Hi, we are using version 2.8.1 (Android), but we still see crashes related to executeBlockingOnRTCThread. This happens often when We try to clean the room and create it again.
at jdk.internal.misc.Unsafe.park(Native method)
at java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
at java.util.concurrent.FutureTask.awaitDone(FutureTask.java:447)
at java.util.concurrent.FutureTask.get(FutureTask.java:190)
at io.livekit.android.webrtc.peerconnection.RTCThreadUtilsKt.executeBlockingOnRTCThread(RTCThreadUtils.kt:87)
at io.livekit.android.room.track.VideoTrack.addRenderer(VideoTrack.kt:72)
at io.livekit.android.room.track.RemoteVideoTrack.addRenderer(RemoteVideoTrack.kt:86)
at co.harbor.livekitviews.VideoRendererKt.VideoRenderer$setupVideoIfNeeded(VideoRenderer.kt:50)
at co.harbor.livekitviews.VideoRendererKt.access$VideoRenderer$setupVideoIfNeeded(VideoRenderer.kt:1)
at co.harbor.livekitviews.VideoRendererKt$VideoRenderer$6.invoke(VideoRenderer.kt:88)
at co.harbor.livekitviews.VideoRendererKt$VideoRenderer$6.invoke(VideoRenderer.kt:84)
at androidx.compose.ui.viewinterop.ViewFactoryHolder.<init>(AndroidView.android.kt:343)
at androidx.compose.ui.viewinterop.AndroidView_androidKt$createAndroidViewNodeFactory$1.invoke(AndroidView.android.kt:274)
at androidx.compose.ui.viewinterop.AndroidView_androidKt$createAndroidViewNodeFactory$1.invoke(AndroidView.android.kt:273)
at androidx.compose.ui.viewinterop.AndroidView_androidKt$AndroidView$$inlined$ComposeNode$1.invoke(Composables.kt:254)
at androidx.compose.runtime.changelist.Operation$InsertNodeFixup.execute(Operation.kt:476)
at androidx.compose.runtime.changelist.Operations.executeAndFlushAllPendingOperations(Operations.kt:307)
at androidx.compose.runtime.changelist.FixupList.executeAndFlushAllPendingFixups(FixupList.kt:50)
at androidx.compose.runtime.changelist.Operation$InsertSlotsWithFixups.execute(Operation.kt:443)
at androidx.compose.runtime.changelist.Operations.executeAndFlushAllPendingOperations(Operations.kt:307)
at androidx.compose.runtime.changelist.ChangeList.executeAndFlushAllPendingChanges(ChangeList.kt:78)
at androidx.compose.runtime.CompositionImpl.applyChangesInLocked(Composition.kt:974)
at androidx.compose.runtime.CompositionImpl.applyChanges(Composition.kt:1003)
at androidx.compose.runtime.Recomposer.composeInitial$runtime_release(Recomposer.kt:1099)
at androidx.compose.runtime.ComposerImpl$CompositionContextImpl.composeInitial$runtime_release(Composer.kt:3599)
at androidx.compose.runtime.ComposerImpl$CompositionContextImpl.composeInitial$runtime_release(Composer.kt:3599)
at androidx.compose.runtime.ComposerImpl$CompositionContextImpl.composeInitial$runtime_release(Composer.kt:3599)
at androidx.compose.runtime.CompositionImpl.composeInitial(Composition.kt:631)
at androidx.compose.runtime.CompositionImpl.setContent(Composition.kt:617)
at androidx.compose.ui.layout.LayoutNodeSubcompositionsState.subcomposeInto(SubcomposeLayout.kt:499)
at androidx.compose.ui.layout.LayoutNodeSubcompositionsState.subcompose(SubcomposeLayout.kt:471)
