Avoid negating MRB_INT_MIN which is impossible.

2026-06-08 16:11:16 +00:00 · 2020-11-06 12:51:44 +09:00
parent d93fc6593f
commit 2a52ebcc56
1 changed files with 1 additions and 0 deletions
@@ -646,6 +646,7 @@ flo_rshift(mrb_state *mrb, mrb_value x)
  mrb_int width;

  mrb_get_args(mrb, "i", &width);
+  if (width == MRB_INT_MIN) return flo_shift(mrb, x, -MRB_INT_BIT);
  return flo_shift(mrb, x, -width);
 }