1 files changed, 6 insertions, 2 deletions
diff --git a/src/gui/image/qnativeimage.cpp b/src/gui/image/qnativeimage.cpp
index 1e1c7fddf..f273c3c7e 100644
--- a/src/gui/image/qnativeimage.cpp
+++ b/src/gui/image/qnativeimage.cpp
@@ -148,11 +148,15 @@ QImage::Format QNativeImage::systemFormat()
 #elif defined(Q_WS_X11) && !defined(QT_NO_MITSHM)
 
 QNativeImage::QNativeImage(int width, int height, QImage::Format format,bool /* isTextBuffer */, QWidget *widget)
+    : xshmimg(0), xshmpm(0)
 {
     if (!X11->use_mitshm) {
-        xshmimg = 0;
-        xshmpm = 0;
         image = QImage(width, height, format);
+        // follow good coding practice and set xshminfo attributes, though values not used in this case
+        xshminfo.readOnly = true;
+        xshminfo.shmaddr = 0;
+        xshminfo.shmid = 0;
+        xshminfo.shmseg = 0;
         return;
     }