Re: [ruby-gnome2-devel-en] problems with ruby/gtk/tcp

[Sutou K. <ko...@co...>]

Hi,

In <f0b...@ud...>
  "[ruby-gnome2-devel-en] problems with ruby/gtk/tcp" on Fri, 31 Jul 2020 13:25:40 +0200,
  amerke <art...@ud...> wrote:

> i've problems with core dumps using ruby, gtk and tcp connections. my
> application is much larger, but here a minimized version:

You need to keep reference of the channel:

   # ...
   @channels = []
   ss.signal_connect("incoming") do |_, conn, _|
     # ...
     channel= GLib::IOChannel.new(conn.input_stream.socket.fd)
     @channels << channel
     channel.add_watch(GLib::IOChannel::IN) do
       # ...



Thanks,
--
kou