经常出现这些样的错误，错误出现以后屏幕卡死不能动，等一会系统自动杀进进程导致crash，看报错说是线程2没有响应，麻烦帮忙分析下什么原因，感觉像是死锁一样，
Incident Identifier: CC18DABB-39DF-438D-93DA-2337982ECA0C
CrashReporter Key: 404409ced7f4cb5ef37e4c44ab09b47e7fa8cad8
Hardware Model: iPod7,1
Process: ht2 iOS [2513]
Path: /var/mobile/Containers/Bundle/Application/B57A4D7D-C4D9-4556-AA4B-A3F3ACEAC258/ht2 iOS.app/test2 iOS
Identifier: com. test2
Version: 1.2.0 (1.2.0)
Code Type: ARM-64 (Native)
Parent Process: launchd [1]
Date/Time: 2016-05-09 12:26:01.01 +0800
Launch Time: 2016-05-09 12:22:15.15 +0800
OS Version: iOS 9.2.1 (13D15)
Report Version: 105
Exception Type: EXC_RESOURCE
Exception Subtype: WAKEUPS
Exception Message: (Limit 150/sec) Observed 198/sec over 300 secs
Exception Note: NON-FATAL CONDITION (this is NOT a crash)
Triggered by Thread: 2
Filtered syslog:
None found
Global Trace Buffer (reverse chronological seconds):
220.831272 CFNetwork 0x00000001812cf104 TCP Conn 0x141019930 complete. fd: 16, err: 0
220.831766 CFNetwork 0x00000001812d0630 TCP Conn 0x141019930 event 1. err: 0
220.842700 CFNetwork 0x00000001812d0708 TCP Conn 0x141019930 started
220.844029 CFNetwork 0x00000001813258bc Creating default cookie storage with default identifier
220.844029 CFNetwork 0x0000000181325888 Faulting in CFHTTPCookieStorage singleton
220.844029 CFNetwork 0x0000000181377558 Faulting in NSHTTPCookieStorage singleton
Thread 0 name: Dispatch queue: com.apple.main-thread
Thread 0:
0 libsystem_platform.dylib 0x00000001808b9558 _os_lock_recursive_abort + 0
1 libsystem_platform.dylib 0x00000001808b9544 _os_lock_handoff_lock_slow + 136
2 libsystem_malloc.dylib 0x0000000180821524 szone_malloc_should_clear + 116
3 libsystem_malloc.dylib 0x0000000180825940 malloc_zone_calloc + 124
4 libsystem_malloc.dylib 0x00000001808258a0 calloc + 60
5 libobjc.A.dylib 0x00000001802c8594 realizeClass(objc_class*) + 76
6 libobjc.A.dylib 0x00000001802cb8ac lookUpImpOrForward + 108
7 libobjc.A.dylib 0x00000001802d5db8 _objc_msgSend_uncached_impcache + 56
8 ht2 iOS 0x000000010005a3e4 UmengSignalHandler + 76
9 libsystem_platform.dylib 0x00000001808b993c _sigtramp + 52
10 libsystem_pthread.dylib 0x00000001808c0ef8 pthread_kill + 112
11 libsystem_c.dylib 0x0000000180769dac abort + 140
12 libsystem_malloc.dylib 0x000000018082cd34 free_list_checksum_botch + 0
13 libsystem_malloc.dylib 0x000000018082cd58 free_list_checksum_botch + 36
14 libsystem_malloc.dylib 0x0000000180822f70 tiny_malloc_from_free_list + 1436
15 libsystem_malloc.dylib 0x00000001808215bc szone_malloc_should_clear + 268
16 libsystem_malloc.dylib 0x0000000180821468 malloc_zone_malloc + 116
17 libsystem_malloc.dylib 0x00000001808259ec malloc + 52
18 libc++abi.dylib 0x00000001802b711c operator new(unsigned long) + 40
19 ht2 iOS 0x0000000100362c58 cocos2d::FontFreeType::getGlyphBitmap(unsigned short, long&, long&, cocos2d::Rect&, int&) + 260
20 ht2 iOS 0x00000001003541ac cocos2d::FontAtlas::prepareLetterDefinitions(std::__1::basic_string<char16_t, std::__1::char_traits<char16_t>, std::__1::allocator<char16_t> > const&) + 336
