From 82f1394b024fd21f3ac9c659afa5262af361e44b Mon Sep 17 00:00:00 2001
From: Nicholas Clark <nick@ccl4.org>
Date: Mon, 15 Sep 2008 22:53:27 +0000
Subject: [PATCH] SEGV in readline with $/ set to a reference, discovered by
 theorbtwo. The bug turns out to have been introduced in 2003, with change
 18580.

p4raw-id: //depot/perl@34371
---
 sv.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sv.c b/sv.c
index 6089a00..e39a2c9 100644
--- a/sv.c
+++ b/sv.c
@@ -6704,7 +6704,7 @@ Perl_sv_gets(pTHX_ register SV *const sv, register PerlIO *const fp, I32 append)
 #endif
       if (bytesread < 0)
 	  bytesread = 0;
-      SvCUR_set(sv, bytesread += append);
+      SvCUR_set(sv, bytesread + append);
       buffer[bytesread] = '\0';
       goto return_string_or_null;
     }
-- 
2.7.4