понимание журнала сбоев - KERN_PROTECTION_FAILURE - PullRequest
2 голосов
/ 09 ноября 2011

Я пытаюсь разрешить сбой, который происходит время от времени непредсказуемо и в разные моменты времени во время использования моего приложения.Я был бы очень признателен за любую помощь, так как я заблудился относительно того, что это может быть, я преобразовал в ARC и использовал @AutoReleasePool, где это необходимо, но я все еще получаю это время от времени ...

Дата / Время: 2011-11-09 11: 30: 40.661 +0100 Версия ОС: iPhone OS 5.0 (9A334) Версия отчета: 104

Exception Type:  EXC_BAD_ACCESS (SIGSEGV)
Exception Codes: KERN_PROTECTION_FAILURE at 0x2fd74da8
Crashed Thread:  0

Thread 0 name:  Dispatch queue: com.apple.main-thread
Thread 0 Crashed:
0   CoreFoundation                  0x36e1e786 -[NSArray isEqualToArray:] + 14
1   CoreFoundation                  0x36e271cc -[NSArray isEqual:] + 64
2   CoreFoundation                  0x36e1ef7e -[NSDictionary isEqualToDictionary:] + 310
3   CoreFoundation                  0x36e27d9c -[NSDictionary isEqual:] + 64
4   CoreFoundation                  0x36e27d40 -[__NSCFDictionary isEqual:] + 48
5   CoreFoundation                  0x36e1ef7e -[NSDictionary isEqualToDictionary:] + 310
6   CoreFoundation                  0x36e27d9c -[NSDictionary isEqual:] + 64
7   CoreFoundation                  0x36e27d40 -[__NSCFDictionary isEqual:] + 48
8   CoreFoundation                  0x36e1e876 -[NSArray isEqualToArray:] + 254
9   CoreFoundation                  0x36e271cc -[NSArray isEqual:] + 64
10  CoreFoundation                  0x36e1ef7e -[NSDictionary isEqualToDictionary:] + 310
11  CoreFoundation                  0x36e27d9c -[NSDictionary isEqual:] + 64
12  CoreFoundation                  0x36e27d40 -[__NSCFDictionary isEqual:] + 48
13  CoreFoundation                  0x36e1ef7e -[NSDictionary isEqualToDictionary:] + 310
14  CoreFoundation                  0x36e27d9c -[NSDictionary isEqual:] + 64
15  CoreFoundation                  0x36e27d40 -[__NSCFDictionary isEqual:] + 48
16  CoreFoundation                  0x36e1e876 -[NSArray isEqualToArray:] + 254
17  CoreFoundation                  0x36e271cc -[NSArray isEqual:] + 64
18  CoreFoundation                  0x36e1ef7e -[NSDictionary isEqualToDictionary:] + 310
19  CoreFoundation                  0x36e27d9c -[NSDictionary isEqual:] + 64
20  CoreFoundation                  0x36e27d40 -[__NSCFDictionary isEqual:] + 48
21  CoreFoundation                  0x36e1ef7e -[NSDictionary isEqualToDictionary:] + 310
22  CoreFoundation                  0x36e27d9c -[NSDictionary isEqual:] + 64
23  CoreFoundation                  0x36e27d40 -[__NSCFDictionary isEqual:] + 48
24  CoreFoundation                  0x36e1e876 -[NSArray isEqualToArray:] + 254
25  CoreFoundation                  0x36e271cc -[NSArray isEqual:] + 64
26  CoreFoundation                  0x36e1ef7e -[NSDictionary isEqualToDictionary:] + 310
27  CoreFoundation                  0x36e27d9c -[NSDictionary isEqual:] + 64
28  CoreFoundation                  0x36e27d40 -[__NSCFDictionary isEqual:] + 48
29  CoreFoundation                  0x36e1ef7e -[NSDictionary isEqualToDictionary:] + 310
30  CoreFoundation                  0x36e27d9c -[NSDictionary isEqual:] + 64
31  CoreFoundation                  0x36e27d40 -[__NSCFDictionary isEqual:] + 48
32  CoreFoundation                  0x36e1e876 -[NSArray isEqualToArray:] + 254
33  CoreFoundation                  0x36e271cc -[NSArray isEqual:] + 64
34  CoreFoundation                  0x36e1ef7e -[NSDictionary isEqualToDictionary:] + 310
35  CoreFoundation                  0x36e27d9c -[NSDictionary isEqual:] + 64
36  CoreFoundation                  0x36e27d40 -[__NSCFDictionary isEqual:] + 48
37  CoreFoundation                  0x36e1ef7e -[NSDictionary isEqualToDictionary:] + 310
38  CoreFoundation                  0x36e27d9c -[NSDictionary isEqual:] + 64
39  CoreFoundation                  0x36e27d40 -[__NSCFDictionary isEqual:] + 48
40  CoreFoundation                  0x36e1e876 -[NSArray isEqualToArray:] + 254
41  CoreFoundation                  0x36e271cc -[NSArray isEqual:] + 64
42  CoreFoundation                  0x36e1ef7e -[NSDictionary isEqualToDictionary:] + 310
43  CoreFoundation                  0x36e27d9c -[NSDictionary isEqual:] + 64
44  CoreFoundation                  0x36e27d40 -[__NSCFDictionary isEqual:] + 48
45  CoreFoundation                  0x36e1ef7e -[NSDictionary isEqualToDictionary:] + 310
46  CoreFoundation                  0x36e27d9c -[NSDictionary isEqual:] + 64
47  CoreFoundation                  0x36e27d40 -[__NSCFDictionary isEqual:] + 48
48  CoreFoundation                  0x36e1e876 -[NSArray isEqualToArray:] + 254
