我的应用程序无缘无故崩溃，它在模拟器上工作得很好但是在IPhone 3g上它经常崩溃。请帮忙！下面是组织者窗口的崩溃日志。
Incident Identifier: FE1D3406-8138-48E7-A107-62CA8346196F
CrashReporter Key: 896b2dc2588b18c140389cba404a81a4451a703c
Hardware Model: iPhone1,2
Process: Assistant [2521]
Path: /var/mobile/Applications/D22CFF35-98CE-4955-8A66-7C7BC615766B/Assistant.app/Assistant
Identifier: Assistant
Version: ??? (???)
Code Type: ARM (Native)
Parent Process: launchd [1]
Date/Time: 2011-02-07 07:38:52.213 +1100
OS Version: iPhone OS 4.2.1 (8C148)
Report Version: 104
Exception Type: EXC_CRASH (SIGABRT)
Exception Codes: 0x00000000, 0x00000000
Crashed Thread: 0
Thread 0 Crashed:
0 libSystem.B.dylib 0x32d25ad0 __kill + 8
1 libSystem.B.dylib 0x32d25abe kill + 4
2 libSystem.B.dylib 0x32d25ab2 raise + 10
3 libSystem.B.dylib 0x32d3cd5e abort + 54
4 libstdc++.6.dylib 0x3582fa00 __gnu_cxx::__verbose_terminate_handler() + 588
5 libobjc.A.dylib 0x301888d8 _objc_terminate + 160
6 libstdc++.6.dylib 0x3582d100 __cxxabiv1::__terminate(void (*)()) + 76
7 libstdc++.6.dylib 0x3582d178 std::terminate() + 16
8 libstdc++.6.dylib 0x3582d2a0 __cxa_throw + 100
9 libobjc.A.dylib 0x30186f28 objc_exception_throw + 104
10 CoreData 0x33d2258a +[NSEntityDescription entityForName:inManagedObjectContext:] + 122
11 Assistant 0x00004812 0x1000 + 14354
12 Assistant 0x0000476e 0x1000 + 14190
13 UIKit 0x3387f65c -[UINavigationController _startTransition:fromViewController:toViewController:] + 824
14 UIKit 0x3387f288 -[UINavigationController _startDeferredTransitionIfNeeded] + 256
15 UIKit 0x3386ec44 -[UINavigationController pushViewController:transition:forceImmediate:] + 904
16 UIKit 0x3386e8a8 -[UINavigationController pushViewController:animated:] + 36
17 Assistant 0x00003aae 0x1000 + 10926
18 UIKit 0x338a3f4c -[UITableView _selectRowAtIndexPath:animated:scrollPosition:notifyDelegate:] + 884
19 UIKit 0x339a5a9c -[UITableView _userSelectRowAtPendingSelectionIndexPath:] + 196
20 Foundation 0x33fd44d4 __NSFireDelayedPerform + 360
21 CoreFoundation 0x35ebd2fe __CFRUNLOOP_IS_CALLING_OUT_TO_A_TIMER_CALLBACK_FUNCTION__ + 10
22 CoreFoundation 0x35ebccd2 __CFRunLoopDoTimer + 982
23 CoreFoundation 0x35e8ca8a __CFRunLoopRun + 1178
24 CoreFoundation 0x35e8c504 CFRunLoopRunSpecific + 220
25 CoreFoundation 0x35e8c412 CFRunLoopRunInMode + 54
26 GraphicsServices 0x35261d1c GSEventRunModal + 188
27 UIKit 0x33865574 -[UIApplication _run] + 580
28 UIKit 0x33862550 UIApplicationMain + 964
29 Assistant 0x00002f7a 0x1000 + 8058
30 Assistant 0x00002f44 0x1000 + 8004
Thread 1:
0 libSystem.B.dylib 0x32cd1974 kevent + 24
1 libSystem.B.dylib 0x32da02fc _dispatch_mgr_invoke + 88
2 libSystem.B.dylib 0x32d9fd68 _dispatch_queue_invoke + 96
3 libSystem.B.dylib 0x32d9f788 _dispatch_worker_thread2 + 120
4 libSystem.B.dylib 0x32d28970 _pthread_wqthread + 392
