From b2ec03c74cbb2677e45bc8032fc45fa18e75a119 Mon Sep 17 00:00:00 2001
From: Nikolai Kosjar <nikolai.kosjar@theqtcompany.com>
Date: Thu, 2 Jul 2015 10:47:53 +0200
Subject: [PATCH] Clang: Fix potential infinite loop

Change-Id: I373a652db8811b0ebb416f5914aa4af12a23a3c9
Reviewed-by: Marco Bubke <marco.bubke@theqtcompany.com>
---
 src/libs/clangbackendipc/connectionclient.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/libs/clangbackendipc/connectionclient.cpp b/src/libs/clangbackendipc/connectionclient.cpp
index 90a6d4a4718..83b01fc4a23 100644
--- a/src/libs/clangbackendipc/connectionclient.cpp
+++ b/src/libs/clangbackendipc/connectionclient.cpp
@@ -99,8 +99,8 @@ bool ConnectionClient::isConnected() const
 
 void ConnectionClient::ensureCommandIsWritten()
 {
-    while (localSocket.bytesToWrite() > 0)
-        localSocket.waitForBytesWritten();
+    while (isConnected() && localSocket.bytesToWrite() > 0)
+        localSocket.waitForBytesWritten(50);
 }
 
 void ConnectionClient::sendEndCommand()