2013-04-07 3 views
0

sqlite3을 사용하는 응용 프로그램을 작성하고 있습니다. 매우 기묘한 이유로 일부 컴퓨터에서만 작동이 중단됩니다. 오류를 재연하지 못했지만 몇 명의 베타 테스터가이를보고하고 있습니다. 앱이 열리면 앱이 자동으로 종료됩니다. 버스 오류로 추락했다고합니다. 모든 것을 시도했지만 문제를 해결할 수 없었습니다. 이 응용 프로그램은 내 3 대의 Mac에서 잘 작동합니다 (하나는 Tiger를 실행하고 다른 하나는 Snow Leopard를 실행하고 다른 하나는 Mountain Lion을 실행). 충돌 로그를 고려하면이 방법에서 문제가 발생합니다.sqlite3 버스 오류

+(BOOL)hasAnyBlog{ 
    int rc; 

    sqlite3 *database = NULL; 

    rc = sqlite3_open([[NSString stringWithFormat:@"%@/Library/Application Support/metropolis/database.db", NSHomeDirectory()] UTF8String], &database); 

    sqlite3_stmt *statement; 

    NSMutableString *str = [NSMutableString stringWithString:@"SELECT URL, username, password, token, type, name, id FROM blogs ORDER BY name ASC"]; 

    sqlite3_prepare(database, [str UTF8String], -1, &statement, NULL); 

    NSMutableArray *array = [[[NSMutableArray alloc] init] autorelease]; 

    if(sqlite3_step(statement) == SQLITE_ROW){ 
     sqlite3_finalize(statement); 
     sqlite3_close(database); 
     return NO; 
    } 
    sqlite3_finalize(statement); 
    sqlite3_close(database); 
    return YES; 
} 

무엇이 원인인지 알 수 있습니까? 다음은 오류 로그입니다.

Process:   Metropolis [17035] 
Path:   /Applications/Metropolis.app/Contents/MacOS/Metropolis 
Identifier:  com.chiaro.metropolis 
Version:   ??? (1.6) 
Code Type:  X86 (Native) 
Parent Process: launchd [79] 

Date/Time:  2013-04-07 15:00:08.566 +0200 
OS Version:  Mac OS X 10.6.8 (10K549) 
Report Version: 6 

Interval Since Last Report:   164186 sec 
Crashes Since Last Report:   2 
Per-App Interval Since Last Report: 6 sec 
Per-App Crashes Since Last Report: 1 
Anonymous UUID:      161026F3-C64B-4813-90DC-64A94B9E4770 

Exception Type: EXC_BAD_ACCESS (SIGBUS) 
Exception Codes: KERN_PROTECTION_FAILURE at 0x0000000000000001 
Crashed Thread: 0 Dispatch queue: com.apple.main-thread 

Thread 0 Crashed: Dispatch queue: com.apple.main-thread 
0 libsqlite3.dylib     0x98091225 sqlite3_step + 37 
1 com.chiaro.metropolis    0x00012bc7 0x1000 + 72647 
2 com.chiaro.metropolis    0x00031c0d 0x1000 + 199693 
3 com.apple.AppKit     0x93c9fd59 -[NSTableView numberOfRows] + 142 
4 com.apple.AppKit     0x93be92c0 -[NSTableView _totalHeightOfTableView] + 42 
5 com.apple.AppKit     0x93be9275 -[NSTableView _minimumFrameSize] + 72 
6 com.apple.AppKit     0x93be8c0b -[NSScrollView tile] + 1295 
7 com.apple.AppKit     0x93be86ed -[NSScrollView _tileWithoutRecursing] + 46 
8 com.apple.AppKit     0x93b82b79 -[NSScrollView reflectScrolledClipView:] + 285 
9 com.apple.AppKit     0x93bf4615 -[NSClipView _reflectDocumentViewFrameChange] + 122 
10 com.apple.AppKit     0x93b3f713 -[NSView _postFrameChangeNotification] + 135 
11 com.apple.AppKit     0x93b398e6 -[NSView setFrameSize:] + 809 
12 com.apple.AppKit     0x93b63e5a -[NSControl setFrameSize:] + 128 
13 com.apple.AppKit     0x93bf41b0 -[NSTableView setFrameSize:] + 230 
14 com.apple.AppKit     0x93bf05d6 -[NSTableView _tileAndRedisplayAll] + 177 
15 com.apple.AppKit     0x93ca0f0e -[NSTableView setDataSource:] + 279 
16 com.apple.AppKit     0x93b1e903 -[NSNibOutletConnector establishConnection] + 406 
17 com.apple.AppKit     0x93b1d08f -[NSIBObjectData nibInstantiateWithOwner:topLevelObjects:] + 1249 
18 com.apple.AppKit     0x93b1b1a4 loadNib + 257 
19 com.apple.AppKit     0x93b1a7f7 +[NSBundle(NSNibLoading) _loadNibFile:nameTable:withZone:ownerBundle:] + 831 
20 com.apple.AppKit     0x93b1a4ad +[NSBundle(NSNibLoading) loadNibFile:externalNameTable:withZone:] + 158 
21 com.apple.AppKit     0x93b1a3f8 +[NSBundle(NSNibLoading) loadNibNamed:owner:] + 383 
22 com.apple.AppKit     0x93b171fd NSApplicationMain + 434 
23 com.chiaro.metropolis    0x00002bbe 0x1000 + 7102 
24 com.chiaro.metropolis    0x00002ae5 0x1000 + 6885 