5 libSystem.B.dylib 0x32d1f2fc start_wqthread + 0
Thread 2:
0 libSystem.B.dylib 0x32c9d3b0 mach_msg_trap + 20
1 libSystem.B.dylib 0x32c9f894 mach_msg + 60
2 CoreFoundation 0x35e8cf7c __CFRunLoopServiceMachPort + 88
3 CoreFoundation 0x35e8c780 __CFRunLoopRun + 400
4 CoreFoundation 0x35e8c504 CFRunLoopRunSpecific + 220
5 CoreFoundation 0x35e8c412 CFRunLoopRunInMode + 54
6 WebCore 0x369e7d14 RunWebThread(void*) + 524
7 libSystem.B.dylib 0x32d27b44 _pthread_start + 364
8 libSystem.B.dylib 0x32d197a4 thread_start + 0
Thread 3:
0 libSystem.B.dylib 0x32c9d3b0 mach_msg_trap + 20
1 libSystem.B.dylib 0x32c9f894 mach_msg + 60
2 CoreFoundation 0x35e8cf7c __CFRunLoopServiceMachPort + 88
3 CoreFoundation 0x35e8c780 __CFRunLoopRun + 400
4 CoreFoundation 0x35e8c504 CFRunLoopRunSpecific + 220
5 CoreFoundation 0x35e8c412 CFRunLoopRunInMode + 54
6 Foundation 0x33fe0c4e +[NSURLConnection(NSURLConnectionReallyInternal) _resourceLoadLoop:] + 210
7 Foundation 0x33fbeb8a -[NSThread main] + 42
8 Foundation 0x33fb7b90 __NSThread__main__ + 908
9 libSystem.B.dylib 0x32d27b44 _pthread_start + 364
10 libSystem.B.dylib 0x32d197a4 thread_start + 0
Thread 4:
0 libSystem.B.dylib 0x32cc68d8 select$DARWIN_EXTSN + 20
1 CoreFoundation 0x35ec5a34 __CFSocketManager + 356
2 libSystem.B.dylib 0x32d27b44 _pthread_start + 364
3 libSystem.B.dylib 0x32d197a4 thread_start + 0
Thread 5:
0 libSystem.B.dylib 0x32d292fc __workq_kernreturn + 8
1 libSystem.B.dylib 0x32d28b50 _pthread_wqthread + 872
2 libSystem.B.dylib 0x32d1f2fc start_wqthread + 0
Thread 0 crashed with ARM Thread State:
r0: 0x00000000 r1: 0x00000000 r2: 0x00000001 r3: 0x3e74f308
r4: 0x00000006 r5: 0x04e8b02c r6: 0x3eb9d4b8 r7: 0x2fdfe6a0
r8: 0x35cf73a2 r9: 0x0000000a r10: 0x3eba55a8 r11: 0x0003abd4
ip: 0x00000025 sp: 0x2fdfe6a0 lr: 0x35de3ac5 pc: 0x35de3ad0
cpsr: 0x000f0010
Binary Images:
0x1000 - 0x38fff +Assistant armv6 <fc31e976a122d37eb046ec298ba2fdd6> /var/mobile/Applications/D22CFF35-98CE-4955-8A66-7C7BC615766B/Assistant.app/Assistant
0xfa000 - 0xfbfff dns.so armv6 <88b569311cca4a9593b2d670051860d1> /usr/lib/info/dns.so
0x2fe00000 - 0x2fe29fff dyld armv6 <617f6daf4103547c47a8407a2e0b90de> /usr/lib/dyld
0x30270000 - 0x3027bfff ITSync armv6 <a451205e89373cbdf0832688085e8f72> /System/Library/PrivateFrameworks/ITSync.framework/ITSync
0x3027c000 - 0x3027efff IOMobileFramebuffer armv6 <f42bbbf67195a7b98d67ad021bba4784> /System/Library/PrivateFrameworks/IOMobileFramebuffer.framework/IOMobileFramebuffer
0x3027f000 - 0x3038dfff CFNetwork armv6 <d6eeee83216ee9c553134f069f37cbc2> /System/Library/Frameworks/CFNetwork.framework/CFNetwork
0x303ef000 - 0x303f4fff CaptiveNetwork armv6 <f41df4b358b77b29ff85e0eaea88ee1d> /System/Library/PrivateFrameworks/CaptiveNetwork.framework/CaptiveNetwork
