App se bloque après le lancement sur OS 3.1

Question

J'ai besoin d'aide pour comprendre le journal de plantage que j'ai reçu du client. L'application fonctionne bien sur mon téléphone, mais il se bloque avec lui. J'ai OS 3.0 installé ici pendant que mon client a mis à niveau vers OS 3.1.

Le client a signalé des plantages d'applications généralement lorsqu'il démarre l'application.

Pourquoi je reçois EXC_CRASH (SIGABRT)? Quelqu'un peut-il me pointer dans la bonne direction ici?

Incident Identifier: AA3A4B6A-BD0D-473F-B1D2-EF9655A0116E 
CrashReporter Key: f3a4736dc8d450a3cb0ecb7367313dbbd816c484 
Process:   MyApp [730] 
Path:   /var/mobile/Applications/D0F3BF28-B790-4CE4-8A40-08577C4B34C9/MyApp_36.app/MyApp 
Identifier:  MyApp 
Version:   ??? (???) 
Code Type:  ARM (Native) 
Parent Process: launchd [1] 

Date/Time:  2009-10-05 17:10:07.101 -0600 
OS Version:  iPhone OS 3.1 (7C144) 
Report Version: 104 

Exception Type: EXC_CRASH (SIGABRT) 
Exception Codes: 0x00000000, 0x00000000 
Crashed Thread: 0 

Thread 0 Crashed: 
0 libSystem.B.dylib    0x3080c4b8 0x3080b000 + 5304 
1 libSystem.B.dylib    0x3080f094 0x3080b000 + 16532 
2 CoreFoundation     0x3147a002 0x31423000 + 356354 
3 CoreFoundation     0x31479c18 0x31423000 + 355352 
4 GraphicsServices    0x325323a0 0x3252e000 + 17312 
5 UIKit       0x3314ec28 0x3314b000 + 15400 
6 UIKit       0x3314d228 0x3314b000 + 8744 
7 MyApp       0x00002090 main (main.m:13) 
8 MyApp       0x0000202c start + 44 

Thread 1: 
0 libSystem.B.dylib    0x3080c4b8 0x3080b000 + 5304 
1 libSystem.B.dylib    0x3080f094 0x3080b000 + 16532 
2 CoreFoundation     0x3147a002 0x31423000 + 356354 
3 CoreFoundation     0x31479c18 0x31423000 + 355352 
4 WebCore       0x31e196f0 0x31d95000 + 542448 
5 libSystem.B.dylib    0x308367b0 0x3080b000 + 178096 

Thread 2: 
0 libSystem.B.dylib    0x3080c4b8 0x3080b000 + 5304 
1 libSystem.B.dylib    0x3080f094 0x3080b000 + 16532 
2 CoreFoundation     0x3147a002 0x31423000 + 356354 
3 CoreFoundation     0x31479c18 0x31423000 + 355352 
4 Foundation      0x31382998 0x31328000 + 371096 
5 Foundation      0x3137bac6 0x31328000 + 342726 
6 Foundation      0x31329d0e 0x31328000 + 7438 
7 libSystem.B.dylib    0x308367b0 0x3080b000 + 178096 

Thread 3: 
0 libSystem.B.dylib    0x308312f0 0x3080b000 + 156400 
1 CoreFoundation     0x314437e2 0x31423000 + 133090 
2 libSystem.B.dylib    0x308367b0 0x3080b000 + 178096 

Thread 4: 
0 libSystem.B.dylib    0x3089c720 0x3080b000 + 595744 
1 libSystem.B.dylib    0x3083e4d8 0x3080b000 + 210136 
2 libSystem.B.dylib    0x3083dc9c 0x3080b000 + 208028 
3 PhotoLibrary     0x32f545b8 0x32f11000 + 275896 
4 Foundation      0x3137bac6 0x31328000 + 342726 
5 Foundation      0x31329d0e 0x31328000 + 7438 
6 libSystem.B.dylib    0x308367b0 0x3080b000 + 178096 

Thread 5: 
0 libSystem.B.dylib    0x3089c720 0x3080b000 + 595744 
1 libSystem.B.dylib    0x3083e4d8 0x3080b000 + 210136 
2 libSystem.B.dylib    0x3083dc9c 0x3080b000 + 208028 
3 CoreMedia      0x30635660 0x30630000 + 22112 
4 CoreMedia      0x3063553c 0x30630000 + 21820 
5 MediaToolbox     0x30bc0bb4 0x30bbd000 + 15284 
6 libSystem.B.dylib    0x308367b0 0x3080b000 + 178096 

