Web process doesn't terminate with Thin 1.2.11

[adamwiggins]

Breaking out of Foreman doesn't kill the web process with the latest version of Thin:

$ foreman start
12:18:36 web.1     | started with pid 55657
12:18:38 web.1     | == Sinatra/1.2.1 has taken the stage on 5000 for development with backup from Thin
12:18:38 web.1     | >> Thin web server (v1.2.11 codename Bat-Shit Crazy)
12:18:38 web.1     | >> Maximum connections set to 1024
12:18:38 web.1     | >> Listening on 0.0.0.0:5000, CTRL+C to stop
^C12:18:39 web.1     | process exiting
SIGINT received
12:18:39 system    | terminating
12:18:39 system    | killing web in pid 55657
12:18:39 web.1     | process terminated
12:18:39 system    | terminating
$ ps aux | grep ruby
adam     55659   0.1  0.3  2470300  26208   ??  S    12:18PM   0:01.63 ruby web.rb -p 5000

Switching back to Thin 1.2.7 removes this problem, so I'm guessing that the newer version forks differently.

Here's a sample app: https://gist.github.com/911691

[rodrigotassinari]

+1, exactly the same issue

[moomerman]

Yeah, same here.

[ddollar]

Fixed in 191581f

[ddollar]

Was released in foreman 0.15.0