http-proxy Segmentation fault when SIGINT on macOS

[fbucek]

Seg. fault when closing http-proxy on macOS ( on ubuntu 18.04 it is working fine - no seg. fault )

Crashes with Segmentation fault 11

Step to reproduce on macOS 10.15.3 cargo 1.41.0 (626f0f40e 2019-12-03)

1. run http-proxy cargo run localhost 8080 google.com 80
2. ctrl+c or pkill http-proxy -> Segmentation fault: 11

git clone https://github.com/actix/examples.git
cd examples/http-proxy
cargo run localhost 8080 google.com 80

[robjtede]

closing as stale; cant reproduce