Bug #71889 [Asn]: DateInterval::format Segmentation fault

From: Date: Thu, 24 Mar 2016 00:30:34 +0000
Subject: Bug #71889 [Asn]: DateInterval::format Segmentation fault
References: 1  Groups: php.bugs 
Request: Send a blank email to php-bugs+get-200070@lists.php.net to get a copy of this message 
Edit report at https://bugs.php.net/bug.php?id=71889&edit=1

 ID:                 71889
 Updated by:         tpunt@php.net
 Reported by:        p dot yatsukhnenko at gmail dot com
 Summary:            DateInterval::format Segmentation fault
 Status:             Assigned
 Type:               Bug
 Package:            Date/time related
 Operating System:   Linux
 PHP Version:        5.5.33
 Assigned To:        tpunt
 Block user comment: N
 Private report:     N

 New Comment:

Because PHP 5.5 is in a security fix-only mode now, this will not be fixed in 5.5. I have opened up
a PR to fix this in PHP 5.6, 7, and master.


Previous Comments:
------------------------------------------------------------------------
[2016-03-23 13:35:31] p dot yatsukhnenko at gmail dot com

Description:
------------
Program received signal SIGSEGV, Segmentation fault.
0x00007ffff548910a in strlen () from /lib64/libc.so.6
(gdb) bt
#0  0x00007ffff548910a in strlen () from /lib64/libc.so.6
#1  0x0000000000458ffb in zif_date_interval_format ()
#2  0x0000000000749066 in ?? ()
#3  0x00000000006b558b in execute_ex ()
#4  0x0000000000679ade in zend_eval_stringl ()
#5  0x0000000000679c34 in zend_eval_stringl_ex ()
#6  0x000000000074ae6c in ?? ()
#7  0x00000000004563b9 in main ()

Test script:
---------------
<?php
$di = new DateInterval('P1D');
print $d->format("%");



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Edit this bug report at https://bugs.php.net/bug.php?id=71889&edit=1

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