Bug #74479 [NEW]: usleep with large numbers

From: Date: Thu, 20 Apr 2017 14:32:09 +0000
Subject: Bug #74479 [NEW]: usleep with large numbers
Groups: php.bugs 
Request: Send a blank email to php-bugs+get-208679@lists.php.net to get a copy of this message 
From:             korchasa at gmail dot com
Operating system: Ubuntu 16.04.2 with 4.8.0-46
PHP version:      5.6.30
Package:          Unknown/Other Function
Bug Type:         Bug
Bug description:usleep with large numbers

Description:
------------
usleep works strange on large numbers

Test script:
---------------
<?php
$start = microtime(true);
usleep(4294967296 + 1000000);
echo round(microtime(true) - $start);

Expected result:
----------------
12h pause and 4296 in output or error message

Actual result:
--------------
1 second pause and 1 in output

-- 
Edit bug report at https://bugs.php.net/bug.php?id=74479&edit=1
-- 
Try a snapshot (PHP 5.4):   https://bugs.php.net/fix.php?id=74479&r=trysnapshot54
Try a snapshot (PHP 5.5):   https://bugs.php.net/fix.php?id=74479&r=trysnapshot55
Try a snapshot (trunk):     https://bugs.php.net/fix.php?id=74479&r=trysnapshottrunk
Fixed in SVN:               https://bugs.php.net/fix.php?id=74479&r=fixed
Fixed in release:           https://bugs.php.net/fix.php?id=74479&r=alreadyfixed
Need backtrace:             https://bugs.php.net/fix.php?id=74479&r=needtrace
Need Reproduce Script:      https://bugs.php.net/fix.php?id=74479&r=needscript
Try newer version:          https://bugs.php.net/fix.php?id=74479&r=oldversion
Not developer issue:        https://bugs.php.net/fix.php?id=74479&r=support
Expected behavior:          https://bugs.php.net/fix.php?id=74479&r=notwrong
Not enough info:            https://bugs.php.net/fix.php?id=74479&r=notenoughinfo
Submitted twice:            https://bugs.php.net/fix.php?id=74479&r=submittedtwice
register_globals:           https://bugs.php.net/fix.php?id=74479&r=globals
PHP 4 support discontinued: https://bugs.php.net/fix.php?id=74479&r=php4
Daylight Savings:           https://bugs.php.net/fix.php?id=74479&r=dst
IIS Stability:              https://bugs.php.net/fix.php?id=74479&r=isapi
Install GNU Sed:            https://bugs.php.net/fix.php?id=74479&r=gnused
Floating point limitations: https://bugs.php.net/fix.php?id=74479&r=float
No Zend Extensions:         https://bugs.php.net/fix.php?id=74479&r=nozend
MySQL Configuration Error:  https://bugs.php.net/fix.php?id=74479&r=mysqlcfg

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