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mediasoup crash #758

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ljwps opened this issue Jan 18, 2022 · 4 comments
Closed

mediasoup crash #758

ljwps opened this issue Jan 18, 2022 · 4 comments

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@ljwps
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ljwps commented Jan 18, 2022 •
edited by nazar-pc
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IMPORTANT: We primarily use GitHub as an issue tracker. Please, use the mediasoup Discourse Group if you have questions or doubts or if you need support about mediasoup and its ecosystem:

https://mediasoup.discourse.group

Before asking any questions, please check the mediasoup official documentation:

https://mediasoup.org/documentation/

After the mediasoup 3 server and mediasoup-demov3 are started, use the browser to access the video call page of mediasoup-demov3, and the server crashes immediately

g++ 8.3.0
gcc 8.3.0
nodjs 16.13.2
CentOS7
python 3.8

 mediasoup:Worker worker process running [pid:24474] +13ms
  mediasoup-demo-server:INFO creating Express app... +149ms
  mediasoup-demo-server:INFO running an HTTPS server... +6ms
  mediasoup-demo-server:INFO running protoo WebSocketServer... +18ms
mediasoup-demo-server:INFO protoo connection request [roomId:crynvxjy, peerId:bfkgxxlt, address:192.168.83.115, origin:https://192.168.5.42:3000] +35s
  mediasoup-demo-server:INFO creating a new Room [roomId:crynvxjy] +1ms
  mediasoup-demo-server:INFO:Room create() [roomId:crynvxjy] +0ms
  mediasoup:Worker createRouter() +36s
  mediasoup:Channel request() [method:worker.createRouter, id:1] +36s
  mediasoup:Channel request succeeded [method:worker.createRouter, id:1] +1ms
  mediasoup:Router constructor() +0ms
  mediasoup:Router createAudioLevelObserver() +0ms
  mediasoup:Channel request() [method:router.createAudioLevelObserver, id:2] +1ms
  mediasoup:Channel request succeeded [method:router.createAudioLevelObserver, id:2] +1ms
  mediasoup:RtpObserver constructor() +0ms
  mediasoup:Router createDirectTransport() +2ms
  mediasoup:Channel request() [method:router.createDirectTransport, id:3] +1ms
  mediasoup:Channel request succeeded [method:router.createDirectTransport, id:3] +1ms
  mediasoup:Transport constructor() +0ms
  mediasoup:DirectTransport constructor() +0ms
  mediasoup:Transport produceData() +1ms
  mediasoup:Channel request() [method:transport.produceData, id:4] +1ms
  mediasoup:Channel request succeeded [method:transport.produceData, id:4] +0ms
  mediasoup:DataProducer constructor() +0ms
  mediasoup-demo-server:Room protoo Peer "request" event [method:getRouterRtpCapabilities, peerId:bfkgxxlt] +0ms
  mediasoup-demo-server:Room protoo Peer "request" event [method:createWebRtcTransport, peerId:bfkgxxlt] +62ms
  mediasoup:Router createWebRtcTransport() +77ms
  mediasoup:Channel request() [method:router.createWebRtcTransport, id:5] +76ms
  mediasoup:Channel request succeeded [method:router.createWebRtcTransport, id:5] +1ms
  mediasoup:Transport constructor() +77ms
  mediasoup:WebRtcTransport constructor() +0ms
  mediasoup:Transport pause() +1ms
  mediasoup:Channel request() [method:transport.enableTraceEvent, id:6] +1ms
  mediasoup:Channel request succeeded [method:transport.enableTraceEvent, id:6] +0ms
  mediasoup:Transport setMaxIncomingBitrate() [bitrate:1500000] +1ms
  mediasoup:Channel request() [method:transport.setMaxIncomingBitrate, id:7] +1ms
  mediasoup:Channel request succeeded [method:transport.setMaxIncomingBitrate, id:7] +1ms
