From a7a81aa7614402fe05564048ac2d97f734d9d3fd Mon Sep 17 00:00:00 2001
From: dearblue <dearblue@users.osdn.me>
Date: Sun, 27 Oct 2024 10:41:51 +0900
Subject: [PATCH] Storing method-id inside Symbol#to_proc

When called in combination with a method like `*_eval` or `*_exec` that switches self, `__send__` was passed an object that was not necessarily a symbol as the method name.

This problem was discovered during the #6389 correction process.
---
 mrblib/symbol.rb | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/mrblib/symbol.rb b/mrblib/symbol.rb
index 827e2c1e0..17d752906 100644
--- a/mrblib/symbol.rb
+++ b/mrblib/symbol.rb
@@ -1,7 +1,8 @@
 class Symbol
   def to_proc
+    mid = self
     ->(obj,*args,**opts,&block) do
-      obj.__send__(self, *args, **opts, &block)
+      obj.__send__(mid, *args, **opts, &block)
     end
   end
 end