Warpped the whole thing in a try-catch as an extra failsafe

identproxy.rb

@@ -41,6 +41,7 @@ end
 
 # Main server loop
 loop do
+	begin
 		# New client connected
 		client = server.accept
 
@@ -48,6 +49,8 @@ loop do
 		input = client.gets
 		input.strip!
 
+		puts "Request:  #{input}"
+
 		sane = true
 		p1 = 0
 		p2 = 0
@@ -55,7 +58,7 @@ loop do
 		# Check if it's something that looks like an ident response
 		if( input =~ /^(\d+)(|\s),(|\s)(\d+)$/ )
 			p1 = $1.to_i
-		p2 = $3.to_i
+			p2 = $4.to_i
 		else
 			sane = false
 		end
@@ -92,8 +95,11 @@ loop do
 			next
 		end
 
+		puts "Response: #{result}"
 		client.puts result
 
 		# Close connection and wait for the next request
 		client.close
+	rescue Exception => e
+	end
 end