1 files changed, 6 insertions, 4 deletions
diff --git a/src/plugins/platforms/xcb/qxcbcursor.cpp b/src/plugins/platforms/xcb/qxcbcursor.cpp
index b92c00a2fe..ac6825a004 100644
--- a/src/plugins/platforms/xcb/qxcbcursor.cpp
+++ b/src/plugins/platforms/xcb/qxcbcursor.cpp
@@ -426,10 +426,12 @@ xcb_cursor_t QXcbCursor::createNonStandardCursor(int cshape)
     } else if (cshape == Qt::DragCopyCursor || cshape == Qt::DragMoveCursor
                || cshape == Qt::DragLinkCursor) {
         QImage image = QGuiApplicationPrivate::instance()->getPixmapCursor(static_cast<Qt::CursorShape>(cshape)).toImage();
-        xcb_pixmap_t pm = qt_xcb_XPixmapFromBitmap(m_screen, image);
-        xcb_pixmap_t pmm = qt_xcb_XPixmapFromBitmap(m_screen, image.createAlphaMask());
-        cursor = xcb_generate_id(conn);
-        xcb_create_cursor(conn, cursor, pm, pmm, 0, 0, 0, 0xFFFF, 0xFFFF, 0xFFFF, 8, 8);
+        if (!image.isNull()) {
+            xcb_pixmap_t pm = qt_xcb_XPixmapFromBitmap(m_screen, image);
+            xcb_pixmap_t pmm = qt_xcb_XPixmapFromBitmap(m_screen, image.createAlphaMask());
+            cursor = xcb_generate_id(conn);
+            xcb_create_cursor(conn, cursor, pm, pmm, 0, 0, 0, 0xFFFF, 0xFFFF, 0xFFFF, 8, 8);
+        }
     }
 
     return cursor;