模糊的iPhone崩溃报告 [英] ambiguous iPhone crash report
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问题描述
我正在尝试从应用商店中的应用解密崩溃报告;但它没有多大意义。
I'm trying to decipher a crash report from an app in the app store; but it isn't very meaningful.
崩溃文件已经通过电子邮件发送给我们，我们尝试使用来自商店原始应用程序构建的dSYM文件进行符号化;但没有一个符号正确解析;所以我们已经恢复使用 atos 并将其运行到提交到应用商店的二进制文件以及崩溃文件中的内存地址。
The crash file has been emailed to us, and we have tried symbolicating with the dSYM file from the original app build for the store; but none of the symbols resolve correctly; so we have reverted to using atos and running it over the binary submited to the app store along with the memory addresses in the crash file.
当我们使用 atos 解析符号时。
When we resolve the symbols using atos.
Thread 0 Crashed:
0 libSystem.B.dylib 0x33b5d268 0x33b5c000 + 4712
1 libSystem.B.dylib 0x33b5f354 0x33b5c000 + 13140
2 CoreFoundation 0x33a48648 0x33a20000 + 165448
3 CoreFoundation 0x33a47ed2 0x33a20000 + 163538
4 CoreFoundation 0x33a47c80 0x33a20000 + 162944
5 CoreFoundation 0x33a47b88 0x33a20000 + 162696
6 GraphicsServices 0x33b0e4a4 0x33b0a000 + 17572
7 GraphicsServices 0x33b0e550 0x33b0a000 + 17744
8 UIKit 0x32099322 0x32062000 + 226082
9 UIKit 0x32096e8c 0x32062000 + 216716
10 MyApp 0x00002b6c 0x1000 + 7020
11 MyApp 0x00002b20 0x1000 + 6944
运行<$ c $后c> atos 超过内存地址： 0x00002b6c & 0x00002b20
After we run atos over the memory addresses: 0x00002b6c & 0x00002b20
atos -o MyApp -arch armv7 0x00002b6c 0x00002b20
并解析为以下内容：
main (in MyApp) (main.m:14)
start (in MyApp) + 32
什么可能导致应用程序在start / main中崩溃？我们不知道这里的用例;并且无法解决堆栈中的符号。
What could cause an app to crash in start/main ? We don't know the use case here; and are unable to resolve the symbols further up the stack.
任何帮助都将不胜感激。
Any help would be greatly appreciated.
干杯
更新：我确实设法符号化。
Incident Identifier: xxx
CrashReporter Key: yyy
Hardware Model: iPhone3,1
Process: MyApp [343]
Path: /var/mobile/Applications/1DACD08C-ECFA-4B24-913A-65E8F594AF7F/MyApp.app/MyApp
Identifier: MyApp
Version: ??? (???)
Code Type: ARM (Native)
Parent Process: launchd [1]
Date/Time: 2011-03-03 10:28:38.346 +1000
OS Version: iPhone OS 4.2.1 (8C148)
Report Version: 104
Exception Type: EXC_CRASH (SIGABRT)
Exception Codes: 0x00000000, 0x00000000
Crashed Thread: 0
Thread 0 Crashed:
0 libSystem.B.dylib 0x33b5d268 mach_msg_trap + 20
1 libSystem.B.dylib 0x33b5f354 mach_msg + 44
2 CoreFoundation 0x33a48648 __CFRunLoopServiceMachPort + 88
3 CoreFoundation 0x33a47ed2 __CFRunLoopRun + 350
4 CoreFoundation 0x33a47c80 CFRunLoopRunSpecific + 224
5 CoreFoundation 0x33a47b88 CFRunLoopRunInMode + 52
6 GraphicsServices 0x33b0e4a4 GSEventRunModal + 108
7 GraphicsServices 0x33b0e550 GSEventRun + 56
8 UIKit 0x32099322 -[UIApplication _run] + 406
9 UIKit 0x32096e8c UIApplicationMain + 664
