Make CScript::clear() release its memory

bitcoin · Aug 24, 2014 · fff7455 · fff7455
1 parent b0875eb
commit fff7455
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/src/script.h b/src/script.h
@@ -730,6 +730,12 @@ class CScript : public std::vector<unsigned char>
     {
         return CScriptID(Hash160(*this));
     }
+
+    void clear()
+    {
+        // The default std::vector::clear() does not release memory.
+        std::vector<unsigned char>().swap(*this);
+    }
 };
 
 /** Compact serializer for scripts.