From 9dd3a14f2801422d7db85effce39d0e1d91d3a09 Mon Sep 17 00:00:00 2001
From: Orgad Shaneh <orgad.shaneh@audiocodes.com>
Date: Wed, 20 Feb 2013 16:42:51 +0200
Subject: [PATCH] Prevent infinite loop when user chooses not to terminate
 hanged process

Happens if the process is already terminated

Change-Id: I660779dc701d1fe8b41562f68f0ce95c6e87058f
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com>
---
 src/libs/utils/synchronousprocess.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/libs/utils/synchronousprocess.cpp b/src/libs/utils/synchronousprocess.cpp
index 8622f48e332..f1c811886e1 100644
--- a/src/libs/utils/synchronousprocess.cpp
+++ b/src/libs/utils/synchronousprocess.cpp
@@ -560,7 +560,7 @@ bool SynchronousProcess::readDataFromProcess(QProcess &p, int timeOutMS,
     bool finished = false;
     bool hasData = false;
     do {
-        finished = p.waitForFinished(timeOutMS);
+        finished = p.state() == QProcess::NotRunning || p.waitForFinished(timeOutMS);
         hasData = false;
         // First check 'stdout'
         if (p.bytesAvailable()) { // applies to readChannel() only