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IOS/Objective-C:flury 8.5间歇性崩溃

flurry objective-c ios

user6631314 · 技术社区 · 6 年前

我在Objective-C中的IOS应用程序正在使用Flurry 8.5进行分析。它工作正常,但偶尔会导致崩溃。据我所知,崩溃发生在某些条件下的互联网接入。例如,在下面,当最初它没有检测到可达性,然后可达性状态改变,所以它试图通过Internet发送消息时,似乎发生了这种情况。如果有人能提出预防措施,我将不胜感激:

以下是最近一次崩溃的日志:

2018-07-18 10:21:14.150 idaru[16918:7127063] FlurrySession: Initial timestamp[2018-06-13 12:17:49 +0000] from secure source
2018-07-18 10:21:14.156 idaru[16918:7127063] FlurryDataSender: posting session via flurryhttpasynctask!
2018-07-18 10:21:14.168 idaru[16918:7127063] -[FlurryBackgroundTaskTracker startBackgroundTaskTrackingIfNeeded]: start background task
2018-07-18 10:21:14.214 idaru[16918:7127063] FlurrySession: Initial timestamp[2018-06-13 12:17:49 +0000] from secure source
2018-07-18 10:21:14.228 idaru[16918:7127063] FlurryDataSender: posting session via flurryhttpasynctask!
2018-07-18 10:21:14.229 idaru[16918:7127063] FlurrySession: Scheduled send 2 session(s).
2018-07-18 10:21:14.239 idaru[16918:7127426] +[FlurryGlobalVariableStorage getPersistentFilePath:]: /Users/M/Library/Developer/CoreSimulator/Devices/36910EEA-C1C8-46FC-8624-61B769620478/data/Containers/Data/Application/6362CFA7-5DD5-4429-958F-BB09A822C0A7/Library/Application Support/FlurryFiles/.flurryPropertiesData1639646914_227.archive
2018-07-18 10:21:14.239 idaru[16918:7127043] +[FlurryGlobalVariableStorage getPersistentFilePath:]: /Users/M/Library/Developer/CoreSimulator/Devices/36910EEA-C1C8-46FC-8624-61B769620478/data/Containers/Data/Application/6362CFA7-5DD5-4429-958F-BB09A822C0A7/Library/Application Support/FlurryFiles/.flurryPersistentUrlsData1639646914_227.archive
2018-07-18 10:21:14.239 idaru[16918:7127431] +[FlurryGlobalVariableStorage getPersistentFilePath:]: /Users/M/Library/Developer/CoreSimulator/Devices/36910EEA-C1C8-46FC-8624-61B769620478/data/Containers/Data/Application/6362CFA7-5DD5-4429-958F-BB09A822C0A7/Library/Application Support/FlurryFiles/.flurryCkData1639646914_227.archive
2018-07-18 10:21:14.242 idaru[16918:7127433] +[FlurryGlobalVariableStorage getPersistentFilePath:]: /Users/M/Library/Developer/CoreSimulator/Devices/36910EEA-C1C8-46FC-8624-61B769620478/data/Containers/Data/Application/6362CFA7-5DD5-4429-958F-BB09A822C0A7/Library/Application Support/FlurryFiles/.flurryPersistenPulseUrlsData1639646914_227.archive
2018-07-18 10:21:14.242 idaru[16918:7127427] +[FlurryGlobalVariableStorage getPersistentFilePath:]: /Users/M/Library/Developer/CoreSimulator/Devices/36910EEA-C1C8-46FC-8624-61B769620478/data/Containers/Data/Application/6362CFA7-5DD5-4429-958F-BB09A822C0A7/Library/Application Support/FlurryFiles/.flurryPersistenPulsePrepUrlsData1639646914_227.archive
2018-07-18 10:21:14.247 idaru[16918:7127063] FlurrySession: Resume session with resumeTime[2018-07-18 08:21:14 +0000]
2018-07-18 10:21:14.249 idaru[16918:7127063] FlurryDataSenderBase: networkStatusChanged to  reachable
2018-07-18 10:21:14.251 idaru[16918:7127063] Flurry: application is in background, skipping sending data.
2018-07-18 10:21:14.252 idaru[16918:7127063] FlurryDataSenderBase: networkStatusChanged to  reachable
2018-07-18 10:21:14.253 idaru[16918:7127063] Flurry: application is in background, skipping sending data.
2018-07-18 10:21:14.253 idaru[16918:7127063] Native Debug Log: ad_fetch = 0, ad_requests = 0, ads_returned = 0, ad_ready = 0, Impression fired = 0
2018-07-18 10:21:14.258 idaru[16918:7127063] FlurrySession: Sending sessions to server, include current YES
2018-07-18 10:21:14.269 idaru[16918:7127063] FlurrySession: Initial timestamp[2018-06-13 12:17:49 +0000] from secure source
2018-07-18 10:21:14.276 idaru[16918:7127063] FlurryDataSender: posting session via flurryhttpasynctask!
2018-07-18 10:21:14.278 idaru[16918:7127063] FlurrySession: Scheduled send 1 session(s).
(lldb)

这就是在控制台中键入bt所提供的功能(回溯)

编辑

(lldb) bt
* thread #1, queue = 'com.apple.main-thread', stop reason = signal SIGABRT
    frame #0: 0x00000001146f0d42 libsystem_kernel.dylib`__pthread_kill + 10
    frame #1: 0x00000001147fe457 libsystem_pthread.dylib`pthread_kill + 90
  * frame #2: 0x000000010e14469b libclang_rt.tsan_iossim_dynamic.dylib`wrap_pthread_kill + 315
    frame #3: 0x000000011448288f libsystem_c.dylib`abort + 127
    frame #4: 0x000000010e14344c libclang_rt.tsan_iossim_dynamic.dylib`wrap_abort + 108
    frame #5: 0x000000010dc32261 idaru`uncaught_exception_handler + 27
    frame #6: 0x000000011237693f CoreFoundation`__handleUncaughtException + 751
    frame #7: 0x000000011186f3bb libobjc.A.dylib`_objc_terminate() + 94
    frame #8: 0x0000000114729f29 libc++abi.dylib`std::__terminate(void (*)()) + 8
    frame #9: 0x0000000114729fa3 libc++abi.dylib`std::terminate() + 51
    frame #10: 0x000000011186f343 libobjc.A.dylib`objc_terminate + 9
    frame #11: 0x000000011438e070 libdispatch.dylib`_dispatch_client_callout + 28
    frame #12: 0x00000001143710f8 libdispatch.dylib`_dispatch_barrier_sync_f_slow_invoke + 579
    frame #13: 0x000000011438e05c libdispatch.dylib`_dispatch_client_callout + 8
    frame #14: 0x000000011436f40b libdispatch.dylib`_dispatch_main_queue_callback_4CF + 411
    frame #15: 0x00000001122d2909 CoreFoundation`__CFRUNLOOP_IS_SERVICING_THE_MAIN_DISPATCH_QUEUE__ + 9
    frame #16: 0x0000000112298ae4 CoreFoundation`__CFRunLoopRun + 2164
    frame #17: 0x0000000112298016 CoreFoundation`CFRunLoopRunSpecific + 406
    frame #18: 0x00000001158a8a24 GraphicsServices`GSEventRunModal + 62
    frame #19: 0x00000001128eb0d4 UIKit`UIApplicationMain + 159
    frame #20: 0x000000010d930754 idaru`main(argc=1, argv=0x00007fff52642570) at main.m:15
    frame #21: 0x00000001143da65d libdyld.dylib`start + 1
(lldb)

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