Thread 1: Dispatch queue: com.apple.libdispatch-manager 
0 libSystem.B.dylib     0x9049f382 kevent + 10 
1 libSystem.B.dylib     0x9049fa9c _dispatch_mgr_invoke + 215 
2 libSystem.B.dylib     0x9049ef59 _dispatch_queue_invoke + 163 
3 libSystem.B.dylib     0x9049ecfe _dispatch_worker_thread2 + 240 
4 libSystem.B.dylib     0x9049e781 _pthread_wqthread + 390 
5 libSystem.B.dylib     0x9049e5c6 start_wqthread + 30 

Thread 2: Dispatch queue: com.apple.CFURLCACHE_work_queue 
0 libSystem.B.dylib     0x904adb26 fsync$UNIX2003 + 10 
1 libsqlite3.dylib     0x98000f3c unixSync + 76 
2 libsqlite3.dylib     0x9800404c syncJournal + 396 
3 libsqlite3.dylib     0x98019019 sqlite3PagerCommitPhaseOne + 1337 
4 libsqlite3.dylib     0x980198af sqlite3BtreeCommitPhaseOne + 607 
5 libsqlite3.dylib     0x9804e962 sqlite3VdbeHalt + 3394 
6 libsqlite3.dylib     0x98087de8 sqlite3VdbeExec + 12184 
7 libsqlite3.dylib     0x98091867 sqlite3_step + 1639 
8 libsqlite3.dylib     0x98092378 sqlite3_exec + 312 
9 com.apple.CFNetwork    0x9362c2e2 __CFURLCache::PostDatabaseOpenPragmaExecute() + 80 
10 com.apple.CFNetwork    0x9362bfd5 __CFURLCache::OpenDatabase() + 173 
11 com.apple.CFNetwork    0x9362b9fb ProcessCacheTasks(__CFURLCache*) + 629 
12 com.apple.CFNetwork    0x9362b226 _CFURLCacheTimerCallback(void*) + 403 
13 libSystem.B.dylib     0x904aca24 _dispatch_call_block_and_release + 16 
14 libSystem.B.dylib     0x9049f48c _dispatch_queue_drain + 249 
15 libSystem.B.dylib     0x9049eee8 _dispatch_queue_invoke + 50 
16 libSystem.B.dylib     0x9049ecfe _dispatch_worker_thread2 + 240 
17 libSystem.B.dylib     0x9049e781 _pthread_wqthread + 390 
18 libSystem.B.dylib     0x9049e5c6 start_wqthread + 30 

Thread 3: 
0 libSystem.B.dylib     0x9049e412 __workq_kernreturn + 10 
1 libSystem.B.dylib     0x9049e9a8 _pthread_wqthread + 941 
2 libSystem.B.dylib     0x9049e5c6 start_wqthread + 30 

Thread 4: WebCore: LocalStorage 
0 libSystem.B.dylib     0x904a6aa2 __semwait_signal + 10 
1 libSystem.B.dylib     0x904a675e _pthread_cond_wait + 1191 
2 libSystem.B.dylib     0x904a83f8 pthread_cond_wait$UNIX2003 + 73 
3 com.apple.JavaScriptCore   0x90b96fd1 WTF::ThreadCondition::timedWait(WTF::Mutex&, double) + 81 
4 libSystem.B.dylib     0x904a6259 _pthread_start + 345 
5 libSystem.B.dylib     0x904a60de thread_start + 34 

