我需要幫助解密此堆棧跟蹤

運行我的ios應用程序時，用戶遇到以下錯誤。它只發生過一次，我不知道如何重複錯誤。有人可以解釋下面的堆棧跟蹤來幫助我找出錯誤的原因。我需要幫助解密此堆棧跟蹤

Signal

不明信號堆棧跟蹤（9）

0 LeadsBoard 0x0001b5f2 testflight_backtrace + 142 
1 LeadsBoard 0x0001c180 TFSignalHandler + 212 
2 libsystem_c.dylib 0x3419d72e _sigtramp + 42 
3 libsystem_c.dylib 0x341923ba pthread_kill + 58 
4 libsystem_c.dylib 0x3418abfe abort + 78 
5 libsystem_c.dylib 0x3419e828 szone_error + 216 
6 libsystem_c.dylib 0x341a4f0e szone_realloc + 66 
7 libsystem_c.dylib 0x341c60e6 malloc_zone_realloc + 62 
8 Foundation 0x3486bcf4 NSZoneRealloc + 32 
9 Foundation 0x3486bb40 _NSMutableDataGrowBytes + 336 
10 Foundation 0x3486b96c -[NSConcreteMutableData appendData:] + 80 
11 LeadsBoard 0x0000fd90 -[DataModelPeopleClass connection:didReceiveData:] (DataModelPeopleClass.m:152) 
12 Foundation 0x3486b8f6 -[NSURLConnection(NSURLConnectionReallyInternal) sendDidReceiveData:originalLength:] + 150 
13 Foundation 0x3486b822 _NSURLConnectionDidReceiveData + 90 
14 CFNetwork 0x35a7406c _ZN19URLConnectionClient21_clientDidReceiveDataEPK8__CFDataPNS_26ClientConnectionEventQueueE + 172 
15 CFNetwork 0x35a68fb4 _ZN19URLConnectionClient26ClientConnectionEventQueue33processAllEventsAndConsumePayloadEP20XConnectionEventInfoI12XClientEvent18XClientEventParamsEl + 212 
16 CFNetwork 0x35a68e36 _ZN19URLConnectionClient13processEventsEv + 70 
17 CFNetwork 0x35a68de8 _ZN13URLConnection24multiplexerClientPerformEP18RunLoopMultiplexer + 36 
18 CFNetwork 0x35a68d5a _ZN17MultiplexerSource7performEv + 126 
19 CFNetwork 0x35a68cd8 _ZN17MultiplexerSource8_performEPv + 8 
20 CoreFoundation 0x36487a78 __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__ + 12 
21 CoreFoundation 0x3648975e __CFRunLoopDoSources0 + 382 
22 CoreFoundation 0x3648a4ea __CFRunLoopRun + 230 
23 CoreFoundation 0x3641aec2 CFRunLoopRunSpecific + 230 
24 CoreFoundation 0x3641adca CFRunLoopRunInMode + 58 
25 GraphicsServices 0x35bd441e GSEventRunModal + 114 
26 GraphicsServices 0x35bd44ca GSEventRun + 62 
27 UIKit 0x352c4d68 -[UIApplication _run] + 404 
28 UIKit 0x352c2806 UIApplicationMain + 670 
29 LeadsBoard 0x000020fc main (main.m:14) 
30 LeadsBoard 0x000020c7 start + 39

環境

Device Name: iPhone 
Model: iPhone 4 
Version: 4.3.5 
Language: en_AU (English) 
Carrier: Virgin Mobile 
Timezone: AEST 
Architecture: armv7 
Connection State: Wifi

來源

2012-04-10 Apogee

沒有看到任何代碼，很難真正猜出有什麼問題，但是我已經嘗試創建與遠程主機的連接，並選擇了一個糟糕的地方來存儲結果數據。但這是一個猜測。有源代碼？ – sarnold 2012-04-10 01:43:03

檢查NSURLConnection的代表，特別是在DataModelPeopleClass。

來源

2012-04-10 01:45:07 WrightsCS

我需要幫助解密此堆棧跟蹤

回答

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