Bug #76618 [Opn->Ver]: segfault on imap_reopen

From: Date: Fri, 13 Jul 2018 11:37:11 +0000
Subject: Bug #76618 [Opn->Ver]: segfault on imap_reopen
References: 1  Groups: php.bugs 
Request: Send a blank email to php-bugs+get-216300@lists.php.net to get a copy of this message 
Edit report at https://bugs.php.net/bug.php?id=76618&edit=1

 ID:                 76618
 Updated by:         cmb@php.net
 Reported by:        slim at inbox dot lv
 Summary:            segfault on imap_reopen
-Status:             Open
+Status:             Verified
 Type:               Bug
 Package:            IMAP related
 Operating System:   linux
 PHP Version:        7.1.19
 Block user comment: N
 Private report:     N

 New Comment:

Simple reproducer without mailserver:

<?php
$imap = imap_open('~/good-mailbox', '', '', 0);
var_dump($imap);
$foo = $imap;
var_dump(imap_num_msg($imap));
var_dump(imap_reopen($imap, '~/bad-mailbox'));
var_dump(imap_num_msg($imap));


Previous Comments:
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[2018-07-13 07:54:03] slim at inbox dot lv

Description:
------------
php segfaults randomly on heavy imap_reopen usage with 7.x branches.
From phpng-upgrading docs it looks like on failed mail_open() streamind should be closed, not
deleted



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Edit this bug report at https://bugs.php.net/bug.php?id=76618&edit=1

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