From e5cf19d15401b6499f3f554b5423371c2a607a11 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Carlos=20Mart=C3=ADn?= <cmartin@opennebula.org>
Date: Tue, 12 Nov 2013 13:57:21 +0100
Subject: [PATCH] Bug #2285: unescape only eats one backslash

(cherry picked from commit 59f9e09aac019c44bfa1a1d4da637b7a819cf4e0)
---
 src/template/template_syntax.y | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/template/template_syntax.y b/src/template/template_syntax.y
index 4c234e5074..103c886cb6 100644
--- a/src/template/template_syntax.y
+++ b/src/template/template_syntax.y
@@ -165,9 +165,9 @@ array_val:  VARIABLE EQUAL STRING
 
 string& unescape (string &str)
 {
-    size_t  pos;
+    size_t  pos = 0;
 
-    while ((pos = str.find("\\\"")) != string::npos)
+    while ((pos = str.find("\\\"", pos)) != string::npos)
     {
         str.replace(pos,2,"\"");
     }