From 1d1f98d49c9908f4e3928e582d31fd2e9f252f92 Mon Sep 17 00:00:00 2001
From: Nobuyoshi Nakada <nobu@ruby-lang.org>
Date: Sun, 28 Jul 2019 07:33:21 +0900
Subject: Reuse match data

* string.c (rb_str_split_m): reuse occupied match data.  [Bug #16024]
---
 re.c | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 're.c')

diff --git a/re.c b/re.c
index 969c1ec7b4..6fd4fde7f8 100644
--- a/re.c
+++ b/re.c
@@ -1292,6 +1292,12 @@ rb_match_busy(VALUE match)
     FL_SET(match, MATCH_BUSY);
 }
 
+void
+rb_match_unbusy(VALUE match)
+{
+    FL_UNSET(match, MATCH_BUSY);
+}
+
 int
 rb_match_count(VALUE match)
 {
-- 
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