Bug #72940 [Asn]: SID always return "name=ID", even if session cookie exists

Edit report at https://bugs.php.net/bug.php?id=72940&edit=1 ID: 72940 User updated by: archinf at archinform dot de Reported by: archinf at archinform dot de Summary: SID always return "name=ID", even if session cookie exists Status: Assigned Type: Bug Package: Session related PHP Version: 7.0.10 Assigned To: yohgaki Block user comment: N Private report: N New Comment: On dealing with SID following further question araised: What happens if session id is defined by cookie AND Url parameter (with different values)? Does PHP any kind of predefined priority/error handling in such a case? Previous Comments: ------------------------------------------------------------------------ [2016-08-29 09:08:18] archinf at archinform dot de @yohgaki: Thanks, as workaround I check for the meanwhile session cookie existence (and SID match) with something like ...if(!((isset($_COOKIE[session_name()]))&&($_COOKIE[session_name()]==session_id()))){... ------------------------------------------------------------------------ [2016-08-27 07:37:36] yohgaki@php.net I'll fix this because some users may be relying on the feature that SID being empty when there is session ID cookie. ------------------------------------------------------------------------ [2016-08-27 05:10:05] yohgaki@php.net It's oversight. However, IMHO SID should be always defined as it might break apps define SID constant. ------------------------------------------------------------------------ [2016-08-25 11:00:42] archinf at archinform dot de @cmb.php.net: in bug #71974 session.use_trans_sid is set to 1 (in my case 0) ------------------------------------------------------------------------ [2016-08-25 10:54:26] archinf at archinform dot de php.ini main session related settings: session.save_handler = files session.use_strict_mode = 0 session.use_cookies = 1 session.use_only_cookies = 0 session.name = ID session.auto_start = 0 session.use_trans_sid = 0 ------------------------------------------------------------------------ The remainder of the comments for this report are too long. To view the rest of the comments, please view the bug report online at https://bugs.php.net/bug.php?id=72940 -- Edit this bug report at https://bugs.php.net/bug.php?id=72940&edit=1