21 ht2 iOS 0x0000000100366090 cocos2d:
:alignText() + 116
22 ht2 iOS 0x000000010036703c cocos2d::updateContent() + 156
23 ht2 iOS 0x0000000100367448 cocos2d::visit(cocos2d::Renderer*, cocos2d::Mat4 const&, unsigned int) + 124
24 ht2 iOS 0x0000000100334f08 cocos2d::Node::visit(cocos2d::Renderer*, cocos2d::Mat4 const&, unsigned int) + 348
25 ht2 iOS 0x0000000100334f08 cocos2d::Node::visit(cocos2d::Renderer*, cocos2d::Mat4 const&, unsigned int) + 348
26 ht2 iOS 0x0000000100334f08 cocos2d::Node::visit(cocos2d::Renderer*, cocos2d::Mat4 const&, unsigned int) + 348
27 ht2 iOS 0x0000000100334f08 cocos2d::Node::visit(cocos2d::Renderer*, cocos2d::Mat4 const&, unsigned int) + 348
28 ht2 iOS 0x0000000100334f08 cocos2d::Node::visit(cocos2d::Renderer*, cocos2d::Mat4 const&, unsigned int) + 348
29 ht2 iOS 0x0000000100334f08 cocos2d::Node::visit(cocos2d::Renderer*, cocos2d::Mat4 const&, unsigned int) + 348
30 ht2 iOS 0x0000000100334f08 cocos2d::Node::visit(cocos2d::Renderer*, cocos2d::Mat4 const&, unsigned int) + 348
31 ht2 iOS 0x0000000100334f08 cocos2d::Node::visit(cocos2d::Renderer*, cocos2d::Mat4 const&, unsigned int) + 348
32 ht2 iOS 0x0000000100334f08 cocos2d::Node::visit(cocos2d::Renderer*, cocos2d::Mat4 const&, unsigned int) + 348
33 ht2 iOS 0x0000000100334f08 cocos2d::Node::visit(cocos2d::Renderer*, cocos2d::Mat4 const&, unsigned int) + 348
34 ht2 iOS 0x00000001003861f0 cocos2d::Scene::render(cocos2d::Renderer*) + 284
35 ht2 iOS 0x0000000100312b44 cocos2d::Director::drawScene() + 212
36 ht2 iOS 0x00000001003144e0 cocos2d::DisplayLinkDirector::mainLoop() + 40
37 QuartzCore 0x000000018339f814 CA::Display::DisplayLinkItem::dispatch() + 40
38 QuartzCore 0x000000018339f6c8 CA::Display::DisplayLink::dispatch_items(unsigned long long, unsigned long long, unsigned long long) + 424
39 IOKit 0x0000000180eca1e8 IODispatchCalloutFromCFMessage + 372
40 CoreFoundation 0x0000000180bf71f8 __CFMachPortPerform + 180
41 CoreFoundation 0x0000000180c0d634 CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE1_PERFORM_FUNCTION + 56
42 CoreFoundation 0x0000000180c0cd6c __CFRunLoopDoSource1 + 436
43 CoreFoundation 0x0000000180c0aac4 __CFRunLoopRun + 1800
44 CoreFoundation 0x0000000180b39680 CFRunLoopRunSpecific + 384
45 GraphicsServices 0x0000000182048088 GSEventRunModal + 180
46 UIKit 0x00000001859b0d90 UIApplicationMain + 204
47 ht2 iOS 0x0000000100035378 main (main.m:13)
48 libdyld.dylib 0x00000001806da8b8 start + 4
Thread 1 name: Dispatch queue: com.apple.libdispatch-manager
Thread 1:
0 libsystem_kernel.dylib 0x00000001807f94fc kevent_qos + 8
1 libdispatch.dylib 0x00000001806bc94c _dispatch_mgr_invoke + 232
2 libdispatch.dylib 0x00000001806ab7bc _dispatch_source_invoke + 0
Thread 2 Attributed:
0 libsystem_kernel.dylib 0x00000001807dd5b8 syscall_thread_switch + 8
1 libsystem_platform.dylib 0x00000001808b9534 _os_lock_handoff_lock_slow + 120
2 libsystem_malloc.dylib 0x0000000180824920 szone_free_definite_size + 684
3 libsystem_info.dylib 0x00000001807b8e38 0x1807b8000 + 3640