at androidx.compose.ui.layout.LayoutNodeSubcompositionsState.subcompose(SubcomposeLayout.kt:462)
at androidx.compose.ui.layout.LayoutNodeSubcompositionsState.subcompose(SubcomposeLayout.kt:446)
at androidx.compose.ui.layout.LayoutNodeSubcompositionsState$Scope.subcompose(SubcomposeLayout.kt:871)
at androidx.compose.foundation.layout.BoxWithConstraintsKt$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$1.measure-3p2s80s(SubcomposeLayout.kt:708)
at androidx.compose.ui.node.InnerNodeCoordinator.measure-BRTryo0(InnerNodeCoordinator.kt:126)
at androidx.compose.ui.graphics.SimpleGraphicsLayerModifier.measure-3p2s80s(GraphicsLayerModifier.kt:646)
at androidx.compose.ui.node.LayoutModifierNodeCoordinator.measure-BRTryo0(LayoutModifierNodeCoordinator.kt:116)
at androidx.compose.foundation.layout.FillNode.measure-3p2s80s(Size.kt:699)
at androidx.compose.ui.node.LayoutModifierNodeCoordinator.measure-BRTryo0(LayoutModifierNodeCoordinator.kt:116)
at androidx.compose.ui.node.LayoutNodeLayoutDelegate$performMeasureBlock$1.invoke(LayoutNodeLayoutDelegate.kt:252)
at androidx.compose.ui.node.LayoutNodeLayoutDelegate$performMeasureBlock$1.invoke(LayoutNodeLayoutDelegate.kt:251)
at androidx.compose.runtime.snapshots.Snapshot$Companion.observe(Snapshot.kt:2303)
at androidx.compose.runtime.snapshots.SnapshotStateObserver$ObservedScopeMap.observe(SnapshotStateObserver.kt:500)
at androidx.compose.runtime.snapshots.SnapshotStateObserver.observeReads(SnapshotStateObserver.kt:256)
at androidx.compose.ui.node.OwnerSnapshotObserver.observeReads$ui_release(OwnerSnapshotObserver.kt:133)
at androidx.compose.ui.node.OwnerSnapshotObserver.observeMeasureSnapshotReads$ui_release(OwnerSnapshotObserver.kt:113)
at androidx.compose.ui.node.LayoutNodeLayoutDelegate.performMeasure-BRTryo0(LayoutNodeLayoutDelegate.kt:1617)
at androidx.compose.ui.node.LayoutNodeLayoutDelegate.access$performMeasure-BRTryo0(LayoutNodeLayoutDelegate.kt:36)
at androidx.compose.ui.node.LayoutNodeLayoutDelegate$MeasurePassDelegate.remeasure-BRTryo0(LayoutNodeLayoutDelegate.kt:620)
at androidx.compose.ui.node.LayoutNodeLayoutDelegate$MeasurePassDelegate.measure-BRTryo0(LayoutNodeLayoutDelegate.kt:596)
at androidx.compose.foundation.layout.BoxMeasurePolicy.measure-3p2s80s(Box.kt:144)
at androidx.compose.ui.node.InnerNodeCoordinator.measure-BRTryo0(InnerNodeCoordinator.kt:126)
at androidx.compose.foundation.layout.SizeNode.measure-3p2s80s(Size.kt:838)
at androidx.compose.ui.node.LayoutModifierNodeCoordinator.measure-BRTryo0(LayoutModifierNodeCoordinator.kt:116)
at androidx.compose.foundation.layout.FillNode.measure-3p2s80s(Size.kt:699)
at androidx.compose.ui.node.LayoutModifierNodeCoordinator.measure-BRTryo0(LayoutModifierNodeCoordinator.kt:116)
at androidx.compose.ui.node.LayoutNodeLayoutDelegate$performMeasureBlock$1.invoke(LayoutNodeLayoutDelegate.kt:252)
at androidx.compose.ui.node.LayoutNodeLayoutDelegate$performMeasureBlock$1.invoke(LayoutNodeLayoutDelegate.kt:251)
