From 6985c8f64c173442e4e3d2d16251d594cea03b28 Mon Sep 17 00:00:00 2001
From: Ian Lee <ian.rob.lee@gmail.com>
Date: Tue, 10 May 2016 13:22:44 +0100
Subject: [PATCH] unordered_map value type, is of std::pair<const Key, T>,
 hence a copy from const Key to Key is never shallow.

---
 encfs/Context.cpp | 8 --------
 1 file changed, 8 deletions(-)

diff --git a/encfs/Context.cpp b/encfs/Context.cpp
index 0a6bcd5..d766346 100644
--- a/encfs/Context.cpp
+++ b/encfs/Context.cpp
@@ -127,14 +127,6 @@ void EncFS_Context::eraseNode(const char *path, FileNode *pl) {
 
   it->second.pop_front();
 
-  // if no more references to this file, remove the record all together
-  if (it->second.empty()) {
-    // attempts to make use of shallow copy to clear memory used to hold
-    // unencrypted filenames.. not sure this does any good..
-    std::string storedName = it->first;
-    openFiles.erase(it);
-    storedName.assign(storedName.length(), '\0');
-  }
 }
 
 }  // namespace encfs