Thread 5: 
0 libSystem.B.dylib     0x90478afa mach_msg_trap + 10 
1 libSystem.B.dylib     0x90479267 mach_msg + 68 
2 com.apple.CoreFoundation   0x909492df __CFRunLoopRun + 2079 
3 com.apple.CoreFoundation   0x909483c4 CFRunLoopRunSpecific + 452 
4 com.apple.CoreFoundation   0x909481f1 CFRunLoopRunInMode + 97 
5 com.apple.Foundation    0x95238224 +[NSURLConnection(NSURLConnectionReallyInternal) _resourceLoadLoop:] + 329 
6 com.apple.Foundation    0x951ff4c4 -[NSThread main] + 45 
7 com.apple.Foundation    0x951ff474 __NSThread__main__ + 1499 
8 libSystem.B.dylib     0x904a6259 _pthread_start + 345 
9 libSystem.B.dylib     0x904a60de thread_start + 34 

Thread 0 crashed with X86 Thread State (32-bit): 
eax: 0x00000001 ebx: 0x98091211 ecx: 0x94b8f7e2 edx: 0x01037800 
edi: 0x00000001 esi: 0x00000015 ebp: 0xbffff2c8 esp: 0xbffff150 
    ss: 0x0000001f efl: 0x00010202 eip: 0x98091225 cs: 0x00000017 
    ds: 0x0000001f es: 0x0000001f fs: 0x00000000 gs: 0x00000037 
cr2: 0x00000001 

