I'm seeing a particular crash on one phone that I can't replicate on other phones. I've copied the symbolicated crash file below. Has anyone else seen something like this? Can anyone shine some light on this?
Incident Identifier: D679377A-67D8-4601-91D4-FEDFD4C1D5FD
CrashReporter Key: 461dbf2d247a9faa589cea9165651af34e107a72
Hardware Model: iPhone3,1
Process: ThisApp [11984]
Path: /var/mobile/Applications/1C70C2B3-56F6-4FD7-8298-7E58818917B7/ThisApp.app/ThisApp
Identifier: ThisApp
Version: ??? (???)
Code Type: ARM (Native)
Parent Process: launchd [1]
Date/Time: 2011-01-24 14:09:59.651 -0800
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 0x33bd52d4 __kill + 8
1 libSystem.B.dylib 0x33bd52c4 kill + 4
2 libSystem.B.dylib 0x33bd52b6 raise + 10
3 libSystem.B.dylib 0x33be9d72 abort + 50
4 libstdc++.6.dylib 0x31bdba20 __gnu_cxx::__verbose_terminate_handler() + 376
5 libobjc.A.dylib 0x3347c594 _objc_terminate + 104
6 libstdc++.6.dylib 0x31bd9df2 __cxxabiv1::__terminate(void (*)()) + 46
7 libstdc++.6.dylib 0x31bd9e46 std::terminate() + 10
8 libstdc++.6.dylib 0x31bd9f16 __cxa_throw + 78
9 libobjc.A.dylib 0x3347b4c4 objc_exception_throw + 64
10 Foundation 0x33639910 __NSThreadPerformPerform + 648
11 CoreFoundation 0x33a767d6 __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__ + 6
12 CoreFoundation 0x33a484f4 __CFRunLoopDoSources0 + 188
13 CoreFoundation 0x33a47e54 __CFRunLoopRun + 224
14 CoreFoundation 0x33a47c80 CFRunLoopRunSpecific + 224
15 CoreFoundation 0x33a47b88 CFRunLoopRunInMode + 52
16 GraphicsServices 0x33b0e4a4 GSEventRunModal + 108
17 GraphicsServices 0x33b0e550 GSEventRun + 56
18 UIKit 0x32099322 -[UIApplication _run] + 406
19 UIKit 0x32096e8c UIApplicationMain + 664
20 ThisApp 0x00002458 main (main.m:14)
21 ThisApp 0x0000240c start + 32
Thread 1:
0 libSystem.B.dylib 0x33b89974 kevent + 24
1 libSystem.B.dylib 0x33c33704 _dispatch_mgr_invoke + 88
2 libSystem.B.dylib 0x33c33174 _dispatch_queue_invoke + 96
3 libSystem.B.dylib 0x33c32b98 _dispatch_worker_thread2 + 120
4 libSystem.B.dylib 0x33bd724a _pthread_wqthread + 258
5 libSystem.B.dylib 0x33bcf970 start_wqthread + 0
Thread 2:
0 libSystem.B.dylib 0x33b5d268 mach_msg_trap + 20
1 libSystem.B.dylib 0x33b5f354 mach_msg + 44
2 CoreFoundation 0x33a48648 __CFRunLoopServiceMachPort + 88
3 CoreFoundation 0x33a47ed2 __CFRunLoopRun + 350
4 CoreFoundation 0x33a47c80 CFRunLoopRunSpecific + 224
5 CoreFoundation 0x33a47b88 CFRunLoopRunInMode + 52
6 WebCore 0x304df124 RunWebThread(void*) + 332
7 libSystem.B.dylib 0x33bd6886 _pthread_start + 242
8 libSystem.B.dylib 0x33bcba88 thread_start + 0
Thread 3:
0 libSystem.B.dylib 0x33b5d268 mach_msg_trap + 20
1 libSystem.B.dylib 0x33b5f354 mach_msg + 44