0x303f5000 - 0x30444fff Security armv6 <cf625b4dc7ea928891313444ef64a7cb> /System/Library/Frameworks/Security.framework/Security
0x30445000 - 0x3055cfff libicucore.A.dylib armv6 <8968ff3f62d7780bb1bd75026a7628d0> /usr/lib/libicucore.A.dylib
0x3055d000 - 0x30561fff ApplePushService armv6 <0560b630d26e261e205fc58942e1885c> /System/Library/PrivateFrameworks/ApplePushService.framework/ApplePushService
0x3059d000 - 0x305a8fff MobileWiFi armv6 <c7532e63e083a1dd2a0ef7352b85749d> /System/Library/PrivateFrameworks/MobileWiFi.framework/MobileWiFi
0x305aa000 - 0x30612fff libvDSP.dylib armv6 <9d264733fc675943c082bd3b9b567b59> /System/Library/Frameworks/Accelerate.framework/Frameworks/vecLib.framework/libvDSP.dylib
0x30613000 - 0x3064dfff MobileCoreServices armv6 <beb473ce80390554bb4af21554522286> /System/Library/Frameworks/MobileCoreServices.framework/MobileCoreServices
0x3065c000 - 0x3066efff libbsm.0.dylib armv6 <51e7bb18da9afa44a33e54e42fbd0707> /usr/lib/libbsm.0.dylib
0x3066f000 - 0x306c6fff CoreMedia armv6 <cd5e9398c161f129146931e888e1c92e> /System/Library/Frameworks/CoreMedia.framework/CoreMedia
0x306f0000 - 0x306fefff libz.1.dylib armv6 <84592e96bae1a661374b0f9a5d03a3a0> /usr/lib/libz.1.dylib
0x306ff000 - 0x30729fff PrintKit armv6 <74f9710fa01a33b5bb04c4aeabd6be7d> /System/Library/PrivateFrameworks/PrintKit.framework/PrintKit
0x307d7000 - 0x3082afff IOKit armv6 <20da5e822f21a8d0a7c5b3e149330efd> /System/Library/Frameworks/IOKit.framework/Versions/A/IOKit
0x30831000 - 0x3083bfff AccountSettings armv6 <eca67ab04f724e1fa7c6406c88e75433> /System/Library/PrivateFrameworks/AccountSettings.framework/AccountSettings
0x30999000 - 0x309c5fff DataAccess armv6 <8c045822d57a369835f5b40653a48838> /System/Library/PrivateFrameworks/DataAccess.framework/DataAccess
0x309c6000 - 0x309f4fff MIME armv6 <fac8f55c508ff476e07894af7abdb761> /System/Library/PrivateFrameworks/MIME.framework/MIME
0x30a04000 - 0x30aa3fff ProofReader armv6 <2734920b62f174c17aeeb15f371615ef> /System/Library/PrivateFrameworks/ProofReader.framework/ProofReader
0x30ad6000 - 0x30b1afff AddressBook armv6 <1f30c3370dad27331a491ba4b190813c> /System/Library/Frameworks/AddressBook.framework/AddressBook
0x30b3d000 - 0x30b9cfff CoreAudio armv6 <ccc4bace0d6eca79a32ed84d566f72e9> /System/Library/Frameworks/CoreAudio.framework/CoreAudio
0x30ba6000 - 0x32ce3fff TextInput armv6 <3fa14e6e5749e0230becd6ea34a8da7a> /System/Library/PrivateFrameworks/TextInput.framework/TextInput
0x32d7d000 - 0x32d89fff libkxld.dylib armv6 <f74f359de7bbe3ccdc37fa6f332aebf4> /usr/lib/system/libkxld.dylib
0x32d95000 - 0x32e5cfff libobjc.A.dylib armv6 <429841269f8bcecd4ba3264a8725dad6> /usr/lib/libobjc.A.dylib
0x32e5d000 - 0x32ecdfff libsqlite3.dylib armv6 <87b9bb47687902d9120d03d1da9eb9fc> /usr/lib/libsqlite3.dylib
0x32f0c000 - 0x32f1ffff libmis.dylib armv6 <dba9c086b49bd9540930ff27211570d6> /usr/lib/libmis.dylib
