Autorelease Pool Reset Application

Question

My autocomplete pool accidentally crashes my application, what is the common cause of this problem?

Thread 0 Crashed:  Dispatch queue: com.apple.main-thread
0   libobjc.A.dylib                 0x0145ba63 objc_msgSend + 23
1   CoreFoundation                  0x01210a6c CFRelease + 92
2   CoreFoundation                  0x012f2e8a -[__NSArrayM dealloc] + 170
3   CoreFoundation                  0x01210a6c CFRelease + 92
4   CoreFoundation                  0x01235b8d _CFAutoreleasePoolPop + 237
5   Foundation                      0x0005886c __NSFireDelayedPerform + 559
6   CoreFoundation                  0x012dafe3 __CFRUNLOOP_IS_CALLING_OUT_TO_A_TIMER_CALLBACK_FUNCTION__ + 19
7   CoreFoundation                  0x012dc594 __CFRunLoopDoTimer + 1220
8   CoreFoundation                  0x01238cc9 __CFRunLoopRun + 1817
9   CoreFoundation                  0x01238240 CFRunLoopRunSpecific + 208
10  CoreFoundation                  0x01238161 CFRunLoopRunInMode + 97
11  GraphicsServices                0x01c2e268 GSEventRunModal + 217
12  GraphicsServices                0x01c2e32d GSEventRun + 115
13  UIKit                           0x002e842e UIApplicationMain + 1160
14  FancyAPint                      0x000029e8 main + 102 (main.m:14)
15  FancyAPint                      0x00002979 start + 53

I know that this is because the object is already released, I correctly understood that the object was released before the resource pool tries to free it. So is the autoresist pool trying to free an object?

Answer 1

Your rating is correct. Try running the application using the Zombie tool in the simulator or set the NSZombieEnabled environment to YES. This will give you more information about which objects are being redefined.

Answer 2

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