From 3f9a894acb30ff3fb5907f82327af088f96a088d Mon Sep 17 00:00:00 2001
From: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>
Date: Thu, 4 Jun 2009 15:18:14 +0200
Subject: Fix memory leak in $$system() calls from .pro files

cherry-picked 07730341bd739aac823ac9b4336d8294510a35e2 from creator
---
 tools/linguist/shared/profileevaluator.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/tools/linguist/shared/profileevaluator.cpp b/tools/linguist/shared/profileevaluator.cpp
index c56f1d4..4ea9c10 100644
--- a/tools/linguist/shared/profileevaluator.cpp
+++ b/tools/linguist/shared/profileevaluator.cpp
@@ -58,8 +58,10 @@
 
 #ifdef Q_OS_WIN32
 #define QT_POPEN _popen
+#define QT_PCLOSE _pclose
 #else
 #define QT_POPEN popen
+#define QT_PCLOSE pclose
 #endif
 
 QT_BEGIN_NAMESPACE
@@ -1204,6 +1206,8 @@ QStringList ProFileEvaluator::Private::evaluateExpandFunction(const QString &fun
                         output += QLatin1String(buff);
                     }
                     ret += split_value_list(output);
+                    if (proc)
+                        QT_PCLOSE(proc);
                 }
             }
             break; }
-- 
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