fix: Try to fix the non-platform thread call error. #1795
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Thank you for the fix but I still get the crash on windows 10. note that I am not using livekit instead we are using flutter_webrtc and sip_ua and my issue is with sip_ua. this is the output upon resolving dependencies: |
hi @cloudwebrtc , On Linux, I upgraded the flutter_webrtc library to 0.13.0, but it still crashed
[ +11 ms] -- Install configuration: "Debug"
[ +31 ms] -- Installing: /home/wzh/桌面/client-sdk-flutter/example/build/linux/arm64/debug/bundle/example
[ +6 ms] -- Set runtime path of "/home/wzh/桌面/client-sdk-flutter/example/build/linux/arm64/debug/bundle/example" to "$ORIGIN/lib"
[ +4 ms] -- Installing: /home/wzh/桌面/client-sdk-flutter/example/build/linux/arm64/debug/bundle/data/icudtl.dat
[ +1 ms] -- Installing: /home/wzh/桌面/client-sdk-flutter/example/build/linux/arm64/debug/bundle/lib/libflutter_linux_gtk.so
[ +26 ms] -- Installing: /home/wzh/桌面/client-sdk-flutter/example/build/linux/arm64/debug/bundle/lib/libflutter_webrtc_plugin.so
[ +12 ms] -- Installing: /home/wzh/桌面/client-sdk-flutter/example/build/linux/arm64/debug/bundle/lib/libwebrtc.so
[ +17 ms] -- Installing: /home/wzh/桌面/client-sdk-flutter/example/build/linux/arm64/debug/bundle/data/flutter_assets
[ ] -- Installing: /home/wzh/桌面/client-sdk-flutter/example/build/linux/arm64/debug/bundle/data/flutter_assets/images
[ ] -- Installing: /home/wzh/桌面/client-sdk-flutter/example/build/linux/arm64/debug/bundle/data/flutter_assets/images/logo-dark.svg
[ ] -- Installing: /home/wzh/桌面/client-sdk-flutter/example/build/linux/arm64/debug/bundle/data/flutter_assets/NativeAssetsManifest.json
[ ] -- Installing: /home/wzh/桌面/client-sdk-flutter/example/build/linux/arm64/debug/bundle/data/flutter_assets/FontManifest.json
[ ] -- Installing: /home/wzh/桌面/client-sdk-flutter/example/build/linux/arm64/debug/bundle/data/flutter_assets/fonts
[ ] -- Installing: /home/wzh/桌面/client-sdk-flutter/example/build/linux/arm64/debug/bundle/data/flutter_assets/fonts/MaterialIcons-Regular.otf
[ ] -- Installing: /home/wzh/桌面/client-sdk-flutter/example/build/linux/arm64/debug/bundle/data/flutter_assets/AssetManifest.bin
[ ] -- Installing: /home/wzh/桌面/client-sdk-flutter/example/build/linux/arm64/debug/bundle/data/flutter_assets/version.json
[ ] -- Installing: /home/wzh/桌面/client-sdk-flutter/example/build/linux/arm64/debug/bundle/data/flutter_assets/NOTICES.Z
[ ] -- Installing: /home/wzh/桌面/client-sdk-flutter/example/build/linux/arm64/debug/bundle/data/flutter_assets/kernel_blob.bin
[ +71 ms] -- Installing: /home/wzh/桌面/client-sdk-flutter/example/build/linux/arm64/debug/bundle/data/flutter_assets/shaders
[ +1 ms] -- Installing: /home/wzh/桌面/client-sdk-flutter/example/build/linux/arm64/debug/bundle/data/flutter_assets/shaders/ink_sparkle.frag
[ ] -- Installing: /home/wzh/桌面/client-sdk-flutter/example/build/linux/arm64/debug/bundle/data/flutter_assets/AssetManifest.json
[ +36 ms] Building Linux application... (completed in 4.5s)
[ +4 ms] ✓ Built build/linux/arm64/debug/bundle/example
[ +87 ms] (example:451529): dbind-WARNING **: 17:53:40.043: AT-SPI: Error retrieving accessibility bus address: org.freedesktop.DBus.Error.ServiceUnknown: The name org.a11y.Bus was not provided by any .service files
[ +169 ms] (example:451529): Atk-CRITICAL **: 17:53:40.215: atk_socket_embed: assertion 'plug_id != NULL' failed
[ +119 ms] VM Service URL on device: http://127.0.0.1:39499/Bt9JpLZSolo=/
[ +11 ms] Caching compiled dill
[ +469 ms] Connecting to service protocol: http://127.0.0.1:39499/Bt9JpLZSolo=/
[ +237 ms] Launching a Dart Developer Service (DDS) instance at http://127.0.0.1:0, connecting to VM service at http://127.0.0.1:39499/Bt9JpLZSolo=/.