2 CoreFoundation 0x33a48648 __CFRunLoopServiceMachPort + 88
3 CoreFoundation 0x33a47ed2 __CFRunLoopRun + 350
4 CoreFoundation 0x33a47c80 CFRunLoopRunSpecific + 224
5 CoreFoundation 0x33a47b88 CFRunLoopRunInMode + 52
6 Foundation 0x336465f6 +[NSURLConnection(NSURLConnectionReallyInternal) _resourceLoadLoop:] + 206
7 Foundation 0x33624192 -[NSThread main] + 38
8 Foundation 0x3361d242 __NSThread__main__ + 966
9 libSystem.B.dylib 0x33bd6886 _pthread_start + 242
10 libSystem.B.dylib 0x33bcba88 thread_start + 0
Thread 4:
0 libSystem.B.dylib 0x33b8168c select$DARWIN_EXTSN + 20
1 CoreFoundation 0x33a7f662 __CFSocketManager + 582
2 libSystem.B.dylib 0x33bd6886 _pthread_start + 242
3 libSystem.B.dylib 0x33bcba88 thread_start + 0
Thread 5:
0 libSystem.B.dylib 0x33bd79e0 __workq_kernreturn + 8
1 libSystem.B.dylib 0x33bd7364 _pthread_wqthread + 540
2 libSystem.B.dylib 0x33bcf970 start_wqthread + 0
Thread 6:
0 libSystem.B.dylib 0x33b5d268 mach_msg_trap + 20
1 libSystem.B.dylib 0x33b5f354 mach_msg + 44
2 CoreFoundation 0x33a48648 __CFRunLoopServiceMachPort + 88
3 CoreFoundation 0x33a47ed2 __CFRunLoopRun + 350
4 CoreFoundation 0x33a47c80 CFRunLoopRunSpecific + 224
5 CoreFoundation 0x33a57efe CFRunLoopRun + 42
6 ThisApp 0x00029afa +[ASIHTTPRequest runRequests] (ASIHTTPRequest.m:4091)
7 Foundation 0x33624192 -[NSThread main] + 38
8 Foundation 0x3361d242 __NSThread__main__ + 966
9 libSystem.B.dylib 0x33bd6886 _pthread_start + 242
10 libSystem.B.dylib 0x33bcba88 thread_start + 0
Thread 0 crashed with ARM Thread State:
r0: 0x00000000 r1: 0x00000000 r2: 0x00000001 r3: 0x3eaf12e8
r4: 0x00000006 r5: 0x31bd9989 r6: 0x0029897c r7: 0x2fdfea64
r8: 0x00000000 r9: 0x00000065 r10: 0x00292e80 r11: 0x3e5bec0c
ip: 0x00000025 sp: 0x2fdfea64 lr: 0x33bd52cb pc: 0x33bd52d4
cpsr: 0x00000010
Binary Images:
0x1000 - 0x8efff +ThisApp armv7 <d754d3a20080db2f566f9694e3abe13a> /var/mobile/Applications/1C70C2B3-56F6-4FD7-8298-7E58818917B7/ThisApp.app/ThisApp
0x183000 - 0x184fff dns.so armv7 <fcefecb2d5e095ba88127eec3af57ec0> /usr/lib/info/dns.so
0x2fe00000 - 0x2fe27fff dyld armv7 <06e6959cebb4a72e66c833e26ae64d26> /usr/lib/dyld
0x30005000 - 0x30006fff CoreSurface armv7 <f7caaf43609cfe0e475dfe83790edb4d> /System/Library/PrivateFrameworks/CoreSurface.framework/CoreSurface
0x300bd000 - 0x301fafff MediaToolbox armv7 <a18bbcc41a38917fe0ae5e183d3f6b07> /System/Library/PrivateFrameworks/MediaToolbox.framework/MediaToolbox
0x301fc000 - 0x302e4fff libGLProgrammability.dylib armv7 <1f478a71783cd7eb4ae9ef6f2dcea803> /System/Library/Frameworks/OpenGLES.framework/libGLProgrammability.dylib
0x303d1000 - 0x30426fff libvDSP.dylib armv7 <9365fc6cae1bff737257e74faf3b1f26> /System/Library/Frameworks/Accelerate.framework/Frameworks/vecLib.framework/libvDSP.dylib
