stack_extend boundary condition was wrong

2026-06-08 16:11:16 +00:00 · 2012-06-03 14:13:25 +09:00
parent 6c2c5540e2
commit 27c2416d20
1 changed files with 1 additions and 1 deletions
@@ -46,7 +46,7 @@ stack_extend(mrb_state *mrb, int room, int keep)
 {
  int size, off;

-  if (mrb->stack + room > mrb->stend) {
+  if (mrb->stack + room >= mrb->stend) {
    size = mrb->stend - mrb->stbase;
    off = mrb->stack - mrb->stbase;