Routing crash fix in rare cases when checkpoints are put between mwms.
Routing crash fix in rare cases when checkpoints are put between mwms.

milchakov/omim,alexzatsepin/omim,syershov/omim,mgsergio/omim,mpimenov/omim,rokuz/omim,dobriy-eeh/omim,ygorshenin/omim,goblinr/omim,mapsme/omim,matsprea/omim,mpimenov/omim,dobriy-eeh/omim,trashkalmar/omim,alexzatsepin/omim,milchakov/omim,dobriy-eeh/omim,mpimenov/omim,mpimenov/omim,dobriy-eeh/omim,bykoianko/omim,goblinr/omim,darina/omim,bykoianko/omim,milchakov/omim,mgsergio/omim,ygorshenin/omim,rokuz/omim,matsprea/omim,syershov/omim,mgsergio/omim,goblinr/omim,darina/omim,darina/omim,mapsme/omim,syershov/omim,darina/omim,trashkalmar/omim,mgsergio/omim,dobriy-eeh/omim,bykoianko/omim,ygorshenin/omim,mpimenov/omim,VladiMihaylenko/omim,dobriy-eeh/omim,alexzatsepin/omim,dobriy-eeh/omim,rokuz/omim,syershov/omim,matsprea/omim,VladiMihaylenko/omim,mgsergio/omim,goblinr/omim,rokuz/omim,ygorshenin/omim,rokuz/omim,trashkalmar/omim,ygorshenin/omim,VladiMihaylenko/omim,VladiMihaylenko/omim,milchakov/omim,VladiMihaylenko/omim,bykoianko/omim,rokuz/omim,syershov/omim,trashkalmar/omim,syershov/omim,bykoianko/omim,ygorshenin/omim,syershov/omim,syershov/omim,alexzatsepin/omim,bykoianko/omim,matsprea/omim,matsprea/omim,mgsergio/omim,mapsme/omim,rokuz/omim,darina/omim,dobriy-eeh/omim,bykoianko/omim,mapsme/omim,bykoianko/omim,mpimenov/omim,mapsme/omim,mpimenov/omim,matsprea/omim,mpimenov/omim,rokuz/omim,syershov/omim,rokuz/omim,alexzatsepin/omim,milchakov/omim,syershov/omim,goblinr/omim,milchakov/omim,matsprea/omim,alexzatsepin/omim,ygorshenin/omim,goblinr/omim,ygorshenin/omim,rokuz/omim,mgsergio/omim,mpimenov/omim,milchakov/omim,darina/omim,VladiMihaylenko/omim,ygorshenin/omim,alexzatsepin/omim,dobriy-eeh/omim,rokuz/omim,trashkalmar/omim,mapsme/omim,mapsme/omim,mapsme/omim,bykoianko/omim,alexzatsepin/omim,VladiMihaylenko/omim,ygorshenin/omim,mpimenov/omim,matsprea/omim,alexzatsepin/omim,bykoianko/omim,trashkalmar/omim,milchakov/omim,syershov/omim,mgsergio/omim,mpimenov/omim,goblinr/omim,darina/omim,darina/omim,milchakov/omim,mapsme/omim,trashkalmar/omim,mgsergio/omim,ygorshenin/omim,goblinr/omim,darina/omim,goblinr/omim,rokuz/omim,alexzatsepin/omim,darina/omim,bykoianko/omim,dobriy-eeh/omim,matsprea/omim,VladiMihaylenko/omim,dobriy-eeh/omim,trashkalmar/omim,VladiMihaylenko/omim,dobriy-eeh/omim,mapsme/omim,bykoianko/omim,syershov/omim,darina/omim,trashkalmar/omim,bykoianko/omim,mapsme/omim,VladiMihaylenko/omim,alexzatsepin/omim,dobriy-eeh/omim,alexzatsepin/omim,mapsme/omim,darina/omim,rokuz/omim,alexzatsepin/omim,goblinr/omim,ygorshenin/omim,milchakov/omim,milchakov/omim,goblinr/omim,mpimenov/omim,VladiMihaylenko/omim,mgsergio/omim,goblinr/omim,VladiMihaylenko/omim,milchakov/omim,darina/omim,trashkalmar/omim,milchakov/omim,mgsergio/omim,trashkalmar/omim,VladiMihaylenko/omim,mgsergio/omim,trashkalmar/omim,goblinr/omim,syershov/omim,mpimenov/omim,matsprea/omim,mapsme/omim