@@ -1726,7 +1726,7 @@ static int str_packsize (lua_State *L) {
     luaL_argcheck(L, opt != Kstring && opt != Kzstr, 1,
                      "variable-length format");
     size += ntoalign;  /* total space used by option */
-    luaL_argcheck(L, totalsize <= LUA_MAXINTEGER - size,
+    luaL_argcheck(L, totalsize <= MAX_SIZE - size,
                      1, "format result too large");
     totalsize += size;
   }
Original file line number	Diff line number	Diff line change
`@@ -1726,7 +1726,7 @@ static int str_packsize (lua_State *L) {`
`1726`	`1726`	`luaL_argcheck(L, opt != Kstring && opt != Kzstr, 1,`
`1727`	`1727`	`"variable-length format");`
`1728`	`1728`	`size += ntoalign; /* total space used by option */`
`1729`		`- luaL_argcheck(L, totalsize <= LUA_MAXINTEGER - size,`
	`1729`	`+ luaL_argcheck(L, totalsize <= MAX_SIZE - size,`
`1730`	`1730`	`1, "format result too large");`
`1731`	`1731`	`totalsize += size;`
`1732`	`1732`	`}`