1 files changed, 4 insertions, 3 deletions
diff --git a/src/ldo.js b/src/ldo.js
index 5fa51db..b32e404 100644
--- a/src/ldo.js
+++ b/src/ldo.js
@@ -24,11 +24,11 @@ const TS = defs.thread_status;
 const seterrorobj = function(L, errcode, oldtop) {
     switch (errcode) {
         case TS.LUA_ERRMEM: {
-            L.stack[oldtop] = new lobject.TValue(CT.LUA_TLNGSTR, lstring.luaS_newliteral(L, "not enough memory"));
+            lobject.setsvalue2s(L, oldtop, lstring.luaS_newliteral(L, "not enough memory"));
             break;
         }
         case TS.LUA_ERRERR: {
-            L.stack[oldtop] = new lobject.TValue(CT.LUA_TLNGSTR, lstring.luaS_newliteral(L, "error in error handling"));
+            lobject.setsvalue2s(L, oldtop, lstring.luaS_newliteral(L, "error in error handling"));
             break;
         }
         default: {
@@ -465,7 +465,8 @@ const recover = function(L, status) {
 */
 const resume_error = function(L, msg, narg) {
     L.top -= narg;  /* remove args from the stack */
-    L.stack[L.top++] = new lobject.TValue(CT.LUA_TLNGSTR, lstring.luaS_newliteral(L, msg));  /* push error message */
+    lobject.setsvalue2s(L, L.top, lstring.luaS_newliteral(L, msg));  /* push error message */
+    L.top++;
     assert(L.top <= L.ci.top, "stack overflow");
     return TS.LUA_ERRRUN;
 };