I have an app which performs these basic functions:
1. Retrieving data from server
2. Storing it locally
3. Showing the data stored at local to user
This app works as expected on iPhone device, but when one of the customers tried to use the same build on iPad 1, it crashed for him during the delta sync process.
Below is the crash log:
Problem is-
Please suggest how can I analyze this crash log?
Thanks
1. Retrieving data from server
2. Storing it locally
3. Showing the data stored at local to user
This app works as expected on iPhone device, but when one of the customers tried to use the same build on iPad 1, it crashed for him during the delta sync process.
Below is the crash log:
Code:
Incident Identifier: 5FE6808F-D558-41D0-A337-68CE8A4B2300
CrashReporter Key: 7a07cd6cfe292ea9f7daac97190d86f9a503415a
Hardware Model: iPad1,1
Process: pCA Dev [2523]
Path: /var/mobile/Applications/87C8E4F9-DD63-44AD-9EC2-E9669CCCC519/pCA Dev.app/pCA Dev
Identifier: pCA Dev
Version: ??? (???)
Code Type: ARM (Native)
Parent Process: launchd [1]
Date/Time: 2013-05-08 11:47:51.570 -0400
OS Version: iPhone OS 5.1.1 (9B206)
Report Version: 104
Exception Type: 00000020
Exception Codes: 0x8badf00d
Highlighted Thread: 6
Application Specific Information:
com.dash.pCA failed to resume in time
Elapsed total CPU time (seconds): 2.350 (user 2.350, system 0.000), 23% CPU
Elapsed application CPU time (seconds): 0.000, 0% CPU
Thread 0 name: Dispatch queue: com.apple.main-thread
Thread 0:
0 libsystem_kernel.dylib 0x359380d8 __psynch_mutexwait + 24
1 libsystem_c.dylib 0x34ad5674 pthread_mutex_lock + 376
2 CoreData 0x32b8ad52 -[_PFLock lock] + 18
3 CoreData 0x32b9a1f2 -[NSPersistentStoreCoordinator executeRequest:withContext:error:] + 806
4 CoreData 0x32b98c22 -[NSManagedObjectContext executeFetchRequest:error:] + 598
5 pCA Dev 0x001697c2 0xce000 + 636866
6 pCA Dev 0x001698a2 0xce000 + 637090
7 pCA Dev 0x00219f4e 0xce000 + 1359694
8 pCA Dev 0x0010445c 0xce000 + 222300
9 libdispatch.dylib 0x33c4fc52 _dispatch_call_block_and_release + 6
10 libdispatch.dylib 0x33c5ae8a _dispatch_main_queue_callback_4CF$VARIANT$up + 190
11 CoreFoundation 0x358952a6 __CFRunLoopRun + 1262
12 CoreFoundation 0x3581849e CFRunLoopRunSpecific + 294
13 CoreFoundation 0x35818366 CFRunLoopRunInMode + 98
14 GraphicsServices 0x335b3432 GSEventRunModal + 130
15 UIKit 0x32ff0cce UIApplicationMain + 1074
16 pCA Dev 0x000cfdb0 0xce000 + 7600
17 pCA Dev 0x000cfd40 0xce000 + 7488
Thread 1 name: Dispatch queue: com.apple.libdispatch-manager
Thread 1:
0 libsystem_kernel.dylib 0x359283a8 kevent + 24
1 libdispatch.dylib 0x33c5bea4 _dispatch_mgr_invoke + 708
2 libdispatch.dylib 0x33c5bbc2 _dispatch_mgr_thread + 30
Thread 2 name: WebThread
Thread 2:
0 libsystem_kernel.dylib 0x35928004 mach_msg_trap + 20
1 libsystem_kernel.dylib 0x359281fa mach_msg + 50
2 CoreFoundation 0x358963ec __CFRunLoopServiceMachPort + 120
3 CoreFoundation 0x35895124 __CFRunLoopRun + 876
4 CoreFoundation 0x3581849e CFRunLoopRunSpecific + 294
5 CoreFoundation 0x35818366 CFRunLoopRunInMode + 98
6 WebCore 0x3755ec9c RunWebThread(void*) + 396
7 libsystem_c.dylib 0x34ae172e _pthread_start + 314
8 libsystem_c.dylib 0x34ae15e8 thread_start + 0
Thread 3 name: com.apple.NSURLConnectionLoader
Thread 3:
0 libsystem_kernel.dylib 0x35928004 mach_msg_trap + 20
1 libsystem_kernel.dylib 0x359281fa mach_msg + 50
