Silence -fsanitize=undefined warning in src/enum.c; fix #4161

2026-06-08 16:11:16 +00:00 · 2018-11-15 20:58:36 +09:00
parent 61f49690e4
commit f39f428ed4
1 changed files with 1 additions and 1 deletions
@@ -30,7 +30,7 @@ enum_update_hash(mrb_state *mrb, mrb_value self)
    /* not reached */
    hv = 0;
  }
-  hash ^= (hv << (index % 16));
+  hash ^= ((uint32_t)hv << (index % 16));

  return mrb_fixnum_value(hash);
 }