#22245 [Asn->Fbk]: Unserialize Problem with References:

ID: 22245 Updated by: sas@php.net Reported By: goth at php-resource dot de -Status: Assigned +Status: Feedback Bug Type: Session related Operating System: LINUX PHP Version: 4CVS-2003-02-16 (stable) Assigned To: sas New Comment: Not reproducible. I tried this with 4.2.3, 4.3.1 and current 4_3 CVS. The references between $_SESSION entries are never reestablished. Additionally, I tried a cvs checkout -r PHP_4_3_0 -D 2/7/2003 with the same negative result. So, are you absolutely sure that you have some code where this works? Did you use register_globals = on? Previous Comments: ------------------------------------------------------------------------ [2003-02-17 07:19:16] goth at php-resource dot de Hello, probably a hint: my php4-STABLE-200302071830 works fine ... php430 does not ... so as php4-STABLE-200302162230 ------------------------------------------------------------------------ [2003-02-16 21:29:16] goth at php-resource dot de Hello, I've got a Problem unserializing variables which are a reference. An to me it seems to be a bug ... ! Example: session_start(); $_SESSION["A"]=10; $_SESSION["B"]=&$_SESSION["A"]; is correctly serialized to: A|i:10;B|R:1; I am happy ... ;) But if I call this session again ... maybe the next page PHP seems to loose the information that B was a reference. Example: session_start(); echo "BEFORE: A=".$_SESSION["A"]."<br />"; echo "BEFORE: B=".$_SESSION["B"]."<br />"; $_SESSION["A"]++; echo "AFTER: A=".$_SESSION["A"]."<br />"; echo "AFTER: B=".$_SESSION["B"]."<br />"; It results to: BEFORE: A=10 BEFORE: B=10 AFTER: A=11 AFTER: B=10 where I thought of A and B having the same value ... for B beeing a reference to A ... @sniper: Please don't answer ... your arrogant (and almost dumb) answers cause me one heart-attack after the other ... !!!!!! ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/?id=22245&edit=1