[ +687 ms] Successfully connected to service protocol: http://127.0.0.1:39499/Bt9JpLZSolo=/
[ +16 ms] DevFS: Creating new filesystem on the device (null)
[ +39 ms] DevFS: Created new filesystem on the device (file:///tmp/examplePUIXMM/example/)
[ +2 ms] Updating assets
[ +231 ms] Syncing files to device Linux...
[ +2 ms] Compiling dart to kernel with 0 updated files
[ ] Processing bundle.
[ +1 ms] <- recompile package:livekit_example/main.dart e16dd956-5247-47a8-a3c2-634f4bbdf9e1
[ ] <- e16dd956-5247-47a8-a3c2-634f4bbdf9e1
[ +1 ms] Bundle processing done.
[ +164 ms] Updating files.
[ ] Pending asset builds completed. Writing dirty entries.
[ ] DevFS: Sync finished
[ +1 ms] Syncing files to device Linux... (completed in 170ms)
[ +1 ms] Synced 0.0MB.
[ +1 ms] <- accept
[ +74 ms] Connected to _flutterView/0x2dd112d0.
[ +2 ms] Flutter run key commands.
[ +1 ms] r Hot reload.
[ ] R Hot restart.
[ ] h List all available interactive commands.
[ ] d Detach (terminate "flutter run" but leave application running).
[ ] c Clear the screen
[ ] q Quit (terminate the application on the device).
[ ] A Dart VM Service on Linux is available at: http://127.0.0.1:39107/uALv8YcWdWA=/
[ +164 ms] The Flutter DevTools debugger and profiler on Linux is available at: http://127.0.0.1:9100?uri=http://127.0.0.1:39107/uALv8YcWdWA=/
[+3725 ms] flutter: Connecting with url: ws://dtqmeeting.com:7880, token:
eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJleHAiOjE3NDcyMDg5MDgsImlzcyI6ImFwaUtleTFkZmFzZnNhZmFzZGZhZHNmYWZkYWZkYXNmYWZhZmFmIiwibmFtZSI6InVzZXIyIiwibmJmIjoxNzQyODAyNTA4LCJzdWIiOiJ1c2VyMiIsInZpZGVvIjp7InJvb20iOiJteS1maXJzdC1yb29tIiwicm9vbUpva
W4iOnRydWV9fQ.AYBZw1HHagWJzZp2_R5D2GWb-TZUhyL7lnpum3KAWTI...
[ +468 ms] flutter: 17:53:46: LocalAudioTrack#920701340.start()
[ +4 ms] flutter: 17:53:46: AudioTrack.onStarted()
[+3947 ms] flutter: 17:53:50: prepareConnection to ws://dtqmeeting.[+4381 ms] flutter: 17:53:54: Connectivity changed, [ConnectivityResult.ethernet] => [ConnectivityResult.ethernet]
[ +1 ms] flutter: 17:53:54: [SignalEvent] Instance of 'SignalConnectivityChangedEvent'
[ +79 ms] flutter: 17:53:55: SignalClient connecting with url:
ws://dtqmeeting.com:7880/rtc?access_token=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJleHAiOjE3NDcyMDg5MDgsImlzcyI6ImFwaUtleTFkZmFzZnNhZmFzZGZhZHNmYWZkYWZkYXNmYWZhZmFmIiwibmFtZSI6InVzZXIyIiwibmJmIjoxNzQyODAyNTA4LCJzdWIiOiJ1c2VyMiIsInZpZGVvIjp
7InJvb20iOiJteS1maXJzdC1yb29tIiwicm9vbUpvaW4iOnRydWV9fQ.AYBZw1HHagWJzZp2_R5D2GWb-TZUhyL7lnpum3KAWTI&auto_subscribe=1&adaptive_stream=1&protocol=12&sdk=flutter&version=2.4.1&network=wired&os=linux&os_version=v10&device_model=7fa4e67c726141
d084ce83c3b8117922
[ +4 ms] flutter: 17:53:55: [SignalClient#654710700] cleanUp()
[ ] flutter: 17:53:55: [SignalEvent] Instance of 'SignalConnectingEvent'
[ ] flutter: 17:53:55: [WebSocketIO] Connecting(uri:
ws://dtqmeeting.com:7880/rtc?access_token=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJleHAiOjE3NDcyMDg5MDgsImlzcyI6ImFwaUtleTFkZmFzZnNhZmFzZGZhZHNmYWZkYWZkYXNmYWZhZmFmIiwibmFtZSI6InVzZXIyIiwibmJmIjoxNzQyODAyNTA4LCJzdWIiOiJ1c2VyMiIsInZpZGVvIjp
7InJvb20iOiJteS1maXJzdC1yb29tIiwicm9vbUpvaW4iOnRydWV9fQ.AYBZw1HHagWJzZp2_R5D2GWb-TZUhyL7lnpum3KAWTI&auto_subscribe=1&adaptive_stream=1&protocol=12&sdk=flutter&version=2.4.1&network=wired&os=linux&os_version=v10&device_model=7fa4e67c726141
d084ce83c3b8117922)...