2 CoreFoundation 0x358963ec __CFRunLoopServiceMachPort + 120
3 CoreFoundation 0x35895124 __CFRunLoopRun + 876
4 CoreFoundation 0x3581849e CFRunLoopRunSpecific + 294
5 CoreFoundation 0x35818366 CFRunLoopRunInMode + 98
6 Foundation 0x34c5dbb2 +[NSURLConnection(Loader) _resourceLoadLoop:] + 302
7 Foundation 0x34c5da7a -[NSThread main] + 66
8 Foundation 0x34cf158a __NSThread__main__ + 1042
9 libsystem_c.dylib 0x34ae172e _pthread_start + 314
10 libsystem_c.dylib 0x34ae15e8 thread_start + 0
Thread 4 name: com.apple.CFSocket.private
Thread 4:
0 libsystem_kernel.dylib 0x35938570 __select + 20
1 CoreFoundation 0x3589a63a __CFSocketManager + 726
2 libsystem_c.dylib 0x34ae172e _pthread_start + 314
3 libsystem_c.dylib 0x34ae15e8 thread_start + 0
Thread 5 name: WebCore: CFNetwork Loader
Thread 5:
0 libsystem_kernel.dylib 0x35928004 mach_msg_trap + 20
1 libsystem_kernel.dylib 0x359281fa mach_msg + 50
2 CoreFoundation 0x358963ec __CFRunLoopServiceMachPort + 120
3 CoreFoundation 0x35895124 __CFRunLoopRun + 876
4 CoreFoundation 0x3581849e CFRunLoopRunSpecific + 294
5 CoreFoundation 0x35818366 CFRunLoopRunInMode + 98
6 WebCore 0x375880d2 WebCore::runLoaderThread(void*) + 122
7 libsystem_c.dylib 0x34ae172e _pthread_start + 314
8 libsystem_c.dylib 0x34ae15e8 thread_start + 0
Thread 6 name: Dispatch queue: NSManagedObjectContext Queue
Thread 6:
0 libsystem_kernel.dylib 0x35928054 semaphore_wait_trap + 8
1 libdispatch.dylib 0x33c5c47e _dispatch_thread_semaphore_wait$VARIANT$up + 6
2 libdispatch.dylib 0x33c5a65e _dispatch_barrier_sync_f_slow + 82
3 libdispatch.dylib 0x33c5a5dc dispatch_barrier_sync_f$VARIANT$up + 16
4 libdispatch.dylib 0x33c5a238 dispatch_sync_f$VARIANT$up + 12
5 libdispatch.dylib 0x33c5a8ee _dispatch_sync_slow + 46
6 libdispatch.dylib 0x33c5a8ae dispatch_sync$VARIANT$up + 18
7 pCA Dev 0x000d0b88 0xce000 + 11144
8 Foundation 0x34cdc4f8 __57-[NSNotificationCenter addObserver:selector:name:object:]_block_invoke_0 + 12
9 CoreFoundation 0x3588e540 ___CFXNotificationPost_block_invoke_0 + 64
10 CoreFoundation 0x3581a090 _CFXNotificationPost + 1400
11 Foundation 0x34c503e4 -[NSNotificationCenter postNotificationName:object:userInfo:] + 60
12 CoreData 0x32c0dda8 -[NSManagedObjectContext(_NSInternalAdditions) _didSaveChanges] + 2600
13 CoreData 0x32c02718 -[NSManagedObjectContext save:] + 1692
14 pCA Dev 0x0010b86c 0xce000 + 252012
15 pCA Dev 0x001046b6 0xce000 + 222902
16 CoreData 0x32c0c48e developerSubmittedBlockToNSManagedObjectContextPerform_privateasync + 62
17 libdispatch.dylib 0x33c5aca4 _dispatch_queue_drain + 268
18 libdispatch.dylib 0x33c5ab12 _dispatch_queue_invoke$VARIANT$up + 30
19 libdispatch.dylib 0x33c5b784 _dispatch_worker_thread2 + 208
20 libsystem_c.dylib 0x34adbdf4 _pthread_wqthread + 288
21 libsystem_c.dylib 0x34adbcc8 start_wqthread + 0
Unknown thread crashed with unknown flavor: 5, state_count: 1
Binary Images:
0xce000 - 0x236fff +pCA Dev armv7 <76ad4f5bc8d3354d97c9e2de37740dc8> /var/mobile/Applications/87C8E4F9-DD63-44AD-9EC2-E9669CCCC519/pCA Dev.app/pCA Dev
0x2fecd000 - 0x2feeefff dyld armv7 <77eddfd654df393ba9c95ff01715fd08> /usr/lib/dyld
0x304e2000 - 0x304e8fff liblaunch.dylib armv7 <aa2bcba6fc7a36a191958fef2e995475> /usr/lib/system/liblaunch.dylib
0x305e6000 - 0x305fafff PersistentConnection armv7 <54091a638f8731cd85ccf00fa06972c3> /System/Library/PrivateFrameworks/PersistentConnection.framework/PersistentConnection
