From 18674aef0d8199958dbda21eff5167dfc4a5de9a Mon Sep 17 00:00:00 2001
From: Koichi Sasada <ko1@atdot.net>
Date: Thu, 27 Feb 2020 10:47:23 +0900
Subject: [PATCH] check imemo_type

check imemo_type to debug
http://ci.rvm.jp/results/trunk-vm-asserts@silicon-docker/2744755
---
 vm_insnhelper.c | 13 ++++++++++---
 1 file changed, 10 insertions(+), 3 deletions(-)

diff --git a/vm_insnhelper.c b/vm_insnhelper.c
index c6e5c671d6..87f785c124 100644
--- a/vm_insnhelper.c
+++ b/vm_insnhelper.c
@@ -117,11 +117,18 @@ callable_class_p(VALUE klass)
 static int
 callable_method_entry_p(const rb_callable_method_entry_t *cme)
 {
-    if (cme == NULL || callable_class_p(cme->defined_class)) {
-	return TRUE;
+    if (cme == NULL) {
+        return TRUE;
     }
     else {
-	return FALSE;
+        VM_ASSERT(IMEMO_TYPE_P((VALUE)cme, imemo_ment));
+
+        if (callable_class_p(cme->defined_class)) {
+            return TRUE;
+        }
+        else {
+            return FALSE;
+        }
     }
 }