Ubuntu
php-memcache package

  1. Bug #1656023
  2. Comment #0

Comment 0 for bug 1656023

Revision history for this message
Clint Armstrong (clint-f) wrote :

Please see upstream php bug report: https://bugs.php.net/bug.php?id=73497

And the associated memcached bug report, which includes a patch: https://bugs.php.net/bug.php?id=73539

If more than one backend servers are configured, memcached tries to allocate 2^64 bytes of memory and fails.

This issue manifest itself after the release of php 7.0.13.

Description: Ubuntu 16.04.1 LTS
Release: 16.04

php-memcached:
  Installed: 2.2.0-51-ge573a6e+2.2.0-2build2

php7.0-fpm:
  Installed: 7.0.13-0ubuntu0.16.04.1

php7.0-common:
  Installed: 7.0.13-0ubuntu0.16.04.1

From php error log:
[12-Jan-2017 08:54:10 America/New_York] PHP Fatal error: Out of memory (allocated 2097152) (tried to allocate 18446744073709551612 bytes) in /var/www/index.php on line 18