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I have an error exc_bad_access (sigsegv) but I cannot understand why. The crashlog is not very informative. Can somebody help me?

It seems to me that the error occurs when the app starts and loads the AddressBookUI component in order to show the contact list.

Here's the beginning of the crashlog file:

    Incident Identifier: 6C2731B3-027E-4058-8E93-C6471BC30B6C
CrashReporter Key:   [TODO]
Hardware Model:      iPhone5,2
Process:         Rubrica4146 [1532]
Path:            /var/mobile/Applications/1ECD07F4-123D-4720-8AB8-53ACDCD71450/Rubrica4146.app/Rubrica4146
Identifier:      com.7shapes.rubrica4146
Version:         21
Code Type:       ARM
Parent Process:  launchd [1]

Date/Time:       2013-02-15 00:01:49 +0000
OS Version:      iPhone OS 6.1 (10B143)
Report Version:  104

Exception Type:  SIGSEGV
Exception Codes: SEGV_ACCERR at 0x90000008
Crashed Thread:  0

Thread 0 Crashed:
0   libobjc.A.dylib                     0x392e95d0 _objc_msgSend + 16
1   CoreFoundation                      0x3154773f <redacted> + 271
2   CoreFoundation                      0x31547e09 <redacted> + 45
3   UIKit                               0x334750ab <redacted> + 51
4   UIKit                               0x33474fe3 <redacted> + 91
5   UIKit                               0x33474f39 <redacted> + 97
6   UIKit                               0x334f905b <redacted> + 2483
7   UIKit                               0x33569573 <redacted> + 1719
8   UIKit                               0x334b57e1 <redacted> + 913
9   AddressBookUI                       0x30dfc19d <redacted> + 241
10  AddressBookUI                       0x30dfc08d <redacted> + 65
11  CoreFoundation                      0x3154e349 __CFXNotificationPost + 1421
12  Foundation                          0x31e65b7f <redacted> + 71
13  UIKit                               0x334970df <redacted> + 735
14  UIKit                               0x3340d2d1 <redacted> + 2469
15  UIKit                               0x3340c7ad <redacted> + 73
16  UIKit                               0x3340c1ef <redacted> + 6199
17  GraphicsServices                    0x351235f7 <redacted> + 591
18  GraphicsServices                    0x35123227 <redacted> + 35
19  CoreFoundation                      0x315d23e7 <redacted> + 35
20  CoreFoundation                      0x315d238b <redacted> + 139
21  CoreFoundation                      0x315d120f <redacted> + 1383
22  CoreFoundation                      0x3154423d _CFRunLoopRunSpecific + 357
23  CoreFoundation                      0x315440c9 _CFRunLoopRunInMode + 105
24  GraphicsServices                    0x3512233b _GSEventRunModal + 75
25  UIKit                               0x334602b9 _UIApplicationMain + 1121
26  Rubrica4146                         0x0002988b main (main.m:16)

How can I understand why the app is crashing? What does this crash log tell me?

Luca Teti
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    Please symbolicate that stacktrace, so it can be understood; numbers are meaningless. – trojanfoe Feb 15 '13 at 11:20
  • Is there an error message describing the crash? – zaph Feb 15 '13 at 11:23
  • i will send a symbolicated crashlog as soon as possible. There's no error message for the crash. I noticed it happens only on iOS6+ – Luca Teti Feb 15 '13 at 11:39
  • These two threads may be useful: http://stackoverflow.com/questions/1733317/exc-bad-access-sigsegv-crash and http://stackoverflow.com/questions/327082/exc-bad-access-signal-received (particularly the 2nd answer) - NSZombie should tell you which object the error is with - exc_bad_access is an error in memory management (often trying to access released objects). – Patrick Feb 15 '13 at 11:41
  • In my opinion it could happen after the app is resumed from background. But i cannot understand why... – Luca Teti Feb 15 '13 at 12:02
  • i've added the symbolicated crash log but some lines are not symbolicated. – Luca Teti Feb 17 '13 at 11:21

0 Answers0