  mediasoup-demo-server:Room protoo Peer "request" event [method:createWebRtcTransport, peerId:bfkgxxlt] +9ms
  mediasoup:Router createWebRtcTransport() +9ms
  mediasoup:Channel request() [method:router.createWebRtcTransport, id:8] +4ms
  mediasoup:Channel request succeeded [method:router.createWebRtcTransport, id:8] +0ms
  mediasoup:Transport constructor() +6ms
  mediasoup:WebRtcTransport constructor() +7ms
  mediasoup:Transport pause() +0ms
  mediasoup:Channel request() [method:transport.enableTraceEvent, id:9] +1ms
  mediasoup:Channel request succeeded [method:transport.enableTraceEvent, id:9] +0ms
  mediasoup:Transport setMaxIncomingBitrate() [bitrate:1500000] +1ms
  mediasoup:Channel request() [method:transport.setMaxIncomingBitrate, id:10] +1ms
  mediasoup:Channel request succeeded [method:transport.setMaxIncomingBitrate, id:10] +0ms
  mediasoup-demo-server:Room protoo Peer "request" event [method:join, peerId:bfkgxxlt] +5ms
  mediasoup:Transport consumeData() +4ms
  mediasoup:Channel request() [method:transport.consumeData, id:11] +5ms
  mediasoup:Channel request succeeded [method:transport.consumeData, id:11] +0ms
  mediasoup:DataConsumer constructor() +0ms
  mediasoup-demo-server:Room protoo Peer "request" event [method:connectWebRtcTransport, peerId:bfkgxxlt] +36ms
  mediasoup:WebRtcTransport connect() +40ms
  mediasoup:Channel request() [method:transport.connect, id:12] +34ms
  mediasoup:Channel request succeeded [method:transport.connect, id:12] +1ms
  mediasoup-demo-server:Room protoo Peer "request" event [method:connectWebRtcTransport, peerId:bfkgxxlt] +3ms
  mediasoup:WebRtcTransport connect() +4ms
  mediasoup:Channel request() [method:transport.connect, id:13] +3ms
  mediasoup:Channel request succeeded [method:transport.connect, id:13] +0ms
  mediasoup-demo-server:Room WebRtcTransport "sctpstatechange" event [sctpState:connecting] +12ms
  mediasoup-demo-server:Room protoo Peer "request" event [method:produce, peerId:bfkgxxlt] +1ms
  mediasoup:Transport produce() +51ms
  mediasoup:Channel request() [method:transport.produce, id:14] +14ms
  mediasoup:Channel request succeeded [method:transport.produce, id:14] +1ms
  mediasoup:Producer constructor() +0ms
  mediasoup:RtpObserver addProducer() +148ms
  mediasoup:Channel request() [method:rtpObserver.addProducer, id:15] +1ms
  mediasoup:Channel request succeeded [method:rtpObserver.addProducer, id:15] +1ms
  mediasoup-demo-server:Room WebRtcTransport "sctpstatechange" event [sctpState:connecting] +8ms
  mediasoup-demo-server:Room WebRtcTransport "sctpstatechange" event [sctpState:connected] +0ms
  mediasoup-demo-server:Room protoo Peer "request" event [method:produceData, peerId:bfkgxxlt] +9ms
  mediasoup:Transport produceData() +17ms
  mediasoup:Channel request() [method:transport.produceData, id:16] +13ms
  mediasoup-demo-server:Room WebRtcTransport "sctpstatechange" event [sctpState:connected] +1ms
  mediasoup:Channel request succeeded [method:transport.produceData, id:16] +0ms
  mediasoup:DataProducer constructor() +158ms
  mediasoup-demo-server:Room protoo Peer "request" event [method:produceData, peerId:bfkgxxlt] +2ms
  mediasoup:Transport produceData() +4ms
  mediasoup:Channel request() [method:transport.produceData, id:17] +3ms
  mediasoup:Channel request succeeded [method:transport.produceData, id:17] +0ms
  mediasoup:DataProducer constructor() +3ms
  mediasoup:Transport consumeData() +1ms
  mediasoup:Channel request() [method:transport.consumeData, id:18] +1ms
  mediasoup:Channel request succeeded [method:transport.consumeData, id:18] +0ms
