具体信息
libsystem_kernel.dylib __pthread_kill + 8
1 libsystem_pthread.dylib pthread_kill + 112
2 libsystem_c.dylib abort + 140
3 libsystem_c.dylib basename_r + 0
4 QuartzCore CA::OGL::MetalContext::MetalContext(void*, void*, CA::OGL::MetalContext*, int, bool) + 1536
5 QuartzCore CA::CG::IOSurfaceRenderer::acquire(CA::CG::IOSurfaceDrawable&, CA::CG::IOSurfaceRenderer**, unsigned int, bool) + 556
6 QuartzCore CA::CG::Queue::render_callback(void*) + 68
7 libdispatch.dylib __dispatch_client_callout + 16
8 libdispatch.dylib __dispatch_queue_serial_drain + 240
9 libdispatch.dylib __dispatch_queue_invoke + 652
10 libdispatch.dylib __dispatch_root_queue_drain + 572
11 libdispatch.dylib __dispatch_worker_thread3 + 124
12 libsystem_pthread.dylib
那位大神遇到过。
遇到过，尝试更新一下第三方sdk，就可以解决了（严重怀疑是uemng的sdk问题）