具体信息
libsystem_kernel.dylib __pthread_kill + 8
1 libsystem_pthread.dylib _pthread_kill$VARIANT$mp + 376
2 libsystem_c.dylib abort + 140
3 QuartzCore CA::Render::Encoder::encode_object_uncached(CA::Render::Object const*)
4 QuartzCore CA::Render::Vector::encode(CA::Render::Encoder*) const + 112
5 QuartzCore CA::Render::Layer::encode(CA::Render::Encoder*) const + 324
6 QuartzCore CA::Render::encode_set_object(CA::Render::Encoder*, unsigned long, unsigned int, CA::Render::Object*, unsigned int) + 192
7 QuartzCore CA::Layer::commit_if_needed(CA::Transaction*, void (*)(CA::Layer*, unsigned int, unsigned int, void*), void*) + 468
8 QuartzCore CA::Layer::commit_if_needed(CA::Transaction*, void (*)(CA::Layer*, unsigned int, unsigned int, void*), void*) + 244
9 QuartzCore CA::Layer::commit_if_needed(CA::Transaction*, void (*)(CA::Layer*, unsigned int, unsigned int, void*), void*) + 244
10 QuartzCore CA::Layer::commit_if_needed(CA::Transaction*, void (*)(CA::Layer*, unsigned int, unsigned int, void*), void*) + 244
11 QuartzCore CA::Layer::commit_if_needed(CA::Transaction*, void (*)(CA::Layer*, unsigned int, unsigned int, void*), void*) + 244
12 QuartzCore CA::Layer::commit_if_needed(CA::Transaction*, void (*)(CA::Layer*, unsigned int, unsigned int, void*), void*) + 244
13 QuartzCore CA::Layer::commit_if_needed(CA::Transaction*, void (*)(CA::Layer*, unsigned int, unsigned int, void*), void*) + 244
14 QuartzCore CA::Layer::commit_if_needed(CA::Transaction*, void (*)(CA::Layer*, unsigned int, unsigned int, void*), void*) + 244
15 QuartzCore CA::Layer::commit_if_needed(CA::Transaction*, void (*)(CA::Layer*, unsigned int, unsigned int, void*), void*) + 244
16 QuartzCore CA::Layer::commit_if_needed(CA::Transaction*, void (*)(CA::Layer*, unsigned int, unsigned int, void*), void*) + 244
17 QuartzCore CA::Layer::commit_if_needed(CA::Transaction*, void (*)(CA::Layer*, unsigned int, unsigned int, void*), void*) + 244
18 QuartzCore CA::Layer::commit_if_needed(CA::Transaction*, void (*)(CA::Layer*, unsigned int, unsigned int, void*), void*) + 244
19 QuartzCore CA::Layer::commit_if_needed(CA::Transaction*, void (*)(CA::Layer*, unsigned int, unsigned int, void*), void*) + 244
20 QuartzCore CA::Layer::commit_if_needed(CA::Transaction*, void (*)(CA::Layer*, unsigned int, unsigned int, void*), void*) + 244
21 QuartzCore CA::Layer::commit_if_needed(CA::Transaction*, void (*)(CA::Layer*, unsigned int, unsigned int, void*), void*) + 244
22 QuartzCore CA::Layer::commit_if_needed(CA::Transaction*, void (*)(CA::Layer*, unsigned int, unsigned int, void*), void*) + 244
23 QuartzCore CA::Layer::commit_if_needed(CA::Transaction*, void (*)(CA::Layer*, unsigned int, unsigned int, void*), void*) + 244
24 QuartzCore CA::Layer::commit_if_needed(CA::Transaction*, void (*)(CA::Layer*, unsigned int, unsigned int, void*), void*) + 244
25 QuartzCore CA::Layer::commit_if_needed(CA::Transaction*, void (*)(CA::Layer*, unsigned int, unsigned int, void*), void*) + 244
26 QuartzCore CA::Context::commit_transaction(CA::Transaction*) + 2724
27 QuartzCore CA::Transaction::commit() + 580
28 QuartzCore CA::Transaction::observer_callback(__CFRunLoopObserver*, unsigned long, void*) + 92
29 CoreFoundation ___CFRUNLOOP_IS_CALLING_OUT_TO_AN_OBSERVER_CALLBACK_FUNCTION__ + 32
30 CoreFoundation ___CFRunLoopDoObservers + 412
31 CoreFoundation CFRunLoopRunSpecific + 584
32 WebCore RunWebThread(void*) + 592
33 libsystem_pthread.dylib __pthread_body + 272
34 libsystem_pthread.dylib __pthread_body
可以试试降低渲染压力。