From d9c8626bb16109d3898acfa6aa1110ddb480e753 Mon Sep 17 00:00:00 2001
From: "Yukihiro \"Matz\" Matsumoto" <matz@ruby.or.jp>
Date: Thu, 27 May 2021 21:48:26 +0900
Subject: kernel.c: clear `mid` for `raise` and `method_missing`

Method names need not to be printed in backtrace history.
---
 src/kernel.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'src')

diff --git a/src/kernel.c b/src/kernel.c
index 719f92b7e..615b68ac3 100644
--- a/src/kernel.c
+++ b/src/kernel.c
@@ -423,8 +423,8 @@ mrb_f_raise(mrb_state *mrb, mrb_value self)
   mrb_value a[2], exc;
   mrb_int argc;
 
-
   argc = mrb_get_args(mrb, "|oo", &a[0], &a[1]);
+  mrb->c->ci->mid = 0;
   switch (argc) {
   case 0:
     mrb_raise(mrb, E_RUNTIME_ERROR, "");
@@ -527,6 +527,7 @@ mrb_obj_missing(mrb_state *mrb, mrb_value mod)
   const mrb_value *a;
   mrb_int alen;
 
+  mrb->c->ci->mid = 0;
   mrb_get_args(mrb, "n*!", &name, &a, &alen);
   mrb_method_missing(mrb, name, mod, mrb_ary_new_from_values(mrb, alen, a));
   /* not reached */
-- 
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