Race condition inside worker

Question

Race condition inside worker

kjaunslavietis opened this issue 4 years ago · comments

If an instance of the worker is created, attached to a MediaRecorder instance, and MediaRecorder.start() is called (following your example), there is a race condition where the worker will receive a START_RECORDING message and attempt to access the vmsg.wasm in onStartRecording which hasn't been loaded yet by getWasmModule . This will cause it to fail silently and the recorder will stay in 'inactive' state.

Elias Meire · Answer 1 · Wed Apr 29 2020 17:45:49 GMT+0800 (China Standard Time)

Hey thanks for the report! I'll have a look at this soon

Elias Meire · Answer 2 · Thu Apr 30 2020 16:32:46 GMT+0800 (China Standard Time)

Hi this issue should be fixed in mp3-mediarecorder@4.0.3. Can you verify? 😄

kjaunslavietis · Answer 3 · Mon May 04 2020 04:31:03 GMT+0800 (China Standard Time)

Looks good, thanks!

Fred · Answer 4 · Fri Feb 16 2024 10:20:26 GMT+0800 (China Standard Time)

I think I am getting this issue on Nextjs not sure if I am loading the worker correctly, how do I debug this?