Hello! Playing around with navigation 3 I've got a...

# compose-desktop

[Abdelilah El Aissaoui]

Hello! Playing around with navigation 3 I've got a crash (added in the thread) when trying to navigate from one dialog to another dialog (without closing the first one, it's not a common behavior but may happen). Is this intended behavior or should I open a bug report?

[Abdelilah El Aissaoui]

Error was captured in composition.
java.lang.IllegalStateException: Cannot insert LayoutNode@d627540 children: 1 measurePolicy: BoxMeasurePolicy(alignment=BiasAlignment(horizontalBias=-1.0, verticalBias=-1.0), propagateMinConstraints=false) deactivated: false because it already has a parent or an owner. This tree: |-LayoutNode@4d59b6ea children: 0 measurePolicy: androidx.compose.ui.window.RootMeasurePolicy_skikoKt$RootMeasurePolicy$1@20f19d6 deactivated: false Other tree: |-LayoutNode@5bd8ca46 children: 1 measurePolicy: androidx.compose.ui.window.RootMeasurePolicy_skikoKt$RootMeasurePolicy$1@71540166 deactivated: false
  |-LayoutNode@d627540 children: 1 measurePolicy: BoxMeasurePolicy(alignment=BiasAlignment(horizontalBias=-1.0, verticalBias=-1.0), propagateMinConstraints=false) deactivated: false
    |-LayoutNode@28980499 children: 8 measurePolicy: ColumnMeasurePolicy(verticalArrangement=Arrangement#Center, horizontalAlignment=Horizontal(bias=0.0)) deactivated: false
      |-LayoutNode@2deb75d children: 0 measurePolicy: androidx.compose.foundation.layout.BoxKt$EmptyBoxMeasurePolicy$1@4a812e6c deactivated: false
      |-LayoutNode@4d1b516a children: 0 measurePolicy: androidx.compose.foundation.text.EmptyMeasurePolicy@53254197 deactivated: false
      |-LayoutNode@01f3c7c children: 0 measurePolicy: androidx.compose.foundation.text.EmptyMeasurePolicy@53254197 deactivated: false
      |-LayoutNode@759c38fa children: 0 measurePolicy: androidx.compose.foundation.text.EmptyMeasurePolicy@53254197 deactivated: false
      |-LayoutNode@24e26846 children: 2 measurePolicy: BoxMeasurePolicy(alignment=BiasAlignment(horizontalBias=-1.0, verticalBias=-1.0), propagateMinConstraints=false) deactivated: false
        |-LayoutNode@15960c06 children: 1 measurePolicy: BoxMeasurePolicy(alignment=BiasAlignment(horizontalBias=-1.0, verticalBias=-1.0), propagateMinConstraints=true) deactivated: false
          |-LayoutNode@10e74d4c children: 1 measurePolicy: BoxMeasurePolicy(alignment=BiasAlignment(horizontalBias=-1.0, verticalBias=-1.0), propagateMinConstraints=true) deactivated: false
            |-LayoutNode@78dc9084 children: 1 measurePolicy: RowMeasurePolicy(horizontalArrangement=Arrangement#Start, verticalAlignment=Vertical(bias=0.0)) deactivated: false
              |-LayoutNode@16621181 children: 1 measurePolicy: BoxMeasurePolicy(alignment=BiasAlignment(horizontalBias=-1.0, verticalBias=-1.0), propagateMinConstraints=false) deactivated: false
                |-LayoutNode@6f5b0c04 children: 1 measurePolicy: androidx.compose.foundation.text.selection.SimpleLayoutKt$SimpleLayout$1$1@15ad6667 deactivated: false
                  |-LayoutNode@61f1284f children: 0 measurePolicy: androidx.compose.foundation.text.CoreTextFieldKt$CoreTextField$8$1$1$2@627b206f deactivated: false
        |-LayoutNode@56e6cc6f children: 0 measurePolicy: RowMeasurePolicy(horizontalArrangement=Arrangement#Start, verticalAlignment=Vertical(bias=0.0)) deactivated: false
      |-LayoutNode@3edee5eb children: 0 measurePolicy: androidx.compose.foundation.text.EmptyMeasurePolicy@53254197 deactivated: false