0x33055000 - 0x33061fff SpringBoardServices armv6 <fd0c472436b3306f5b56118c93c8a423> /System/Library/PrivateFrameworks/SpringBoardServices.framework/SpringBoardServices
0x33062000 - 0x3306ffff MobileBluetooth armv6 <2b68516e1321011a4efbee2947d463c6> /System/Library/PrivateFrameworks/MobileBluetooth.framework/MobileBluetooth
0x33070000 - 0x338bffff WebCore armv6 <aa3b6827f051da7a3494c9bee4ebe290> /System/Library/PrivateFrameworks/WebCore.framework/WebCore
0x338c0000 - 0x338d4fff MobileDeviceLink armv6 <19d66078f8cf19be558713c13612c7a3> /System/Library/PrivateFrameworks/MobileDeviceLink.framework/MobileDeviceLink
0x338d5000 - 0x33a1dfff libmecabra.dylib armv6 <fc962eeb4e6cfe4ad5ebee6fb4b1d5c1> /usr/lib/libmecabra.dylib
0x33a6b000 - 0x33ab3fff iCalendar armv6 <fbb717874ea0ede24454a5def644ab69> /System/Library/PrivateFrameworks/iCalendar.framework/iCalendar
0x33ab4000 - 0x33ab4fff Accelerate armv6 <cdde24a7ad004b2b2e600cd4f3ac5eb7> /System/Library/Frameworks/Accelerate.framework/Accelerate
0x33b32000 - 0x33b72fff QuickLook armv6 <54400e0d48ec86c84e937e55790b9e54> /System/Library/Frameworks/QuickLook.framework/QuickLook
0x33bbc000 - 0x33c0afff CoreText armv6 <16c9582fdffb598178287c6ce9fd6897> /System/Library/Frameworks/CoreText.framework/CoreText
0x33c16000 - 0x33d73fff libGLProgrammability.dylib armv6 <aec6b54ffd532bb607aab4acbab679b6> /System/Library/Frameworks/OpenGLES.framework/libGLProgrammability.dylib
0x33d76000 - 0x33d79fff ActorKit armv6 <d3ec50b4a7f0257ef31baf37936dc275> /System/Library/PrivateFrameworks/ActorKit.framework/ActorKit
0x33d85000 - 0x33e71fff QuartzCore armv6 <77cd91ff21fe6c58c309f2c82eb95ca5> /System/Library/Frameworks/QuartzCore.framework/QuartzCore
0x33e72000 - 0x33e81fff GraphicsServices armv6 <af20aba0ec96e7b7c42bb55ac763c784> /System/Library/PrivateFrameworks/GraphicsServices.framework/GraphicsServices
0x33ead000 - 0x33f6efff ImageIO armv6 <0c1b6f466667ff345f2399d8142a9d10> /System/Library/Frameworks/ImageIO.framework/ImageIO
0x33f6f000 - 0x33f77fff WebUI armv6 <1e0b1d9823fc1a56b2c4fa5c9027dc32> /System/Library/PrivateFrameworks/WebUI.framework/WebUI
0x33f78000 - 0x33f79fff CoreSurface armv6 <5e290514380c626e9b0f9f9985b9dc7a> /System/Library/PrivateFrameworks/CoreSurface.framework/CoreSurface
0x340ac000 - 0x340bffff Notes armv6 <acf9e548948ecb299270c8398ef297a1> /System/Library/PrivateFrameworks/Notes.framework/Notes
0x34137000 - 0x34156fff EAP8021X armv6 <fa56845b5396c3ebb368c2368331643c> /System/Library/PrivateFrameworks/EAP8021X.framework/EAP8021X
0x341ad000 - 0x341ebfff ContentIndex armv6 <7f3334380acc72292571803f0b490189> /System/Library/PrivateFrameworks/ContentIndex.framework/ContentIndex
0x343a0000 - 0x343bffff Bom armv6 <f41bef81e23e2bff59155e5ce46762d3> /System/Library/PrivateFrameworks/Bom.framework/Bom
