diff --git a/src/plugins/platforms/cocoa/qcocoaintegration.h b/src/plugins/platforms/cocoa/qcocoaintegration.h
index be061547a9e..5493b21c346 100644
--- a/src/plugins/platforms/cocoa/qcocoaintegration.h
+++ b/src/plugins/platforms/cocoa/qcocoaintegration.h
@@ -97,6 +97,7 @@ private:
 
     QScopedPointer<QPlatformAccessibility> mAccessibility;
     QScopedPointer<QPlatformTheme> mPlatformTheme;
+    QList<QCocoaScreen *> mScreens;
 };
 
 QT_END_NAMESPACE
diff --git a/src/plugins/platforms/cocoa/qcocoaintegration.mm b/src/plugins/platforms/cocoa/qcocoaintegration.mm
index fb8e487029f..626a7fe0f9c 100644
--- a/src/plugins/platforms/cocoa/qcocoaintegration.mm
+++ b/src/plugins/platforms/cocoa/qcocoaintegration.mm
@@ -134,6 +134,7 @@ QCocoaIntegration::QCocoaIntegration()
     NSArray *screens = [NSScreen screens];
     for (uint i = 0; i < [screens count]; i++) {
         QCocoaScreen *screen = new QCocoaScreen(i);
+        mScreens.append(screen);
         screenAdded(screen);
     }
 
@@ -142,6 +143,11 @@ QCocoaIntegration::QCocoaIntegration()
 QCocoaIntegration::~QCocoaIntegration()
 {
     [[NSApplication sharedApplication] setDelegate: 0];
+
+    // Delete screens in reverse order to avoid crash in case of multiple screens
+    while (!mScreens.isEmpty()) {
+        delete mScreens.takeLast();
+    }
 }
 
 bool QCocoaIntegration::hasCapability(QPlatformIntegration::Capability cap) const
diff --git a/src/plugins/platforms/windows/qwindowsscreen.h b/src/plugins/platforms/windows/qwindowsscreen.h
index 436cc2c0d98..77a327a62ac 100644
--- a/src/plugins/platforms/windows/qwindowsscreen.h
+++ b/src/plugins/platforms/windows/qwindowsscreen.h
@@ -115,7 +115,11 @@ public:
 
     QWindowsScreenManager();
 
-    inline void clearScreens() { qDeleteAll(m_screens); m_screens.clear(); }
+    inline void clearScreens() {
+        // Delete screens in reverse order to avoid crash in case of multiple screens
+        while (!m_screens.isEmpty())
+            delete m_screens.takeLast();
+    }
 
     void handleScreenChanges();
     bool handleDisplayChange(WPARAM wParam, LPARAM lParam);
diff --git a/src/plugins/platforms/xcb/qxcbconnection.cpp b/src/plugins/platforms/xcb/qxcbconnection.cpp
index 04c43eb97fd..9a68d85a631 100644
--- a/src/plugins/platforms/xcb/qxcbconnection.cpp
+++ b/src/plugins/platforms/xcb/qxcbconnection.cpp
@@ -191,7 +191,9 @@ QXcbConnection::~QXcbConnection()
 {
     delete m_clipboard;
 
-    qDeleteAll(m_screens);
+    // Delete screens in reverse order to avoid crash in case of multiple screens
+    while (!m_screens.isEmpty())
+        delete m_screens.takeLast();
 
 #ifdef XCB_USE_XINPUT2_MAEMO
     finalizeXInput2();
diff --git a/tests/auto/widgets/kernel/qapplication/tst_qapplication.cpp b/tests/auto/widgets/kernel/qapplication/tst_qapplication.cpp
index 98872cb2f68..9bbb6aa7f6e 100644
--- a/tests/auto/widgets/kernel/qapplication/tst_qapplication.cpp
+++ b/tests/auto/widgets/kernel/qapplication/tst_qapplication.cpp
@@ -605,9 +605,6 @@ public slots:
 
 void tst_QApplication::quitOnLastWindowClosed()
 {
-#ifdef Q_OS_WIN32
-    QSKIP("This test crashes on Windows. Remove skip once the issue causing the crash is fixed (QTBUG-24300).");
-#endif
 #ifndef Q_OS_MAC
     // Test hangs on Mac OS X, see QTBUG-24319
     {