Fix crash when using splash screen, or QPixmap::copy()

Missing virtual function now implemented

Task-number: QTBUG-5977
Reviewed-by: axis

1 files changed, 13 insertions, 0 deletions

diff --git a/tests/auto/qpixmap/tst_qpixmap.cpp b/tests/auto/qpixmap/tst_qpixmap.cpp
index d7f042e..0effd01 100644
--- a/tests/auto/qpixmap/tst_qpixmap.cpp
+++ b/tests/auto/qpixmap/tst_qpixmap.cpp
@@ -47,6 +47,7 @@
 #include <qmatrix.h>
 #include <qdesktopwidget.h>
 #include <qpaintengine.h>
+#include <qsplashscreen.h>
 
 #include <private/qpixmapdata_p.h>
 
@@ -169,6 +170,7 @@ private slots:
     void loadFromDataNullValues();
 
     void preserveDepth();
+    void splash_crash();
 };
 
 static bool lenientCompare(const QPixmap &actual, const QPixmap &expected)
@@ -1421,6 +1423,17 @@ void tst_QPixmap::fromImage_crash()
     delete img;
 }
 
+//This is testing QPixmapData::createCompatiblePixmapData - see QTBUG-5977
+void tst_QPixmap::splash_crash()
+{
+    QPixmap pix;
+    pix = QPixmap(":/images/designer.png");
+    QSplashScreen splash(pix);
+    splash.show();
+    QCoreApplication::processEvents();
+    splash.close();
+}
+
 void tst_QPixmap::fromData()
 {
     unsigned char bits[] = { 0xaa, 0x55 };