[ +8 ms] flutter: 17:53:55: Signal connecting
[ +1 ms] flutter: 17:53:55: [EngineEvent] Engine#688146836 Instance of 'EngineConnectingEvent'
[+4151 ms] flutter: 17:53:59: [WebSocketIO] Connected
[ +40 ms] flutter: 17:53:59: ping config timeout: 15, interval: 5
[ +8 ms] flutter: 17:53:59: [SignalEvent] Instance of 'SignalConnectedEvent'
[ ] flutter: 17:53:59: [SignalEvent] Instance of 'SignalJoinResponseEvent'
[ ] flutter: 17:53:59: [SignalEvent] Instance of 'SignalTokenUpdatedEvent'
[ ] flutter: 17:53:59: Signal connected
[ ] flutter: 17:53:59: [SignalEvent] Instance of 'SignalOfferEvent'
[ +1 ms] flutter: 17:53:59: [EngineEvent] Engine#688146836 Instance of 'EngineConnectedEvent'
[ ] flutter: 17:53:59: [SignalEvent] Instance of 'SignalTrickleEvent'
[ ] flutter: 17:53:59: [SignalEvent] Instance of 'SignalTrickleEvent'
[ +5 ms] flutter: 17:53:59: onConnected subscriberPrimary: true, serverVersion: 1.7.2, iceServers: [urls: stun:global.stun.twilio.com:3478
[ ] urls: stun:stun.l.google.com:19302
[ ] urls: stun:stun1.l.google.com:19302
[ ] ], forceRelay: Instance of 'SignalJoinResponseEvent'.response.clientConfiguration.forceRelay
[ +6 ms] flutter: 17:53:59: [PCTransport] creating {sdpSemantics: unified-plan, iceServers: [{urls: [stun:global.stun.twilio.com:3478, stun:stun.l.google.com:19302, stun:stun1.l.google.com:19302]}]}
[ +5 ms] flutter: 17:53:59: [PCTransport] creating {sdpSemantics: unified-plan, iceServers: [{urls: [stun:global.stun.twilio.com:3478, stun:stun.l.google.com:19302, stun:stun1.l.google.com:19302]}]}
[ +97 ms] [ERROR:flutter/shell/common/shell.cc(1057)] The 'FlutterWebRTC/peerConnectionEventBA8BED86-6E3C-41B6-9C84-8F3FBE9EE553' channel sent a message from native to Flutter on a non-platform thread. Platform channel messages must be
sent on the platform thread. Failure to do so may result in data loss or crashes, and must be fixed in the plugin or application code creating that channel.
[ +2 ms] See https://docs.flutter.dev/platform-integration/platform-channels#channels-and-platform-threading for more information.
[ +36 ms] flutter: 17:53:59: [EngineEvent] Engine#688146836 Instance of 'EngineJoinResponseEvent'
[ +4 ms] flutter: 17:53:59: [Engine] Received JoinResponse, serverVersion: 1.7.2
[ +43 ms] flutter: 17:53:59: Room Connect completed
[ +3 ms] flutter: 17:53:59: EventsEmitter<EngineEvent>#362770705 event was cancelled by func
[ ] flutter: 17:53:59: Waiting for engine to connect...
