Using `TabRow` inside `VerticalScroller` crashes ``` Composa

Question

Using `TabRow` inside `VerticalScroller` crashes ``` Composable fun TextTabs var state by state 0 val titles = listOf TAB 1 TAB 2 TAB 3 WITH LOTS OF TEXT VerticalScroller Column TabRow items = titles selectedIndex = state index text gt Tab text = Text text selected = state == index onSelected = state = index Text modifier = Modifier gravity ColumnAlign Center text = Text tab $ state + 1 selected style = MaterialTheme typography body1 ``` I just added VerticalScroller to <https android googlesource com platform frameworks support + refs heads androidx master dev ui ui material samples src main java androidx ui material samples TabSamples kt autodive=0 2F 2F 2F 2F 2F 2F 2F 2F 2F 2F 2F>

Kazemihabib1996 · Answer

```java lang IllegalArgumentException Failed requirement at androidx ui core LayoutNode setNeedsRelayout$ui platform release ComponentNodes kt 872 at androidx ui core AndroidComposeView markRelayoutRequested AndroidOwner kt 341 at androidx ui core AndroidComposeView requestRelayout AndroidOwner kt 317 at androidx ui core AndroidComposeView access$requestRelayout$0 AndroidOwner kt at androidx ui core AndroidComposeView$onCommitAffectingLayout$1 invoke AndroidOwner kt 156 at androidx ui core AndroidComposeView$onCommitAffectingLayout$1 invoke AndroidOwner kt at androidx ui core ModelObserver$CommitMap callOnCommit ModelObserver kt 240 at androidx ui core ModelObserver callOnCommit ModelObserver kt 204 at androidx ui core ModelObserver access$callOnCommit$2 ModelObserver kt at androidx ui core ModelObserver$commitObserver$1$1 invoke ModelObserver kt 59 at androidx ui core ModelObserver$commitObserver$1$1 invoke ModelObserver kt at androidx ui core AndroidComposeView$modelObserver$1 invoke AndroidOwner kt 145 at androidx ui core AndroidComposeView$modelObserver$1 invoke AndroidOwner kt at androidx ui core ModelObserver$commitObserver$1 invoke ModelObserver kt 58 at androidx ui core ModelObserver$commitObserver$1 invoke ModelObserver kt at androidx compose frames FramesKt commit Frames kt 321 at androidx compose frames FramesKt commit Frames kt 248 at androidx compose FrameManager nextFrame FrameManager kt 119 at androidx compose Recomposer recompose Recomposer kt 92 at androidx compose Recomposer access$recompose$1 Recomposer kt at androidx compose Recomposer$Companion recompose$compose runtime release Recomposer kt 56 at androidx compose CompositionImpl setContent Composition kt 91 at androidx ui core WrapperKt subcomposeInto Wrapper kt 108 at androidx ui core WithConstrainsState subcompose Layout kt 480 at androidx ui core WithConstrainsState$measureBlocks$1$measure$1 invoke Layout kt 450 at androidx ui core WithConstrainsState$measureBlocks$1$measure$1 invoke Layout kt at androidx ui core ModelObserver pauseObservingReads ModelObserver kt 165 at androidx ui core AndroidComposeView pauseModelReadObserveration AndroidOwner kt 186 at androidx ui core LayoutNode ignoreModelReads ComponentNodes kt 1296 at androidx ui core WithConstrainsState$measureBlocks$1 measure Layout kt 450 at androidx ui core InnerPlaceable measure LayoutNodeWrapper kt 404 at androidx ui core LayoutNode$measure$2 invoke ComponentNodes kt 1126 at androidx ui core LayoutNode$measure$2 invoke ComponentNodes kt at androidx ui core ModelObserver observeReads ModelObserver kt 151 at androidx ui core AndroidComposeView observeMeasureModelReads AndroidOwner kt 440 at androidx ui core LayoutNode measure ComponentNodes kt 1125 at androidx ui material SurfaceKt$SurfaceLayout$1$1 invoke Surface kt 128 at androidx ui material SurfaceKt$SurfaceLayout$1$1 invoke Surface kt at androidx ui core LayoutKt$MeasuringIntrinsicsMeasureBlocks$1 measure Layout kt 281 at androidx