Reproduction steps:
1. Open attached project.
2. Make sure graphics API is set to "OpenGL2" and architecture to "x86_64".
3. Build and run "Test" scene.
4. Click play.
5. Player crashes on:
**
#0 0x007fff9842b44f in objc_release
#1 0x00000101185e67 in CreateGLGfxDevice()
#2 0x00000100a807e0 in CreateRealGfxDevice(GfxDeviceRenderer, bool)
#3 0x000001011d4999 in GfxDeviceWorker::Startup(GfxDeviceRenderer, bool, bool)
#4 0x000001011c3fbc in CreateClientGfxDevice(GfxDeviceRenderer, unsigned int)
#5 0x00000100a80fe0 in InitializeGfxDevice(unsigned int)
--

Notes:
* Not reproducible on every machine.
* After few plays, players stops to crash.If this is the case, put your machine to sleep and then wake it up.
* Related to 787233 and 793518.