10 MyApp 0x00002b6c main (main.m:14)
11 MyApp 0x00002b20 start + 32
Thread 1:
0 libSystem.B.dylib 0x33b89974 kevent + 24
1 libSystem.B.dylib 0x33c33704 _dispatch_mgr_invoke + 88
2 libSystem.B.dylib 0x33c33174 _dispatch_queue_invoke + 96
3 libSystem.B.dylib 0x33c32b98 _dispatch_worker_thread2 + 120
4 libSystem.B.dylib 0x33bd724a _pthread_wqthread + 258
5 libSystem.B.dylib 0x33bcf970 start_wqthread + 0
Thread 2:
0 libSystem.B.dylib 0x33b5d268 mach_msg_trap + 20
1 libSystem.B.dylib 0x33b5f354 mach_msg + 44
2 CoreFoundation 0x33a48648 __CFRunLoopServiceMachPort + 88
3 CoreFoundation 0x33a47ed2 __CFRunLoopRun + 350
4 CoreFoundation 0x33a47c80 CFRunLoopRunSpecific + 224
5 CoreFoundation 0x33a47b88 CFRunLoopRunInMode + 52
6 WebCore 0x304df124 RunWebThread(void*) + 332
7 libSystem.B.dylib 0x33bd6886 _pthread_start + 242
8 libSystem.B.dylib 0x33bcba88 thread_start + 0
Thread 3:
0 libSystem.B.dylib 0x33b5d268 mach_msg_trap + 20
1 libSystem.B.dylib 0x33b5f354 mach_msg + 44
2 CoreFoundation 0x33a48648 __CFRunLoopServiceMachPort + 88
3 CoreFoundation 0x33a47ed2 __CFRunLoopRun + 350
4 CoreFoundation 0x33a47c80 CFRunLoopRunSpecific + 224
5 CoreFoundation 0x33a47b88 CFRunLoopRunInMode + 52
6 Foundation 0x336465f6 +[NSURLConnection(NSURLConnectionReallyInternal) _resourceLoadLoop:] + 206
7 Foundation 0x33624192 -[NSThread main] + 38
8 Foundation 0x3361d242 __NSThread__main__ + 966
9 libSystem.B.dylib 0x33bd6886 _pthread_start + 242
10 libSystem.B.dylib 0x33bcba88 thread_start + 0
Thread 4:
0 libSystem.B.dylib 0x33b8168c select$DARWIN_EXTSN + 20
1 CoreFoundation 0x33a7f662 __CFSocketManager + 582
2 libSystem.B.dylib 0x33bd6886 _pthread_start + 242
3 libSystem.B.dylib 0x33bcba88 thread_start + 0
Thread 5:
0 libSystem.B.dylib 0x33bd3d94 __semwait_signal_nocancel + 24
1 libSystem.B.dylib 0x33bd3944 nanosleep$NOCANCEL + 108
2 libSystem.B.dylib 0x33bcba50 usleep$NOCANCEL + 36
3 libSystem.B.dylib 0x33be9d78 abort + 56
4 libstdc++.6.dylib 0x31bdba20 __gnu_cxx::__verbose_terminate_handler() + 376
5 libobjc.A.dylib 0x3347c594 _objc_terminate + 104
6 libstdc++.6.dylib 0x31bd9df2 __cxxabiv1::__terminate(void (*)()) + 46
7 libstdc++.6.dylib 0x31bd9e46 std::terminate() + 10
8 libstdc++.6.dylib 0x31bd9f16 __cxa_throw + 78
9 libobjc.A.dylib 0x3347b4c4 objc_exception_throw + 64
10 CoreFoundation 0x33ac0304 __NSFastEnumerationMutationHandler + 208
11 libobjc.A.dylib 0x33481486 objc_enumerationMutation + 18
12 MyApp 0x00016a32 -[Library downloadImages] (Library.m:202)
13 Foundation 0x33624192 -[NSThread main] + 38
14 Foundation 0x3361d242 __NSThread__main__ + 966
15 libSystem.B.dylib 0x33bd6886 _pthread_start + 242
16 libSystem.B.dylib 0x33bcba88 thread_start + 0
Thread 6:
0 libSystem.B.dylib 0x33bd79e0 __workq_kernreturn + 8