      |-LayoutNode@7cc166d2 children: 2 measurePolicy: BoxMeasurePolicy(alignment=BiasAlignment(horizontalBias=-1.0, verticalBias=-1.0), propagateMinConstraints=false) deactivated: false
        |-LayoutNode@6c7d3c53 children: 1 measurePolicy: BoxMeasurePolicy(alignment=BiasAlignment(horizontalBias=-1.0, verticalBias=-1.0), propagateMinConstraints=true) deactivated: false
          |-LayoutNode@7a298ed2 children: 1 measurePolicy: BoxMeasurePolicy(alignment=BiasAlignment(horizontalBias=-1.0, verticalBias=-1.0), propagateMinConstraints=true) deactivated: false
            |-LayoutNode@5761d124 children: 1 measurePolicy: RowMeasurePolicy(horizontalArrangement=Arrangement#Start, verticalAlignment=Vertical(bias=0.0)) deactivated: false
              |-LayoutNode@12f27288 children: 1 measurePolicy: BoxMeasurePolicy(alignment=BiasAlignment(horizontalBias=-1.0, verticalBias=-1.0), propagateMinConstraints=false) deactivated: false
                |-LayoutNode@72b21548 children: 1 measurePolicy: androidx.compose.foundation.text.selection.SimpleLayoutKt$SimpleLayout$1$1@15ad6667 deactivated: false
                  |-LayoutNode@7217510d children: 0 measurePolicy: androidx.compose.foundation.text.CoreTextFieldKt$CoreTextField$8$1$1$2@214a9002 deactivated: false
        |-LayoutNode@5174e6b children: 0 measurePolicy: RowMeasurePolicy(horizontalArrangement=Arrangement#Start, verticalAlignment=Vertical(bias=0.0)) deactivated: false
      |-LayoutNode@33fe0f05 children: 2 measurePolicy: RowMeasurePolicy(horizontalArrangement=Arrangement#Start, verticalAlignment=Vertical(bias=-1.0)) deactivated: false
        |-LayoutNode@59581213 children: 1 measurePolicy: BoxMeasurePolicy(alignment=BiasAlignment(horizontalBias=0.0, verticalBias=0.0), propagateMinConstraints=false) deactivated: false
          |-LayoutNode@e876cc1 children: 0 measurePolicy: androidx.compose.foundation.text.EmptyMeasurePolicy@53254197 deactivated: false
        |-LayoutNode@6916acf2 children: 1 measurePolicy: BoxMeasurePolicy(alignment=BiasAlignment(horizontalBias=0.0, verticalBias=0.0), propagateMinConstraints=false) deactivated: false
          |-LayoutNode@5cc232cf children: 0 measurePolicy: androidx.compose.foundation.text.EmptyMeasurePolicy@53254197 deactivated: false
	at androidx.compose.ui.internal.InlineClassHelperKt.throwIllegalStateException(InlineClassHelper.kt:28)
	at androidx.compose.ui.node.LayoutNode.insertAt$ui(LayoutNode.kt:1654)
	at androidx.compose.ui.platform.DefaultUiApplier.insertBottomUp(DefaultUiApplier.skiko.kt:30)
	at androidx.compose.ui.platform.DefaultUiApplier.insertBottomUp(DefaultUiApplier.skiko.kt:22)
	at androidx.compose.runtime.composer.gapbuffer.changelist.Operation$CopyNodesToNewAnchorLocation.execute(Operation.kt:865)
	at androidx.compose.runtime.composer.gapbuffer.changelist.Operation.executeWithComposeStackTrace(Operation.kt:64)
	at androidx.compose.runtime.composer.gapbuffer.changelist.Operations.executeAndFlushAllPendingOperations(Operations.kt:350)
	at androidx.compose.runtime.composer.gapbuffer.changelist.ChangeList.executeAndFlushAllPendingChanges(ChangeList.kt:109)

[Abdelilah El Aissaoui]

To be more previse, using androidx.navigation3.scene.DialogSceneStrategy

[Kirill Grouchnikov]

This is more suited for either #CJLTWPH7S or just straight the bug tracker

[Abdelilah El Aissaoui]

Yep, I'm trying to setup Android Studio and test it there also to verify if it's Compose in general or only desktop

[Abdelilah El Aissaoui]

The crash seems to only happen in desktop, although in Android the behavior seems undefined, as the second dialog does not show. I'll open an issue tomorrow