diff options
Diffstat (limited to 'epan/wslua')
| -rw-r--r-- | epan/wslua/wslua.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/epan/wslua/wslua.h b/epan/wslua/wslua.h index d13b1fb56f..b593b7ed3b 100644 --- a/epan/wslua/wslua.h +++ b/epan/wslua/wslua.h @@ -259,7 +259,7 @@ typedef struct _wslua_private_table* PrivateTable; C to##C(lua_State* L, int idx) { \ C* v = (C*)lua_touserdata (L, idx); \ if (!v) luaL_typerror(L,idx,#C); \ - return *v; \ + return v ? *v : NULL; \ } \ C check##C(lua_State* L, int idx) { \ C* p; \ |