com php-src: Fix Bug #74541 Wrong reflection on session_start (): ext/session/session.c ext/session/tests/bug7 4541.phpt

Commit:    b39c70b4a7101c2939c49826e1bbd89ae79931f3
Author:    Fabien Villepinte <[email protected]>         Mon, 8 May 2017 22:42:09 +0200
Parents:   1a06fae5438e9efa6a165d4f3028c6817ced3a4f
Branches:  PHP-7.0 PHP-7.1 master

Link:       http://git.php.net/?p=php-src.git;a=commitdiff;h=b39c70b4a7101c2939c49826e1bbd89ae79931f3

Log:
Fix Bug #74541 Wrong reflection on session_start()

Bugs:
https://bugs.php.net/74541

Changed paths:
  M  ext/session/session.c
  A  ext/session/tests/bug74541.phpt


Diff:
diff --git a/ext/session/session.c b/ext/session/session.c
index 589d9b2..2c4b30f 100644
--- a/ext/session/session.c
+++ b/ext/session/session.c
@@ -2554,6 +2554,10 @@ ZEND_BEGIN_ARG_INFO(arginfo_session_class_updateTimestamp, 0)
 	ZEND_ARG_INFO(0, key)
 	ZEND_ARG_INFO(0, val)
 ZEND_END_ARG_INFO()
+
+ZEND_BEGIN_ARG_INFO_EX(arginfo_session_start, 0, 0, 0)
+	ZEND_ARG_INFO(0, options) /* array */
+ZEND_END_ARG_INFO()
 /* }}} */
 
 /* {{{ session_functions[]
@@ -2566,7 +2570,7 @@ static const zend_function_entry session_functions[] = {
 	PHP_FE(session_regenerate_id,     arginfo_session_regenerate_id)
 	PHP_FE(session_decode,            arginfo_session_decode)
 	PHP_FE(session_encode,            arginfo_session_void)
-	PHP_FE(session_start,             arginfo_session_void)
+	PHP_FE(session_start,             arginfo_session_start)
 	PHP_FE(session_destroy,           arginfo_session_void)
 	PHP_FE(session_unset,             arginfo_session_void)
 	PHP_FE(session_set_save_handler,  arginfo_session_set_save_handler)
diff --git a/ext/session/tests/bug74541.phpt b/ext/session/tests/bug74541.phpt
new file mode 100644
index 0000000..8c70ebe
--- /dev/null
+++ b/ext/session/tests/bug74541.phpt
@@ -0,0 +1,18 @@
+--TEST--
+Bug #74541 Wrong reflection on session_start()
+--SKIPIF--
+<?php
+include('skipif.inc');
+if (!extension_loaded('reflection')) die("skip");
+?>
+--FILE--
+<?php
+$r = new ReflectionFunction('session_start');
+var_dump($r->getNumberOfParameters());
+var_dump($r->getNumberOfRequiredParameters());
+?>
+===DONE===
+--EXPECT--
+int(1)
+int(0)
+===DONE===