0x30428000 - 0x30a10fff WebCore armv7 <d6bd9cf88ee82ab6b0e33e0ae1190772> /System/Library/PrivateFrameworks/WebCore.framework/WebCore
0x30a28000 - 0x30ad5fff JavaScriptCore armv7 <3f2df600942dc72aad312b3cc98ec479> /System/Library/PrivateFrameworks/JavaScriptCore.framework/JavaScriptCore
0x30bf9000 - 0x30c09fff DataAccessExpress armv7 <6767a1e2afbc86a1ec63dd784f5d3677> /System/Library/PrivateFrameworks/DataAccessExpress.framework/DataAccessExpress
0x30c98000 - 0x30d57fff CFNetwork armv7 <02fe0e30e54fffdcbbbd02e8cb812c3a> /System/Library/Frameworks/CFNetwork.framework/CFNetwork
0x30d58000 - 0x30d60fff libkxld.dylib armv7 <854e82fe66feef01e54c7c8a209851ac> /usr/lib/system/libkxld.dylib
0x30e69000 - 0x30f52fff AudioCodecs armv7 <be315c1e4982718460819fb240042952> /System/Library/Frameworks/AudioToolbox.framework/AudioCodecs
0x31266000 - 0x3129cfff CoreText armv7 <b9b5c21b2d2a28abc47842c78c026ddf> /System/Library/Frameworks/CoreText.framework/CoreText
0x313e7000 - 0x313e9fff MobileInstallation armv7 <8e6b0d9f642be06729ffdaaee97053b0> /System/Library/PrivateFrameworks/MobileInstallation.framework/MobileInstallation
0x31451000 - 0x31464fff libmis.dylib armv7 <855aefc263c6c20e6cf8723ea36125a2> /usr/lib/libmis.dylib
0x314ad000 - 0x314b8fff libz.1.dylib armv7 <fabaddbcbc8c02bab0261df9d78e0e25> /usr/lib/libz.1.dylib
0x31633000 - 0x31634fff DataMigration armv7 <babbc72d4d48325de147d5103d7bc00d> /System/Library/PrivateFrameworks/DataMigration.framework/DataMigration
0x3164f000 - 0x31788fff AudioToolbox armv7 <657b327f2ceee9f22f9474f2f9bddbe6> /System/Library/Frameworks/AudioToolbox.framework/AudioToolbox
0x317ce000 - 0x317d3fff libMobileGestalt.dylib armv7 <5f73c7138ee1cb7103a98aec99f9ed88> /usr/lib/libMobileGestalt.dylib
0x31947000 - 0x3194ffff MobileWiFi armv7 <b29d4c5e300ef81060e38f72bb583c02> /System/Library/PrivateFrameworks/MobileWiFi.framework/MobileWiFi
0x31950000 - 0x31966fff EAP8021X armv7 <36659ec2b9def7b5798a05327e369247> /System/Library/PrivateFrameworks/EAP8021X.framework/EAP8021X
0x319b5000 - 0x319bbfff liblockdown.dylib armv7 <5bbd9b3f5cfece328f80c403a8805ce9> /usr/lib/liblockdown.dylib
0x319d7000 - 0x319dafff ApplePushService armv7 <9d1eb7b11f0f146c941efbab2c055606> /System/Library/PrivateFrameworks/ApplePushService.framework/ApplePushService
0x31a3f000 - 0x31a7cfff CoreMedia armv7 <4ea4d349e886206d1ecf5bae870f3f04> /System/Library/Frameworks/CoreMedia.framework/CoreMedia
0x31a97000 - 0x31b2afff ImageIO armv7 <5b5a294d4250eff866fdbf891b1e8b34> /System/Library/Frameworks/ImageIO.framework/ImageIO
0x31b40000 - 0x31b80fff CoreAudio armv7 <f32e03ee4c68f0db23f05afc9a3cc94c> /System/Library/Frameworks/CoreAudio.framework/CoreAudio