ui core InnerPlaceable measure LayoutNodeWrapper kt 404 at androidx ui core DelegatingLayoutNodeWrapper measure LayoutNodeWrapper kt 354 at androidx ui core DelegatingLayoutNodeWrapper measure LayoutNodeWrapper kt 354 at androidx ui core DelegatingLayoutNodeWrapper measure LayoutNodeWrapper kt 354 at androidx ui core LayoutNode$measure$2 invoke ComponentNodes kt 1126 at androidx ui core LayoutNode$measure$2 invoke ComponentNodes kt at androidx ui core ModelObserver observeReads ModelObserver kt 151 at androidx ui core AndroidComposeView observeMeasureModelReads AndroidOwner kt 440 at androidx ui core LayoutNode measure ComponentNodes kt 1125 at androidx ui layout RowColumnImplKt$RowColumnImpl$3 invoke RowColumnImpl kt 92 at androidx ui layout RowColumnImplKt$RowColumnImpl$3 invoke RowColumnImpl kt 2020 04 14 23 14 21 589 32686 32686 com github kazemihabib bookapp E AndroidRuntime at androidx ui core LayoutKt$Layout$measureBlocks$1 measure Layout kt 88 at androidx ui core InnerPlaceable measure LayoutNodeWrapper kt 404 at androidx ui core LayoutNode$measure$2 invoke ComponentNodes kt 1126 at androidx ui core LayoutNode$measure$2 invoke ComponentNodes kt at androidx ui core ModelObserver observeReads ModelObserver kt 151 at androidx ui core AndroidComposeView observeMeasureModelReads AndroidOwner kt 440 at androidx ui core LayoutNode measure ComponentNodes kt 1125 at androidx ui foundation BoxKt$Box$1$1 invoke Box kt 105 at androidx ui foundation BoxKt$Box$1$1 invoke Box kt at androidx ui core LayoutKt$MeasuringIntrinsicsMeasureBlocks$1 measure Layout kt 281 at androidx ui core InnerPlaceable measure LayoutNodeWrapper kt 404 at androidx ui core DelegatingLayoutNodeWrapper measure LayoutNodeWrapper kt 354 at androidx ui core LayoutNode$measure$2 invoke ComponentNodes kt 1126 at androidx ui core LayoutNode$measure$2 invoke ComponentNodes kt at androidx ui core ModelObserver observeReads ModelObserver kt 151 at androidx ui core AndroidComposeView observeMeasureModelReads AndroidOwner kt 440 at androidx ui core LayoutNode measure ComponentNodes kt 1125 at androidx ui foundation ScrollerKt$ScrollerLayout$2 invoke Scroller kt 276 at androidx ui foundation ScrollerKt$ScrollerLayout$2 invoke Scroller kt at androidx ui core LayoutKt$MeasuringIntrinsicsMeasureBlocks$1 measure Layout kt 281 at androidx ui core InnerPlaceable measure LayoutNodeWrapper kt 404 at androidx ui core DelegatingLayoutNodeWrapper measure LayoutNodeWrapper kt 354 at androidx ui core DelegatingLayoutNodeWrapper measure LayoutNodeWrapper kt 354 at androidx ui core DelegatingLayoutNodeWrapper measure LayoutNodeWrapper kt 354 at androidx ui core DelegatingLayoutNodeWrapper measure LayoutNodeWrapper kt 354 at androidx ui core LayoutNode$measure$2 invoke ComponentNodes kt 1126 at androidx ui core LayoutNode$measure$2 invoke ComponentNodes kt at androidx ui core ModelObserver observeReads ModelObserver kt 151 at androidx ui core AndroidComposeView observeMeasureModelReads AndroidOwner kt 440 at androidx ui core LayoutNode measure ComponentNodes kt 1125 at androidx ui core selection SelectionContainerKt$Wrap$1 invoke SelectionContainer kt 178 at androidx ui core selection SelectionContainerKt$Wrap$1 invoke SelectionContainer kt at androidx ui core LayoutKt$MeasuringIntrinsicsMeasureBlocks$1 measure Layout kt 281 at androidx ui core InnerPlaceable measure LayoutNodeWrapper kt 404 at androidx ui core DelegatingLayoutNodeWrapper measure LayoutNodeWrapper kt 354 at androidx ui core DelegatingLayoutNodeWrapper measure LayoutNodeWrapper kt 354 at androidx ui core DelegatingLayoutNodeWrapper measure LayoutNodeWrapper kt 354 at androidx ui core DelegatingLayoutNodeWrapper measure LayoutNodeWrapper kt 354 at androidx ui core LayoutNode$measure$2 