Edit report at https://bugs.php.net/bug.php?id=63481&edit=1
ID: 63481 Updated by: [email protected] Reported by: aurelijus at astdev dot lt Summary: Segmentation fault caused by unserialize() Status: Assigned Type: Bug Package: Reproducible crash Operating System: RHEL 6 & Mac OS X 10.7.4 PHP Version: 5.4.8 Assigned To: mike Block user comment: N Private report: N New Comment: did you generated the "serialize data" by two PHP process? like: 1. serializer($xxx) then write to a temporary file like /tmp/xxx.txt 2. then in another PHP script, $data[2]= file_get_contents("/tmp/xxx.txt"); then you got your serialization data by: $result = serialize($data); ? thanks Previous Comments: ------------------------------------------------------------------------ [2012-11-11 16:52:42] aurelijus at astdev dot lt Getting serialization code might be complicated, cause it's mostly 3rd pary framework code + DB, but I'll try. String was generated with 5.4.8. ------------------------------------------------------------------------ [2012-11-11 08:41:52] [email protected] Please show the code, which does the serialisation. Which PHP version did the serialisation? Serialized strings are not portable between PHP versions, thea are just meant to be used as temporary representation. ------------------------------------------------------------------------ [2012-11-11 07:45:16] [email protected] mike,do you have time to look at this? seems due to the unserialize hash level. I tried BG(seralize_lock)++ before calling zend_user_unserliaze, the problem gone. but that break test #63481. I am keeping dig this, but it's better if you can look at this ------------------------------------------------------------------------ [2012-11-10 17:15:44] [email protected] assigned by accident. ------------------------------------------------------------------------ [2012-11-10 17:10:04] [email protected] I can reproduce it. ------------------------------------------------------------------------ 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=63481 -- Edit this bug report at https://bugs.php.net/bug.php?id=63481&edit=1
