1 files changed, 5 insertions, 0 deletions
diff --git a/src/plugins/gfxdrivers/directfb/qdirectfbpixmap.cpp b/src/plugins/gfxdrivers/directfb/qdirectfbpixmap.cpp
index 697885f..7cacdd9 100644
--- a/src/plugins/gfxdrivers/directfb/qdirectfbpixmap.cpp
+++ b/src/plugins/gfxdrivers/directfb/qdirectfbpixmap.cpp
@@ -403,9 +403,14 @@ QImage * QDirectFBPixmapData::buffer(DFBSurfaceLockFlags lockFlags)
 
 void QDirectFBPixmapData::invalidate()
 {
+    if (dfbSurface) {
+        screen->releaseDFBSurface(dfbSurface);
+        dfbSurface = 0;
+    }
     setSerialNumber(0);
     alpha = false;
     d = w = h = 0;
+    is_null = true;
     format = QImage::Format_Invalid;
 }