[ ] flutter: 17:53:59: Server refreshed the token
[ +9 ms] flutter: 17:53:59: [SignalEvent] Instance of 'SignalLocalTrackPublishedEvent'
[ +6 ms] flutter: 17:53:59: [Engine#688146836] Received server offer(type: offer, RTCSignalingState.RTCSignalingStateStable)
[ +34 ms] [ERROR:flutter/shell/common/shell.cc(1057)] The 'FlutterWebRTC/peerConnectionEvent7AC8369E-6000-411B-9C3E-7505EF59B46C' channel sent a message from native to Flutter on a non-platform thread. Platform channel messages must be
sent on the platform thread. Failure to do so may result in data loss or crashes, and must be fixed in the plugin or application code creating that channel.
[ +2 ms] See https://docs.flutter.dev/platform-integration/platform-channels#channels-and-platform-threading for more information.
[ +43 ms] flutter: 17:53:59: Created answer
[ +50 ms] flutter: 17:53:59: got ICE candidate from peer (target: SUBSCRIBER)
[ +1 ms] flutter: 17:53:59: subscriber onIceCandidate
[ +1 ms] flutter: 17:53:59: subscriber onIceCandidate
[ ] flutter: 17:53:59: starting to negotiate
[ +88 ms] flutter: 17:53:59: setting munged local
[ +1 ms] flutter: 17:53:59: got ICE candidate from peer (target: SUBSCRIBER)
[ +2 ms] flutter: 17:53:59: subscriber connectionState: RTCPeerConnectionState.RTCPeerConnectionStateConnecting
[ ] flutter: 17:53:59: [EngineEvent] Engine#688146836 EngineSubscriberPeerStateUpdatedEvent(state: RTCPeerConnectionState.RTCPeerConnectionStateConnecting, isPrimary: true)
[ ] flutter: 17:53:59: subscriber iceConnectionState: RTCIceConnectionState.RTCIceConnectionStateChecking
[ +11 ms] flutter: 17:53:59: publisher onOffer
[ +4 ms] flutter: 17:53:59: publisher onIceCandidate
[ +1 ms] flutter: 17:53:59: publisher onIceCandidate
[ ] flutter: 17:53:59: publisher onIceCandidate
[ ] flutter: 17:53:59: publisher onIceCandidate
[ +8 ms] flutter: 17:53:59: [SignalEvent] Instance of 'SignalAnswerEvent'
[ ] flutter: 17:53:59: [SignalEvent] Instance of 'SignalTrickleEvent'
[ ] flutter: 17:53:59: [SignalEvent] Instance of 'SignalTrickleEvent'
[ +13 ms] flutter: 17:53:59: EventsListener<SignalEvent>#12842173 event was cancelled by func
[ +3 ms] flutter: 17:53:59: publishAudioTrack engine.addTrack response: sid: TR_AMsr3ssbQcw8Uh
[ +5 ms] name: custom_audio_track_name
[ +1 ms] source: MICROPHONE
[ ] disableRed: true
[ ] stream: camera
[ +1 ms] flutter: 17:53:59: LocalAudioTrack#920701340.publish()
[ ] flutter: 17:53:59: onAudioTrackCountDidChange: local: 1, remote: 0
[ ] flutter: 17:53:59: didUpdateSate: AudioTrackState.localOnly
[ ] flutter: 17:53:59: received answer (type: answer)
[ +27 ms] flutter: 17:53:59: publisher iceConnectionState: RTCIceConnectionState.RTCIceConnectionStateChecking
[ +1 ms] flutter: 17:53:59: got ICE candidate from peer (target: PUBLISHER)
[ +90 ms] flutter: 17:53:59: publisher onIceCandidate
[ +14 ms] flutter: 17:53:59: publisher connectionState: RTCPeerConnectionState.RTCPeerConnectionStateConnecting
[ ] flutter: 17:53:59: [EngineEvent] Engine#688146836 EnginePublisherPeerStateUpdatedEvent(state: RTCPeerConnectionState.RTCPeerConnectionStateConnecting, isPrimary: false)
[ ] flutter: 17:53:59: got ICE candidate from peer (target: PUBLISHER)
[ +19 ms] flutter: 17:53:59: publisher connectionState: RTCPeerConnectionState.RTCPeerConnectionStateConnected
[ ] flutter: 17:53:59: [EngineEvent] Engine#688146836 EnginePublisherPeerStateUpdatedEvent(state: RTCPeerConnectionState.RTCPeerConnectionStateConnected, isPrimary: false)
[ +1 ms] flutter: 17:53:59: publisher iceConnectionState: RTCIceConnectionState.RTCIceConnectionStateConnected
[ +2 ms] flutter: 17:53:59: publisher iceConnectionState: RTCIceConnectionState.RTCIceConnectionStateCompleted
[ +10 ms] [ERROR:flutter/shell/common/shell.cc(1057)] The 'FlutterWebRTC/dataChannelEventBA8BED86-6E3C-41B6-9C84-8F3FBE9EE553FAFE6755-D454-49FB-AFC9-BCF899FC9AF9' channel sent a message from native to Flutter on a non-platform thread.
