Crash on Production app with IllegalStateException

[shakil807g]

@KaustubhPatange
I am getting this crash on Live App, could you please take a look at this issue Thanks.

Exception java.lang.IllegalStateException: Restarter must be created only during owner's initialization stage
at androidx.savedstate.SavedStateRegistryController.performAttach (SavedStateRegistryController.kt:45)
at androidx.savedstate.SavedStateRegistryController.performRestore (SavedStateRegistryController.kt:63)
at com.lengo.uni.navigation.navigator_compose.LifecycleController.performRestore$app_allLangRelease (LifecycleController.java:206)
at com.lengo.uni.navigation.navigator_compose.ComposeNavigator$Setup$1$1$1.invoke (ComposeNavigator.kt:1316)
at com.lengo.uni.navigation.navigator_compose.ComposeNavigator$Setup$1$1$1.invoke (ComposeNavigator.kt:1310)
at androidx.compose.runtime.internal.ComposableLambdaImpl.invoke (ComposableLambda.jvm.kt:116)
at androidx.compose.runtime.internal.ComposableLambdaImpl.invoke (ComposableLambda.jvm.kt:34)
at com.lengo.uni.navigation.navigator_compose.ComposeNavigator$CommonEffect$1$1$1.invoke (ComposeNavigator.kt:1401)
at com.lengo.uni.navigation.navigator_compose.ComposeNavigator$CommonEffect$1$1$1.invoke (ComposeNavigator.kt:1390)
at androidx.compose.runtime.internal.ComposableLambdaImpl.invoke (ComposableLambda.jvm.kt:116)
at androidx.compose.runtime.internal.ComposableLambdaImpl.invoke (ComposableLambda.jvm.kt:34)
at androidx.compose.foundation.layout.BoxWithConstraintsKt$BoxWithConstraints$1$1$measurables$1.invoke (BoxWithConstraints.kt:69)
at androidx.compose.runtime.internal.ComposableLambdaImpl.invoke (ComposableLambda.jvm.kt:107)
at androidx.compose.runtime.internal.ComposableLambdaImpl.invoke (ComposableLambda.jvm.kt:34)
at androidx.compose.ui.layout.LayoutNodeSubcompositionsState$subcompose$2$1$1.invoke (SubcomposeLayout.kt:770)
at androidx.compose.ui.layout.LayoutNodeSubcompositionsState$subcompose$2$1$1.invoke (SubcomposeLayout.kt:448)
at androidx.compose.runtime.internal.ComposableLambdaImpl.invoke (ComposableLambda.jvm.kt:107)
at androidx.compose.runtime.internal.ComposableLambdaImpl.invoke (ComposableLambda.jvm.kt:34)
at androidx.compose.runtime.ActualJvm_jvmKt.invokeComposable (ActualJvm_jvmKt.java:74)
at androidx.compose.runtime.ComposerImpl$doCompose$2$5.invoke (Composer.kt:3193)
at androidx.compose.runtime.ComposerImpl$doCompose$2$5.invoke (Composer.kt:3183)
at androidx.compose.runtime.SnapshotStateKt__DerivedStateKt.observeDerivedStateRecalculations (SnapshotStateKt__DerivedStateKt.java:252)
at androidx.compose.runtime.SnapshotStateKt.observeDerivedStateRecalculations (SnapshotStateKt.java:1)
at androidx.compose.runtime.ComposerImpl.doCompose (Composer.kt:3183)
at androidx.compose.runtime.ComposerImpl.composeContent$runtime_release (ComposerImpl.java:3119)
at androidx.compose.runtime.CompositionImpl.composeContent (Composition.kt:584)
at androidx.compose.runtime.Recomposer.composeInitial$runtime_release (Recomposer.kt:811)
at androidx.compose.runtime.ComposerImpl$CompositionContextImpl.composeInitial$runtime_release (Composer.kt:3712)
at androidx.compose.runtime.ComposerImpl$CompositionContextImpl.composeInitial$runtime_release (Composer.kt:3712)
at androidx.compose.runtime.CompositionImpl.setContent (Composition.kt:519)
at androidx.compose.ui.layout.LayoutNodeSubcompositionsState.subcomposeInto (SubcomposeLayout.kt:468)
at androidx.compose.ui.layout.LayoutNodeSubcompositionsState.subcompose (SubcomposeLayout.kt:441)
at androidx.compose.ui.layout.LayoutNodeSubcompositionsState.subcompose (SubcomposeLayout.kt:432)
at androidx.compose.ui.layout.LayoutNodeSubcompositionsState.subcompose (LayoutNodeSubcompositionsState.java:421)
at androidx.compose.ui.layout.LayoutNodeSubcompositionsState$Scope.subcompose (SubcomposeLayout.kt:732)
at androidx.compose.foundation.layout.BoxWithConstraintsKt$BoxWithConstraints$1$1.invoke-0kLqBqw (BoxWithConstraints.kt:69)
at androidx.compose.foundation.layout.BoxWithConstraintsKt$BoxWithConstraints$1$1.invoke (BoxWithConstraints.kt:67)
at androidx.compose.ui.layout.LayoutNodeSubcompositionsState$createMeasurePolicy$1.measure-3p2s80s (SubcomposeLayout.kt:590)
at androidx.compose.ui.node.InnerPlaceable.measure-BRTryo0 (InnerPlaceable.kt:44)
at androidx.compose.ui.node.LayoutNode$performMeasure$1.invoke (LayoutNode.kt:1428)
at androidx.compose.ui.node.LayoutNode$performMeasure$1.invoke (LayoutNode.kt:1427)
at androidx.compose.runtime.snapshots.Snapshot$Companion.observe (Snapshot.kt:2116)
at androidx.compose.runtime.snapshots.SnapshotStateObserver.observeReads (SnapshotStateObserver.kt:110)
at androidx.compose.ui.node.OwnerSnapshotObserver.observeReads$ui_release (OwnerSnapshotObserver.kt:78)
at androidx.compose.ui.node.OwnerSnapshotObserver.observeMeasureSnapshotReads$ui_release (OwnerSnapshotObserver.java:66)
at androidx.compose.ui.node.LayoutNode.performMeasure-BRTryo0$ui_release (LayoutNode.java:1427)
at androidx.compose.ui.node.OuterMeasurablePlaceable.remeasure-BRTryo0 (OuterMeasurablePlaceable.kt:94)
at androidx.compose.ui.node.OuterMeasurablePlaceable.measure-BRTryo0 (OuterMeasurablePlaceable.kt:75)
at androidx.compose.ui.node.LayoutNode.measure-BRTryo0 (LayoutNode.kt:1366)
at androidx.compose.foundation.layout.BoxKt$boxMeasurePolicy$1.measure-3p2s80s (Box.kt:137)
at androidx.compose.ui.node.InnerPlaceable.measure-BRTryo0 (InnerPlaceable.kt:44)
at androidx.compose.ui.node.LayoutNode$performMeasure$1.invoke (LayoutNode.kt:1428)
at androidx.compose.ui.node.LayoutNode$performMeasure$1.invoke (LayoutNode.kt:1427)
at androidx.compose.runtime.snapshots.Snapshot$Companion.observe (Snapshot.kt:2116)
at androidx.compose.runtime.snapshots.SnapshotStateObserver.observeReads (SnapshotStateObserver.kt:110)
at androidx.compose.ui.node.OwnerSnapshotObserver.observeReads$ui_release (OwnerSnapshotObserver.kt:78)
at androidx.compose.ui.node.OwnerSnapshotObserver.observeMeasureSnapshotReads$ui_release (OwnerSnapshotObserver.java:66)
at androidx.compose.ui.node.LayoutNode.performMeasure-BRTryo0$ui_release (LayoutNode.java:1427)
at androidx.compose.ui.node.OuterMeasurablePlaceable.remeasure-BRTryo0 (OuterMeasurablePlaceable.kt:94)
at androidx.compose.ui.node.LayoutNode.remeasure-_Sx5XlM$ui_release (LayoutNode.java:1381)
at androidx.compose.ui.node.LayoutNode.remeasure-_Sx5XlM$ui_release$default (LayoutNode.java:1372)
at androidx.compose.ui.node.MeasureAndLayoutDelegate.doRemeasure-sdFAvZA (MeasureAndLayoutDelegate.kt:187)
at androidx.compose.ui.node.MeasureAndLayoutDelegate.remeasureAndRelayoutIfNeeded (MeasureAndLayoutDelegate.kt:274)
at androidx.compose.ui.node.MeasureAndLayoutDelegate.access$remeasureAndRelayoutIfNeeded (MeasureAndLayoutDelegate.kt:38)
at androidx.compose.ui.node.MeasureAndLayoutDelegate.measureAndLayout (MeasureAndLayoutDelegate.kt:208)
at androidx.compose.ui.platform.AndroidComposeView.measureAndLayout (AndroidComposeView.android.kt:757)
at androidx.compose.ui.node.Owner.measureAndLayout$default (Owner.java:196)
at androidx.compose.ui.platform.AndroidComposeView.dispatchDraw (AndroidComposeView.android.kt:954)
at android.view.View.draw (View.java:23190)

