fix compile on ICC 11

git-svn-id: svn://svn.code.sf.net/p/cryptopp/code/trunk/c5@438 57ff6487-cd31-0410-9ec3-f628ee90f5f0

1 files changed, 1 insertions, 0 deletions

diff --git a/strciphr.h b/strciphr.h
index 9334b0c..d4ad79a 100644
--- a/strciphr.h
+++ b/strciphr.h
@@ -39,6 +39,7 @@ class CRYPTOPP_NO_VTABLE AbstractPolicyHolder : public BASE
 {
 public:
 	typedef POLICY_INTERFACE PolicyInterface;
+	virtual ~AbstractPolicyHolder() {}
 
 protected:
 	virtual const POLICY_INTERFACE & GetPolicy() const =0;