From 3e84372a146b7db5ffc06226707912c90bfeeaf8 Mon Sep 17 00:00:00 2001
From: Nick Bolton <nick@synergy-project.org>
Date: Thu, 20 Mar 2014 13:41:23 +0000
Subject: [PATCH] fixed: missing virtual dtor for XArch* classes

---
 src/lib/arch/XArch.h          | 5 ++++-
 src/lib/arch/unix/XArchUnix.h | 2 +-
 2 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/src/lib/arch/XArch.h b/src/lib/arch/XArch.h
index 043ef08b..8c86d074 100644
--- a/src/lib/arch/XArch.h
+++ b/src/lib/arch/XArch.h
@@ -55,6 +55,9 @@ string for that error code.
 */
 class XArchEval {
 public:
+	XArchEval() { }
+	virtual ~XArchEval() _NOEXCEPT { }
+	
 	virtual std::string	eval() const = 0;
 };
 
@@ -63,7 +66,7 @@ class XArch : public std::runtime_error {
 public:
 	XArch(XArchEval* adopted) : std::runtime_error(adopted->eval()) { delete adopted; }
 	XArch(const std::string& msg) : std::runtime_error(msg) { }
-	~XArch() _NOEXCEPT { }
+	virtual ~XArch() _NOEXCEPT { }
 };
 
 // Macro to declare XArch derived types
diff --git a/src/lib/arch/unix/XArchUnix.h b/src/lib/arch/unix/XArchUnix.h
index 1ff00280..f9c76004 100644
--- a/src/lib/arch/unix/XArchUnix.h
+++ b/src/lib/arch/unix/XArchUnix.h
@@ -24,7 +24,7 @@
 class XArchEvalUnix : public XArchEval {
 public:
 	XArchEvalUnix(int error) : m_error(error) { }
-	virtual ~XArchEvalUnix() { }
+	virtual ~XArchEvalUnix() _NOEXCEPT { }
 
 	virtual std::string	eval() const;