Thread 6: 
0 libSystem.B.dylib    0x3080db48 0x3080b000 + 11080 
1 libSystem.B.dylib    0x3080d9b0 0x3080b000 + 10672 
2 CoreFoundation     0x31427bc4 0x31423000 + 19396 
3 CoreFoundation     0x3145f2ee 0x31423000 + 246510 
4 CoreFoundation     0x3145bb90 0x31423000 + 232336 
5 CoreFoundation     0x3145b9c0 0x31423000 + 231872 
6 Foundation      0x3136d29c 0x31328000 + 283292 
7 Foundation      0x3136f990 0x31328000 + 293264 
8 Foundation      0x31345668 0x31328000 + 120424 
9 CoreFoundation     0x3149e8a2 0x31423000 + 506018 
10 CoreFoundation     0x314612f4 0x31423000 + 254708 
11 CoreFoundation     0x3145feca 0x31423000 + 249546 
12 CoreFoundation     0x31496fd6 0x31423000 + 475094 
13 CoreFoundation     0x3144c4e8 0x31423000 + 169192 
14 CoreFoundation     0x314b7de2 0x31423000 + 609762 
15 libobjc.A.dylib     0x3431288c 0x3430a000 + 34956 
16 libstdc++.6.dylib    0x32d51a84 0x32cee000 + 408196 
17 libstdc++.6.dylib    0x32d51afc 0x32cee000 + 408316 
18 libstdc++.6.dylib    0x32d51c24 0x32cee000 + 408612 
19 libobjc.A.dylib     0x34310e54 0x3430a000 + 28244 
20 CoreFoundation     0x31449b2c 0x31423000 + 158508 
21 CoreFoundation     0x31449acc 0x31423000 + 158412 
22 Foundation      0x3134970a 0x31328000 + 136970 
23 Foundation      0x3136f520 0x31328000 + 292128 
24 MyApp       0x0002c4aa -[BlogViewController tableView:heightForRowAtIndexPath:] (BlogViewController.m:239) 
25 UIKit       0x331eae98 0x3314b000 + 655000 
26 UIKit       0x331ea5a0 0x3314b000 + 652704 
27 UIKit       0x33198428 0x3314b000 + 316456 
28 UIKit       0x33160428 0x3314b000 + 87080 
29 UIKit       0x33197e04 0x3314b000 + 314884 
30 UIKit       0x331977b8 0x3314b000 + 313272 
31 MyApp       0x0002c738 -[BlogViewController loadMessagesThread] (BlogViewController.m:135) 
32 Foundation      0x3137bac6 0x31328000 + 342726 
33 Foundation      0x31329d0e 0x31328000 + 7438 
34 libSystem.B.dylib    0x308367b0 0x3080b000 + 178096 

Thread 7: 
0 libSystem.B.dylib    0x3089bb5c 0x3080b000 + 592732 
1 libSystem.B.dylib    0x3089bb4a 0x3080b000 + 592714 
2 libSystem.B.dylib    0x3089bb3e 0x3080b000 + 592702 
3 libSystem.B.dylib    0x308b2e64 0x3080b000 + 687716 
4 libstdc++.6.dylib    0x32d54390 0x32cee000 + 418704 
5 libobjc.A.dylib     0x34312898 0x3430a000 + 34968 
6 libstdc++.6.dylib    0x32d51a84 0x32cee000 + 408196 
7 libstdc++.6.dylib    0x32d51afc 0x32cee000 + 408316 
8 libstdc++.6.dylib    0x32d51c24 0x32cee000 + 408612 
9 libobjc.A.dylib     0x34310e54 0x3430a000 + 28244 
10 CoreFoundation     0x31449b2c 0x31423000 + 158508 
11 CoreFoundation     0x31449acc 0x31423000 + 158412 
12 Foundation      0x3134970a 0x31328000 + 136970 
13 Foundation      0x3136f520 0x31328000 + 292128 
14 MyApp       0x0002c4aa -[BlogViewController tableView:heightForRowAtIndexPath:] (BlogViewController.m:239) 
15 UIKit       0x331eae98 0x3314b000 + 655000 
16 UIKit       0x331ea5a0 0x3314b000 + 652704 
17 UIKit       0x33198428 0x3314b000 + 316456 
18 UIKit       0x33160428 0x3314b000 + 87080 
19 UIKit       0x33197e04 0x3314b000 + 314884 
20 UIKit       0x331977b8 0x3314b000 + 313272 
21 MyApp       0x0002c738 -[BlogViewController loadMessagesThread] (BlogViewController.m:135) 
22 Foundation      0x3137bac6 0x31328000 + 342726 
23 Foundation      0x31329d0e 0x31328000 + 7438 
24 libSystem.B.dylib    0x308367b0 0x3080b000 + 178096 

