Bug #53437 [PATCH]: Crash when using unserialized DatePeriod instance

From: Date: Wed, 06 Mar 2013 18:50:11 +0000
Subject: Bug #53437 [PATCH]: Crash when using unserialized DatePeriod instance
References: 1  Groups: php.bugs 
Request: Send a blank email to php-bugs+get-177625@lists.php.net to get a copy of this message 
Edit report at https://bugs.php.net/bug.php?id=53437&edit=1

 ID:                 53437
 Patch added by:     ab@php.net
 Reported by:        from dot php dot net at brainbox dot cz
 Summary:            Crash when using unserialized DatePeriod instance
 Status:             Assigned
 Type:               Bug
 Package:            Date/time related
 Operating System:   Windows XP SP3
 PHP Version:        5.3.3
 Assigned To:        derick
 Block user comment: N
 Private report:     N

 New Comment:

The following patch has been added/updated:

Patch Name: glopes_date_5.3.patch
Revision:   1362595811
URL:        https://bugs.php.net/patch-display.php?bug=53437&patch=glopes_date_5.3.patch&revision=1362595811


Previous Comments:
------------------------------------------------------------------------
[2013-03-05 11:20:16] ab@php.net

The following patch has been added/updated:

Patch Name: glopes_date_5.4.patch
Revision:   1362482416
URL:        https://bugs.php.net/patch-display.php?bug=53437&patch=glopes_date_5.4.patch&revision=1362482416

------------------------------------------------------------------------
[2013-03-05 11:19:39] ab@php.net

The following patch has been added/updated:

Patch Name: glopes_date_5.3.patch
Revision:   1362482379
URL:        https://bugs.php.net/patch-display.php?bug=53437&patch=glopes_date_5.3.patch&revision=1362482379

------------------------------------------------------------------------
[2013-03-04 12:43:19] ab@php.net

Here's the corresponding BT on windows,

 php5.dll!timelib_time_clone(timelib_time * orig) Line 52C
 php5.dll!date_period_it_rewind(_zend_object_iterator * iter) Line 1910C
 php5.dll!ZEND_FE_RESET_SPEC_CV_HANDLER(_zend_execute_data * execute_data) Line 22777C
 php5.dll!execute(_zend_op_array * op_array) Line 107C
 php5.dll!zend_execute_scripts(int type, _zval_struct * * retval, int file_count, ...) Line 1259C
 php5.dll!php_execute_script(_zend_file_handle * primary_file) Line 2316C
 php.exe!00b3246e()Unknown
 [Frames below may be incorrect and/or missing, no symbols loaded for php.exe]
 ntdll.dll!_RtlpHeapFindListLookupEntry@20()Unknown
 ntdll.dll!_RtlpFindEntry@8()Unknown
 024d2608()Unknown
 msvcr90.dll!__getptd_noexit()Unknown
 msvcr90.dll!__getptd()Unknown
 msvcr90.dll!_LocaleUpdate::_LocaleUpdate(struct localeinfo_struct *)Unknown
 msvcr90.dll!__ismbcalpha()Unknown
 msvcr90.dll!__ismbblead()Unknown
 msvcr90.dll!__lock()Unknown
 msvcr90.dll!__setargv()Unknown
 msvcr90.dll!___getmainargs()Unknown
 php.exe!00b32ca6()Unknown
 php.exe!00b32dca()Unknown
 kernel32.dll!@BaseThreadInitThunk@12()Unknown
 ntdll.dll!___RtlUserThreadStart@8()Unknown
 ntdll.dll!__RtlUserThreadStart@8()Unknown

------------------------------------------------------------------------
[2011-12-21 15:10:35] tony2001@php.net

<@Cataphrac> (the Date(Period|Interval) serialization patch is here btw: http://nebm.ist.utl.pt/~glopes/misc/date_period_interval_ser.diff
)

------------------------------------------------------------------------
[2011-12-06 06:07:24] derick@php.net

Automatic comment from SVN on behalf of derick
Revision: http://svn.php.net/viewvc/?view=revision&amp;revision=320479
Log: - Added a test case for #53437.

------------------------------------------------------------------------


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the rest of the comments, please view the bug report online at

    https://bugs.php.net/bug.php?id=53437


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