[Kdenlive-devel] [PATCH 24/37] slotEditProjectSettings: Use QPointer

[Mikko Rapeli]

Fixes crashes if parent is destroyed. Found by krazy. Details at:
http://blogs.kde.org/node/3919
---
 src/mainwindow.cpp |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/mainwindow.cpp b/src/mainwindow.cpp
index 4529d9b..4edb4b5 100644
--- a/src/mainwindow.cpp
+++ b/src/mainwindow.cpp
@@ -2306,7 +2306,7 @@ void MainWindow::slotDetectAudioDriver()
 void MainWindow::slotEditProjectSettings()
 {
     QPoint p = m_activeDocument->getTracksCount();
-    ProjectSettings *w = new ProjectSettings(m_projectList, m_activeDocument->metadata(), m_activeTimeline->projectView()->extractTransitionsLumas(), p.x(), p.y(), m_activeDocument->projectFolder().path(), true, !m_activeDocument->isModified(), this);
+    QPointer<ProjectSettings> w = new ProjectSettings(m_projectList, m_activeDocument->metadata(), m_activeTimeline->projectView()->extractTransitionsLumas(), p.x(), p.y(), m_activeDocument->projectFolder().path(), true, !m_activeDocument->isModified(), this);
     connect(w, SIGNAL(disableProxies()), this, SLOT(slotDisableProxies()));
 
     if (w->exec() == QDialog::Accepted) {
-- 
1.7.10.4