Thread 0 crashed with ARM Thread State: 
    r0: 0x10004005 r1: 0x03000006  r2: 0x00000000  r3: 0x00000450 
    r4: 0x00001403 r5: 0x00000000  r6: 0x00000000  r7: 0x2ffff59c 
    r8: 0x00000000 r9: 0x038fc098  r10: 0x03000006  r11: 0x00000450 
    ip: 0xffffffe1 sp: 0x2ffff560  lr: 0x3080f09c  pc: 0x3080c4b8 
    cpsr: 0x000f0010 

Binary Images: 
    0x1000 - 0x3cfff +MyApp armv6 <7bfba5c63a8d3386a2f6773e22bed2e5> /var/mobile/Applications/D0F3BF28-B790-4CE4-8A40-08577C4B34C9/MyApp_36.app/MyApp 
    0xeb000 - 0xecfff dns.so armv6 <957f94410f77a351749ac39d2b4b4abe> /usr/lib/info/dns.so 
0x2fe00000 - 0x2fe26fff dyld armv6 <c9ed2fd4b6ad0b603479d414cb382dd5> /usr/lib/dyld 
0x30005000 - 0x30011fff CoreVideo armv6 <c31d33c7629e4f7b14a659f06f17674e> /System/Library/PrivateFrameworks/CoreVideo.framework/CoreVideo 
0x30061000 - 0x30078fff OpenGLES armv6 <c31f4982bc65e67356e9b692f9976b1a> /System/Library/Frameworks/OpenGLES.framework/OpenGLES 
0x30079000 - 0x301cdfff AudioToolbox armv6 <065ac06f6e9f6bc62555565581a50637> /System/Library/Frameworks/AudioToolbox.framework/AudioToolbox 
0x30218000 - 0x30223fff libbz2.1.0.dylib armv6 <28bbad866f148b0d0adda83a01cec8f8> /usr/lib/libbz2.1.0.dylib 
0x3035d000 - 0x3040afff ImageIO armv6 <8d44717aa7e4314848108d49b42ce576> /System/Library/PrivateFrameworks/ImageIO.framework/ImageIO 
0x3040d000 - 0x30441fff Security armv6 <36f9d8ca8c4e037e14edd6ae95524b24> /System/Library/Frameworks/Security.framework/Security 
0x3045f000 - 0x30493fff SystemConfiguration armv6 <818346d31133d475739fe3c3b35b5bd1> /System/Library/Frameworks/SystemConfiguration.framework/SystemConfiguration 
0x30630000 - 0x30677fff CoreMedia armv6 <07c13fb5ab31a52dfc3a50be02898f1d> /System/Library/PrivateFrameworks/CoreMedia.framework/CoreMedia 
0x3067b000 - 0x30687fff IAP armv6 <3752a21b994225b12069f929bf9b19d0> /System/Library/PrivateFrameworks/IAP.framework/IAP 
0x30725000 - 0x3072dfff libgcc_s.1.dylib armv6 <6673f222acee5f3a208169712387862a> /usr/lib/libgcc_s.1.dylib 
0x307a9000 - 0x307b7fff libz.1.dylib armv6 <c4d3d79ffaa7e13f556cd5f9c9fceff2> /usr/lib/libz.1.dylib 
0x307b8000 - 0x30808fff Celestial armv6 <6ccb9601cfba52fc5b7740e70fb565b4> /System/Library/PrivateFrameworks/Celestial.framework/Celestial 
0x30809000 - 0x3080afff CoreSurface armv6 <12f13b59faf0107d8536963b1552c481> /System/Library/PrivateFrameworks/CoreSurface.framework/CoreSurface 
0x3080b000 - 0x30931fff libSystem.B.dylib armv6 <7bcb29dde047a859e6f57f2e9e63d38f> /usr/lib/libSystem.B.dylib 
0x30986000 - 0x30988fff ArtworkCache armv6 <49b8fea9eb3f6e7d2241d94cc241bbd2> /System/Library/PrivateFrameworks/ArtworkCache.framework/ArtworkCache 
0x309f6000 - 0x309fbfff ITSync armv6 <cad602d917d800f848e522d835c3a031> /System/Library/PrivateFrameworks/ITSync.framework/ITSync 
0x30b45000 - 0x30b4bfff liblockdown.dylib armv6 <74ead45f4f6840457b982e3a5cc30055> /usr/lib/liblockdown.dylib 
