MacOSX - Fix app crash on Yosemite
MacOSX - Fix app crash on Yosemite

MarinnaCole/LightZone,ktgw0316/LightZone,ktgw0316/LightZone,ktgw0316/LightZone,MarinnaCole/LightZone,ktgw0316/LightZone,MarinnaCole/LightZone,MarinnaCole/LightZone,ktgw0316/LightZone,ktgw0316/LightZone,MarinnaCole/LightZone,ktgw0316/LightZone,MarinnaCole/LightZone,MarinnaCole/LightZone