QM/MM segvaults when using the ONIOM scheme due to a null pointer dereference. *(from redmine: issue id 2617, created on 2018-08-21 by berkhess, closed on 2018-08-22)* * Changesets: * Revision d92ed6762b9acee7e6a5bcdf42562fcc7a4bc674 by Berk Hess on 2018-08-21T08:07:22Z: ``` Fixed mdrun segv with QM/MM ONIOM scheme Fixes #2617 Change-Id: I097d392ea53aeff589042df5074866e07a0ce5c5 ```