title: Unable to understand Apple Crash Log with -[NSObject(NSObject) doesNotRecognizeSelector:]
body: <p>This is very weird, I can run my app in a simulator, iPhone 4S and iPhone 5 using Xcode 5 (5A1413) without any problems but when I submitted the app to iTunes store was rejected and this log was provided from Apple.</p>
  
  <p>This is the message I got from Apple: </p>
  
  <blockquote>
    <p>We found that your app crashed on iPhone 5s running iOS 7.0.2, which is not in compliance with the App Store Review Guidelines.  </p>
  </blockquote>
  
  <p>I confess I am clueless, can you please help me to understand this crash log:</p>
  
  <pre>
  Incident Identifier: 17461001-CE5D-451F-9BD5-FF513B76B03E
  CrashReporter Key:   298a52ed29ad5cd48b1f745f998491771bd584a6
  Hardware Model:      iPhone5,1
  Process:             HomeClubBanesco [485]
  Path:                /var/mobile/Applications/6C36584D-E12D-4BDB-995A-B1652CDA9E48/HomeClubBanesco.app/HomeClubBanesco
  Identifier:          com.3pixelsmedia.HomeClubBanesco
  Version:             2 (1.1)
  Code Type:           ARM (Native)
  Parent Process:      launchd [1]
  
  Date/Time:           2013-10-10 23:21:28.291 -0430
  OS Version:          iOS 7.0.2 (11A501)
  Report Version:      104
  
  Exception Type:  EXC_CRASH (SIGABRT)
  Exception Codes: 0x0000000000000000, 0x0000000000000000
  Triggered by Thread:  0
  
  Last Exception Backtrace:
  0   CoreFoundation                  0x31462e86 __exceptionPreprocess + 126
  1   libobjc.A.dylib                 0x3b75d6c2 objc_exception_throw + 34
  2   CoreFoundation                  0x314667b2 -[NSObject(NSObject) doesNotRecognizeSelector:] + 198
  3   CoreFoundation                  0x314650b2 ___forwarding___ + 702
  4   CoreFoundation                  0x313b3e94 __forwarding_prep_0___ + 20
  5   Foundation                      0x31e05e78 -[_NSPlaceholderData initWithData:] + 124
  6   HomeClubBanesco                 0x00106b76 -[HCBAppDelegate application:didRegisterForRemoteNotificationsWithDeviceToken:] (HCBAppDelegate.m:315)
  7   UIKit                           0x33efe45a _UIXXRemoteNotificationRegistrationSucceeded + 146
  8   UIKit                           0x33efefc4 _XRemoteNotificationRegistrationSucceeded + 88
  9   AppSupport                      0x34c73b32 migHelperRecievePortCallout + 186
  10  CoreFoundation                  0x3142d77a __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE1_PERFORM_FUNCTION__ + 30
  11  CoreFoundation                  0x3142d716 __CFRunLoopDoSource1 + 342
  12  CoreFoundation                  0x3142bee2 __CFRunLoopRun + 1402
  13  CoreFoundation                  0x3139653c CFRunLoopRunSpecific + 520
  14  CoreFoundation                  0x3139631e CFRunLoopRunInMode + 102
  15  GraphicsServices                0x360cd2e6 GSEventRunModal + 134
  16  UIKit                           0x33c4d1e0 UIApplicationMain + 1132
  17  HomeClubBanesco                 0x00105812 main (main.m:17)
  18  libdyld.dylib                   0x3bc56ab2 tlv_initializer + 2
  
  
  Thread 0 Crashed:
  0   libsystem_kernel.dylib          0x3bd0d1fc __pthread_kill + 8
  1   libsystem_pthread.dylib         0x3bd74a4e pthread_kill + 54
  2   libsystem_c.dylib               0x3bcbe028 abort + 72
  3   libc++abi.dylib                 0x3b10c98a abort_message + 70
  4   libc++abi.dylib                 0x3b1256e2 default_terminate_handler() + 250
  5   libobjc.A.dylib                 0x3b75d936 _objc_terminate() + 190
  6   libc++abi.dylib                 0x3b1231b0 std::__terminate(void (*)()) + 76
  7   libc++abi.dylib                 0x3b122d12 __cxa_rethrow + 98
  8   libobjc.A.dylib                 0x3b75d80a objc_exception_rethrow + 38
  9   CoreFoundation                  0x313965b2 CFRunLoopRunSpecific + 638
  10  CoreFoundation                  0x3139631e CFRunLoopRunInMode + 102
  11  GraphicsServices                0x360cd2e6 GSEventRunModal + 134
  12  UIKit                           0x33c4d1e0 UIApplicationMain + 1132
  13  HomeClubBanesco                 0x00105812 main (main.m:17)
  14  libdyld.dylib                   0x3bc56ab4 start + 0
  
  Thread 1:
  0   libsystem_kernel.dylib          0x3bcfa838 kevent64 + 24
  1   libdispatch.dylib               0x3bc490d0 _dispatch_mgr_invoke + 228
  2   libdispatch.dylib               0x3bc4363e _dispatch_mgr_thread + 34
  
  Thread 2:
  0   libsystem_kernel.dylib          0x3bd0dc7c __workq_kernreturn + 8
  1   libsystem_pthread.dylib         0x3bd71e06 _pthread_wqthread + 306
  2   libsystem_pthread.dylib         0x3bd71cc0 start_wqthread + 4
  
  Thread 3:
  0   libsystem_kernel.dylib          0x3bd0dc7c __workq_kernreturn + 8
  1   libsystem_pthread.dylib         0x3bd71e06 _pthread_wqthread + 306
  2   libsystem_pthread.dylib         0x3bd71cc0 start_wqthread + 4
  