  mediasoup:DataConsumer constructor() +72ms
  mediasoup-demo-server:Room protoo Peer "request" event [method:produce, peerId:bfkgxxlt] +2s
  mediasoup:Transport produce() +2s
  mediasoup:Channel request() [method:transport.produce, id:19] +2s
  mediasoup:ERROR:Worker (stderr) terminate called after throwing an instance of 'std::regex_error' +0ms
  mediasoup:ERROR:Worker (stderr)   what():  regex_error +0ms
  mediasoup:Channel Producer Channel ended by the worker process +2ms
  mediasoup:Channel Consumer Channel ended by the worker process +1ms
  mediasoup:PayloadChannel Producer PayloadChannel ended by the worker process +38s
  mediasoup:PayloadChannel Consumer PayloadChannel ended by the worker process +0ms
  mediasoup:ERROR:Worker worker process died unexpectedly [pid:24454, code:null, signal:SIGABRT] +0ms
  mediasoup:Worker died() [error:Error: [pid:24454, code:null, signal:SIGABRT]] +3s
  mediasoup:Channel close() +1ms
  mediasoup:PayloadChannel close() +2ms
  mediasoup:Router workerClosed() +2s
  mediasoup:Transport routerClosed() +6ms
  mediasoup:DataProducer transportClosed() +2s
  mediasoup:DataConsumer transportClosed() +2s
  mediasoup:Transport routerClosed() +1ms
  mediasoup:Producer transportClosed() +2s
  mediasoup:DataProducer transportClosed() +1ms
  mediasoup:DataProducer transportClosed() +0ms
  mediasoup:Transport routerClosed() +1ms
  mediasoup:DataConsumer transportClosed() +3ms
  mediasoup:RtpObserver routerClosed() +2s
  mediasoup-demo-server:ERROR mediasoup Worker died, exiting  in 2 seconds... [pid:24454] +0ms
  mediasoup-demo-server:ERROR:Room request failed:InvalidStateError: Channel closed at Object.close (/data/mediasoup-demo-3/server/node_modules/mediasoup/node/lib/Channel.js:169:29) at Channel.close (/data/mediasoup-demo-3/server/node_modules/mediasoup/node/lib/Channel.js:116:18) at Worker.workerDied (/data/mediasoup-demo-3/server/node_modules/mediasoup/node/lib/Worker.js:302:23) at ChildProcess.<anonymous> (/data/mediasoup-demo-3/server/node_modules/mediasoup/node/lib/Worker.js:141:22)     at ChildProcess.emit (node:events:390:28)     at ChildProcess.emit (node:domain:475:12)     at Process.ChildProcess._handle.onexit (node:internal/child_process:290:12) +0ms

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@nazar-pc
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  mediasoup:ERROR:Worker (stderr) terminate called after throwing an instance of 'std::regex_error' +0ms
  mediasoup:ERROR:Worker (stderr)   what():  regex_error +0ms

This isn't good, not sure where it comes from exactly though, probably caused by bad input somewhere?

@ibc
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ibc commented Jan 18, 2022

It should not happen with the demo since we control the value we pass to the worker. Said that I've seen regex similar issues in the past due to gcc version but AFAIR we already verify gcc version and require it to be higher than some value.

@ljwps
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ljwps commented Jan 19, 2022

It should not happen with the demo since we control the value we pass to the worker. Said that I've seen regex similar issues in the past due to gcc version but AFAIR we already verify gcc version and require it to be higher than some value.

Thank you for your reply

How should I solve this problem

@ibc
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ibc commented Jan 19, 2022

Seems to be same as #391. Please take a look to it.

@ibc ibc closed this as completed Jan 19, 2022
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@ibc @nazar-pc @ljwps