When opening project, do not load unused producers at startup, only on demand (when...

[kdenlive] / src / titledocument.cpp

diff --git a/src/titledocument.cpp b/src/titledocument.cpp
index dc198f2e6d0132820fb4e1a593a5caf4fc5ec906..6ab7d19e9cf89ff83b494f868a30b40cf1ab1f10 100644 (file)
--- a/src/titledocument.cpp
+++ b/src/titledocument.cpp
@@ -60,6 +60,8 @@ QByteArray fileToByteArray(const QString& filename)
 TitleDocument::TitleDocument()
 {
     m_scene = NULL;
+    m_width = 0;
+    m_height = 0;
 }
 
 void TitleDocument::setScene(QGraphicsScene* _scene, int width, int height)
@@ -295,7 +297,8 @@ bool TitleDocument::saveDocument(const KUrl& url, QGraphicsRectItem* startv, QGr
         return false;
     }
     QFile xmlf(tmpfile.fileName());
-    xmlf.open(QIODevice::WriteOnly);
+    if (!xmlf.open(QIODevice::WriteOnly))
+        return false;
     xmlf.write(doc.toString().toUtf8());
     if (xmlf.error() != QFile::NoError) {
         xmlf.close();