Git commit 9c7e459db539ddf33f3c85ca3c480fba428647e9 by Peter Hedlund.
Committed on 10/03/2013 at 23:55.
Pushed by hedlund into branch 'master'.

Krazy fixes: Dialog crash guards.

M  +6    -4    src/kwordquiz.cpp
M  +3    -2    src/kwqtableview.cpp

http://commits.kde.org/kwordquiz/9c7e459db539ddf33f3c85ca3c480fba428647e9

diff --git a/src/kwordquiz.cpp b/src/kwordquiz.cpp
index 2c263a0..5b2e7a0 100644
--- a/src/kwordquiz.cpp
+++ b/src/kwordquiz.cpp
@@ -829,19 +829,21 @@ void KWordQuizApp::slotFileOpenRecent(const KUrl& url)
 =

 void KWordQuizApp::slotFileGHNS()
 {
-  KNS3::DownloadDialog getHotNewStuffDialog("kwordquiz.knsrc", this);
-  getHotNewStuffDialog.exec();  =

+  QPointer<KNS3::DownloadDialog> getHotNewStuffDialog =3D new KNS3::Downlo=
adDialog("kwordquiz.knsrc", this);
+  getHotNewStuffDialog->exec();
+  KNS3::Entry::List entries =3D getHotNewStuffDialog->changedEntries();
   =

   // list of changed entries
-  foreach(const KNS3::Entry& entry, getHotNewStuffDialog.changedEntries())=
 {
+  foreach(const KNS3::Entry& entry, entries) {
     // check mime type and if kvtml, open it	=

     foreach(const QString &file, entry.installedFiles()) { =

       KMimeType::Ptr mimeType =3D KMimeType::findByPath(file);
       if (mimeType->name() =3D=3D "application/x-kvtml") {
-	KProcess::startDetached("kwordquiz", QStringList() << file);
+	    KProcess::startDetached("kwordquiz", QStringList() << file);
       }
     }
   }
+  delete getHotNewStuffDialog;
 }
 =

 =

diff --git a/src/kwqtableview.cpp b/src/kwqtableview.cpp
index 9d9f067..3669ed6 100644
--- a/src/kwqtableview.cpp
+++ b/src/kwqtableview.cpp
@@ -88,10 +88,11 @@ void KWQTableView::doPrint()
 void KWQTableView::doPrintPreview()
 {
   QPrinter printer;
-  KPrintPreview preview(&printer, this);
+  QPointer<KPrintPreview> preview =3D new KPrintPreview(&printer, this);
   QTextDocument td;
   createPages(&printer, &td, true);
-  preview.exec();
+  preview->exec();
+  delete preview;
 }
 =

 bool KWQTableView::doHtmlExport(const KUrl &url)