Hi, We've just hit the same crash again, but on a different server for a different client of ours. This time it was an upgrade from Wheezy to Jessie, but the MPM is still worker.
This time in particular we hit the crash during the phpmyadmin security upgrade recently. If I read the phpmyadmin maintscripts correctly, Apache is reloaded once automatically by the apache2-maintscript-helper when apache2_invoke is called to enable/disable its configuration file, and once by the phpmyadmin maintscript itself via invoke-rc.d. Best regards, Chris -- Chris Boot Tiger Computing Ltd IS27001:2013 Certified Tel: 01600 483 484 Web: https://www.tiger-computing.co.uk Registered in England. Company number: 3389961 Registered address: Wyastone Business Park, Wyastone Leys, Monmouth, NP25 3SR