Fix a small leak in FbTk::Lua

1 files changed, 7 insertions, 1 deletions

diff --git a/src/FbTk/LuaUtil.hh b/src/FbTk/LuaUtil.hh
index cdd1934..d013ed9 100644
--- a/src/FbTk/LuaUtil.hh
+++ b/src/FbTk/LuaUtil.hh
@@ -68,7 +68,13 @@ public:
 
 private:
     typedef Slot<void, Lua &> InitFunction;
-    typedef std::vector<InitFunction *> InitFunctions;
+    struct AutoVector: public std::vector<InitFunction *> {
+        ~AutoVector() {
+            for(iterator it = begin(); it != end(); ++it)
+                delete *it;
+        }
+    };
+    typedef AutoVector InitFunctions;
 
     static InitFunctions s_init_functions;
 };