fix memory leaks in MSVC generators

Change-Id: I11bfc8259ac4e175c9ecc37d64f1d2e5037f15aa
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@digia.com>

2 files changed, 8 insertions, 6 deletions

diff --git a/qmake/generators/win32/msbuild_objectmodel.cpp b/qmake/generators/win32/msbuild_objectmodel.cpp
index f5a6e15a7b..d1420e95f6 100644
--- a/qmake/generators/win32/msbuild_objectmodel.cpp
+++ b/qmake/generators/win32/msbuild_objectmodel.cpp
@@ -44,6 +44,7 @@
 #include "msvc_objectmodel.h"
 #include "msvc_vcproj.h"
 #include "msvc_vcxproj.h"
+#include <qscopedpointer.h>
 #include <qstringlist.h>
 #include <qfileinfo.h>
 
@@ -1756,11 +1757,11 @@ void VCXProjectWriter::addFilters(VCProject &project, XmlOutput &xmlFilter, cons
 // outputs a given filter for all existing configurations of a project
 void VCXProjectWriter::outputFilter(VCProject &project, XmlOutput &xml, XmlOutput &xmlFilter, const QString &filtername)
 {
-    XNode *root;
+    QScopedPointer<XNode> root;
     if (project.SingleProjects.at(0).flat_files)
-        root = new XFlatNode;
+        root.reset(new XFlatNode);
     else
-        root = new XTreeNode;
+        root.reset(new XTreeNode);
 
     for (int i = 0; i < project.SingleProjects.count(); ++i) {
         VCFilter filter;
diff --git a/qmake/generators/win32/msvc_objectmodel.cpp b/qmake/generators/win32/msvc_objectmodel.cpp
index 019bb2504d..8159cf58e2 100644
--- a/qmake/generators/win32/msvc_objectmodel.cpp
+++ b/qmake/generators/win32/msvc_objectmodel.cpp
@@ -42,6 +42,7 @@
 #include "msvc_objectmodel.h"
 #include "msvc_vcproj.h"
 #include "msvc_vcxproj.h"
+#include <qscopedpointer.h>
 #include <qstringlist.h>
 #include <qfileinfo.h>
 
@@ -2854,11 +2855,11 @@ void VCProjectWriter::write(XmlOutput &xml, VCFilter &tool)
 // outputs a given filter for all existing configurations of a project
 void VCProjectWriter::outputFilter(VCProject &project, XmlOutput &xml, const QString &filtername)
 {
-    Node *root;
+    QScopedPointer<Node> root;
     if (project.SingleProjects.at(0).flat_files)
-        root = new FlatNode;
+        root.reset(new FlatNode);
     else
-        root = new TreeNode;
+        root.reset(new TreeNode);
 
     QString name, extfilter, guid;
     triState parse = unset;