0x3064e000 - 0x3072dfff RawCamera armv7 <293f818ba6533dceae8b900b6ed3c887> /System/Library/CoreServices/RawCamera.bundle/RawCamera
0x3078c000 - 0x307d8fff CoreTelephony armv7 <b8f80d5d594c31d2b5d8fba9fdedb7e1> /System/Library/Frameworks/CoreTelephony.framework/CoreTelephony
0x307fa000 - 0x30832fff VideoToolbox armv7 <9f25f38d1cd13a1daff99cfde8884410> /System/Library/PrivateFrameworks/VideoToolbox.framework/VideoToolbox
0x30833000 - 0x3085ffff libtidy.A.dylib armv7 <3aacc5b650e037c086a8ff6657d154bf> /usr/lib/libtidy.A.dylib
0x30dfa000 - 0x30e4bfff CoreText armv7 <5bfac4ee88d03d5b87a1f105abb7756c> /System/Library/Frameworks/CoreText.framework/CoreText
0x30ebc000 - 0x30ebcfff liblangid.dylib armv7 <644ff4bcfbf337b5b5859e3f0fc0a9a8> /usr/lib/liblangid.dylib
0x30ebd000 - 0x30ed3fff EAP8021X armv7 <952fcfdec0633aff923768fca1a26fcb> /System/Library/PrivateFrameworks/EAP8021X.framework/EAP8021X
0x30ed4000 - 0x30ee9fff libresolv.9.dylib armv7 <66f7557fa4b43979b186e00271839fdb> /usr/lib/libresolv.9.dylib
0x30f6f000 - 0x30f89fff CoreServicesInternal armv7 <cccdb5638b17398f8082542c1b3c8cf6> /System/Library/PrivateFrameworks/CoreServicesInternal.framework/CoreServicesInternal
0x311a6000 - 0x311c3fff libsystem_info.dylib armv7 <50863bcbf478323e96a8e5b1a83ea6f9> /usr/lib/system/libsystem_info.dylib
0x3133d000 - 0x31403fff GLEngine armv7 <6617f2b4ee283469a5595129889ff049> /System/Library/Frameworks/OpenGLES.framework/GLEngine.bundle/GLEngine
0x314f3000 - 0x314f3fff vecLib armv7 <a2cfe25e77aa36bfb4a30b2d0d2dd465> /System/Library/Frameworks/Accelerate.framework/Frameworks/vecLib.framework/vecLib
0x31575000 - 0x3164cfff CFNetwork armv7 <765a472c824830eea91b8f02d12867e4> /System/Library/Frameworks/CFNetwork.framework/CFNetwork
0x3164d000 - 0x3166dfff libxslt.1.dylib armv7 <39348471007e39dab80af68b08390456> /usr/lib/libxslt.1.dylib
0x3166e000 - 0x316a9fff libCGFreetype.A.dylib armv7 <55941c96cf1f3b048e72a148c4496c16> /System/Library/Frameworks/CoreGraphics.framework/Resources/libCGFreetype.A.dylib
0x316ce000 - 0x316d0fff libCoreFSCache.dylib armv7 <808518e0fbf539af8489f028ca5198c7> /System/Library/Frameworks/OpenGLES.framework/libCoreFSCache.dylib
0x31917000 - 0x31924fff libbsm.0.dylib armv7 <750a0de73a733019a77144b805d4d2f8> /usr/lib/libbsm.0.dylib
0x31930000 - 0x31930fff libgcc_s.1.dylib armv7 <eb82984fa36c329387aa518aa5205f3d> /usr/lib/libgcc_s.1.dylib
0x31937000 - 0x31950fff libRIP.A.dylib armv7 <1828cddc5dd93c61afbefb59587d7f8a> /System/Library/Frameworks/CoreGraphics.framework/Resources/libRIP.A.dylib
0x31951000 - 0x31a20fff IMGSGX535GLDriver armv7 <fe4f330b9a433322844a0d87410b68f7> /System/Library/Extensions/IMGSGX535GLDriver.bundle/IMGSGX535GLDriver
0x31b22000 - 0x32066fff FaceCoreLight armv7 <f326d88709683520b251dc53cb847c11> /System/Library/PrivateFrameworks/FaceCoreLight.framework/FaceCoreLight
0x32067000 - 0x3206afff CaptiveNetwork armv7 <f5cc4b97ce9432da9426f12621453325> /System/Library/PrivateFrameworks/CaptiveNetwork.framework/CaptiveNetwork
0x3206b000 - 0x3207cfff libxpc.dylib armv7 <ccf25b1e49ce3b2fa58d8c8546755505> /usr/lib/system/libxpc.dylib
0x3207d000 - 0x32082fff libcopyfile.dylib armv7 <52e874396c393ed29099789ce702cfe2> /usr/lib/system/libcopyfile.dylib
