From bd8ed1f904969f853e747aaa1b942657908a3b00 Mon Sep 17 00:00:00 2001
From: Nobuyoshi Nakada <nobu@ruby-lang.org>
Date: Wed, 29 Jun 2022 20:10:29 +0900
Subject: [PATCH] Do not call `exit()` directly

---
 ruby.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ruby.c b/ruby.c
index 0d8119ae4f..846c071e0b 100644
--- a/ruby.c
+++ b/ruby.c
@@ -1819,7 +1819,7 @@ process_options(int argc, char **argv, ruby_cmdline_options_t *opt)
 #if USE_MJIT
         if (opt->mjit.on) {
             rb_warn("MJIT and YJIT cannot both be enabled at the same time. Exiting");
-            exit(1);
+            return Qfalse;
         }
 #endif
 #if YJIT_BUILD