これは非常に奇妙な問題です。私は何か間違ったことをしているに違いないと思いますが、それが何であるかわかりません。私はsymbolicatecrashを数年間問題なく使用しています。私が見ている問題は、symbolicatecrashがシステムライブラリのシンボルを表示していないが、アプリケーションのシンボルを表示していることです。私はこれを解決するために考えられるすべてのことを試みましたが、運がありませんでした。
3つの異なるマシン、2つのLion、1つのSnowLeopardで同じ結果が得られていることに注意してください。
コマンドラインの例：/Developer/Platforms/iPhoneOS.platform/Developer/Library/PrivateFrameworks/DTDeviceKit.framework/Versions/A/Resources/symbolicatecrash /Users/mike/Downloads/mycrash-iPad.crash
また、ファイルをXCode 4.2ログオーガナイザーウィンドウのログセクションにドラッグし、XCodeがファイルをシンボリックするのを待つと、同じ結果が得られることにも注意してください。
部分的にシンボル化されたシンボルを使用したコードのクラッシュの例を次に示します。
Last Exception Backtrace:
0 CoreFoundation 0x33dae8bf 0x33cf5000 + 759999
1 libobjc.A.dylib 0x354ca1e5 0x354c1000 + 37349
2 CoreFoundation 0x33dae7b9 0x33cf5000 + 759737
3 CoreFoundation 0x33dae7db 0x33cf5000 + 759771
4 CoreFoundation 0x33d1b6bb 0x33cf5000 + 157371
5 myZenfolio 0x001a551d -[GtDataSourceManager setDataSource:forKey:] (GtDataSource.m:59)
6 myZenfolio 0x0004c793 -[ZfUserAccountViewController doUpdateDataSourceManager:] (ZfUserAccountViewController.m:202)
7 myZenfolio 0x0022f853 -[GtEditObjectViewController tableViewWillReloadData:] (GtEditObjectViewController.m:803)
8 CoreFoundation 0x33d0d22b 0x33cf5000 + 98859
9 myZenfolio 0x002557b9 -[GtTableView reloadData] (GtTableView.m:48)
10 myZenfolio 0x0004c36d -[ZfUserAccountViewController _updateFromCache] (ZfUserAccountViewController.m:160)
11 CoreFoundation 0x33d0d22b 0x33cf5000 + 98859
12 Foundation 0x3187c757 0x317d8000 + 673623
13 CoreFoundation 0x33d82b03 0x33cf5000 + 580355
14 CoreFoundation 0x33d822cf 0x33cf5000 + 578255
15 CoreFoundation 0x33d81075 0x33cf5000 + 573557
16 CoreFoundation 0x33d044dd 0x33cf5000 + 62685
17 CoreFoundation 0x33d043a5 0x33cf5000 + 62373
18 GraphicsServices 0x35944fcd 0x35941000 + 16333
19 UIKit 0x34e49743 0x34e18000 + 202563
20 myZenfolio 0x00004017 main (main.m:15)
21 myZenfolio 0x00003fd0 start + 40
-vを指定してsymbolicatecrashコマンドを実行しましたが、app.dSymファイルは正常に検出されていますが、ライブラリsymfileが検出されていないようです。これは、ほとんどの人が抱えている反対の問題のようです。Facepalm。
たとえば、CoreFoundationlibの-v実行からの出力は次のとおりです。
............fetching symbol file for CoreFoundation--[undef]
Searching [/Developer/Platforms/iPhoneOS.platform/DeviceSupport/5.0 (9A334)/Symbols/System/Library/Frameworks/CoreFoundation.framework/CoreFoundation /Developer/Platforms/iPhoneOS.platform/DeviceSupport/Latest/Symbols/System/Library/Frameworks/CoreFoundation.framework/CoreFoundation]...--[/Developer/Platforms/iPhoneOS.platform/DeviceSupport/5.0 (9A334)/Symbols/System/Library/Frameworks/CoreFoundation.framework/CoreFoundation] Running xcrun -sdk iphoneos lipo -info '/Developer/Platforms/iPhoneOS.platform/DeviceSupport/5.0 (9A334)/Symbols/System/Library/Frameworks/CoreFoundation.framework/CoreFoundation'
Running xcrun -sdk iphoneos otool -arch armv7 -l '/Developer/Platforms/iPhoneOS.platform/DeviceSupport/5.0 (9A334)/Symbols/System/Library/Frameworks/CoreFoundation.framework/CoreFoundation'
Given UUID de9eefc6109735369cfd8f3de9895da0 for '/Developer/Platforms/iPhoneOS.platform/DeviceSupport/5.0 (9A334)/Symbols/System/Library/Frameworks/CoreFoundation.framework/CoreFoundation' is really UUID a2dbc131fdc0364e822339ca2926b6e8
-- NO MATCH
--[/Developer/Platforms/iPhoneOS.platform/DeviceSupport/Latest/Symbols/System/Library/Frameworks/CoreFoundation.framework/CoreFoundation] Running xcrun -sdk iphoneos lipo -info '/Developer/Platforms/iPhoneOS.platform/DeviceSupport/Latest/Symbols/System/Library/Frameworks/CoreFoundation.framework/CoreFoundation'
Running xcrun -sdk iphoneos otool -arch armv7 -l '/Developer/Platforms/iPhoneOS.platform/DeviceSupport/Latest/Symbols/System/Library/Frameworks/CoreFoundation.framework/CoreFoundation'
Given UUID de9eefc6109735369cfd8f3de9895da0 for '/Developer/Platforms/iPhoneOS.platform/DeviceSupport/Latest/Symbols/System/Library/Frameworks/CoreFoundation.framework/CoreFoundation' is really UUID a2dbc131fdc0364e822339ca2926b6e8
-- NO MATCH
Searching in Spotlight for dsym with UUID of de9eefc6109735369cfd8f3de9895da0
Running mdfind "com_apple_xcode_dsym_uuids == DE9EEFC6-1097-3536-9CFD-8F3DE9895DA0"
@dsym_paths = ( )
@exec_names = ( )
Did not find executable for dsym
## Warning: Can't find any unstripped binary that matches version of /System/Library/Frameworks/CoreFoundation.framework/CoreFoundation
私は本当に次に何を試すべきかを理解するのに途方に暮れています。
誰かアイデアはありますか？私は新鮮です。あなたの助けは大歓迎です！