0x31b81000 - 0x31b96fff libresolv.9.dylib armv7 <ea156820997ae9a2baf664d0f79f18d7> /usr/lib/libresolv.9.dylib
0x31b97000 - 0x31be1fff libstdc++.6.dylib armv7 <53a6e7239c3908fa8c2915b65ff3b056> /usr/lib/libstdc++.6.dylib
0x31c9b000 - 0x31ca7fff SpringBoardServices armv7 <137b75e19b2450c234dec88d538798ff> /System/Library/PrivateFrameworks/SpringBoardServices.framework/SpringBoardServices
0x31cb8000 - 0x31ceafff AppSupport armv7 <47c8055ac99f187174ca373b702ffa68> /System/Library/PrivateFrameworks/AppSupport.framework/AppSupport
0x31ceb000 - 0x31cf4fff CoreVideo armv7 <2092d5deb6b234e04678b7c1878ccd81> /System/Library/Frameworks/CoreVideo.framework/CoreVideo
0x31d30000 - 0x31d37fff AggregateDictionary armv7 <71372c95d4af7af787d0682a939e40ac> /System/Library/PrivateFrameworks/AggregateDictionary.framework/AggregateDictionary
0x31f68000 - 0x31f88fff PrintKit armv7 <02a9c6f4173a0673c4637a3b570345cd> /System/Library/PrivateFrameworks/PrintKit.framework/PrintKit
0x32059000 - 0x32061fff MobileBluetooth armv7 <6d6c62f52219d27be50f1d7c39a68dc6> /System/Library/PrivateFrameworks/MobileBluetooth.framework/MobileBluetooth
0x32062000 - 0x323e3fff UIKit armv7 <de1cbd3219a74e4d41b30428f428e223> /System/Library/Frameworks/UIKit.framework/UIKit
0x32481000 - 0x32483fff libAccessibility.dylib armv7 <3f0b58ea13d30f0cdb73f6ffe6d4e75c> /usr/lib/libAccessibility.dylib
0x3256d000 - 0x3261cfff WebKit armv7 <644a1c6120578f896bed7121307aa2af> /System/Library/PrivateFrameworks/WebKit.framework/WebKit
0x3261e000 - 0x3262bfff libbsm.0.dylib armv7 <0f4e595e6eb2170aceb729f32b5de8c2> /usr/lib/libbsm.0.dylib
0x3262e000 - 0x32671fff ManagedConfiguration armv7 <27ac7f05482a8aa9977150f34f9be6eb> /System/Library/PrivateFrameworks/ManagedConfiguration.framework/ManagedConfiguration
0x32ac8000 - 0x32acafff libgcc_s.1.dylib armv7 <e66758bcda6da5d7f9b54fa5c4de6da2> /usr/lib/libgcc_s.1.dylib
0x32ad8000 - 0x32adffff libbz2.1.0.dylib armv7 <2989ea7a5cad2cfe91bd632b041d0ff4> /usr/lib/libbz2.1.0.dylib
0x32b0a000 - 0x32b44fff IOKit armv7 <eb932cc42d60e55d9a4d0691bcc3d9ad> /System/Library/Frameworks/IOKit.framework/Versions/A/IOKit
0x32b45000 - 0x32b7cfff Security armv7 <cd28e102950634ae7167ddee9c686d36> /System/Library/Frameworks/Security.framework/Security
0x32bab000 - 0x32badfff IOMobileFramebuffer armv7 <1040629f37795146c9dcac8ab1a868fc> /System/Library/PrivateFrameworks/IOMobileFramebuffer.framework/IOMobileFramebuffer
0x32bae000 - 0x32e48fff libLAPACK.dylib armv7 <2e77d87e96af938aacf0a6008e6fb89d> /System/Library/Frameworks/Accelerate.framework/Frameworks/vecLib.framework/libLAPACK.dylib
0x32e8a000 - 0x32e8dfff CaptiveNetwork armv7 <a2af7147f5538d7669b14fa7b19b5a7c> /System/Library/PrivateFrameworks/CaptiveNetwork.framework/CaptiveNetwork
