[Kdenlive-devel] [PATCH 22/37] openFile: 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 b64eba7..81228a9 100644
--- a/src/mainwindow.cpp
+++ b/src/mainwindow.cpp
@@ -2062,7 +2062,7 @@ void MainWindow::openFile(const KUrl &url)
     if (mime.data()->is("application/x-compressed-tar")) {
         // Opening a compressed project file, we need to process it
         kDebug()<<"Opening archive, processing";
-        ArchiveWidget *ar = new ArchiveWidget(url);
+        QPointer<ArchiveWidget> ar = new ArchiveWidget(url);
         if (ar->exec() == QDialog::Accepted) openFile(KUrl(ar->extractedProjectFile()));
         delete ar;
         return;
-- 
1.7.10.4