From: Antony Dovgal <tony2001@php.net>
Date: Wed, 24 Jan 2007 00:33:44 +0000 (+0000)
Subject: initialize errno
X-Git-Tag: RELEASE_1_0_0RC1~140
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=4b3197ce2b4e8136e6b043124c641070747c2e79;p=php

initialize errno
---

diff --git a/ext/iconv/iconv.c b/ext/iconv/iconv.c
index d6dd2af6bc..dab137a4aa 100644
--- a/ext/iconv/iconv.c
+++ b/ext/iconv/iconv.c
@@ -784,6 +784,7 @@ static php_iconv_err_t _php_iconv_substr(smart_str *pretval,
 	}
 
 	cd2 = (iconv_t)NULL;
+	errno = 0;
 
 	for (in_p = str, in_left = nbytes, cnt = 0; in_left > 0 && len > 0; ++cnt) {
 		size_t prev_in_left;