0x32f24000 - 0x32f55fff VideoToolbox armv7 <bb7ff9014b1dabec2acce95d41f05b59> /System/Library/PrivateFrameworks/VideoToolbox.framework/VideoToolbox
0x32f67000 - 0x32f71fff AccountSettings armv7 <19c79f81d5d55fe2e6b618fcdc28258e> /System/Library/PrivateFrameworks/AccountSettings.framework/AccountSettings
0x32f72000 - 0x32f7ffff OpenGLES armv7 <a12565ffb5bb42e3019f1957cd4951d0> /System/Library/Frameworks/OpenGLES.framework/OpenGLES
0x32fc8000 - 0x32ffbfff AddressBook armv7 <7c87e0175c8649d6832419da8a1cfac1> /System/Library/Frameworks/AddressBook.framework/AddressBook
0x32ffc000 - 0x32ffffff libGFXShared.dylib armv7 <3a385ed495379116abbe50bc8cd5a612> /System/Library/Frameworks/OpenGLES.framework/libGFXShared.dylib
0x331c6000 - 0x331cffff ITSync armv7 <87d409553f90e41a01afce047dc2e8fe> /System/Library/PrivateFrameworks/ITSync.framework/ITSync
0x331d0000 - 0x3323ffff ProofReader armv7 <d2e62a8ab7e1460c7f6de8913c703e6d> /System/Library/PrivateFrameworks/ProofReader.framework/ProofReader
0x33393000 - 0x333defff libBLAS.dylib armv7 <251c5ac7380802a16e30d827c027c637> /System/Library/Frameworks/Accelerate.framework/Frameworks/vecLib.framework/libBLAS.dylib
0x333df000 - 0x333e2fff IOSurface armv7 <deff02882166bf16d0765d68f0542cc8> /System/Library/PrivateFrameworks/IOSurface.framework/IOSurface
0x33476000 - 0x33537fff libobjc.A.dylib armv7 <aaf5671a35f9ac20d5846703dafaf4c6> /usr/lib/libobjc.A.dylib
0x335e8000 - 0x335e8fff Accelerate armv7 <29dd5f17440bbb6e8e42e11b6fceda9a> /System/Library/Frameworks/Accelerate.framework/Accelerate
0x33619000 - 0x33738fff Foundation armv7 <81d36041f04318cb51db5aafed9ce504> /System/Library/Frameworks/Foundation.framework/Foundation
0x33748000 - 0x33795fff libsqlite3.dylib armv7 <55038e5c1d4d0dbdd94295e8cad7a9a4> /usr/lib/libsqlite3.dylib
0x33797000 - 0x337b0fff libRIP.A.dylib armv7 <ee16b5cee12a8947c8e511ed51ae7fef> /System/Library/Frameworks/CoreGraphics.framework/Resources/libRIP.A.dylib
0x337ff000 - 0x33837fff libCGFreetype.A.dylib armv7 <374bd566263e8929c10d50d6a6a48a46> /System/Library/Frameworks/CoreGraphics.framework/Resources/libCGFreetype.A.dylib
0x338e1000 - 0x33977fff AddressBookUI armv7 <45665471fd70b0733b206d8166df74ef> /System/Library/Frameworks/AddressBookUI.framework/AddressBookUI
0x33980000 - 0x33980fff vecLib armv7 <e53d234e808c77d286161095f92c58cf> /System/Library/Frameworks/Accelerate.framework/Frameworks/vecLib.framework/vecLib
0x33a20000 - 0x33b06fff CoreFoundation armv7 <01441e01f5141a50ee723362e59ca400> /System/Library/Frameworks/CoreFoundation.framework/CoreFoundation
0x33b0a000 - 0x33b16fff GraphicsServices armv7 <0099670dccd99466653956bf918d667a> /System/Library/PrivateFrameworks/GraphicsServices.framework/GraphicsServices