Binary Images: 
    0x1000 - 0x64fff +com.chiaro.metropolis ??? (1.6) <BCA38D82-D970-49AE-BD18-3773687C584F> /Applications/Metropolis.app/Contents/MacOS/Metropolis 
    0x7f000 - 0x8706f +net.liquidx.EyeTunes ??? (1.2) /Applications/Metropolis.app/Contents/Frameworks/EyeTunes.framework/Versions/A/EyeTunes 
    0x90000 - 0xb6fff libssl.0.9.7.dylib 0.9.7 (compatibility 0.9.7) <9203FADE-F4F2-2245-A32E-BD88819D314D> /usr/lib/libssl.0.9.7.dylib 
    0xc5000 - 0x17afe7 libcrypto.0.9.7.dylib 0.9.7 (compatibility 0.9.7) <AACC86C0-86B4-B1A7-003F-2A0AF68973A2> /usr/lib/libcrypto.0.9.7.dylib 
0x1c0000 - 0x1d3ff7 +org.andymatuschak.Sparkle 1.5 Beta (bzr) (1.5) <B71AAB2E-CF96-C369-8F24-05DA34F5B92D> /Applications/Metropolis.app/Contents/Frameworks/Sparkle.framework/Versions/A/Sparkle 
0x8fe00000 - 0x8fe4163b dyld 132.1 (???) <4CDE4F04-0DD6-224E-ACE5-3C06E169A801> /usr/lib/dyld 
0x90003000 - 0x90017ffb com.apple.speech.synthesis.framework 3.10.35 (3.10.35) <57DD5458-4F24-DA7D-0927-C3321A65D743> /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/SpeechSynthesis.framework/Versions/A/SpeechSynthesis 
0x90018000 - 0x90068ff7 com.apple.framework.familycontrols 2.0.2 (2020) <596ADD85-79F5-A613-537B-F83B6E19013C> /System/Library/PrivateFrameworks/FamilyControls.framework/Versions/A/FamilyControls 
0x90122000 - 0x901a2feb com.apple.SearchKit 1.3.0 (1.3.0) <9E18AEA5-F4B4-8BE5-EEA9-818FC4F46FD9> /System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/SearchKit.framework/Versions/A/SearchKit 
0x901a3000 - 0x902a3fe7 libxml2.2.dylib 10.3.0 (compatibility 10.0.0) <BE7FCD73-03B5-25A4-FCA4-D4980F1488D6> /usr/lib/libxml2.2.dylib 
0x902a4000 - 0x902a9ff7 com.apple.OpenDirectory 10.6 (10.6) <0603680A-A002-D294-DE83-0D028C6BE884> /System/Library/Frameworks/OpenDirectory.framework/Versions/A/OpenDirectory 
0x902ac000 - 0x902bafe7 libz.1.dylib 1.2.3 (compatibility 1.0.0) <33C1B260-ED05-945D-FC33-EF56EC791E2E> /usr/lib/libz.1.dylib 
0x902c0000 - 0x902d1ff7 com.apple.LangAnalysis 1.6.6 (1.6.6) <3036AD83-4F1D-1028-54EE-54165E562650> /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/LangAnalysis.framework/Versions/A/LangAnalysis 
0x90449000 - 0x9046fffb com.apple.DictionaryServices 1.1.2 (1.1.2) <43E1D565-6E01-3681-F2E5-72AE4C3A097A> /System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/DictionaryServices.framework/Versions/A/DictionaryServices 
0x90478000 - 0x9061fff7 libSystem.B.dylib 125.2.11 (compatibility 1.0.0) <2DCD13E3-1BD1-6F25-119A-3863A3848B90> /usr/lib/libSystem.B.dylib 
0x90620000 - 0x90673ff7 com.apple.HIServices 1.8.3 (???) <1D3C4587-6318-C339-BD0F-1988F246BE2E> /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/HIServices.framework/Versions/A/HIServices 
0x906ef000 - 0x908b2feb com.apple.ImageIO.framework 3.0.6 (3.0.6) <AE641FAD-DF38-AE31-B45B-85AEE7AF3A45> /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/ImageIO.framework/Versions/A/ImageIO 
0x9090c000 - 0x90a87fe7 com.apple.CoreFoundation 6.6.6 (550.44) <F88C95CD-1264-782D-A1F5-204739847E93> /System/Library/Frameworks/CoreFoundation.framework/Versions/A/CoreFoundation 
0x90a88000 - 0x90b1afe7 com.apple.print.framework.PrintCore 6.3 (312.7) <7410D1B2-655D-68DA-D4B9-2C65747B6817> /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/PrintCore.framework/Versions/A/PrintCore 
0x90b63000 - 0x90b69fe7 com.apple.CommerceCore 1.0 (9.1) <521D067B-3BDA-D04E-E1FA-CFA526C87EB5> /System/Library/PrivateFrameworks/CommerceKit.framework/Versions/A/Frameworks/CommerceCore.framework/Versions/A/CommerceCore 
0x90b8c000 - 0x90e3afe7 com.apple.JavaScriptCore 6534.58 (6534.58.1) <8A25C759-F46B-D303-23D3-22BBFBDEEBDE> /System/Library/Frameworks/JavaScriptCore.framework/Versions/A/JavaScriptCore 
