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fix crash when doing Textbox.new()

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jacob1 2017-02-13 17:43:48 -05:00
parent 6040ccd27e
commit 51eeaf218d
1 changed files with 2 additions and 0 deletions
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2
src/lua/LuaLuna.h
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@ -122,6 +122,8 @@ private:
// push onto the Lua stack a userdata containing a pointer to T object // push onto the Lua stack a userdata containing a pointer to T object
static int new_T(lua_State * L) static int new_T(lua_State * L)
{ {
if (!lua_gettop(L))
return 0;
lua_remove(L, 1); // use classname:new(), instead of classname.new() lua_remove(L, 1); // use classname:new(), instead of classname.new()
T *obj = new T(L); // call constructor for T objects T *obj = new T(L); // call constructor for T objects