49  CoreFoundation                  0x36e271cc -[NSArray isEqual:] + 64
50  CoreFoundation                  0x36e1ef7e -[NSDictionary isEqualToDictionary:] + 310
51  CoreFoundation                  0x36e27d9c -[NSDictionary isEqual:] + 64
52  CoreFoundation                  0x36e27d40 -[__NSCFDictionary isEqual:] + 48
53  CoreFoundation                  0x36e1ef7e -[NSDictionary isEqualToDictionary:] + 310
54  CoreFoundation                  0x36e27d9c -[NSDictionary isEqual:] + 64
55  CoreFoundation                  0x36e27d40 -[__NSCFDictionary isEqual:] + 48
56  CoreFoundation                  0x36e1e876 -[NSArray isEqualToArray:] + 254
57  CoreFoundation                  0x36e271cc -[NSArray isEqual:] + 64
58  CoreFoundation                  0x36e1ef7e -[NSDictionary isEqualToDictionary:] + 310
59  CoreFoundation                  0x36e27d9c -[NSDictionary isEqual:] + 64
60  CoreFoundation                  0x36e27d40 -[__NSCFDictionary isEqual:] + 48
61  CoreFoundation                  0x36e1ef7e -[NSDictionary isEqualToDictionary:] + 310
62  CoreFoundation                  0x36e27d9c -[NSDictionary isEqual:] + 64
63  CoreFoundation                  0x36e27d40 -[__NSCFDictionary isEqual:] + 48
64  CoreFoundation                  0x36e1e876 -[NSArray isEqualToArray:] + 254
65  CoreFoundation                  0x36e271cc -[NSArray isEqual:] + 64
66  CoreFoundation                  0x36e1ef7e -[NSDictionary isEqualToDictionary:] + 310
67  CoreFoundation                  0x36e27d9c -[NSDictionary isEqual:] + 64
68  CoreFoundation                  0x36e27d40 -[__NSCFDictionary isEqual:] + 48
69  CoreFoundation                  0x36e1ef7e -[NSDictionary isEqualToDictionary:] + 310
70  CoreFoundation                  0x36e27d9c -[NSDictionary isEqual:] + 64
71  CoreFoundation                  0x36e27d40 -[__NSCFDictionary isEqual:] + 48
72  CoreFoundation                  0x36e1e876 -[NSArray isEqualToArray:] + 254
73  CoreFoundation                  0x36e271cc -[NSArray isEqual:] + 64
74  CoreFoundation                  0x36e1ef7e -[NSDictionary isEqualToDictionary:] + 310
75  CoreFoundation                  0x36e27d9c -[NSDictionary isEqual:] + 64
76  CoreFoundation                  0x36e27d40 -[__NSCFDictionary isEqual:] + 48
77  CoreFoundation                  0x36e1ef7e -[NSDictionary isEqualToDictionary:] + 310
78  CoreFoundation                  0x36e27d9c -[NSDictionary isEqual:] + 64
79  CoreFoundation                  0x36e27d40 -[__NSCFDictionary isEqual:] + 48
80  CoreFoundation                  0x36e1e876 -[NSArray isEqualToArray:] + 254
81  CoreFoundation                  0x36e271cc -[NSArray isEqual:] + 64
82  CoreFoundation                  0x36e1ef7e -[NSDictionary isEqualToDictionary:] + 310
83  CoreFoundation                  0x36e27d9c -[NSDictionary isEqual:] + 64
84  CoreFoundation                  0x36e27d40 -[__NSCFDictionary isEqual:] + 48
85  CoreFoundation                  0x36e1ef7e -[NSDictionary isEqualToDictionary:] + 310
86  CoreFoundation                  0x36e27d9c -[NSDictionary isEqual:] + 64
87  CoreFoundation                  0x36e27d40 -[__NSCFDictionary isEqual:] + 48
88  CoreFoundation                  0x36e1e876 -[NSArray isEqualToArray:] + 254
89  CoreFoundation                  0x36e271cc -[NSArray isEqual:] + 64
90  CoreFoundation                  0x36e1ef7e -[NSDictionary isEqualToDictionary:] + 310
91  CoreFoundation                  0x36e27d9c -[NSDictionary isEqual:] + 64
92  CoreFoundation                  0x36e27d40 -[__NSCFDictionary isEqual:] + 48
93  CoreFoundation                  0x36e1ef7e -[NSDictionary isEqualToDictionary:] + 310
94  CoreFoundation                  0x36e27d9c -[NSDictionary isEqual:] + 64
95  CoreFoundation                  0x36e27d40 -[__NSCFDictionary isEqual:] + 48
96  CoreFoundation                  0x36e1e876 -[NSArray isEqualToArray:] + 254
97  CoreFoundation                  0x36e271cc -[NSArray isEqual:] + 64
98  CoreFoundation                  0x36e1ef7e -[NSDictionary isEqualToDictionary:] + 310
99  CoreFoundation                  0x36e27d9c -[NSDictionary isEqual:] + 64
100 CoreFoundation                  0x36e27d40 -[__NSCFDictionary isEqual:] + 48

этот поток продолжает работать с тем же синтаксисом около 300 строк ...

1 Ответ

3 голосов
/ 09 ноября 2011

Не имея кода, на который можно было бы рассчитывать, метод рекурсивно вызывает сам себя, прямо или косвенно и не достигая завершения. Возможно, в NSDictionary или NSArray есть запись, которая ссылается на себя.

Попробуйте по возможности приостановить выполнение в Xcode, чтобы понять, где в вашем коде это происходит.

Опубликовать код.

...