[KaustubhPatange]

Use the latest 0.1-alpha36 release of Compose Navigator that will the fix the issue.

[shakil807g]

@KaustubhPatange I tried updating to 0.1-alpha36 but for some reason still getting the same crash on live play store build.

[KaustubhPatange]

Seems impossible, because everything related to the lifecycle is working fine. Is this crash reproducible?

[shakil807g]

@KaustubhPatange Actually, i was not able to reproduced it, but there many user who are getting this error

[shakil807g]

Maybe this could be the reason because i'm using SaveState 1.2.0
https://developer.android.com/jetpack/androidx/releases/savedstate#version_120_3

[KaustubhPatange]

I think you don't need to add savestate dependency. But I'm not sure if this is actually the reason as Gradle picks the latest version if there are dependency collisions.

Now coming to the main part, I faced this error personally & it usually happens when you are popupTo through navigator-compose (Is that the case?), the other I found is that when process death happens. My point is, it is very important to have this reproducible otherwise I'm not able to figure out which screen is causing this failure.

[shakil807g]

@KaustubhPatange I added this check before calling performRestore i think it might resolve this issue
if (!lifecycleController.isRestored() && lifecycleController.lifecycle.currentState == Lifecycle.State.INITIALIZED) {
lifecycleController.performRestore(null)

Code below is from Androidx SavedStateRegistryController class

@mainthread
fun performAttach() {
val lifecycle = owner.lifecycle
check(lifecycle.currentState == Lifecycle.State.INITIALIZED) {
("Restarter must be created only during owner's initialization stage")
}
lifecycle.addObserver(Recreator(owner))
savedStateRegistry.performAttach(lifecycle)
attached = true
}

[KaustubhPatange]

This is a hack, the main question is why your old destination's lifecycle is not destroyed even though the @Composable's onDispose {} is called, so navigator-compose is trying to reuse the same which is why crash!

Are you adding any lifecycle observers to route (mentioned in this doc)?

[shakil807g]

@KaustubhPatange No i'm not using lifecycle observers also not using popupTo as well.

[KaustubhPatange]

Are you changing the navigation destination within a coroutine scope somewhere?