0x343c0000 - 0x344bdfff JavaScriptCore armv6 <3547c92c1efc0522b087e7f10eba7728> /System/Library/PrivateFrameworks/JavaScriptCore.framework/JavaScriptCore
0x344be000 - 0x34500fff ManagedConfiguration armv6 <397723a33c19c3487d304d69580acbfc> /System/Library/PrivateFrameworks/ManagedConfiguration.framework/ManagedConfiguration
0x34954000 - 0x34a5cfff CoreData armv6 <6e3af4b4648ae695f8d4bc0bf5a9dba5> /System/Library/Frameworks/CoreData.framework/CoreData
0x34a6e000 - 0x34a72fff CertUI armv6 <57c499baf9d343a78fe1b43f0f3ef997> /System/Library/PrivateFrameworks/CertUI.framework/CertUI
0x34b18000 - 0x34b29fff DataDetectorsUI armv6 <bec77a9774f3807e7c2e110780af1342> /System/Library/PrivateFrameworks/DataDetectorsUI.framework/DataDetectorsUI
0x34b52000 - 0x34f1ffff libLAPACK.dylib armv6 <0eb734c91165416224b98c943ff6476b> /System/Library/Frameworks/Accelerate.framework/Frameworks/vecLib.framework/libLAPACK.dylib
0x34f20000 - 0x35014fff libiconv.2.dylib armv6 <01916d6784f4de8f3746978faae9c5fa> /usr/lib/libiconv.2.dylib
0x35015000 - 0x35022fff CoreVideo armv6 <7b100fd5fdf98db1cd0f0649e7f6f316> /System/Library/Frameworks/CoreVideo.framework/CoreVideo
0x35023000 - 0x3507dfff MessageUI armv6 <21bb9d93911f7015b79aef9dc6df55ef> /System/Library/Frameworks/MessageUI.framework/MessageUI
0x35087000 - 0x35148fff AddressBookUI armv6 <fea72732451610277e22a667d35ad76d> /System/Library/Frameworks/AddressBookUI.framework/AddressBookUI
0x35151000 - 0x35272fff Foundation armv6 <6bdeb19a1fcb93e2930dadb50416f881> /System/Library/Frameworks/Foundation.framework/Foundation
0x3529b000 - 0x352a6fff libbz2.1.0.dylib armv6 <6aa8a4ed0906a495d059ace9125f525d> /usr/lib/libbz2.1.0.dylib
0x352dc000 - 0x35342fff libBLAS.dylib armv6 <11a3677a08175a30df1b3d66d7e0951a> /System/Library/Frameworks/Accelerate.framework/Frameworks/vecLib.framework/libBLAS.dylib
0x35406000 - 0x35406fff vecLib armv6 <8f914b3e8a581d49fb21d2c0ff75be03> /System/Library/Frameworks/Accelerate.framework/Frameworks/vecLib.framework/vecLib
0x35407000 - 0x3540afff MobileInstallation armv6 <456ed7fe6dd9fcd8e78df425085b1452> /System/Library/PrivateFrameworks/MobileInstallation.framework/MobileInstallation
0x35541000 - 0x35547fff MBX2D armv6 <fad4955cab36e0179df6f8f27d365b8f> /System/Library/PrivateFrameworks/MBX2D.framework/MBX2D
0x35758000 - 0x35778fff AppleAccount armv6 <0ef3f6564414f3ef030031ae25b28bbd> /System/Library/PrivateFrameworks/AppleAccount.framework/AppleAccount
0x35815000 - 0x3581afff AssetsLibraryServices armv6 <224b3cf992a01814f91481244e3213eb> /System/Library/PrivateFrameworks/AssetsLibraryServices.framework/AssetsLibraryServices
0x3581b000 - 0x35877fff libGLImage.dylib armv6 <7c1049f20c4e64591c09d3ac00c7d3ab> /System/Library/Frameworks/OpenGLES.framework/libGLImage.dylib
