From 4d1b3a2bf38a25a936821e239c79cb054514a048 Mon Sep 17 00:00:00 2001
From: Peter Zhu <peter@peterzhu.ca>
Date: Thu, 15 Feb 2024 12:19:45 -0500
Subject: [PATCH] Unset STR_SHARED when setting string to embed

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

diff --git a/string.c b/string.c
index 68a4b057fe..d8c2a91085 100644
--- a/string.c
+++ b/string.c
@@ -124,7 +124,7 @@ VALUE rb_cSymbol;
     FL_SET((str), STR_NOEMBED);\
     FL_UNSET((str), STR_SHARED | STR_SHARED_ROOT | STR_BORROWED);\
 } while (0)
-#define STR_SET_EMBED(str) FL_UNSET((str), (STR_NOEMBED|STR_NOFREE))
+#define STR_SET_EMBED(str) FL_UNSET((str), STR_NOEMBED | STR_SHARED | STR_NOFREE)
 
 #define STR_SET_LEN(str, n) do { \
     RSTRING(str)->len = (n); \