这似乎只发生在iOS 8设备上。堆栈跟踪没有给我很多有用的信息。任何帮助将不胜感激。
0 CoreFoundation 0x23c91c58 CFBasicHashFindBucket + 11816
1 CoreFoundation 0x23c8edeb CFDictionaryGetValue + 104
2 CFNetwork 0x237e958d _ZN12SocketStream12copyPropertyEPKvPK10__CFString + 114
3 CoreFoundation 0x23d64efb CFReadStreamCopyProperty + 108
4 CFNetwork 0x2382797d _ZN14SPDYConnection10isCellularEv + 26
5 CFNetwork 0x23827929 _ZN14SPDYConnection15shouldIdleCloseEdd + 58
6 CFNetwork 0x238366d3 ___ZN24SPDYConnectionCacheEntry15shouldIdleCloseEdd_block_invoke + 32
7 CoreFoundation 0x23ca73f1 CFArrayApplyFunction + 34
8 CFNetwork 0x23836695 _ZN24SPDYConnectionCacheEntry15shouldIdleCloseEdd + 134
9 CFNetwork 0x23897edb _ZN19SPDYConnectionCache29_onqueue_purgeIdleConnectionsEb + 248
10 CFNetwork 0x237f5189 _ZN19RunloopBlockContext13_invoke_blockEPKvPv + 58
11 CoreFoundation 0x23ca73f1 CFArrayApplyFunction + 34
12 CFNetwork 0x237f5043 _ZN19RunloopBlockContext7performEv + 180
13 CFNetwork 0x237f4f09 _ZN17MultiplexerSource7performEv + 214
14 CFNetwork 0x237f4da5 _ZN17MultiplexerSource8_performEPv + 46
15 CoreFoundation 0x23d5c5e7 __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__ + 12
16 CoreFoundation 0x23d5b9fb __CFRunLoopDoSources0 + 220
17 CoreFoundation 0x23d5a079 __CFRunLoopRun + 766
18 CoreFoundation 0x23ca7981 CFRunLoopRunSpecific + 474
19 CoreFoundation 0x23ca7793 CFRunLoopRunInMode + 104
20 CFNetwork 0x2385c9df +[NSURLConnection(Loader) _resourceLoadLoop:] + 484
21 Foundation 0x24aa799b __NSThread__main__ + 1116
22 libsystem_pthread.dylib 0x31cd4e67 _pthread_body + 136
23 libsystem_pthread.dylib 0x31cd4ddb _pthread_start + 116
24 libsystem_pthread.dylib 0x31cd2b84 thread_start + 6