0x30b4d000 - 0x30b79fff CoreLocation armv6 <ac2b8ebbcb03f7a57c61c9a5eaa5b3d7> /System/Library/Frameworks/CoreLocation.framework/CoreLocation 
0x30b7e000 - 0x30bbcfff VideoToolbox armv6 <15ea0e25a764b445ce59401f09c2787d> /System/Library/PrivateFrameworks/VideoToolbox.framework/VideoToolbox 
0x30bbd000 - 0x30cd3fff MediaToolbox armv6 <4930d982e746b906ca6fac74e30d361b> /System/Library/PrivateFrameworks/MediaToolbox.framework/MediaToolbox 
0x30eb7000 - 0x30eb9fff Camera armv6 <83d973c375886b5c4632beae0cea27c6> /System/Library/PrivateFrameworks/Camera.framework/Camera 
0x30ef7000 - 0x30f16fff Bom armv6 <fcd9e839c0d1a25cbf59a08cc60fea3f> /System/Library/PrivateFrameworks/Bom.framework/Bom 
0x30f1a000 - 0x30f1cfff CrashReporterSupport armv6 <db3c3a983db3d53f6199dafb8b472bfb> /System/Library/PrivateFrameworks/CrashReporterSupport.framework/CrashReporterSupport 
0x31043000 - 0x3112afff MusicLibrary armv6 <3deebbf46222551b71d0121b6360308b> /System/Library/PrivateFrameworks/MusicLibrary.framework/MusicLibrary 
0x311a4000 - 0x311abfff MobileMusicPlayer armv6 <5492f53cedd0e55e1fd504a087b65e08> /System/Library/PrivateFrameworks/MobileMusicPlayer.framework/MobileMusicPlayer 
0x311ac000 - 0x31221fff MediaPlayer armv6 <8e2efee9a7b8abcfddec740e95c87ed3> /System/Library/Frameworks/MediaPlayer.framework/MediaPlayer 
0x31222000 - 0x31224fff AppleJPEG armv6 <d28a5dc54781356536addeb4ed7235ab> /System/Library/PrivateFrameworks/AppleJPEG.framework/AppleJPEG 
0x31225000 - 0x31322fff JavaScriptCore armv6 <303af93622bcb0c4b68ed62b55d124fe> /System/Library/PrivateFrameworks/JavaScriptCore.framework/JavaScriptCore 
0x31328000 - 0x31420fff Foundation armv6 <8ddca22a76a5f2bc91f55c87eea8e9a5> /System/Library/Frameworks/Foundation.framework/Foundation 
0x31423000 - 0x314cffff CoreFoundation armv6 <a40c65b893c6ca5c0b632d2804ad59d1> /System/Library/Frameworks/CoreFoundation.framework/CoreFoundation 
0x314fc000 - 0x31556fff libsqlite3.dylib armv6 <e346522412f1e957d9cee6511c66bdc9> /usr/lib/libsqlite3.dylib 
0x31557000 - 0x31557fff vecLib armv6 <c8a08b45effd5eb35a476a969628e52d> /System/Library/PrivateFrameworks/Accelerate.framework/Frameworks/vecLib.framework/vecLib 
0x31558000 - 0x3155bfff MobileInstallation armv6 <e9617b1538fe22f2d6eb91156d130409> /System/Library/PrivateFrameworks/MobileInstallation.framework/MobileInstallation 
0x3155c000 - 0x3156efff TelephonyUI armv6 <cf3ba0b4f4141796c0b7b376b48b4f20> /System/Library/PrivateFrameworks/TelephonyUI.framework/TelephonyUI 
0x3158f000 - 0x315fcfff CFNetwork armv6 <19088cf3f0b4f667b52482ac6ab99690> /System/Library/Frameworks/CFNetwork.framework/CFNetwork 
0x31603000 - 0x3160dfff libkxld.dylib armv6 <8c6d9927c48ad08cfae540d60af17b6a> /usr/lib/system/libkxld.dylib 
0x3160e000 - 0x31617fff SpringBoardServices armv6 <a2849d569ba1e7a4083aec5be693f055> /System/Library/PrivateFrameworks/SpringBoardServices.framework/SpringBoardServices 