0x33b43000 - 0x33b48fff MobileKeyBag armv7 <cec3f3271fc267c32c169ed03e312d63> /System/Library/PrivateFrameworks/MobileKeyBag.framework/MobileKeyBag
0x33b5c000 - 0x33c6dfff libSystem.B.dylib armv7 <138a43ab528bb428651e6aa7a2a7293c> /usr/lib/libSystem.B.dylib
0x33c95000 - 0x33d36fff Celestial armv7 <b411f4662383ec24dbfbcde8f4c23d67> /System/Library/PrivateFrameworks/Celestial.framework/Celestial
0x33d6b000 - 0x33d94fff MobileCoreServices armv7 <54484a513761868149405df7fc29b5c0> /System/Library/Frameworks/MobileCoreServices.framework/MobileCoreServices
0x33d95000 - 0x33d99fff AssetsLibraryServices armv7 <e861a330d14702f148ca5133dcbe954c> /System/Library/PrivateFrameworks/AssetsLibraryServices.framework/AssetsLibraryServices
0x340c9000 - 0x340f8fff SystemConfiguration armv7 <3f982c11b5526fc39a92d585c60d8a90> /System/Library/Frameworks/SystemConfiguration.framework/SystemConfiguration
0x340f9000 - 0x341a7fff QuartzCore armv7 <83a8e5f0033369e437069c1e758fed83> /System/Library/Frameworks/QuartzCore.framework/QuartzCore
0x341c1000 - 0x342e1fff CoreGraphics armv7 <2d7b40a7baca915ce78b1dd9a0d6433b> /System/Library/Frameworks/CoreGraphics.framework/CoreGraphics
0x343c3000 - 0x3446cfff libxml2.2.dylib armv7 <b3d82f80a777cb1434052ea2d232e3df> /usr/lib/libxml2.2.dylib
0x3451f000 - 0x3460cfff libiconv.2.dylib armv7 <c72b45f471df092dbd849081f7a3ef53> /usr/lib/libiconv.2.dylib
0x34613000 - 0x34625fff PersistentConnection armv7 <cd2a699aa5036bdad0517603ba4db839> /System/Library/PrivateFrameworks/PersistentConnection.framework/PersistentConnection
0x3464e000 - 0x34764fff libicucore.A.dylib armv7 <e7fbb2ac586567e574dc33d7bb5c4dc9> /usr/lib/libicucore.A.dylib
0x34774000 - 0x347b3fff libGLImage.dylib armv7 <a7c117c92607a512823d307b8fdd0151> /System/Library/Frameworks/OpenGLES.framework/libGLImage.dylib
0x347d9000 - 0x34855fff AVFoundation armv7 <4c7356c795e01bd5c21b00a409a07476> /System/Library/Frameworks/AVFoundation.framework/AVFoundation
0x34867000 - 0x34886fff Bom armv7 <0f5fd6057bad5e1677869500d636821f> /System/Library/PrivateFrameworks/Bom.framework/Bom
0x34887000 - 0x348c9fff CoreTelephony armv7 <96d3af505b9f2887e62c7e99c157733e> /System/Library/Frameworks/CoreTelephony.framework/CoreTelephony
0x348ca000 - 0x348ccfff CrashReporterSupport armv7 <30a5f1edcdb9ffe868a620199a4cbe12> /System/Library/PrivateFrameworks/CrashReporterSupport.framework/CrashReporterSupport
The __NSThreadPerformPerform line is the clue here. Put a break point on all your performSelector calls, especially the ones that are performSelectorInBackground. Most likely you are calling a selector that does not exist on the object you think you have.
来源：https://stackoverflow.com/questions/4788155/iphone-crash-that-only-happens-on-one-phone