateDisplayListIfDirty(View.java:20441)
    at android.view.ViewGroup.recreateChildDisplayList(ViewGroup.java:4428)
    at android.view.ViewGroup.dispatchGetDisplayList(ViewGroup.java:4401)
    at android.view.View.updateDisplayListIfDirty(View.java:20441)
    at android.view.ViewGroup.recreateChildDisplayList(ViewGroup.java:4428)
    at android.view.ViewGroup.dispatchGetDisplayList(ViewGroup.java:4401)
    at android.view.View.updateDisplayListIfDirty(View.java:20441)
    at android.view.ViewGroup.recreateChildDisplayList(ViewGroup.java:4428)
    at android.view.ViewGroup.dispatchGetDisplayList(ViewGroup.java:4401)
    at android.view.View.updateDisplayListIfDirty(View.java:20441)
    at android.view.ThreadedRenderer.updateViewTreeDisplayList(ThreadedRenderer.java:584)

[Shakil Karim]

@rsktash Did you already report the bug?

[rsktash]

@Shakil Karim not yet

[Shakil Karim]

https://issuetracker.google.com/issues/212982459

[rsktash]

https://android-review.googlesource.com/c/platform/frameworks/support/+/1947059/

@Shakil Karim seems to be the bug have been fixed