ありがとう、マイク
詳細については、symbolicatecrashの出力でエラーが発生しています。
/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/size: for architecture armv7 object: /Users/mike/Library/Developer/Xcode/iOS DeviceSupport/5.0.1 (9A405)/Symbols/System/Library/Frameworks/Foundation.framework/Foundation truncated or malformed object (dataoff field of LC_FUNCTION_STARTS command 22 extends past the end of the file)
Error in symbol file for /Users/mike/Library/Developer/Xcode/iOS DeviceSupport/5.0.1 (9A405)/Symbols/System/Library/Frameworks/Foundation.framework/Foundation
/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/size: for architecture armv7 object: /Users/mike/Library/Developer/Xcode/iOS DeviceSupport/5.0.1 (9A405)/Symbols/System/Library/PrivateFrameworks/GraphicsServices.framework/GraphicsServices truncated or malformed object (dataoff field of LC_FUNCTION_STARTS command 17 extends past the end of the file)
Error in symbol file for /Users/mike/Library/Developer/Xcode/iOS DeviceSupport/5.0.1 (9A405)/Symbols/System/Library/PrivateFrameworks/GraphicsServices.framework/GraphicsServices
/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/size: for architecture armv7 object: /Users/mike/Library/Developer/Xcode/iOS DeviceSupport/5.0.1 (9A405)/Symbols/System/Library/Frameworks/UIKit.framework/UIKit truncated or malformed object (dataoff field of LC_FUNCTION_STARTS command 41 extends past the end of the file)
Error in symbol file for /Users/mike/Library/Developer/Xcode/iOS DeviceSupport/5.0.1 (9A405)/Symbols/System/Library/Frameworks/UIKit.framework/UIKit
/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/size: for architecture armv7 object: /Users/mike/Library/Developer/Xcode/iOS DeviceSupport/5.0.1 (9A405)/Symbols/System/Library/PrivateFrameworks/WebCore.framework/WebCore truncated or malformed object (dataoff field of LC_FUNCTION_STARTS command 28 extends past the end of the file)
Error in symbol file for /Users/mike/Library/Developer/Xcode/iOS DeviceSupport/5.0.1 (9A405)/Symbols/System/Library/PrivateFrameworks/WebCore.framework/WebCore
/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/size: for architecture armv7 object: /Users/mike/Library/Developer/Xcode/iOS DeviceSupport/5.0.1 (9A405)/Symbols/usr/lib/libobjc.A.dylib truncated or malformed object (dataoff field of LC_FUNCTION_STARTS command 12 extends past the end of the file)
Error in symbol file for /Users/mike/Library/Developer/Xcode/iOS DeviceSupport/5.0.1 (9A405)/Symbols/usr/lib/libobjc.A.dylib
/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/size: for architecture armv7 object: /Users/mike/Library/Developer/Xcode/iOS DeviceSupport/5.0.1 (9A405)/Symbols/usr/lib/system/libdispatch.dylib truncated or malformed object (dataoff field of LC_FUNCTION_STARTS command 11 extends past the end of the file)
Error in symbol file for /Users/mike/Library/Developer/Xcode/iOS DeviceSupport/5.0.1 (9A405)/Symbols/usr/lib/system/libdispatch.dylib
/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/size: for architecture armv7 object: /Users/mike/Library/Developer/Xcode/iOS DeviceSupport/5.0.1 (9A405)/Symbols/usr/lib/system/libsystem_c.dylib truncated or malformed object (dataoff field of LC_FUNCTION_STARTS command 11 extends past the end of the file)
Error in symbol file for /Users/mike/Library/Developer/Xcode/iOS DeviceSupport/5.0.1 (9A405)/Symbols/usr/lib/system/libsystem_c.dylib
/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/size: for architecture armv7 object: /Users/mike/Library/Developer/Xcode/iOS DeviceSupport/5.0.1 (9A405)/Symbols/System/Library/Frameworks/CoreFoundation.framework/CoreFoundation truncated or malformed object (dataoff field of LC_FUNCTION_STARTS command 15 extends past the end of the file)
Error in symbol file for /Users/mike/Library/Developer/Xcode/iOS DeviceSupport/5.0.1 (9A405)/Symbols/System/Library/Frameworks/CoreFoundation.framework/CoreFoundation
/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/size: for architecture armv7 object: /Users/mike/Library/Developer/Xcode/iOS DeviceSupport/5.0.1 (9A405)/Symbols/usr/lib/system/libsystem_kernel.dylib truncated or malformed object (dataoff field of LC_FUNCTION_STARTS command 10 extends past the end of the file)
Error in symbol file for /Users/mike/Library/Developer/Xcode/iOS DeviceSupport/5.0.1 (9A405)/Symbols/usr/lib/system/libsystem_kernel.dylib