From: Sara Golemon <pollita@php.net>
Date: Fri, 4 Apr 2003 01:34:00 +0000 (+0000)
Subject: Prevent php_stream_get_record from grabbing more than maxlen characters
X-Git-Tag: RELEASE_0_5~144
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=c985b780a56f8b3fff96f35288aca3e90f8c309c;p=php

Prevent php_stream_get_record from grabbing more than maxlen characters
---

diff --git a/main/streams/streams.c b/main/streams/streams.c
index e473dad154..d74cccf1ea 100755
--- a/main/streams/streams.c
+++ b/main/streams/streams.c
@@ -803,6 +803,10 @@ PHPAPI char *php_stream_get_record(php_stream *stream, size_t maxlen, size_t *re
 		}
 	}
 
+	if (toread > maxlen && maxlen > 0) {
+		toread = maxlen;
+	}
+
 	buf = emalloc(toread + 1);
 	*returned_len = php_stream_read(stream, buf, toread);