From 7324457f946880f2d3c8a727e08861ab513b97a1 Mon Sep 17 00:00:00 2001
From: xavier
 <xavier@r991  xavier  2010-05-09 20:40:08 +0200 (dim. 09 mai 2010)>
Date: Thu, 29 Sep 2011 04:42:25 +0000
Subject: [PATCH] Fixed a segfault occurring when trying to open a non-QET
 file.

git-svn-id: svn+ssh://svn.tuxfamily.org/svnroot/qet/qet/branches/0.3@1342 bfdf4180-ca20-0410-9c96-a3a8aa849046
---
 sources/qetproject.cpp | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/sources/qetproject.cpp b/sources/qetproject.cpp
index 2a419dadd..8d6992531 100644
--- a/sources/qetproject.cpp
+++ b/sources/qetproject.cpp
@@ -37,6 +37,7 @@ QString QETProject::integration_category_name = "import";
 */
 QETProject::QETProject(int diagrams, QObject *parent) :
 	QObject(parent),
+	collection_(0),
 	project_qet_version_(-1),
 	read_only_(false)
 {
@@ -63,6 +64,7 @@ QETProject::QETProject(int diagrams, QObject *parent) :
 */
 QETProject::QETProject(const QString &path, QObject *parent) :
 	QObject(parent),
+	collection_(0),
 	project_qet_version_(-1),
 	read_only_(false)
 {
@@ -97,6 +99,7 @@ QETProject::QETProject(const QString &path, QObject *parent) :
 */
 QETProject::QETProject(const QDomElement &xml_element, QObject *parent) :
 	QObject(parent),
+	collection_(0),
 	project_qet_version_(-1),
 	read_only_(false)
 {
@@ -116,7 +119,9 @@ QETProject::~QETProject() {
 	
 	// supprime la collection
 	// qDebug() << "Suppression de la collection du projet" << ((void *)this);
-	delete collection_;
+	if (collection_) {
+		delete collection_;
+	}
 	// qDebug() << "Collection du projet" << ((void *)this) << "supprimee";
 	
 	// qDebug() << diagrams_;