4 libsystem_pthread.dylib 0x00000001808be188 0x1808bc000 + 8584
5 libsystem_pthread.dylib 0x00000001808bdd58 0x1808bc000 + 7512
6 libsystem_pthread.dylib 0x00000001808bd53c 0x1808bc000 + 5436
7 libsystem_pthread.dylib 0x00000001808bd020 start_wqthread + 4
Thread 3 name: AVAudioSession Notify Thread
Thread 3:
0 libsystem_kernel.dylib 0x00000001807dd4bc mach_msg_trap + 8
1 libsystem_kernel.dylib 0x00000001807dd338 mach_msg + 72
2 CoreFoundation 0x0000000180c0cac0 __CFRunLoopServiceMachPort + 196
3 CoreFoundation 0x0000000180c0a7c4 __CFRunLoopRun + 1032
4 CoreFoundation 0x0000000180b39680 CFRunLoopRunSpecific + 384
5 libAVFAudio.dylib 0x0000000186e01834 GenericRunLoopThread::Entry(void*) + 164
6 libAVFAudio.dylib 0x0000000186dd63a8 CAPThread::Entry(CAPThread*) + 84
7 libsystem_pthread.dylib 0x00000001808bfb28 _pthread_body + 156
8 libsystem_pthread.dylib 0x00000001808bfa8c _pthread_body + 0
9 libsystem_pthread.dylib 0x00000001808bd028 thread_start + 4
Thread 4 name: AURemoteIO::IOThread
Thread 4:
0 libsystem_kernel.dylib 0x00000001807dd4bc mach_msg_trap + 8
1 libsystem_kernel.dylib 0x00000001807dd338 mach_msg + 72
2 AudioToolbox 0x000000018313b858 AURemoteIO::IOThread::Run() + 112
3 AudioToolbox 0x000000018313f388 AURemoteIO::IOThread::Entry(void*) + 12
4 AudioToolbox 0x0000000183048814 CAPThread::Entry(CAPThread*) + 124
5 libsystem_pthread.dylib 0x00000001808bfb28 _pthread_body + 156
6 libsystem_pthread.dylib 0x00000001808bfa8c _pthread_body + 0
7 libsystem_pthread.dylib 0x00000001808bd028 thread_start + 4
Thread 5 name: com.apple.coreaudio.AQClient
Thread 5:
0 libsystem_kernel.dylib 0x00000001807dd5b8 syscall_thread_switch + 8
1 libsystem_platform.dylib 0x00000001808b9534 _os_lock_handoff_lock_slow + 120
2 libsystem_malloc.dylib 0x0000000180824920 szone_free_definite_size + 684
3 CoreFoundation 0x0000000180c0ac0c __CFRunLoopRun + 2128
4 CoreFoundation 0x0000000180b39680 CFRunLoopRunSpecific + 384
5 AudioToolbox 0x0000000183056410 GenericRunLoopThread::Entry(void*) + 164
6 AudioToolbox 0x0000000183048814 CAPThread::Entry(CAPThread*) + 124
7 libsystem_pthread.dylib 0x00000001808bfb28 _pthread_body + 156
8 libsystem_pthread.dylib 0x00000001808bfa8c _pthread_body + 0
9 libsystem_pthread.dylib 0x00000001808bd028 thread_start + 4
Thread 6 name: WebThread
Thread 6:
0 libsystem_kernel.dylib 0x00000001807dd4bc mach_msg_trap + 8
1 libsystem_kernel.dylib 0x00000001807dd338 mach_msg + 72
2 CoreFoundation 0x0000000180c0cac0 __CFRunLoopServiceMachPort + 196
3 CoreFoundation 0x0000000180c0a7c4 __CFRunLoopRun + 1032
4 CoreFoundation 0x0000000180b39680 CFRunLoopRunSpecific + 384
5 WebCore 0x00000001846e9998 RunWebThread(void*) + 456
6 libsystem_pthread.dylib 0x00000001808bfb28 _pthread_body + 156
7 libsystem_pthread.dylib 0x00000001808bfa8c _pthread_body + 0
8 libsystem_pthread.dylib 0x00000001808bd028 thread_start + 4
Thread 7 name: JavaScriptCore::Marking
Thread 7:
0 libsystem_kernel.dylib 0x00000001807f7f48 __psynch_cvwait + 8
1 libsystem_pthread.dylib 0x00000001808bece8 _pthread_cond_wait + 648
