Some refactoring that converted !bNotLastFrame to bLastStep in commit:3da127 that was attempting to simplify do\_md omitted to consider the logic in rerun\_parallel\_comm. This could lead to segfaults or infinite loops for reruns with more than one domain. This case should have been covered by mdrun-test -nt 2 (or the newer mdrun-test -ntmpi 2 on master), which apparently has not been running in Jenkins for more than a year. *(from redmine: issue id 2105, created on 2017-01-27 by mark.j.abraham, closed on 2017-02-06)* * Relations: * relates #1793 * relates #2134 * Changesets: * Revision 2fc737df6acd40390224ea8940703b55ccdd8b74 by Mark Abraham on 2017-01-30T18:26:50Z: ``` Fix multi-domain reruns 3da127 broke multi-domain rerun by failing to consider the logic within rerun_parallel_comm. Fixes #2105 Change-Id: I3b38a248a4fba5b3d46f0275add75948ef7a9c53 ```