at androidx.compose.runtime.snapshots.Snapshot$Companion.observe(Snapshot.kt:2303)
at androidx.compose.runtime.snapshots.SnapshotStateObserver$ObservedScopeMap.observe(SnapshotStateObserver.kt:500)
at androidx.compose.runtime.snapshots.SnapshotStateObserver.observeReads(SnapshotStateObserver.kt:256)
at androidx.compose.ui.node.OwnerSnapshotObserver.observeReads$ui_release(OwnerSnapshotObserver.kt:133)
at androidx.compose.ui.node.OwnerSnapshotObserver.observeMeasureSnapshotReads$ui_release(OwnerSnapshotObserver.kt:113)
at androidx.compose.ui.node.LayoutNodeLayoutDelegate.performMeasure-BRTryo0(LayoutNodeLayoutDelegate.kt:1617)
at androidx.compose.ui.node.LayoutNodeLayoutDelegate.access$performMeasure-BRTryo0(LayoutNodeLayoutDelegate.kt:36)
at androidx.compose.ui.node.LayoutNodeLayoutDelegate$MeasurePassDelegate.remeasure-BRTryo0(LayoutNodeLayoutDelegate.kt:620)
at androidx.compose.ui.node.LayoutNode.remeasure-_Sx5XlM$ui_release(LayoutNode.kt:1145)
at androidx.compose.ui.node.LayoutNode.remeasure-_Sx5XlM$ui_release$default(LayoutNode.kt:1136)
at androidx.compose.ui.node.MeasureAndLayoutDelegate.doRemeasure-sdFAvZA(MeasureAndLayoutDelegate.kt:356)
at androidx.compose.ui.node.MeasureAndLayoutDelegate.remeasureAndRelayoutIfNeeded(MeasureAndLayoutDelegate.kt:514)
at androidx.compose.ui.node.MeasureAndLayoutDelegate.onlyRemeasureIfScheduled(MeasureAndLayoutDelegate.kt:598)
at androidx.compose.ui.node.MeasureAndLayoutDelegate.forceMeasureTheSubtreeInternal(MeasureAndLayoutDelegate.kt:624)
at androidx.compose.ui.node.MeasureAndLayoutDelegate.forceMeasureTheSubtreeInternal(MeasureAndLayoutDelegate.kt:631)
at androidx.compose.ui.node.MeasureAndLayoutDelegate.forceMeasureTheSubtreeInternal(MeasureAndLayoutDelegate.kt:631)
at androidx.compose.ui.node.MeasureAndLayoutDelegate.forceMeasureTheSubtreeInternal(MeasureAndLayoutDelegate.kt:631)
at androidx.compose.ui.node.MeasureAndLayoutDelegate.forceMeasureTheSubtree(MeasureAndLayoutDelegate.kt:587)
at androidx.compose.ui.platform.AndroidComposeView.forceMeasureTheSubtree(AndroidComposeView.android.kt:993)
at androidx.compose.ui.node.Owner.forceMeasureTheSubtree$default(Owner.kt:239)
at androidx.compose.ui.node.LayoutNodeLayoutDelegate$MeasurePassDelegate.remeasure-BRTryo0(LayoutNodeLayoutDelegate.kt:632)
at androidx.compose.ui.node.LayoutNode.remeasure-_Sx5XlM$ui_release(LayoutNode.kt:1145)
at androidx.compose.ui.node.MeasureAndLayoutDelegate.doRemeasure-sdFAvZA(MeasureAndLayoutDelegate.kt:354)
at androidx.compose.ui.node.MeasureAndLayoutDelegate.remeasureOnly(MeasureAndLayoutDelegate.kt:562)
at androidx.compose.ui.node.MeasureAndLayoutDelegate.measureOnly(MeasureAndLayoutDelegate.kt:407)
at androidx.compose.ui.platform.AndroidComposeView.onMeasure(AndroidComposeView.android.kt:1058)
davidliu
commented
2 weeks ago
Hi, we are using version 2.8.1 (Android), but we still see crashes related to executeBlockingOnRTCThread. This happens often when We try to clean the room and create it again.
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