Bug #68732 [NEW]: Unchecked return value

From: Date: Sat, 03 Jan 2015 03:51:44 +0000
Subject: Bug #68732 [NEW]: Unchecked return value
Groups: php.bugs 
Request: Send a blank email to php-bugs+get-189614@lists.php.net to get a copy of this message 
From:             bugreports at internot dot info
Operating system: Linux Ubuntu 14.04
PHP version:      master-Git-2015-01-03 (Git)
Package:          OpenSSL related
Bug Type:         Bug
Bug description:Unchecked return value

Description:
------------
Hi,

In /ext/openssl/xp_ssl.c:

1682                                       
php_pollfd_for(sslsock->s.socket, (err == SSL_ERROR_WANT_READ) ?
1683                                                (POLLIN|POLLPRI) :
POLLOUT, has_timeout ? &left_time : NULL);

But this result is never checked.

Everywhere else php_pollfd_for is used, the return result is checked.
And it should be here too.



Thanks,


-- 
Edit bug report at https://bugs.php.net/bug.php?id=68732&edit=1
-- 
Try a snapshot (PHP 5.4):   https://bugs.php.net/fix.php?id=68732&r=trysnapshot54
Try a snapshot (PHP 5.5):   https://bugs.php.net/fix.php?id=68732&r=trysnapshot55
Try a snapshot (trunk):     https://bugs.php.net/fix.php?id=68732&r=trysnapshottrunk
Fixed in SVN:               https://bugs.php.net/fix.php?id=68732&r=fixed
Fixed in release:           https://bugs.php.net/fix.php?id=68732&r=alreadyfixed
Need backtrace:             https://bugs.php.net/fix.php?id=68732&r=needtrace
Need Reproduce Script:      https://bugs.php.net/fix.php?id=68732&r=needscript
Try newer version:          https://bugs.php.net/fix.php?id=68732&r=oldversion
Not developer issue:        https://bugs.php.net/fix.php?id=68732&r=support
Expected behavior:          https://bugs.php.net/fix.php?id=68732&r=notwrong
Not enough info:            https://bugs.php.net/fix.php?id=68732&r=notenoughinfo
Submitted twice:            https://bugs.php.net/fix.php?id=68732&r=submittedtwice
register_globals:           https://bugs.php.net/fix.php?id=68732&r=globals
PHP 4 support discontinued: https://bugs.php.net/fix.php?id=68732&r=php4
Daylight Savings:           https://bugs.php.net/fix.php?id=68732&r=dst
IIS Stability:              https://bugs.php.net/fix.php?id=68732&r=isapi
Install GNU Sed:            https://bugs.php.net/fix.php?id=68732&r=gnused
Floating point limitations: https://bugs.php.net/fix.php?id=68732&r=float
No Zend Extensions:         https://bugs.php.net/fix.php?id=68732&r=nozend
MySQL Configuration Error:  https://bugs.php.net/fix.php?id=68732&r=mysqlcfg

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