From 9a26048b591176092513e1e0db064d5315c21465 Mon Sep 17 00:00:00 2001
From: Nicholas Clark <nick@ccl4.org>
Date: Mon, 17 Feb 2003 21:07:03 +0000
Subject: [PATCH] Re: [PATCH] Re: [PATCH] Copy on write for $& and $1...
 Message-ID: <20030217210330.A8611@plum.flirble.org>

p4raw-id: //depot/perl@18738
---
 sv.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/sv.c b/sv.c
index 98d70a4..73fef98 100644
--- a/sv.c
+++ b/sv.c
@@ -9323,6 +9323,9 @@ Perl_re_dup(pTHX_ REGEXP *r, CLONE_PARAMS *param)
 	ret->subbeg  = SAVEPV(r->subbeg);
     else
 	ret->subbeg = Nullch;
+#ifdef PERL_COPY_ON_WRITE
+    ret->saved_copy = Nullsv;
+#endif
 
     ptr_table_store(PL_ptr_table, r, ret);
     return ret;
-- 
2.7.4