0x320b1000 - 0x320d5fff PrintKit armv7 <08509c7bc915358b953de6f5cbef5c56> /System/Library/PrivateFrameworks/PrintKit.framework/PrintKit
0x320d6000 - 0x32139fff IMCore armv7 <046b6b615a743057b59d4aaba8a91d61> /System/Library/PrivateFrameworks/IMCore.framework/IMCore
0x32153000 - 0x32155fff MobileInstallation armv7 <215d93dbb0f63cbf828f9126eb7b5349> /System/Library/PrivateFrameworks/MobileInstallation.framework/MobileInstallation
0x32164000 - 0x321a7fff libcommonCrypto.dylib armv7 <95b49daf4cf038b6bea8010bba3a1e26> /usr/lib/system/libcommonCrypto.dylib
0x321a8000 - 0x32517fff TextInput armv7 <8d7f24642c7634cc8e3a6e65f1dcd98e> /System/Library/PrivateFrameworks/TextInput.framework/TextInput
0x32532000 - 0x32536fff libcache.dylib armv7 <d6a7436ed8dc33d795c9b42baf864882> /usr/lib/system/libcache.dylib
0x3253c000 - 0x32595fff IMAVCore armv7 <ce90304da959333d81a64171a6ac3ae8> /System/Library/PrivateFrameworks/IMAVCore.framework/IMAVCore
0x32596000 - 0x3259cfff MobileKeyBag armv7 <e1f06241ef0e3f0aae00f15df572077e> /System/Library/PrivateFrameworks/MobileKeyBag.framework/MobileKeyBag
0x326a3000 - 0x326a6fff CoreTime armv7 <a398de5ba1e43a11b7008e9bb5a7f6fe> /System/Library/PrivateFrameworks/CoreTime.framework/CoreTime
0x326b0000 - 0x326b4fff libGFXShared.dylib armv7 <998fccc16cf735dbb62324202995e193> /System/Library/Frameworks/OpenGLES.framework/libGFXShared.dylib
0x32712000 - 0x32757fff GeoServices armv7 <a26be2e76e8730ab91a16502aba376be> /System/Library/PrivateFrameworks/GeoServices.framework/GeoServices
0x32758000 - 0x32764fff CoreVideo armv7 <364fa32d513f3c11b50970120545f1a8> /System/Library/Frameworks/CoreVideo.framework/CoreVideo
0x32769000 - 0x3276ffff liblockdown.dylib armv7 <9e45ce468a6f31e5b8263f2c224aa800> /usr/lib/liblockdown.dylib
0x327a7000 - 0x327b1fff libbz2.1.0.dylib armv7 <40e4045fb79e382b8833707746cf28b1> /usr/lib/libbz2.1.0.dylib
0x329d7000 - 0x329d8fff DataMigration armv7 <d77f0e8f39ee37f5a2ac713a3fd9e693> /System/Library/PrivateFrameworks/DataMigration.framework/DataMigration
0x329e7000 - 0x32ad8fff QuartzCore armv7 <35d64a9da5523ae08c9e41511fd3061b> /System/Library/Frameworks/QuartzCore.framework/QuartzCore
0x32ad9000 - 0x32aeafff DataAccessExpress armv7 <e6144ba265da3bb7b9a263aa1a29b054> /System/Library/PrivateFrameworks/DataAccessExpress.framework/DataAccessExpress
0x32b3b000 - 0x32b51fff libmis.dylib armv7 <258bc92be5823b239b4412dd42cb4807> /usr/lib/libmis.dylib
0x32b82000 - 0x32d28fff CoreData armv7 <b0215b6d4d143859a2b313ecade095ec> /System/Library/Frameworks/CoreData.framework/CoreData
0x32d29000 - 0x32d38fff OpenGLES armv7 <e80acc691001301e96101bb89d940033> /System/Library/Frameworks/OpenGLES.framework/OpenGLES
0x32d39000 - 0x32d3efff CrashReporterSupport armv7 <dc11c5c2cbe73a6288a6094ebf5de673> /System/Library/PrivateFrameworks/CrashReporterSupport.framework/CrashReporterSupport
0x32d3f000 - 0x32d44fff libsystem_dnssd.dylib armv7 <27bb5462450732e380f5a2c170546e93> /usr/lib/system/libsystem_dnssd.dylib
0x32d4a000 - 0x32e19fff libGLProgrammability.dylib armv7 <49607ffe4ee9389494285a213e392924> /System/Library/Frameworks/OpenGLES.framework/libGLProgrammability.dylib
0x32e1a000 - 0x32e30fff VoiceServices armv7 <c5b98e94eff33bf49006ff157c819987> /System/Library/PrivateFrameworks/VoiceServices.framework/VoiceServicesProblem is-
.
Please suggest how can I analyze this crash log?
Thanks
