From 6c407b3668d7acf8e744878fc3577a014a600bb7 Mon Sep 17 00:00:00 2001
From: wanabe <s.wanabe@gmail.com>
Date: Sat, 8 Aug 2020 23:14:30 +0900
Subject: [PATCH] Adjust sp for `case ... in *v end`/`case ... in v1, v2 end`

---
 compile.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/compile.c b/compile.c
index dbdb4b9127..def5a4ab66 100644
--- a/compile.c
+++ b/compile.c
@@ -5771,6 +5771,9 @@ iseq_compile_pattern_each(rb_iseq_t *iseq, LINK_ANCHOR *const ret, const NODE *c
         }
         ADD_INSNL(ret, line, jump, matched);
         ADD_INSN(ret, line, putnil);
+        if (use_rest_num) {
+            ADD_INSN(ret, line, putnil);
+        }
 
         ADD_LABEL(ret, type_error);
         ADD_INSN1(ret, line, putspecialobject, INT2FIX(VM_SPECIAL_OBJECT_VMCORE));