Added workaround for Coverity build failure.
Added workaround for Coverity build failure.

davidsminor/gaffer,hradec/gaffer,davidsminor/gaffer,chippey/gaffer,GafferHQ/gaffer,ImageEngine/gaffer,johnhaddon/gaffer,appleseedhq/gaffer,johnhaddon/gaffer,appleseedhq/gaffer,johnhaddon/gaffer,lucienfostier/gaffer,appleseedhq/gaffer,hradec/gaffer,boberfly/gaffer,andrewkaufman/gaffer,cedriclaunay/gaffer,lucienfostier/gaffer,chippey/gaffer,cedriclaunay/gaffer,lucienfostier/gaffer,ivanimanishi/gaffer,ivanimanishi/gaffer,hradec/gaffer,goddardl/gaffer,ImageEngine/gaffer,andrewkaufman/gaffer,johnhaddon/gaffer,davidsminor/gaffer,chippey/gaffer,andrewkaufman/gaffer,hradec/gaffer,GafferHQ/gaffer,johnhaddon/gaffer,GafferHQ/gaffer,ivanimanishi/gaffer,goddardl/gaffer,goddardl/gaffer,ImageEngine/gaffer,ivanimanishi/gaffer,GafferHQ/gaffer,andrewkaufman/gaffer,cedriclaunay/gaffer,cedriclaunay/gaffer,goddardl/gaffer,GafferHQ/gaffer,boberfly/gaffer,hradec/gaffer,andrewkaufman/gaffer,appleseedhq/gaffer,lucienfostier/gaffer,boberfly/gaffer,boberfly/gaffer,chippey/gaffer,ImageEngine/gaffer,davidsminor/gaffer