Empty session cookie leads to warning

From:	Christian Stoller	Date:	Tue, 11 Feb 2014 07:31:19 +0000
Subject:	Empty session cookie leads to warning
Groups:	php.internals
Request:	Send a blank email to internals+get-72453@lists.php.net to get a copy of this message

Hi all.

On our server we infrequently get a warning when session_start() is called. The message says
"The session id is too long or contains illegal characters, valid characters are a-z, A-Z, 0-9
and '-,'"

But print_r($_SERVER) in those cases contains only "PHPSESSID" - so the session cookie has
no value. In my opinion the warning message is a bit irritating, or does it have a deeper meaning?


Best regards
Christian


   

Thread (5 messages)

• Christian StollerTue, 11 Feb 2014 07:31:19 +0000
  • Christian StollerTue, 11 Feb 2014 07:43:15 +0000RE: Empty session cookie leads to warning
  • Yasuo OhgakiWed, 12 Feb 2014 07:05:32 +0000
    • Christian StollerWed, 12 Feb 2014 07:25:12 +0000RE: [PHP-DEV] Empty session cookie leads to warning
      • Yasuo OhgakiWed, 12 Feb 2014 08:19:35 +0000Re: Empty session cookie leads to warning