From 84fac1db46d7acabd47ab440775bc639fecf4b5f Mon Sep 17 00:00:00 2001
From: jvoisin
Date: Tue, 30 Aug 2011 19:16:39 +0200
Subject: security fix

---
 mat/mat.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mat/mat.py b/mat/mat.py
index eb71fc7..318e05e 100644
--- a/mat/mat.py
+++ b/mat/mat.py
@@ -121,7 +121,7 @@ def secure_remove(filename):
     '''
     removed = False
     try:
-        subprocess.call('shred --remove %s' % filename, shell=True)
+        subprocess.call(['shred', '--remove', filename])
         removed = True
     except:
         logging.error('Unable to securely remove %s' % filename)
-- 
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