From: Ilia Alshanetsky <iliaa@php.net>
Date: Wed, 6 Jan 2010 12:54:53 +0000 (+0000)
Subject: Fixed bug #50657 (copy() with an empty (zero-byte) HTTP source succeeds but returns... 
X-Git-Tag: php-5.2.13RC1~46
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=5e781314b0b4e01c22f9be9a2675f2c2c6798dc2;p=php

Fixed bug #50657 (copy() with an empty (zero-byte) HTTP source succeeds but returns false).
---

diff --git a/NEWS b/NEWS
index 379b3fa6f7..9a027705d5 100644
--- a/NEWS
+++ b/NEWS
@@ -11,6 +11,8 @@ PHP                                                                        NEWS
 
 - Fixed build of mysqli with MySQL 5.5.0-m2. (Andrey)
 
+- Fixed bug #50657 (copy() with an empty (zero-byte) HTTP source succeeds but
+  returns false). (Ilia)
 - Fixed bug #50636 (MySQLi_Result sets values before calling constructor).
   (Pierrick)
 - Fixed bug #50632 (filter_input() does not return default value if the
diff --git a/main/streams/streams.c b/main/streams/streams.c
index edfd568a0c..92793cdf2b 100755
--- a/main/streams/streams.c
+++ b/main/streams/streams.c
@@ -1386,7 +1386,7 @@ PHPAPI size_t _php_stream_copy_to_stream_ex(php_stream *src, php_stream *dest, s
 	/* we've got at least 1 byte to read. 
 	 * less than 1 is an error */
 
-	if (haveread > 0) {
+	if (haveread > 0 || src->eof) {
 		return SUCCESS;
 	}
 	return FAILURE;