COMMON: Make FSNode(AbstractFSNode *) private again.

This also fixes a memory leak in OSystem_iOS7::addSysArchivesToSearchSet.

2 files changed, 15 insertions, 2 deletions

diff --git a/backends/fs/abstract-fs.h b/backends/fs/abstract-fs.h
index 34a8120caa..dcfdc08975 100644
--- a/backends/fs/abstract-fs.h
+++ b/backends/fs/abstract-fs.h
@@ -84,6 +84,20 @@ protected:
 
 public:
 	/**
+	 * Construct a FSNode object from an AbstractFSNode object.
+	 *
+	 * This is a helper to create Common::FSNode objects when the backend's
+	 * FileSystemFactory cannot create the given AbstractFSNode object itself.
+	 * All other code is supposed to use Common::FSNode's constructor itself.
+	 *
+	 * @param realNode Pointer to a heap allocated instance. FSNode will take
+	 *                 ownership of the pointer.
+	 */
+	static Common::FSNode makeFSNode(AbstractFSNode *realNode) {
+		return Common::FSNode(realNode);
+	}
+
+	/**
 	 * Destructor.
 	 */
 	virtual ~AbstractFSNode() {}
diff --git a/backends/platform/ios7/ios7_osys_main.cpp b/backends/platform/ios7/ios7_osys_main.cpp
index 37fa34ce33..f169dbb1b2 100644
--- a/backends/platform/ios7/ios7_osys_main.cpp
+++ b/backends/platform/ios7/ios7_osys_main.cpp
@@ -301,8 +301,7 @@ void OSystem_iOS7::addSysArchivesToSearchSet(Common::SearchSet &s, int priority)
 			Common::String bundlePath((const char *)buf);
 #ifdef IPHONE_SANDBOXED
 			POSIXFilesystemNode *posixNode = new POSIXFilesystemNode(bundlePath);
-			Common::FSNode *node = new Common::FSNode(posixNode);
-			s.add("__IOS_BUNDLE__", new Common::FSDirectory(*node), priority);
+			s.add("__IOS_BUNDLE__", new Common::FSDirectory(AbstractFSNode::makeFSNode(posixNode)), priority);
 #else
 			s.add("__IOS_BUNDLE__", new Common::FSDirectory(bundlePath), priority);
 #endif