0x90e54000 - 0x90ecefff com.apple.audio.CoreAudio 3.2.6 (3.2.6) <156A532C-0B60-55B0-EE27-D02B82AA6217> /System/Library/Frameworks/CoreAudio.framework/Versions/A/CoreAudio 
0x90f4d000 - 0x90f6cff7 com.apple.CoreVideo 1.6.2 (45.6) <EB53CAA4-5EE2-C356-A954-5775F7DDD493> /System/Library/Frameworks/CoreVideo.framework/Versions/A/CoreVideo 
0x90f6d000 - 0x90fa0fff libTrueTypeScaler.dylib ??? (???) <8ADB7D19-413E-4499-C874-13C383F97685> /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/ATS.framework/Versions/A/Resources/libTrueTypeScaler.dylib 
0x90fa6000 - 0x91054ff3 com.apple.ink.framework 1.3.3 (107) <233A981E-A2F9-56FB-8BDE-C2DEC3F20784> /System/Library/Frameworks/Carbon.framework/Versions/A/Frameworks/Ink.framework/Versions/A/Ink 
0x9105e000 - 0x9108fff7 libGLImage.dylib ??? (???) <D18E2E76-DBF4-6930-039A-F66CA0D120B3> /System/Library/Frameworks/OpenGL.framework/Versions/A/Libraries/libGLImage.dylib 
0x9112f000 - 0x91545ff7 libBLAS.dylib 219.0.0 (compatibility 1.0.0) <C4FB303A-DB4D-F9E8-181C-129585E59603> /System/Library/Frameworks/Accelerate.framework/Versions/A/Frameworks/vecLib.framework/Versions/A/libBLAS.dylib 
0x91546000 - 0x9155bfff com.apple.ImageCapture 6.1 (6.1) <B909459A-EAC9-A7C8-F2A9-CD757CDB59E8> /System/Library/Frameworks/Carbon.framework/Versions/A/Frameworks/ImageCapture.framework/Versions/A/ImageCapture 
0x9155c000 - 0x91560ff7 IOSurface ??? (???) <89D859B7-A26A-A5AB-8401-FC1E01AC7A60> /System/Library/Frameworks/IOSurface.framework/Versions/A/IOSurface 
0x91be5000 - 0x91c06fe7 com.apple.opencl 12.3.6 (12.3.6) <B4104B80-1CB3-191C-AFD3-697843C6BCFF> /System/Library/Frameworks/OpenCL.framework/Versions/A/OpenCL 
0x91d2a000 - 0x92519557 com.apple.CoreGraphics 1.545.0 (???) <1D9DC7A5-228B-42CB-7018-66F42C3A9BB3> /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/CoreGraphics.framework/Versions/A/CoreGraphics 
0x92582000 - 0x92584ff7 libRadiance.dylib ??? (???) <090420B3-CB65-9F7B-5349-D42F2F9693B6> /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/ImageIO.framework/Versions/A/Resources/libRadiance.dylib 
0x92585000 - 0x92620fe7 com.apple.ApplicationServices.ATS 275.19 (???) <2E83B3E9-AF39-36FC-5D05-CC1E952098AB> /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/ATS.framework/Versions/A/ATS 
0x92621000 - 0x92624ffb com.apple.help 1.3.2 (41.1) <8AC20B01-4A3B-94BA-D8AF-E39034B97D8C> /System/Library/Frameworks/Carbon.framework/Versions/A/Frameworks/Help.framework/Versions/A/Help 
0x92625000 - 0x92694ff7 libvMisc.dylib 268.0.1 (compatibility 1.0.0) <595A5539-9F54-63E6-7AAC-C04E1574B050> /System/Library/Frameworks/Accelerate.framework/Versions/A/Frameworks/vecLib.framework/Versions/A/libvMisc.dylib 
0x92695000 - 0x926a0ff7 libGL.dylib ??? (???) <3E34468F-E9A7-8EFB-FF66-5204BD5B4E21> /System/Library/Frameworks/OpenGL.framework/Versions/A/Libraries/libGL.dylib 
0x9271b000 - 0x92a3ffef com.apple.HIToolbox 1.6.5 (???) <21164164-41CE-61DE-C567-32E89755CB34> /System/Library/Frameworks/Carbon.framework/Versions/A/Frameworks/HIToolbox.framework/Versions/A/HIToolbox 
0x92a40000 - 0x92a43fe7 libmathCommon.A.dylib 315.0.0 (compatibility 1.0.0) <1622A54F-1A98-2CBE-B6A4-2122981A500E> /usr/lib/system/libmathCommon.A.dylib 
0x92a44000 - 0x92a54ff7 libsasl2.2.dylib 3.15.0 (compatibility 3.0.0) <C8744EA3-0AB7-CD03-E639-C4F2B910BE5D> /usr/lib/libsasl2.2.dylib 
0x92a55000 - 0x92cbbff7 com.apple.security 6.1.2 (55002) <3FA54D69-5476-78DD-0AFC-D6697263890E> /System/Library/Frameworks/Security.framework/Versions/A/Security 
0x92d92000 - 0x931c7ff7 libLAPACK.dylib 219.0.0 (compatibility 1.0.0) <5E2D2283-57DE-9A49-1DB0-CD027FEFA6C2> /System/Library/Frameworks/Accelerate.framework/Versions/A/Frameworks/vecLib.framework/Versions/A/libLAPACK.dylib 