  Thread 4:
  0   libsystem_kernel.dylib          0x3bcfaa84 mach_msg_trap + 20
  1   libsystem_kernel.dylib          0x3bcfa87c mach_msg + 36
  2   CoreFoundation                  0x3142d55c __CFRunLoopServiceMachPort + 152
  3   CoreFoundation                  0x3142bc7c __CFRunLoopRun + 788
  4   CoreFoundation                  0x3139653c CFRunLoopRunSpecific + 520
  5   CoreFoundation                  0x313da1a6 CFRunLoopRun + 94
  6   CoreMotion                      0x31a4e394 ___lldb_unnamed_function1407$$CoreMotion + 724
  7   libsystem_pthread.dylib         0x3bd73c5a _pthread_body + 138
  8   libsystem_pthread.dylib         0x3bd73bca _pthread_start + 98
  9   libsystem_pthread.dylib         0x3bd71ccc thread_start + 4
  
  Thread 5 name:  com.apple.NSURLConnectionLoader
  Thread 5:
  0   libsystem_kernel.dylib          0x3bcfaa84 mach_msg_trap + 20
  1   libsystem_kernel.dylib          0x3bcfa87c mach_msg + 36
  2   CoreFoundation                  0x3142d55c __CFRunLoopServiceMachPort + 152
  3   CoreFoundation                  0x3142bc7c __CFRunLoopRun + 788
  4   CoreFoundation                  0x3139653c CFRunLoopRunSpecific + 520
  5   CoreFoundation                  0x3139631e CFRunLoopRunInMode + 102
  6   Foundation                      0x31dd164c +[NSURLConnection(Loader) _resourceLoadLoop:] + 316
  7   Foundation                      0x31e46dc2 __NSThread__main__ + 1058
  8   libsystem_pthread.dylib         0x3bd73c5a _pthread_body + 138
  9   libsystem_pthread.dylib         0x3bd73bca _pthread_start + 98
  10  libsystem_pthread.dylib         0x3bd71ccc thread_start + 4
  
  Thread 6:
  0   libsystem_kernel.dylib          0x3bd0dc7c __workq_kernreturn + 8
  1   libsystem_pthread.dylib         0x3bd71e06 _pthread_wqthread + 306
  2   libsystem_pthread.dylib         0x3bd71cc0 start_wqthread + 4
  
  Thread 7:
  0   libsystem_kernel.dylib          0x3bd0dc7c __workq_kernreturn + 8
  1   libsystem_pthread.dylib         0x3bd71e06 _pthread_wqthread + 306
  2   libsystem_pthread.dylib         0x3bd71cc0 start_wqthread + 4
  
  Thread 8:
  0   libsystem_kernel.dylib          0x3bd0dc7c __workq_kernreturn + 8
  1   libsystem_pthread.dylib         0x3bd71e06 _pthread_wqthread + 306
  2   libsystem_pthread.dylib         0x3bd71cc0 start_wqthread + 4
  
  Thread 9 name:  com.apple.CFSocket.private
  Thread 9:
  0   libsystem_kernel.dylib          0x3bd0d440 select$DARWIN_EXTSN + 20
  1   CoreFoundation                  0x3143145e __CFSocketManager + 482
  2   libsystem_pthread.dylib         0x3bd73c5a _pthread_body + 138
  3   libsystem_pthread.dylib         0x3bd73bca _pthread_start + 98
  4   libsystem_pthread.dylib         0x3bd71ccc thread_start + 4
  
  Thread 0 crashed with ARM Thread State (32-bit):
      r0: 0x00000000    r1: 0x00000000      r2: 0x00000000      r3: 0x00002060
      r4: 0x00000006    r5: 0x3db3a18c      r6: 0x00000000      r7: 0x27d03584
      r8: 0x15e958a0    r9: 0x00000001     r10: 0x31f15124     r11: 0x00000000
      ip: 0x00000148    sp: 0x27d03578      lr: 0x3bd74a53      pc: 0x3bd0d1fc
    cpsr: 0x00000010
  
  </pre>
  
  <p><strong>Updated to show the broken method</strong> </p>
  
  <pre><code>- (void)application:(UIApplication *)application didRegisterForRemoteNotificationsWithDeviceToken:(NSData *)deviceToken {
  
   NSLog(@"Usuario SI Acepto las notificaciones");
  [self setDToken:deviceToken];
  NSData *myToken = [[NSData alloc] initWithData:[[NSUserDefaults standardUserDefaults] objectForKey:HCBDeviceTokenPrefKey]];
  if (![myToken isEqualToData:deviceToken]) {
      NSLog(@"Token no coincide");
          [[NSUserDefaults standardUserDefaults] setObject:deviceToken forKey:HCBDeviceTokenPrefKey];
      // Debo actualizar los datos en la db.
      if (![[[NSUserDefaults standardUserDefaults] objectForKey:HCBUserIDPrefKey] isEqualToString:@"1"]) {
          NSString *urlString = [NSString stringWithFormat:@"http://cmx.3pixelsmedia.com/homeclub/?l=iphone&amp;updateDeviceID&amp;deviceToken=%@&amp;userID=%@",
                                 deviceToken,
                                 [[NSUserDefaults standardUserDefaults] objectForKey:HCBUserIDPrefKey]];
          NSLog(@"urlString : %@",urlString);
      }
  }
  
  NSLog(@"Device Token : %@",myToken);
  }
  </code></pre>