0x358bc000 - 0x358c3fff liblockdown.dylib armv6 <f470dea180ddf23886df75eb256d3888> /usr/lib/liblockdown.dylib
0x358cc000 - 0x358cffff libgcc_s.1.dylib armv6 <bed95ed187350ce27d22ed241ef892ea> /usr/lib/libgcc_s.1.dylib
0x358d3000 - 0x35d4ffff UIKit armv6 <14ec6c926b8bda71b73136f6e1a6ac1b> /System/Library/Frameworks/UIKit.framework/UIKit
0x35d5a000 - 0x35e98fff libSystem.B.dylib armv6 <70571c1e697e2ae7f7a9b1a499453bb6> /usr/lib/libSystem.B.dylib
0x35f7e000 - 0x35fc2fff VideoToolbox armv6 <101dbbcd34cc3231a8be3fd6392556aa> /System/Library/PrivateFrameworks/VideoToolbox.framework/VideoToolbox
0x35fc3000 - 0x35fd1fff DataDetectorsCore armv6 <d19d233a6522749e0a169a89dd513cfb> /System/Library/PrivateFrameworks/DataDetectorsCore.framework/DataDetectorsCore
0x35fdb000 - 0x36162fff CoreGraphics armv6 <9a1d72fa9549d83abc1e735ba37a4dc2> /System/Library/Frameworks/CoreGraphics.framework/CoreGraphics
0x36167000 - 0x36178fff DataAccessExpress armv6 <c112bd2791eb706526db25407ec117d4> /System/Library/PrivateFrameworks/DataAccessExpress.framework/DataAccessExpress
0x36179000 - 0x36255fff WebKit armv6 <83da207070be989ba81dba3a83d5206a> /System/Library/PrivateFrameworks/WebKit.framework/WebKit
0x36269000 - 0x36278fff OpenGLES armv6 <37eda5ddcff210dd321157da35a87a5e> /System/Library/Frameworks/OpenGLES.framework/OpenGLES
0x363f3000 - 0x363f9fff MobileKeyBag armv6 <2d83bf6a43bab972d77a1a6e0f3b03d2> /System/Library/PrivateFrameworks/MobileKeyBag.framework/MobileKeyBag
0x363fa000 - 0x36483fff Message armv6 <9ed4944d998f99e69ba81afdda659bee> /System/Library/PrivateFrameworks/Message.framework/Message
0x365db000 - 0x365f9fff libresolv.9.dylib armv6 <9c94634beea733e754dc115737b6e63c> /usr/lib/libresolv.9.dylib
0x36631000 - 0x36745fff RawCamera armv6 <a431d55459002236dc9954046ee62900> /System/Library/CoreServices/RawCamera.bundle/RawCamera
0x36746000 - 0x3683cfff libxml2.2.dylib armv6 <9c44d05cc67f1ebabd795903e581724e> /usr/lib/libxml2.2.dylib
0x3683e000 - 0x36888fff libCGFreetype.A.dylib armv6 <cfc94cfa17958f2f94c9eff208a7dace> /System/Library/Frameworks/CoreGraphics.framework/Resources/libCGFreetype.A.dylib
0x36889000 - 0x368b4fff MobileSync armv6 <b42cf746d993e6765d432edf47987835> /System/Library/PrivateFrameworks/MobileSync.framework/MobileSync
0x368b5000 - 0x3692dfff EventKit armv6 <c1fb82d645d3bf1f2e0558cc884712e9> /System/Library/Frameworks/EventKit.framework/EventKit
0x3694c000 - 0x3694ffff libAccessibility.dylib armv6 <74e0f77cc276a9412be268c795fdcbca> /usr/lib/libAccessibility.dylib
0x36955000 - 0x36a1ffff Celestial armv6 <11172a6ee53bdf067548cd4496bc5fe0> /System/Library/PrivateFrameworks/Celestial.framework/Celestial
0x36a20000 - 0x36a2cfff WebBookmarks armv6 <5d1eb10d851d0362e304d9d95f016df1> /System/Library/PrivateFrameworks/WebBookmarks.framework/WebBookmarks
