From bccc1dd1e7a0280878e7288ab2700d08f711e15d Mon Sep 17 00:00:00 2001
From: Yasuo Ohgaki <yohgaki@php.net>
Date: Fri, 14 Oct 2016 07:52:51 +0900
Subject: [PATCH] Update UPGRADING

---
 UPGRADING | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/UPGRADING b/UPGRADING
index d197f84d71..5f04e1cf5f 100644
--- a/UPGRADING
+++ b/UPGRADING
@@ -133,6 +133,8 @@ PHP 7.1 UPGRADE NOTES
          SHA2 and 5 bits = 39 chars, ceil(192/5)=39
          SHA1 and 6 bits = 32 chars, ceil(192/6)=32
          and so on.
+  . session_start() returns FALSE and no longer initializes $_SESSION when
+    it failed to start session.
 
 - Reflection:
   . The behavior of ReflectionMethod::invoke() and ::invokeArgs() has been
-- 
2.50.1