invoke ComponentNodes kt 1126 at androidx ui core LayoutNode$measure$2 invoke ComponentNodes kt at androidx ui core ModelObserver observeReads ModelObserver kt 151 at androidx ui core AndroidComposeView observeMeasureModelReads AndroidOwner kt 440 at androidx ui core LayoutNode measure ComponentNodes kt 1125 at androidx ui core AndroidComposeView$Companion$RootMeasureBlocks$1 measure AndroidOwner kt 727 at androidx ui core InnerPlaceable measure LayoutNodeWrapper kt 404 at androidx ui core DelegatingLayoutNodeWrapper measure LayoutNodeWrapper kt 354 at androidx ui core LayoutNode$measure$2 invoke ComponentNodes kt 1126 at androidx ui core LayoutNode$measure$2 invoke ComponentNodes kt at androidx compose frames FramesKt observeAllReads Frames kt 166 at androidx ui core ModelObserver observeReads ModelObserver kt 148 at androidx ui core AndroidComposeView observeMeasureModelReads AndroidOwner kt 440 at androidx ui core LayoutNode measure ComponentNodes kt 1125 2020 04 14 23 14 21 589 32686 32686 com github kazemihabib bookapp E AndroidRuntime at androidx ui core AndroidComposeView measureAndLayout AndroidOwner kt 383 at androidx ui core AndroidComposeView onMeasure AndroidOwner kt 429 at android view View measure View java 19861 at android view ViewGroup measureChildWithMargins ViewGroup java 6083 at android widget FrameLayout onMeasure FrameLayout java 185 at androidx appcompat widget ContentFrameLayout onMeasure ContentFrameLayout java 143 at android view View measure View java 19861 at android view ViewGroup measureChildWithMargins ViewGroup java 6083 at android widget LinearLayout measureChildBeforeLayout LinearLayout java 1464 at android widget LinearLayout measureVertical LinearLayout java 758 at android widget LinearLayout onMeasure LinearLayout java 640 at android view View measure View java 19861 at android view ViewGroup measureChildWithMargins ViewGroup java 6083 at android widget FrameLayout onMeasure FrameLayout java 185 at android view View measure View java 19861 at android view ViewGroup measureChildWithMargins ViewGroup java 6083 at android widget LinearLayout measureChildBeforeLayout LinearLayout java 1464 at android widget LinearLayout measureVertical LinearLayout java 758 at android widget LinearLayout onMeasure LinearLayout java 640 at android view View measure View java 19861 at android view ViewGroup measureChildWithMargins ViewGroup java 6083 at android widget FrameLayout onMeasure FrameLayout java 185 at com android internal policy DecorView onMeasure DecorView java 692 at android view View measure View java 19861 at android view ViewRootImpl performMeasure ViewRootImpl java 2275 at android view ViewRootImpl performTraversals ViewRootImpl java 2023 at android view ViewRootImpl doTraversal ViewRootImpl java 1255 at android view ViewRootImpl$TraversalRunnable run ViewRootImpl java 6345 at android view Choreographer$CallbackRecord run Choreographer java 875 at android view Choreographer doCallbacks Choreographer java 687 at android view Choreographer doFrame Choreographer java 622 at android view Choreographer$FrameDisplayEventReceiver run Choreographer java 861 at android os Handler handleCallback Handler java 752 at android os Handler dispatchMessage Handler java 96 at android os Looper loop Looper java 155 at android app ActivityThread main ActivityThread java 6187 at java lang reflect Method invoke Native Method at com android internal os ZygoteInit$MethodAndArgsCaller run ZygoteInit java 890 at com android internal os ZygoteInit main ZygoteInit java 779 ```

Louis Pullen-Freilich [G] · Answer

Would you mind filing a bug at <https issuetracker google com issues new component=612128> Thanks

Kazemihabib1996 · Answer

I filled one

Louis Pullen-Freilich [G] · Answer

Thank you