From 7c7b5b60030e0fed4996c87cc8a32c8eff3c372d Mon Sep 17 00:00:00 2001
From: Doug Freed <dwfreed@mtu.edu>
Date: Sat, 27 Jul 2019 05:43:37 +0000
Subject: [PATCH] dnsdist-console: flush cout after printing g_outputBuffer

cout may not be a tty, in which case it is block buffered by stdlib, so
flush it after printing g_outputBuffer.

Fixes #8130
---
 pdns/dnsdist-console.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pdns/dnsdist-console.cc b/pdns/dnsdist-console.cc
index 75b3561afa..b46c905241 100644
--- a/pdns/dnsdist-console.cc
+++ b/pdns/dnsdist-console.cc
@@ -299,7 +299,7 @@ void doConsole()
           }
         }
         else 
-          cout << g_outputBuffer;
+          cout << g_outputBuffer << std::flush;
         if(!getLuaNoSideEffect())
           feedConfigDelta(line);
       }
-- 
2.47.2