У меня есть метод регистрации, который использует API для регистрации пользователя и возврата информации об учетной записи. Все работает нормально, но в моем контроллере представления регистрации, когда регистрация успешна, я выскакиваю представление регистрации. Как только я открываю представление регистрации, я получаю EXC_BAD_ACCESS в строке ниже. ПРИМЕЧАНИЕ - это происходит только на телефоне. В симуляторе этого не происходит. Кажется, это проблема времени, но я не могу понять. Например, если я поставлю точку останова на [_completionHandlerSignUp release]; тогда это работает каждый раз.
Вот мой метод createAccount в моем классе DataAccessor:
_completionHandlerSignUp = [handler copy];
the normal request code would be here
[request setCompletionBlock:^
{
int statusCode = request.responseStatusCode;
NSDictionary *json = [request.responseString JSONValue];
NSString *status = [json valueForKeyPath:@"status"];
NSLog(@"API JSON %@", request.responseString);
myAccount.statusCode = statusCode;
if(statusCode == 200)
{
myAccount.status = status;
myAccount.error = @"";
myAccount.firstName = firstName;
myAccount.lastName = lastName;
Credentials *myCredentials = [[Credentials alloc] init];
myCredentials.emailAddress = userName;
myCredentials.passWord = passWord;
myAccount.credentials = myCredentials;
[myCredentials release];
}
else if(statusCode == 403)
{
NSString *error = [json valueForKeyPath:@"error"];
myAccount.status = status;
myAccount.error = error;
NSLog(@"API Error %@",error);
}
NSLog(@"TEST - Sending Account Response ");
_completionHandlerSignUp(myAccount);
NSLog(@"TEST - DEALLOCATING OBJECTS ");
[_completionHandlerSignUp release]; <--**EXC_BAD_ACCESS HAPPENS HERE**
_completionHandlerSignUp = nil;
}];
А вот метод viewcontroller:
DataAccessor *dataAccessor = [[DataAccessor alloc] init];
[dataAccessor createAccount:[Utilities getDeviceUDID] user:txtEmail.text password:txtPassword.text firstname:txtFirstName.text lastname:txtLastName.text completion:^(Account *myAccount)
{
[dataAccessor release];
if(myAccount != NULL)
{
NSLog(@"Status: %@", myAccount.status);
NSLog(@"Error: %@", myAccount.error);
if(myAccount.statusCode == 200) //handle successful transaction
{
[Preferences signInUser:myAccount.credentials.emailAddress password:myAccount.credentials.passWord];
[self popViewController]; **<<<<If I remove this, THERE IS NO CRASH******
}
else if(myAccount.statusCode == 403)
{
//todo - handle error
}
}
[self finalUpdate];
}];
- (void) popViewController
{
NSLog(@"TEST - Popping View Controller ");
CATransition* transition = [CATransition animation];
transition.duration = 0.5;
transition.timingFunction = [CAMediaTimingFunction functionWithName:kCAMediaTimingFunctionEaseInEaseOut];
transition.type = kCATransitionPush; //kCATransitionMoveIn; //, kCATransitionPush, kCATransitionReveal, kCATransitionFade
transition.subtype = kCATransitionFromBottom; //kCATransitionFromLeft, kCATransitionFromRight, kCATransitionFromTop, kCATransitionFromBottom
// MainSelectionMenu *myViewController = [[MainSelectionMenu alloc] initWithNibName:@"MainSelectionMenu" bundle:nil];
[self.navigationController.view.layer addAnimation:transition forKey:nil];
[[self navigationController] popViewControllerAnimated:NO];
}
Еще одна странная вещь заключается в том, что моя функция входа в систему работает практически точно так же. Вход вызывает API SignIN в DataAccessor, а когда он возвращается в контроллере представления, он открывает представление. Тем не менее, функциональность входа в систему работает нормально, и никогда не падает.
