rhbz#641350 impl. destructor of CppUnit::Message causes segfault when test
is built with debug. STL

diff -up cppunit-1.12.1/include/cppunit/Message.h.dt cppunit-1.12.1/include/cppunit/Message.h
--- misc/build/cppunit-1.12.1/include/cppunit/Message.h.dt	2010-10-08 14:02:26.514477964 +0200
+++ misc/build/cppunit-1.12.1/include/cppunit/Message.h	2010-10-08 14:02:15.411948098 +0200
@@ -57,6 +57,8 @@ public:
            const std::string &detail2,
            const std::string &detail3 );
 
+  ~Message();
+
   Message &operator =( const Message &other );
 
   /*! \brief Returns the short description.
diff -up cppunit-1.12.1/src/cppunit/Message.cpp.dt cppunit-1.12.1/src/cppunit/Message.cpp
--- misc/build/cppunit-1.12.1/src/cppunit/Message.cpp.dt	2010-10-08 14:02:39.421768852 +0200
+++ misc/build/cppunit-1.12.1/src/cppunit/Message.cpp	2010-10-08 14:02:54.066829633 +0200
@@ -47,6 +47,10 @@ Message::Message( const std::string &sho
   addDetail( detail1, detail2, detail3 );
 }
 
+Message::~Message()
+{
+}
+
 Message &
 Message::operator =( const Message &other )
 {