fix minor bugs

2021-11-23 14:38:08 -05:00
parent b5a66a6000
commit c75ba3b3a8
5 changed files with 10 additions and 12 deletions
--- a/luprex/core/cpp/pprint.cpp
+++ b/luprex/core/cpp/pprint.cpp
@@ -122,6 +122,7 @@ static void tabify(Inspector &insp, int level) {
 }

 static void pprint_r(Inspector &insp, int level, LuaSlot root) {
+    lua_checkstack(insp.L, 20);
    LuaVar idv, pairs, key, val;
    LuaStack LS(insp.L, idv, pairs, key, val);