`withContext(DIspatchers.Default)` will cause appa...

# coroutines

[groostav]

withContext(DIspatchers.Default) will cause apparent abandonment/livelock if your DefaultDispatcher is flooded with `while(true){}`'s. But it would take 64 such workers to flood Dispatchers.IO right?

Is there some obvious reason withContext() would appear to abandon? I'm checking for cancellation, the caller is not cancelled, and withContext is not throwing an exception, its just, not executing.