From 3839f6f572eddd0e864266d218bf3be555ff9924 Mon Sep 17 00:00:00 2001
From: Ulf Hermann <ulf.hermann@qt.io>
Date: Fri, 26 Aug 2016 13:04:38 +0200
Subject: QQuickWidget: Don't render into a null image

Change-Id: I3f70a16e3e48128b2eff906105b033af5a86079a
Reviewed-by: Laszlo Agocs <laszlo.agocs@qt.io>
---
 src/quickwidgets/qquickwidget.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/quickwidgets/qquickwidget.cpp')

diff --git a/src/quickwidgets/qquickwidget.cpp b/src/quickwidgets/qquickwidget.cpp
index c608697c94..de3692afb0 100644
--- a/src/quickwidgets/qquickwidget.cpp
+++ b/src/quickwidgets/qquickwidget.cpp
@@ -298,7 +298,7 @@ void QQuickWidgetPrivate::render(bool needsSync)
 
         QQuickWindowPrivate *cd = QQuickWindowPrivate::get(offscreenWindow);
         auto softwareRenderer = static_cast<QSGSoftwareRenderer*>(cd->renderer);
-        if (softwareRenderer) {
+        if (softwareRenderer && !softwareImage.isNull()) {
             softwareRenderer->setCurrentPaintDevice(&softwareImage);
             renderControl->render();
 
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