From: Nicholas Clark <nick@ccl4.org>
Date: Thu, 13 Apr 2006 14:14:57 +0000 (+0000)
Subject: For duping SAVEHINTS it rather helps if you pay attention to what is
X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=commitdiff_plain;h=080ac8563ee686b6fd1b799a7c2d2edb079404a5;p=p5sagit%2Fp5-mst-13.2.git

For duping SAVEHINTS it rather helps if you pay attention to what is
actually being pushed onto the save stack.

p4raw-id: //depot/perl@27790
---

diff --git a/sv.c b/sv.c
index d490e42..b13d6d9 100644
--- a/sv.c
+++ b/sv.c
@@ -10578,9 +10578,9 @@ Perl_ss_dup(pTHX_ PerlInterpreter *proto_perl, CLONE_PARAMS* param)
 	    i = POPINT(ss,ix);
 	    TOPINT(nss,ix) = i;
 	    ptr = POPPTR(ss,ix);
-	    if (((COP *)ptr)->cop_hints) {
+	    if (ptr) {
 		HINTS_REFCNT_LOCK;
-		((COP *)ptr)->cop_hints->refcounted_he_refcnt++;
+		((struct refcounted_he *)ptr)->refcounted_he_refcnt++;
 		HINTS_REFCNT_UNLOCK;
 	    }
 	    TOPPTR(nss,ix) = ptr;