0x93626000 - 0x93626ff7 com.apple.CoreServices 44 (44) <51CFA89A-33DB-90ED-26A8-67D461718A4A> /System/Library/Frameworks/CoreServices.framework/Versions/A/CoreServices 
0x93627000 - 0x936d3fe7 com.apple.CFNetwork 454.12.4 (454.12.4) <DEDCD006-389F-967F-3405-EDF541F406D7> /System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/CFNetwork.framework/Versions/A/CFNetwork 
0x936d4000 - 0x936d4ff7 com.apple.Carbon 150 (152) <8F767518-AD3C-5CA0-7613-674CD2B509C4> /System/Library/Frameworks/Carbon.framework/Versions/A/Carbon 
0x93893000 - 0x938e0feb com.apple.DirectoryService.PasswordServerFramework 6.1 (6.1) <00A1A83B-0E7D-D0F4-A643-8C5675C2BB21> /System/Library/PrivateFrameworks/PasswordServer.framework/Versions/A/PasswordServer 
0x938eb000 - 0x938ebff7 com.apple.Accelerate 1.6 (Accelerate 1.6) <3891A689-4F38-FACD-38B2-4BF937DE30CF> /System/Library/Frameworks/Accelerate.framework/Versions/A/Accelerate 
0x93b15000 - 0x943f8ff7 com.apple.AppKit 6.6.8 (1038.36) <A353465E-CFC9-CB75-949D-786F6F7732F6> /System/Library/Frameworks/AppKit.framework/Versions/C/AppKit 
0x94458000 - 0x9445efff com.apple.CommonPanels 1.2.4 (91) <2438AF5D-067B-B9FD-1248-2C9987F360BA> /System/Library/Frameworks/Carbon.framework/Versions/A/Frameworks/CommonPanels.framework/Versions/A/CommonPanels 
0x9458d000 - 0x94590ff7 libCoreVMClient.dylib ??? (???) <37F56237-4ABA-E5B5-968D-70FFE357E8E0> /System/Library/Frameworks/OpenGL.framework/Versions/A/Libraries/libCoreVMClient.dylib 
0x94591000 - 0x945cbff7 libcups.2.dylib 2.8.0 (compatibility 2.0.0) <A6C207E3-7B42-926D-9C93-BE3F50B92496> /usr/lib/libcups.2.dylib 
0x945cc000 - 0x9461cfe7 libTIFF.dylib ??? (???) <AB182CEC-188A-F2BC-21E1-0059FD3B2598> /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/ImageIO.framework/Versions/A/Resources/libTIFF.dylib 
0x9461d000 - 0x9467aff7 com.apple.framework.IOKit 2.0 (???) <3DABAB9C-4949-F441-B077-0498F8E47A35> /System/Library/Frameworks/IOKit.framework/Versions/A/IOKit 
0x9467b000 - 0x94686ff7 libCSync.A.dylib 545.0.0 (compatibility 64.0.0) <287DECA3-7821-32B6-724D-AE03A9A350F9> /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/CoreGraphics.framework/Versions/A/Resources/libCSync.A.dylib 
0x946d9000 - 0x946e3fe7 com.apple.audio.SoundManager 3.9.3 (3.9.3) <5F494955-7290-2D91-DA94-44B590191771> /System/Library/Frameworks/Carbon.framework/Versions/A/Frameworks/CarbonSound.framework/Versions/A/CarbonSound 
0x94765000 - 0x947a8ff7 com.apple.NavigationServices 3.5.4 (182) <8DC6FD4A-6C74-9C23-A4C3-715B44A8D28C> /System/Library/Frameworks/Carbon.framework/Versions/A/Frameworks/NavigationServices.framework/Versions/A/NavigationServices 
0x947c7000 - 0x948a1fff com.apple.DesktopServices 1.5.11 (1.5.11) <800F2040-9211-81A7-B438-7712BF51DEE3> /System/Library/PrivateFrameworks/DesktopServicesPriv.framework/Versions/A/DesktopServicesPriv 
0x948b2000 - 0x948f5ff7 libGLU.dylib ??? (???) <6CC3CE6A-7024-C685-EADA-7F9DC27128E2> /System/Library/Frameworks/OpenGL.framework/Versions/A/Libraries/libGLU.dylib 
0x948fe000 - 0x9499bfe3 com.apple.LaunchServices 362.3 (362.3) <15B47388-16C8-97DA-EEBB-1709E136169E> /System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/LaunchServices.framework/Versions/A/LaunchServices 
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+0

'hasAnyBlog'가'numberOfRows'에서 호출 되었습니까? 어쨌든'sqlite3_open'과'sqlite3_prepare'의 반환 값을 확인하는 것을 잊었습니다. –

+0

글쎄, 나는 그렇지 않다고 확신한다. 그것은 NSLog를 sqlite를 호출하는 모든 메소드 앞에 추가했기 때문에 그것이 될 수 있다고 생각했습니다. NSLog가 호출되지 않았습니다. 이것은 sqlite와 관련된 무언가를 호출하는 첫 번째 메서드입니다. –

답변

0

내장 된 SQLite lib에 문제가있는 것 같습니다. 해결책은 SQLite 파일을 프로젝트에 추가하고 SQLite를 프로젝트의 일부로 컴파일하는 것이 었습니다.