Fix crash in deleting Files from Archive

The QModelIndexList must be a QList<QPersistentModelIndex> to prevent
crashes when removeRows is called. The current QModelIndex could already
be invalid.

3 files changed, 5 insertions, 5 deletions

diff --git a/filestreemodel.cpp b/filestreemodel.cpp
index 5fa926e..dd954ac 100644
--- a/filestreemodel.cpp
+++ b/filestreemodel.cpp
@@ -485,8 +485,8 @@ bool FilesTreeModel::deleteFile(const QModelIndex &file){
 	return true;
 }
 
-bool FilesTreeModel::deleteFiles(const QModelIndexList &files){
-	foreach(QModelIndex i, files){
+bool FilesTreeModel::deleteFiles(const QList<QPersistentModelIndex> &files){
+    foreach(QPersistentModelIndex i, files){
 		bool retval = deleteFile(i);
 		if(!retval){
 			return false;
diff --git a/filestreemodel.h b/filestreemodel.h
index df3831b..278f257 100644
--- a/filestreemodel.h
+++ b/filestreemodel.h
@@ -51,7 +51,7 @@ class FilesTreeModel : public SmTreeModel {
 		//file manipulation
 		bool addFile(const QString &fullPath, int type, int quality, int filePart, int seriesPartId, int dvd = -1);
 		bool deleteFile(const QModelIndex &file);
-		bool deleteFiles(const QModelIndexList &files);
+        bool deleteFiles(const QList<QPersistentModelIndex> &files);
         bool updateSeries(int newSeries, QList<QPersistentModelIndex> files);
 
 		//misc
diff --git a/filestreewidget.cpp b/filestreewidget.cpp
index 19dbbdf..9422268 100644
--- a/filestreewidget.cpp
+++ b/filestreewidget.cpp
@@ -129,8 +129,8 @@ void FilesTreeWidget::removeFiles(){
 	message.append("</ul>");
 	int retval = QMessageBox::critical(this, tr("Question"), message, QMessageBox::Yes | QMessageBox::No);
 	if(retval == QMessageBox::Yes){
-		QModelIndexList realSelected;
-		foreach(QModelIndex i, selected){
+        QList<QPersistentModelIndex> realSelected;
+        foreach(QModelIndex i, selected){
 			realSelected << mProxy->mapToSource(i);
 		}
 		mModel->deleteFiles(realSelected);