From 4033ca85d2df04b4b12cf8f658fadb806aaf6aaa Mon Sep 17 00:00:00 2001
From: Ian Lee <ian.rob.lee@gmail.com>
Date: Thu, 12 May 2016 17:10:19 +0100
Subject: [PATCH] The string copy will not be shallow, due to undordere_map
 returning a const std::string.

---
 encfs/Context.cpp | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/encfs/Context.cpp b/encfs/Context.cpp
index 0a6bcd5..4cdcd36 100644
--- a/encfs/Context.cpp
+++ b/encfs/Context.cpp
@@ -129,11 +129,7 @@ void EncFS_Context::eraseNode(const char *path, FileNode *pl) {
 
   // 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');
   }
 }