Platform channel messages must be sent on the platform thread. Failure to do so may result in data loss or crashes, and must be fixed in the plugin or application code creating that channel.
[ +2 ms] See https://docs.flutter.dev/platform-integration/platform-channels#channels-and-platform-threading for more information.
[ ] [ERROR:flutter/shell/common/shell.cc(1057)] The 'FlutterWebRTC/dataChannelEventBA8BED86-6E3C-41B6-9C84-8F3FBE9EE5538B50F5F0-8306-4880-A68A-90F110AB8F48' channel sent a message from native to Flutter on a non-platform thread.
Platform channel messages must be sent on the platform thread. Failure to do so may result in data loss or crashes, and must be fixed in the plugin or application code creating that channel.
[ ] See https://docs.flutter.dev/platform-integration/platform-channels#channels-and-platform-threading for more information.
[ ] flutter: 17:53:59: [EngineEvent] Engine#688146836 Instance of 'PublisherDataChannelStateUpdatedEvent'
[ ] flutter: 17:53:59: [EngineEvent] Engine#688146836 Instance of 'PublisherDataChannelStateUpdatedEvent'
[ +15 ms] flutter: 17:53:59: Connected address: 106.52.238.158:5061
[ +740 ms] flutter: 17:54:00: subscriber connectionState: RTCPeerConnectionState.RTCPeerConnectionStateConnected
[ ] flutter: 17:54:00: [EngineEvent] Engine#688146836 EngineSubscriberPeerStateUpdatedEvent(state: RTCPeerConnectionState.RTCPeerConnectionStateConnected, isPrimary: true)
[ ] flutter: 17:54:00: EventsEmitter<EngineEvent>#362770705 event was cancelled by func
[ ] flutter: 17:54:00: [EngineEvent] Engine#688146836 Instance of 'EngineConnectedEvent'
[ ] flutter: 17:54:00: subscriber iceConnectionState: RTCIceConnectionState.RTCIceConnectionStateConnected
[ +9 ms] flutter: 17:54:00: Server opened DC label: _reliable
[ +8 ms] flutter: 17:54:00: Server opened DC label: _lossy
[ +205 ms] flutter: 17:54:00: Connected address: 106.52.238.158:5061
[+1078 ms] flutter: 17:54:02: [SignalEvent] Instance of 'SignalParticipantUpdateEvent'
[ +3 ms] flutter: 17:54:02: [SignalEvent] Instance of 'SignalParticipantUpdateEvent'
[+2167 ms] flutter: 17:54:04: [SignalEvent] Instance of 'SignalConnectionQualityUpdateEvent'
[ +5 ms] flutter: 17:54:04: [SignalEvent] Instance of 'SignalRoomUpdateEvent'
[ +4 ms] flutter: Room metadata changed:
[+2844 ms] Service protocol connection closed.
[ +1 ms] Lost connection to device.
[ +2 ms] DevFS: Deleting filesystem on the device (file:///tmp/examplePUIXMM/example/)
[ +3 ms] DevFS: Deleted filesystem on the device (file:///tmp/examplePUIXMM/example/)
[ +9 ms] "flutter run" took 33,071ms.
[ +9 ms] Running 3 shutdown hooks
[ +32 ms] Shutdown hooks complete
[ +1 ms] exiting with code 0
wzh@wzh-pc:~/桌面/client-sdk-flutter/example$
|
|
hey @1056824847 ,yeah, we need another PR to fix the linux platform |
daniel-g-favoreto-opl
pushed a commit
to daniel-g-favoreto-opl/flutter-webrtc
that referenced
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Mar 24, 2025
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