Hi there,

I'm trying samply, and I'm investigating another error. As part of this, I loaded the profile JSON file in my browser of a big profile (a command that took about a minute to run):

http://127.0.0.1:3000/0bsfmf5h5zphwf000la4nyaqkp18pjpjz9wpxbw/profile.json

And closed the browser tab halfway through the transfer.

The samply process panicked:

All tasks terminated.
Local server listening at http://127.0.0.1:3000
Press Ctrl+C to stop.
thread 'tokio-runtime-worker' panicked at 'couldn't send data: hyper::Error(ChannelClosed)', /Users/mark/.cargo/registry/src/github.com-1ecc6299db9ec823/samply-0.10.1/src/server.rs:408:26
note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace

Expected behaviour: servers shouldn't panic and quit when a client closes the connection mid-transfer, should keep on running.