scan-build warning: Null pointer passed as an argument to a 'nonnull' parameter
…memory' Detected by scan-build
With the increase in number of CI builds I suppose the risk for fails increase. We have problems with false test failures in appveyor, travis test build time-outs (they then typically fail without even starting) and other occasional hiccups. I don't have any particular good ideas on what we can do to improve this.