SA
Thread 0 Crashed:: Dispatch queue: com.apple.main-thread
0 libsystem_kernel.dylib 0x00007fff69c9b33a __pthread_kill + 10
1 libsystem_pthread.dylib 0x00007fff69d57e60 pthread_kill + 430
2 libsystem_c.dylib 0x00007fff69c22808 abort + 120
3 libsystem_c.dylib 0x00007fff69c21ac6 __assert_rtn + 314
4 com.apple.CoreDisplay 0x00007fff2fa718c3 CoreDisplay::AssertTracer(char const*, char const*, int, unsigned long long, bool, char const*, char const*, ...) + 1368
5 com.apple.CoreDisplay 0x00007fff2faae476 CoreDisplay_NotReady + 5421
6 com.apple.SkyLight 0x00007fff5ef0de44 update_display_callback(void*, double) + 1739
7 com.apple.SkyLight 0x00007fff5ef5d02b run_timer_pass + 482
8 com.apple.SkyLight 0x00007fff5ef5d159 non_coalesced_timer_handler + 16
9 com.apple.SkyLight 0x00007fff5ef8fd47 post_port_data + 255
10 com.apple.SkyLight 0x00007fff5ef8f9af CGXRunOneServicesPass + 1706
11 com.apple.SkyLight 0x00007fff5ef903b9 server_loop + 91
12 com.apple.SkyLight 0x00007fff5ef90357 SLXServer + 1461
13 WindowServer 0x0000000104fc832e 0x104fc7000 + 4910
14 libdyld.dylib 0x00007fff69b53cc9 start + 1