Fix a memory leak in QXcbConnection.

Change-Id: I2307bf434c53d9321c71609eeacc1f3883bbbb13
Reviewed-by: Lars Knoll <lars.knoll@nokia.com>

2 files changed, 3 insertions, 3 deletions

diff --git a/src/plugins/platforms/xcb/qxcbconnection.cpp b/src/plugins/platforms/xcb/qxcbconnection.cpp
index bdf308adb3..15f69047e9 100644
--- a/src/plugins/platforms/xcb/qxcbconnection.cpp
+++ b/src/plugins/platforms/xcb/qxcbconnection.cpp
@@ -162,7 +162,7 @@ QXcbConnection::QXcbConnection(const char *displayName)
     initializeXInput2();
 #endif
 
-    m_wmSupport = new QXcbWMSupport(this);
+    m_wmSupport.reset(new QXcbWMSupport(this));
     m_keyboard = new QXcbKeyboard(this);
     m_clipboard = new QXcbClipboard(this);
     m_drag = new QXcbDrag(this);
diff --git a/src/plugins/platforms/xcb/qxcbconnection.h b/src/plugins/platforms/xcb/qxcbconnection.h
index 5887e57968..ebe95c0013 100644
--- a/src/plugins/platforms/xcb/qxcbconnection.h
+++ b/src/plugins/platforms/xcb/qxcbconnection.h
@@ -305,7 +305,7 @@ public:
     QXcbClipboard *clipboard() const { return m_clipboard; }
     QXcbDrag *drag() const { return m_drag; }
 
-    QXcbWMSupport *wmSupport() const { return m_wmSupport; }
+    QXcbWMSupport *wmSupport() const { return m_wmSupport.data(); }
 
 #ifdef XCB_USE_XLIB
     void *xlib_display() const { return m_xlib_display; }
@@ -382,7 +382,7 @@ private:
     QXcbKeyboard *m_keyboard;
     QXcbClipboard *m_clipboard;
     QXcbDrag *m_drag;
-    QXcbWMSupport *m_wmSupport;
+    QScopedPointer<QXcbWMSupport> m_wmSupport;
 
 #if defined(XCB_USE_XLIB)
     void *m_xlib_display;