0x31622000 - 0x3165ffff libCGFreetype.A.dylib armv6 <640dc156b068d347f6c83a27adad6d06> /System/Library/Frameworks/CoreGraphics.framework/Resources/libCGFreetype.A.dylib 
0x31660000 - 0x3169efff CoreText armv6 <c21aa763bf62e82e8a1f062c3e201e84> /System/Library/PrivateFrameworks/CoreText.framework/CoreText 
0x3169f000 - 0x316abfff DataAccessExpress armv6 <c16ab7cb09e768e26ea3fa714475b691> /System/Library/PrivateFrameworks/DataAccessExpress.framework/DataAccessExpress 
0x316ac000 - 0x316bcfff libbsm.0.dylib armv6 <f1b3998fcf7b60cee74b3e03fc94bf31> /usr/lib/libbsm.0.dylib 
0x317c5000 - 0x31872fff WebKit armv6 <b555f14fc6c288f8725843055d936507> /System/Library/PrivateFrameworks/WebKit.framework/WebKit 
0x31d2b000 - 0x31d2bfff Accelerate armv6 <21e1dc9fad96f0d51afbeb7f7e006aaf> /System/Library/PrivateFrameworks/Accelerate.framework/Accelerate 
0x31d95000 - 0x324e8fff WebCore armv6 <28b391254b0edba93084f458e5805787> /System/Library/PrivateFrameworks/WebCore.framework/WebCore 
0x324f7000 - 0x3251efff AppSupport armv6 <d8d247ecb9f5a3ff92583048a5da264c> /System/Library/PrivateFrameworks/AppSupport.framework/AppSupport 
0x3252e000 - 0x32539fff GraphicsServices armv6 <8629b6affa7c7752ab3c702f1c694325> /System/Library/PrivateFrameworks/GraphicsServices.framework/GraphicsServices 
0x325f8000 - 0x326eefff libxml2.2.dylib armv6 <893355592f660060653383b29f42d102> /usr/lib/libxml2.2.dylib 
0x326ef000 - 0x32729fff libvDSP.dylib armv6 <cf9cc6079374718dce29cba9de48b993> /System/Library/PrivateFrameworks/Accelerate.framework/Frameworks/vecLib.framework/libvDSP.dylib 
0x32744000 - 0x3274cfff AccountSettings armv6 <9d0822c54adc0f81b866543fc34196bf> /System/Library/PrivateFrameworks/AccountSettings.framework/AccountSettings 
0x32848000 - 0x32895fff IOKit armv6 <035ec9372089422af1ccdb17d72ac091> /System/Library/Frameworks/IOKit.framework/Versions/A/IOKit 
0x328da000 - 0x328e9fff MobileBluetooth armv6 <6d87ea09ffe173f3d356514e7382bd95> /System/Library/PrivateFrameworks/MobileBluetooth.framework/MobileBluetooth 
0x3290a000 - 0x329b4fff QuartzCore armv6 <cb65d19d96053b411b9a1c68f8f20a33> /System/Library/Frameworks/QuartzCore.framework/QuartzCore 
0x329d6000 - 0x329f4fff libresolv.9.dylib armv6 <e2f1ba98b2a7b91e91896cea1db932e4> /usr/lib/libresolv.9.dylib 
0x32a2d000 - 0x32be7fff CoreGraphics armv6 <58e0bf5baaceb205917d03050a0ac954> /System/Library/Frameworks/CoreGraphics.framework/CoreGraphics 
0x32c71000 - 0x32cedfff AddressBookUI armv6 <f617c0012f4d5caf1c0cc0fad2fc8c2e> /System/Library/Frameworks/AddressBookUI.framework/AddressBookUI 
0x32cee000 - 0x32d58fff libstdc++.6.dylib armv6 <1982380fa8b60e63fd29559efb58d1f0> /usr/lib/libstdc++.6.dylib 
0x32d59000 - 0x32d5afff IOMobileFramebuffer armv6 <436a03767758117cc9ecec8417f2d185> /System/Library/PrivateFrameworks/IOMobileFramebuffer.framework/IOMobileFramebuffer 
