cocoa - 如何解读崩溃报告？

Question

我收到了我的应用程序用户之一的崩溃报告，他发现应用程序卡住了，然后他必须强制退出它。

我无法从中提取可以帮助我解决其原因的信息。有人可以帮助我解释它，或者可以给我一些初步的插入，以便我可以自己解释它吗？

崩溃报告如下(很长，所以贴了一部分):

Date/Time: 2010-06-23 12:07:53 -0700
OS Version: 10.6.4 (Build 10F569)
Architecture: x86_64
Report Version: 6

Command: XYZ
Path: /Applications/XYZ.app/Contents/MacOS/XYZ
Version: 1.5.6 build-0182 (1.5.6)
Parent: launchd [94]

PID: 463
Event: hang
Duration: 4.41s (sampling started after 2 seconds)
Steps: 24 (100ms sampling interval)

Pageins: 1
Pageouts: 0


Process: XYZ [463]
Path: /Applications/XYZ.app/Contents/MacOS/XYZ
UID: 501


Process: AirPort Base Station Agent [118]
Path: /System/Library/CoreServices/AirPort Base Station Agent.app/Contents/MacOS/AirPort Base Station Agent
UID: 501

Thread a0923d4 DispatchQueue 1
User stack:
24 ??? (in AirPort Base Station Agent + 5692) [0x10000163c]
24 NSApplicationMain + 364 (in AppKit) [0x7fff861115f8]
24 -[NSApplication run] + 395 (in AppKit) [0x7fff861188d3]
24 -[NSApplication nextEventMatchingMask:untilDate:inMode:dequeue:] + 155 (in AppKit) [0x7fff86152bed]
24 _DPSNextEvent + 708 (in AppKit) [0x7fff8615329e]
24 BlockUntilNextEventMatchingListInMode + 59 (in HIToolbox) [0x7fff8445f5d8]
24 ReceiveNextEventCommon + 310 (in HIToolbox) [0x7fff8445f71f]
24 RunCurrentEventLoopInMode + 333 (in HIToolbox) [0x7fff8445f91a]
24 CFRunLoopRunSpecific + 575 (in CoreFoundation) [0x7fff83a5484f]
24 __CFRunLoopRun + 1698 (in CoreFoundation) [0x7fff83a553c2]
24 mach_msg_trap + 10 (in libSystem.B.dylib) [0x7fff841fe2fa]
Kernel stack:
24 ipc_mqueue_receive_continue + 0 [0x210c2f]

Thread a119000 DispatchQueue 2
User stack:
24 start_wqthread + 13 (in libSystem.B.dylib) [0x7fff84217f25]
24 _pthread_wqthread + 353 (in libSystem.B.dylib) [0x7fff84218088]
24 _dispatch_worker_thread2 + 252 (in libSystem.B.dylib) [0x7fff8421875e]
24 _dispatch_queue_invoke + 185 (in libSystem.B.dylib) [0x7fff84218c34]
24 kevent + 10 (in libSystem.B.dylib) [0x7fff8421708a]
Kernel stack:
24 kevent + 97 [0x4701de]

Thread a0a13d4 
User stack:
24 thread_start + 13 (in libSystem.B.dylib) [0x7fff84237309]
24 _pthread_start + 331 (in libSystem.B.dylib) [0x7fff84237456]
24 select$DARWIN_EXTSN + 10 (in libSystem.B.dylib) [0x7fff84241dce]
Kernel stack:
24 sleep + 52 [0x486bac]

Binary Images:
0x100000000 - 0x100027fff com.apple.AirPortBaseStationAgent 1.5.5 (155.2) <00010203-0405-0607-0809-0A0B0C0D0E0F> /System/Library/CoreServices/AirPort Base Station Agent.app/Contents/MacOS/AirPort Base Station Agent
0x7fff83a09000 - 0x7fff83b7eff7 com.apple.CoreFoundation 6.6.3 (550.29) <48810602-63C3-994D-E563-DD02B16E76E1> /System/Library/Frameworks/CoreFoundation.framework/Versions/A/CoreFoundation
0x7fff841fd000 - 0x7fff843bdfef libSystem.B.dylib ??? (???) <95E02DD0-ADEA-745B-E7FA-ABA064E4658C> /usr/lib/libSystem.B.dylib
0x7fff84431000 - 0x7fff8472ffe7 com.apple.HIToolbox 1.6.3 (???) <CF0C8524-FA82-3908-ACD0-A9176C704AED> /System/Library/Frameworks/Carbon.framework/Versions/A/Frameworks/HIToolbox.framework/Versions/A/HIToolbox
0x7fff8610f000 - 0x7fff86b05fff com.apple.AppKit 6.6.6 (1038.29) <7BDD335D-5425-0354-5AD6-41C4F1B4A2F4> /System/Library/Frameworks/AppKit.framework/Versions/C/AppKit


Process: aosnotifyd [141]
Path: /usr/sbin/aosnotifyd
UID: 501

Thread a744000 DispatchQueue 1
User stack:
24 start + 52 (in aosnotifyd) [0x100001070]
24 main + 806 (in aosnotifyd) [0x1000020e8]
24 CFRunLoopRun + 70 (in CoreFoundation) [0x7fff83a545d6]
24 CFRunLoopRunSpecific + 575 (in CoreFoundation) [0x7fff83a5484f]
24 __CFRunLoopRun + 1698 (in CoreFoundation) [0x7fff83a553c2]
24 mach_msg_trap + 10 (in libSystem.B.dylib) [0x7fff841fe2fa]
Kernel stack:
24 ipc_mqueue_receive_continue + 0 [0x210c2f]

预先感谢您的帮助!

谢谢

米拉杰

Answer 1

当您发布类似代码的内容时，请使用代码格式化程序(“101”按钮)，而不是 block 引用格式化程序。它将使其可读。

编辑在我原来的帖子中，我想我在这里跳过了不存在的 XYZ 堆栈。这是唯一重要的部分，并表明捕获此内容的任何内容都没有捕获任何有用的堆栈信息。

您想要做的是要求用户运行事件监视器并在进程停止时在进程上单击“示例进程”。这通常会给您提供所需的信息(尽管阅读它们仍然是一门艺术)。