From: Antony Dovgal <tony2001@php.net>
Date: Tue, 5 Dec 2006 13:45:49 +0000 (+0000)
Subject: don't pass negative maxchars to php_stream_get_line_ex()
X-Git-Tag: RELEASE_1_0_0RC1~810
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=2f5f37585043d7cb5baf90c65f4923c455887e5d;p=php

don't pass negative maxchars to php_stream_get_line_ex()
---

diff --git a/ext/standard/file.c b/ext/standard/file.c
index c035722609..83c26994e8 100644
--- a/ext/standard/file.c
+++ b/ext/standard/file.c
@@ -2153,7 +2153,7 @@ PHP_FUNCTION(fgetcsv)
 		}
 	}
 
-	buf.v = php_stream_get_line_ex(stream, stream->readbuf_type, NULL_ZSTR, 0, len, &buf_len);
+	buf.v = php_stream_get_line_ex(stream, stream->readbuf_type, NULL_ZSTR, 0, (len < 0) ? 0 : len, &buf_len);
 	if (!buf.v) {
 		/* No data */
 		RETVAL_FALSE;