From: Larry Wall <larry@wall.org>
Date: Fri, 7 Aug 1998 12:25:12 +0000 (-0700)
Subject: substr() assumes utf8 without say-so
X-Git-Tag: accepted/trunk/20130322.191538~37172
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=d1c2b58ac830663c9c79b4948c8989557cac76b8;p=platform%2Fupstream%2Fperl.git

substr() assumes utf8 without say-so
	Message-Id: <199808071925.MAA13436@wall.org>
	Subject: [PATCH 5.005_50] substr bug?

p4raw-id: //depot/perl@1768
---

diff --git a/pp.c b/pp.c
index 2d2aa4c..3accab2 100644
--- a/pp.c
+++ b/pp.c
@@ -1839,6 +1839,8 @@ PP(pp_substr)
 	else
 	    curlen = utfcurlen;
     }
+    else
+	utfcurlen = 0;
 
     if (pos >= arybase) {
 	pos -= arybase;