2 libc++.1.dylib 0x0000000180250074 std::__1::condition_variable::wait(std::__1::unique_lockstd::__1::mutex&) + 56
3 JavaScriptCore 0x00000001841d8a10 JSC::GCThread::waitForNextPhase() + 144
4 JavaScriptCore 0x00000001841d8aa8 JSC::GCThread::gcThreadMain() + 84
5 JavaScriptCore 0x0000000183eae5b4 WTF::threadEntryPoint(void*) + 212
6 JavaScriptCore 0x0000000183eae4c4 WTF::wtfThreadEntryPoint(void*) + 24
7 libsystem_pthread.dylib 0x00000001808bfb28 _pthread_body + 156
8 libsystem_pthread.dylib 0x00000001808bfa8c _pthread_body + 0
9 libsystem_pthread.dylib 0x00000001808bd028 thread_start + 4
Thread 8 name: com.apple.NSURLConnectionLoader
Thread 8:
0 libsystem_kernel.dylib 0x00000001807dd4bc mach_msg_trap + 8
1 libsystem_kernel.dylib 0x00000001807dd338 mach_msg + 72
2 CoreFoundation 0x0000000180c0cac0 __CFRunLoopServiceMachPort + 196
3 CoreFoundation 0x0000000180c0a7c4 __CFRunLoopRun + 1032
4 CoreFoundation 0x0000000180b39680 CFRunLoopRunSpecific + 384
5 CFNetwork 0x00000001812a9434 +[NSURLConnection(Loader) _resourceLoadLoop:] + 412
6 Foundation 0x0000000181617c40 NSThread__start + 1000
7 libsystem_pthread.dylib 0x00000001808bfb28 _pthread_body + 156
8 libsystem_pthread.dylib 0x00000001808bfa8c _pthread_body + 0
9 libsystem_pthread.dylib 0x00000001808bd028 thread_start + 4
Thread 9 name: WebCore: CFNetwork Loader
Thread 9:
0 libsystem_kernel.dylib 0x00000001807dd4bc mach_msg_trap + 8
1 libsystem_kernel.dylib 0x00000001807dd338 mach_msg + 72
2 CoreFoundation 0x0000000180c0cac0 __CFRunLoopServiceMachPort + 196
3 CoreFoundation 0x0000000180c0a7c4 __CFRunLoopRun + 1032
4 CoreFoundation 0x0000000180b39680 CFRunLoopRunSpecific + 384
5 WebCore 0x00000001847171ec WebCore::runLoaderThread(void*) + 272
6 JavaScriptCore 0x0000000183eae5b4 WTF::threadEntryPoint(void*) + 212
7 JavaScriptCore 0x0000000183eae4c4 WTF::wtfThreadEntryPoint(void*) + 24
8 libsystem_pthread.dylib 0x00000001808bfb28 _pthread_body + 156
9 libsystem_pthread.dylib 0x00000001808bfa8c _pthread_body + 0
10 libsystem_pthread.dylib 0x00000001808bd028 thread_start + 4
Thread 10 name: com.apple.CFSocket.private
Thread 10:
0 libsystem_kernel.dylib 0x00000001807f8368 __select + 8
1 CoreFoundation 0x0000000180c13028 __CFSocketManager + 648
2 libsystem_pthread.dylib 0x00000001808bfb28 _pthread_body + 156
3 libsystem_pthread.dylib 0x00000001808bfa8c _pthread_body + 0
4 libsystem_pthread.dylib 0x00000001808bd028 thread_start + 4
Thread 11 name: com.apple.coremedia.player.async
Thread 11:
0 libsystem_kernel.dylib 0x00000001807dd4f8 semaphore_wait_trap + 8
1 libdispatch.dylib 0x00000001806ba55c _dispatch_semaphore_wait_slow + 244
2 MediaToolbox 0x0000000186741454 fpa_AsyncMovieControlThread + 1948
3 CoreMedia 0x0000000182c12980 figThreadMain + 272
4 libsystem_pthread.dylib 0x00000001808bfb28 _pthread_body + 156
5 libsystem_pthread.dylib 0x00000001808bfa8c _pthread_body + 0
6 libsystem_pthread.dylib 0x00000001808bd028 thread_start + 4
Thread 12 name: Dispatch queue: com.apple.root.user-initiated-qos
Thread 12:
0 libsystem_kernel.dylib 0x00000001807dd5b8 syscall_thread_switch + 8
