Merge pull request #125 from horazont/feature/fix-memleak

Fix memory leak in meth_extensions

samples/loop/client.lua

@@ -23,6 +23,8 @@ while true do
    assert( peer:dohandshake() )
    --]]
 
+   peer:getpeercertificate():extensions()
+
    print(peer:receive("*l"))
    peer:close()
 end

src/x509.c

@@ -372,6 +372,7 @@ int meth_extensions(lua_State* L)
         break;
       }
     }
+    sk_GENERAL_NAME_free(values);
     lua_pop(L, 1); /* ret[oid] */
     i++;           /* Next extension */
   }