Add some virtual destructors to shut up older gcc versions

[gldbg.git] / source / tool.h

diff --git a/source/tool.h b/source/tool.h
index b299e2a16024b2c0132eaa709e735c46e8cb5712..0d234d2caf9c47e196096777635602913f80d496 100644 (file)
--- a/source/tool.h
+++ b/source/tool.h
@@ -19,8 +19,9 @@ public:
        {
        protected:
                Factory();
-
        public:
+               virtual ~Factory() { }
+
                virtual Tool *create(GlDbg &) const = 0;
        };