警告:session_destroy():试图用phpCas破坏未初始化的会话 [英] Warning: session_destroy(): Trying to destroy uninitialized session with phpCas

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问题描述

我今天面对phpCas库 https://wiki.jasig.org/ display / CASC / phpCAS

I am facing a problem today with the phpCas library https://wiki.jasig.org/display/CASC/phpCAS.

问题如下,当我尝试使用某些注销功能时,收到消息

Problem is the following, when I try to use some logout function, I got the message

Warning: session_destroy(): Trying to destroy uninitialized session

快速浏览了phpCas的库代码后,我设法弄清了问题的根源,这是注销功能的代码段:

After giving a quick look into the phpCas's library code, I manage to figure out where the problem comes from, here is a snippet of a logout function :

session_write_close();
header('Location: '.$cas_url);
phpCAS::trace("Prepare redirect to : ".$cas_url);
session_unset();
session_destroy();

那里的问题似乎是 session_write_close()实际上关闭了会话,然后 session_destroy()无法工作。

The problem there it seems is that session_write_close() actually close the session then session_destroy() can't work.

试图在 session_write_close()中添加注释,并且看起来很吸引人,但它引出了两个问题:

Tried to put the session_write_close() in comment and worked like a charm but it leads to two questions :


  • 问题真的来自那里吗?还是应该起作用?

  • Is the problem really coming from there? Or should it work?

如果问题确实出在那儿,为什么会出现在那儿而没人抱怨呢?认为phpCas是许多人使用的知名库。

If the problem do really come from there, why is it there and nobody complaining? Thought phpCas was a reknown library used by many.

推荐答案

像您一样的声音检出了master分支(2af859ff76)-刚刚检查过,但确实有错误。您应该:

Sounds like you checked out the master branch (2af859ff76) - just checked and it does have an error in it. You should:


  • 签出一个发行分支,如1.3稳定

  • 登录此作者的错误

这篇关于警告:session_destroy():试图用phpCas破坏未初始化的会话的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持IT屋!

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