From d8bfc74b267fdb8f1ac281b21fff86a36263ac7e Mon Sep 17 00:00:00 2001
From: Jean-Baptiste Mardelle <jb@kdenlive.org>
Date: Sun, 1 Nov 2009 10:04:49 +0000
Subject: [PATCH] Fix crash when no render profiles

svn path=/trunk/kdenlive/; revision=4081
---
 src/renderwidget.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/renderwidget.cpp b/src/renderwidget.cpp
index 8af8002b..2a4ce736 100644
--- a/src/renderwidget.cpp
+++ b/src/renderwidget.cpp
@@ -294,6 +294,10 @@ void RenderWidget::slotUpdateButtons(KUrl url)
     }
     if (url != 0) {
         QListWidgetItem *item = m_view.size_list->currentItem();
+	if (!item) {
+	    m_view.buttonStart->setEnabled(false);
+	    return;
+	}  
         QString extension = item->data(ExtensionRole).toString();
         url = filenameWithExtension(url, extension);
         m_view.out_file->setUrl(url);
-- 
2.39.2