1 libsystem_platform.dylib 0x00000001808b9534 _os_lock_handoff_lock_slow + 120
2 libsystem_malloc.dylib 0x0000000180821524 szone_malloc_should_clear + 116
3 libsystem_malloc.dylib 0x0000000180821468 malloc_zone_malloc + 116
4 libsystem_malloc.dylib 0x00000001808259ec malloc + 52
5 libsystem_blocks.dylib 0x0000000180705718 _Block_copy_internal + 252
6 libdispatch.dylib 0x00000001806a9580 _dispatch_Block_copy + 64
7 libdispatch.dylib 0x00000001806aaa88 dispatch_async + 68
8 libsystem_notify.dylib 0x00000001808b1ca8 _notify_dispatch_local_notification + 132
9 libsystem_notify.dylib 0x00000001808b1b90 ___notify_lib_init_block_invoke_2 + 196
10 libdispatch.dylib 0x00000001806a95f0 _dispatch_client_callout + 16
11 libdispatch.dylib 0x00000001806c0204 _dispatch_source_latch_and_call + 2556
12 libdispatch.dylib 0x00000001806abae4 _dispatch_source_invoke + 808
13 libdispatch.dylib 0x00000001806b7504 _dispatch_root_queue_drain + 728
14 libdispatch.dylib 0x00000001806b7224 _dispatch_worker_thread3 + 112
15 libsystem_pthread.dylib 0x00000001808bd470 _pthread_wqthread + 1092
16 libsystem_pthread.dylib 0x00000001808bd020 start_wqthread + 4
Thread 13 name: Dispatch queue: com.apple.root.user-interactive-qos.overcommit
Thread 13:
0 libsystem_kernel.dylib 0x00000001807f7ffc __psynch_rw_rdlock + 8
1 libsystem_pthread.dylib 0x00000001808bd87c _pthread_rwlock_lock + 412
2 libobjc.A.dylib 0x00000001802cf510 rwlock_tt::read() + 140
3 libobjc.A.dylib 0x00000001802cb904 lookUpImpOrForward + 196
4 libobjc.A.dylib 0x00000001802d5db8 _objc_msgSend_uncached_impcache + 56
5 CoreFoundation 0x0000000180bfa40c __CFXNotificationPostToken + 72
6 libsystem_notify.dylib 0x00000001808b1ce8 ___notify_dispatch_local_notification_block_invoke + 44
7 libdispatch.dylib 0x00000001806a9630 _dispatch_call_block_and_release + 24
8 libdispatch.dylib 0x00000001806a95f0 _dispatch_client_callout + 16
9 libdispatch.dylib 0x00000001806b7a88 _dispatch_root_queue_drain + 2140
10 libdispatch.dylib 0x00000001806b7224 _dispatch_worker_thread3 + 112
11 libsystem_pthread.dylib 0x00000001808bd470 _pthread_wqthread + 1092
12 libsystem_pthread.dylib 0x00000001808bd020 start_wqthread + 4
Thread 2 crashed with ARM Thread State (64-bit):
x0: 0x0000000000000000 x1: 0x0000000000000005 x2: 0x0000000000000001 x3: 0x0000000180824674
x4: 0x0000000000000001 x5: 0x0000000000000000 x6: 0x0000000000000000 x7: 0x0000000000000002
x8: 0x00000000ffffc75d x9: 0x00000000ffffffff x10: 0x0000000000000b07 x11: 0x0000000000000a00
x12: 0x0000000000000040 x13: 0x0000000000000005 x14: 0x00000000594459a5 x15: 0x000000013d600000
x16: 0xffffffffffffffc3 x17: 0x0000000000000000 x18: 0x0000000000000000 x19: 0x0000000100ab9400
x20: 0x0000000000000005 x21: 0x0000000000000b07 x22: 0x0000000000002f0b x23: 0x0000000000000005
x24: 0x00000000ffffc75c x25: 0x0000000000000002 x26: 0x0000000000000000 x27: 0x0000000000000001
x28: 0x000000013d600000 fp: 0x000000016e12ed30 lr: 0x00000001808b9534
sp: 0x000000016e12ed00 pc: 0x00000001807dd5b8 cpsr: 0xa0000000