[ios] Fixed iOS8 crash.
[ios] Fixed iOS8 crash.

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