1 libSystem.B.dylib 0x33bd7364 _pthread_wqthread + 540
2 libSystem.B.dylib 0x33bcf970 start_wqthread + 0
Thread 7:
0 libSystem.B.dylib 0x33bd79e0 __workq_kernreturn + 8
1 libSystem.B.dylib 0x33bd7364 _pthread_wqthread + 540
2 libSystem.B.dylib 0x33bcf970 start_wqthread + 0
Thread 8:
0 libSystem.B.dylib 0x33b5d268 mach_msg_trap + 20
1 libSystem.B.dylib 0x33b5f354 mach_msg + 44
2 CoreFoundation 0x33a48648 __CFRunLoopServiceMachPort + 88
3 CoreFoundation 0x33a47ed2 __CFRunLoopRun + 350
4 CoreFoundation 0x33a47c80 CFRunLoopRunSpecific + 224
5 CoreFoundation 0x33a47b88 CFRunLoopRunInMode + 52
6 AudioToolbox 0x316504ba GenericRunLoopThread::RunLoop() + 30
7 AudioToolbox 0x31663306 TRunLoop<AQClient>::Entry(void*) + 90
8 AudioToolbox 0x316501d2 CAPThread::Entry(CAPThread*) + 138
9 libSystem.B.dylib 0x33bd6886 _pthread_start + 242
10 libSystem.B.dylib 0x33bcba88 thread_start + 0
Thread 9:
0 libSystem.B.dylib 0x33b5d268 mach_msg_trap + 20
1 libSystem.B.dylib 0x33b5f354 mach_msg + 44
2 CoreFoundation 0x33a48648 __CFRunLoopServiceMachPort + 88
3 CoreFoundation 0x33a47ed2 __CFRunLoopRun + 350
4 CoreFoundation 0x33a47c80 CFRunLoopRunSpecific + 224
5 CoreFoundation 0x33a47b88 CFRunLoopRunInMode + 52
6 CFNetwork 0x30cffb24 CFURLConnectionSendSynchronousRequest + 244
7 Foundation 0x336c7cfc +[NSURLConnection sendSynchronousRequest:returningResponse:error:] + 76
8 Foundation 0x33665952 -[NSData(NSData) initWithContentsOfURL:] + 134
9 Foundation 0x33665b74 +[NSData(NSData) dataWithContentsOfURL:] + 24
10 MyApp 0x0001448c -[Song retrieveImage] (Song.m:69)
11 MyApp 0x00016a58 -[Library downloadImages] (Library.m:204)
12 Foundation 0x33624192 -[NSThread main] + 38
13 Foundation 0x3361d242 __NSThread__main__ + 966
14 libSystem.B.dylib 0x33bd6886 _pthread_start + 242
15 libSystem.B.dylib 0x33bcba88 thread_start + 0
Thread 0 crashed with ARM Thread State:
r0: 0x10004005 r1: 0x07000006 r2: 0x00000000 r3: 0x00000c00
r4: 0x00001303 r5: 0xffffffff r6: 0x00000000 r7: 0x2fdfecf4
r8: 0x00000000 r9: 0x050fc098 r10: 0x00000000 r11: 0xffffffff
ip: 0xffffffe1 sp: 0x2fdfecbc lr: 0x33b5f35b pc: 0x33b5d268
cpsr: 0x600f0010
推荐答案
你检查了一些发布的对象，发送消息了吗？我的英语不好，我举了一些例子如下。
Did you check some object released, which send message ? My English is not good, I give some example as following.
NSString *aReleasedStr = [[NSString stringWithString:@"test"] release]; //< released
int aIntVal = [aReleasedStr intValue]; ///< crash
之前，当我发送带有已发布对象的消息时，我遇到了这样的崩溃报告。也许你可以查看这种情况。
I encountered such crash report before, when I send a message with a released object. Maybe you can check such cases.
这篇关于模糊的iPhone崩溃报告的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！
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