0x32eb0000 - 0x32eb7fff ProtocolBuffer armv6 <faaee75832afeaf9d352318edd62970b> /System/Library/PrivateFrameworks/ProtocolBuffer.framework/ProtocolBuffer 
0x32eb8000 - 0x32ef2fff CoreTelephony armv6 <56a514c096120e8a1e1bb52b8645699b> /System/Library/PrivateFrameworks/CoreTelephony.framework/CoreTelephony 
0x32f11000 - 0x32f94fff PhotoLibrary armv6 <e37c2ebe58a035ef13164d834fa12699> /System/Library/PrivateFrameworks/PhotoLibrary.framework/PhotoLibrary 
0x330ce000 - 0x330f1fff libRIP.A.dylib armv6 <5e02a84096d714b4f8a38aa8f4107b85> /System/Library/Frameworks/CoreGraphics.framework/Resources/libRIP.A.dylib 
0x33110000 - 0x33148fff TextInput armv6 <a13cc5ea542bf5d4a66256e1c7ca0cee> /System/Library/PrivateFrameworks/TextInput.framework/TextInput 
0x3314b000 - 0x33f3cfff UIKit armv6 <dfcffbbb1e8813d91fe5fd5daf69ed11> /System/Library/Frameworks/UIKit.framework/UIKit 
0x33f74000 - 0x33fd5fff GMM armv6 <45ce64a42afbb59806bf588439b4bfc6> /System/Library/PrivateFrameworks/GMM.framework/GMM 
0x33fe5000 - 0x34040fff CoreAudio armv6 <92290f4dba14837427eaa399a55929cc> /System/Library/Frameworks/CoreAudio.framework/CoreAudio 
0x34150000 - 0x34156fff MBX2D armv6 <0e5d686d0e641a8efc5dc2003c37e2f7> /System/Library/PrivateFrameworks/MBX2D.framework/MBX2D 
0x34170000 - 0x3418efff AddressBook armv6 <d221b21a3d8594abc8ee717ae6f77076> /System/Library/Frameworks/AddressBook.framework/AddressBook 
0x3419b000 - 0x341a5fff MobileCoreServices armv6 <48254d8d389dc9ecf90688e227ddba1a> /System/Library/Frameworks/MobileCoreServices.framework/MobileCoreServices 
0x341f0000 - 0x341f4fff IOSurface armv6 <1b951baaae45efbbae825b670612f478> /System/Library/PrivateFrameworks/IOSurface.framework/IOSurface 
0x341f5000 - 0x342f6fff libicucore.A.dylib armv6 <aceb70042ae76cfec9838f6771db48d8> /usr/lib/libicucore.A.dylib 
0x3430a000 - 0x343adfff libobjc.A.dylib armv6 <c3df9efc40404bc1865caacbf6209a1e> /usr/lib/libobjc.A.dylib 

Answer 1

Voici une idée folle: installez 3.1 sur votre iPhone pour pouvoir tester votre application et garder votre client heureux. Exactement combien de temps cela vous prendra-t-il pour installer 3.1?

Answer 2

Le premier journal, il n'y a pas assez d'informations dans la pile pour dire pourquoi il s'est écrasé. Il semble très probable qu'un élément de l'interface utilisateur ait été publié quelque part et soit toujours référencé, bien que ce soit une sorte de conjecture. Le second, cependant, vous dit que lorsque l'utilisateur a appuyé sur le bouton de verrouillage alors qu'il était dans votre application, il a fallu trop de temps pour revenir de la méthode qui traitait la notification que l'application suspendait. Vous devez vérifier quelle que soit la méthode que vous avez activé sur la suspension et voir ce qui prend si longtemps à courir là.