核心数据：崩溃时合并变化，由于“objc_msgSend”

问题描述：

的最后一个电话objc_msgSend告诉它可能是僵尸传递消息，但它的核心数据库代码...核心数据：崩溃时合并变化，由于“objc_msgSend”

Exception Type: EXC_CRASH (SIGSEGV) 
Exception Codes: 0x00000000, 0x00000000 
Crashed Thread: 1 

Thread 0 name: Dispatch queue: com.apple.main-thread 
Thread 0: 
0 libobjc.A.dylib 0x37a6ef78 objc_msgSend + 16 
1 CoreData 0x3601a748 -[_CDSnapshot dealloc] + 60 
2 CoreData 0x3601a336 -[_CDSnapshot release] + 118 
3 CoreData 0x3601a6c4 _NSQLRow_dealloc_standard + 52 
4 CoreData 0x3601a67c _PFfastRowRelease + 24 
5 CoreFoundation 0x35692936 __CFDictionaryReleaseValue + 26 
6 CoreFoundation 0x356e6104 __CFBasicHashRemoveValue + 96 
7 CoreFoundation 0x3561a7e4 CFBasicHashRemoveValue + 2900 
8 CoreFoundation 0x35619c60 CFDictionaryRemoveValue + 172 
9 CoreData 0x3601a62e -[NSPersistentStoreCache decrementRefCountForObjectID:] + 66 
10 CoreData 0x3601a5b0 -[NSSQLCore managedObjectContextDidUnregisterObjectsWithIDs:] + 124 
11 CoreData 0x3601a4f6 -[NSPersistentStoreCoordinator(_NSInternalMethods) _informAffectedStoresOfInterestByChildContextInObjectsWithObjectIDs:withSelector:] + 414 
12 CoreData 0x3601af34 -[_PFManagedObjectReferenceQueue _processReferenceQueue:] + 1800 
13 CoreData 0x3606a1f6 -[NSManagedObjectContext _mergeChangesFromDidSaveDictionary:usingObjectIDs:] + 2078 
14 CoreData 0x36069092 -[NSManagedObjectContext mergeChangesFromContextDidSaveNotification:] + 182 
15 Messenger -[WXManagedObjectContextManager managedObjectContextDidSave:] (in Messenger) (WXManagedObjectContextManager.m:106) 
16 CoreFoundation 0x3562c1f4 -[NSObject performSelector:withObject:] + 36 
17 Foundation 0x351f0740 __NSThreadPerformPerform + 344 
18 CoreFoundation 0x356a1acc __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__ + 8 
19 CoreFoundation 0x356a1298 __CFRunLoopDoSources0 + 208 
20 CoreFoundation 0x356a003e __CFRunLoopRun + 646 
21 CoreFoundation 0x3562349e CFRunLoopRunSpecific + 294 
22 CoreFoundation 0x35623366 CFRunLoopRunInMode + 98 
23 GraphicsServices 0x372bf432 GSEventRunModal + 130 
24 UIKit 0x3312fcce UIApplicationMain + 1074 
25 Messenger 0x000034fc 0x1000 + 9468 
26 Messenger 0x00003468 0x1000 + 9320 

Thread 1 name: Dispatch queue: com.apple.libdispatch-manager 
Thread 1 Crashed: 
0 libsystem_kernel.dylib 0x35f733a8 kevent + 24 
1 libdispatch.dylib 0x3455df04 _dispatch_mgr_invoke + 708 
2 libdispatch.dylib 0x3455dc22 _dispatch_mgr_thread + 30

答

可能是其问题从开始这样使用任何选项从波纹管的方式..

设置异常断点在你的应用程序，并为请点击此链接ios-5-xcode-backtrace。

2.Try与NSZombieEnabled从这个链接运行应用程序how-to-enable-nszombie-in-xcode也

很难重现问题...... –

尝试任何选项，否则看到许多答案此链接.. http://*.com/questions/5386160/how-to-enable-nszombie-in-xcode希望它有助于你的队友... :) –

谢谢，但我知道如何启用NSZombie选项来检测僵尸信息问题。真正的问题是，我不能重现错误... –

核心数据：崩溃时合并变化，由于“objc_msgSend”

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