From: Antony Dovgal <tony2001@php.net>
Date: Sun, 6 Aug 2006 13:27:38 +0000 (+0000)
Subject: avoid extra strlen() call, we have the length of the data
X-Git-Tag: RELEASE_1_0_0RC1~2075
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=2103816e06db48b2ae949c72dcc1d250a40e080b;p=php

avoid extra strlen() call, we have the length of the data
---

diff --git a/ext/simplexml/simplexml.c b/ext/simplexml/simplexml.c
index 7e0c19f860..153825a548 100644
--- a/ext/simplexml/simplexml.c
+++ b/ext/simplexml/simplexml.c
@@ -1230,10 +1230,11 @@ SXE_METHOD(asXML)
 			xmlNodeDumpOutput(outbuf, (xmlDocPtr) sxe->document->ptr, node, 0, 1, ((xmlDocPtr) sxe->document->ptr)->encoding);
 			xmlOutputBufferFlush(outbuf);
 			strval = xmlStrndup(outbuf->buffer->content, outbuf->buffer->use);
+			strval_len = outbuf->buffer->use;
 			xmlOutputBufferClose(outbuf);
 		}
 
-		RETVAL_STRINGL(strval, strlen(strval), 1);
+		RETVAL_STRINGL(strval, strval_len, 1);
 		xmlFree(strval);
 	} else {
 		RETVAL_FALSE;