РЕДАКТИРОВАТЬ - Журнал зомби:
- Address Category Event Type RefCt Timestamp Size Responsible Library Responsible Caller
0 0x11035a00 ASIFormDataRequest Malloc 1 00:16.125.952 1024 Saveology +[ASIFormDataRequest requestWithURL:]
1 0x11035a00 ASIFormDataRequest Autorelease 00:16.126.025 0 Saveology +[ASIFormDataRequest requestWithURL:]
2 0x11035a00 ASIFormDataRequest Autorelease 00:16.126.026 0 Saveology -[SaveologyDealsDataAccessor createDealsAccount:user:password:firstname:lastname:divisionid:completion:]
3 0x11035a00 ASIFormDataRequest Retain 2 00:16.126.179 0 Foundation NSRecordAllocationEvent
4 0x11035a00 ASIFormDataRequest Retain 3 00:16.126.196 0 Foundation NSRecordAllocationEvent
5 0x11035a00 ASIFormDataRequest Release 2 00:16.126.266 0 Foundation NSRecordAllocationEvent
6 0x11035a00 ASIFormDataRequest Release 1 00:16.126.267 0 Foundation NSRecordAllocationEvent
7 0x11035a00 ASIFormDataRequest Retain 2 00:16.127.268 0 Foundation NSRecordAllocationEvent
8 0x11035a00 ASIFormDataRequest Retain 3 00:16.127.302 0 Foundation NSRecordAllocationEvent
9 0x11035a00 ASIFormDataRequest Release 2 00:16.127.332 0 Foundation NSRecordAllocationEvent
10 0x11035a00 ASIFormDataRequest Retain 3 00:16.128.711 0 Foundation NSRecordAllocationEvent
11 0x11035a00 ASIFormDataRequest Release 2 00:16.128.771 0 Foundation NSRecordAllocationEvent
12 0x11035a00 ASIFormDataRequest Retain 3 00:16.129.880 0 Foundation NSRecordAllocationEvent
13 0x11035a00 ASIFormDataRequest Retain 4 00:16.129.889 0 Foundation NSRecordAllocationEvent
14 0x11035a00 ASIFormDataRequest Release 3 00:16.129.893 0 Foundation NSRecordAllocationEvent
15 0x11035a00 ASIFormDataRequest Release 2 00:16.129.912 0 Foundation NSRecordAllocationEvent
16 0x11035a00 ASIFormDataRequest Retain 3 00:16.309.250 0 Foundation NSRecordAllocationEvent
17 0x11035a00 ASIFormDataRequest Retain 4 00:16.310.289 0 Foundation NSRecordAllocationEvent
18 0x11035a00 ASIFormDataRequest Release 3 00:16.310.396 0 Foundation NSRecordAllocationEvent
19 0x11035a00 ASIFormDataRequest Release 2 00:16.310.640 0 Foundation NSRecordAllocationEvent
20 0x11035a00 ASIFormDataRequest Retain 3 00:16.310.775 0 Foundation NSRecordAllocationEvent
21 0x11035a00 ASIFormDataRequest Retain 4 00:16.310.776 0 Foundation NSRecordAllocationEvent
22 0x11035a00 ASIFormDataRequest Release 3 00:16.310.789 0 Foundation NSRecordAllocationEvent
23 0x11035a00 ASIFormDataRequest Release 2 00:16.310.807 0 Foundation NSRecordAllocationEvent
24 0x11035a00 ASIFormDataRequest Retain 3 00:16.311.443 0 Foundation NSRecordAllocationEvent
25 0x11035a00 ASIFormDataRequest Retain 4 00:16.311.469 0 Foundation NSRecordAllocationEvent
26 0x11035a00 ASIFormDataRequest Retain 5 00:16.311.491 0 Foundation NSRecordAllocationEvent
27 0x11035a00 ASIFormDataRequest Retain 6 00:16.311.496 0 Foundation NSRecordAllocationEvent
28 0x11035a00 ASIFormDataRequest Release 5 00:16.311.501 0 Foundation NSRecordAllocationEvent
29 0x11035a00 ASIFormDataRequest Release 4 00:16.311.546 0 Foundation NSRecordAllocationEvent
30 0x11035a00 ASIFormDataRequest Release 3 00:16.311.557 0 Foundation NSRecordAllocationEvent
31 0x11035a00 ASIFormDataRequest Release 2 00:16.311.563 0 Foundation NSRecordAllocationEvent
32 0x11035a00 ASIFormDataRequest Release 1 00:16.313.736 0 Foundation NSRecordAllocationEvent
33 0x11035a00 ASIFormDataRequest Release 0 00:16.320.573 0 Foundation NSRecordAllocationEvent
34 0x11035a00 ASIFormDataRequest Zombie -1 00:16.320.964 0 GraphicsServices GSEventRunModal