0x36a2d000 - 0x36a30fff CrashReporterSupport armv6 <00bc60f690e6328b64e7a7b718edf45a> /System/Library/PrivateFrameworks/CrashReporterSupport.framework/CrashReporterSupport
0x36a31000 - 0x36a74fff CoreTelephony armv6 <cabbce0fa7630065dc7e7d3ca3bc616c> /System/Library/Frameworks/CoreTelephony.framework/CoreTelephony
0x36c1c000 - 0x36c26fff AggregateDictionary armv6 <f7429444c955e4f13c6761d20032ab52> /System/Library/PrivateFrameworks/AggregateDictionary.framework/AggregateDictionary
0x36c2b000 - 0x36de1fff AudioToolbox armv6 <bb65e8ed531fe5923eb8ac00a7c0d87d> /System/Library/Frameworks/AudioToolbox.framework/AudioToolbox
0x36de2000 - 0x36e16fff AppSupport armv6 <783e14db9585fd063c0c2a755cd121b6> /System/Library/PrivateFrameworks/AppSupport.framework/AppSupport
0x36e17000 - 0x36e2dfff PersistentConnection armv6 <006723906b8ac250c1681a1821fbe94d> /System/Library/PrivateFrameworks/PersistentConnection.framework/PersistentConnection
0x37141000 - 0x37184fff SystemConfiguration armv6 <207f362e707871e74a292cfd1ea7893d> /System/Library/Frameworks/SystemConfiguration.framework/SystemConfiguration
0x372aa000 - 0x37477fff MediaToolbox armv6 <21ceabd0e5de17ad4e883c85fcd34d51> /System/Library/PrivateFrameworks/MediaToolbox.framework/MediaToolbox
0x37478000 - 0x3747dfff IOSurface armv6 <ffd66ca04dfe7d382d6961f0df3839ff> /System/Library/PrivateFrameworks/IOSurface.framework/IOSurface
0x3748d000 - 0x374f8fff libstdc++.6.dylib armv6 <eccd1d7183e73587b2c0aa5755a19c39> /usr/lib/libstdc++.6.dylib
0x374f9000 - 0x375e4fff CoreFoundation armv6 <ab0eac0ddd5b4ae1bf8541116e3c0bd1> /System/Library/Frameworks/CoreFoundation.framework/CoreFoundation
0x3760a000 - 0x3760bfff DataMigration armv6 <d2de7c0db77278484236669c2cdccabb> /System/Library/PrivateFrameworks/DataMigration.framework/DataMigration
0x37731000 - 0x37736fff libGFXShared.dylib armv6 <bd1c480607cc286288db1ca1aec64180> /System/Library/Frameworks/OpenGLES.framework/libGFXShared.dylib
0x377f6000 - 0x37817fff libRIP.A.dylib armv6 <22c6da37f3adf325f99c3a0494e04c02> /System/Library/Frameworks/CoreGraphics.framework/Resources/libRIP.A.dylib
0x37992000 - 0x37999fff libMobileGestalt.dylib armv6 <de9b417e7278742e90b30b1ad45f31fa> /usr/lib/libMobileGestalt.dylib
答案 0 :(得分：1)
也许您已更改了Core Data模型并且您正在访问.sqlite文件的先前版本（您可以通过从模拟器或手机中删除您的应用并重新安装或从模拟器中“重置内容和设置”来解决此问题菜单）？
否则，最好进行Analyzer构建（Xcode 4中的Option-I，3中的shift-option-A）并检查报告的问题。这次它看起来不像是一个过度释放的对象（EXC_BAD_ACCESS），但值得检查。当某些东西在设备上崩溃而不是模拟器经常与内存相关时，模拟器就会更加宽容。
您也可以查看TN2239: iOS Debugging Magic。
答案 1 :(得分：0)
10 CoreData 0x33d2258a +[NSEntityDescription entityForName:inManagedObjectContext:] + 122
当您尝试从CoreData获取实体时，似乎出现了问题。我建议你开始研究它。
答案 2 :(得分：0)
这一行对你有帮助吗？
10 CoreData 0x33d2258a +[NSEntityDescription entityForName:inManagedObjectContext:] + 122