From: Jarkko Hietaniemi <jhi@iki.fi>
Date: Sat, 30 Dec 2000 01:08:32 +0000 (+0000)
Subject: (Retracted by #8264)  Tweak sv_catsv() some more.
X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=commitdiff_plain;h=f0e40504961b24be8b96e8007fefc833f9e69328;p=p5sagit%2Fp5-mst-13.2.git

(Retracted by #8264)  Tweak sv_catsv() some more.

p4raw-id: //depot/perl@8263
---

diff --git a/sv.c b/sv.c
index 7f70502..208cc10 100644
--- a/sv.c
+++ b/sv.c
@@ -3776,8 +3776,7 @@ Perl_sv_catsv(pTHX_ SV *dsv, register SV *ssv)
 		if (!dutf8)
 		    sv_utf8_upgrade(dsv);
 		dpv = SvPV(dsv, dlen);
-		/* Overguestimate on the slen. */
-		SvGROW(dsv, dlen + (sutf8 ? 2 * slen : slen) + 1);
+		SvGROW(dsv, dlen + 2 * slen + 1);
 		if (dutf8) /* && !sutf8 */ {
 		    char *s = spv;
 		    char *e = s + slen;