Edit report at https://bugs.php.net/bug.php?id=63481&edit=1
ID: 63481
User updated by: aurelijus at astdev dot lt
Reported by: aurelijus at astdev dot lt
Summary: Segmentation fault caused by unserialize()
-Status: Feedback
+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:
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.
Previous Comments:
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[2012-11-11 08:41:52] mike@php.net
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.
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[2012-11-11 07:45:16] laruence@php.net
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] laruence@php.net
assigned by accident.
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[2012-11-10 17:10:04] laruence@php.net
I can reproduce it.
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[2012-11-10 16:28:22] aurelijus at astdev dot lt
Serialized object:
http://aurelijus.eu/string2.txt
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