我只在10.6.8上发生了奇怪的崩溃，而在上面的所有其他系统上它运行正常。下面是崩溃日志中崩溃线程的转储。你能帮我解决这个问题吗？我对Instrument工具的用处也不多，所以无法将内存位置映射到app中的代码。
Process: ABCD [1235]
Path: /Applications/ABCD.app/Contents/MacOS/ABCD
Identifier: com.xyz.abcd
Version: 2.3 (666)
App Item ID: 411680127
App External ID: 335162646
Code Type: X86-64 (Native)
Parent Process: launchd [90]
Architecture: i386
Date/Time: 2014-02-09 22:28:50.554 -0700
OS Version: Mac OS X 10.6.8 (10K549)
Report Version: 6
Exception Type: EXC_BAD_ACCESS (SIGSEGV)
Exception Codes: KERN_INVALID_ADDRESS at 0x0000000000000030
Crashed Thread: 0 Dispatch queue: com.apple.main-thread
Application Specific Information:
objc[1235]: garbage collection is ON
Thread 0 Crashed: Dispatch queue: com.apple.main-thread
0 com.apple.AppKit 0x00007fff89e7f9de -[NSImage _allocAuxiliaryStorage] + 158
1 com.apple.AppKit 0x00007fff8a003f05 -[NSImage copyWithZone:] + 66
2 com.apple.AppKit 0x00007fff8a2ee43c -[NSNavView _setupNormalFileListModeControl] + 154
3 com.apple.AppKit 0x00007fff8a2eef32 -[NSNavView awakeFromNib] + 204
4 com.apple.CoreFoundation 0x00007fff83b6d9fd -[NSSet makeObjectsPerformSelector:] + 205
5 com.apple.AppKit 0x00007fff89e7a85b -[NSIBObjectData nibInstantiateWithOwner:topLevelObjects:] + 1445
6 com.apple.AppKit 0x00007fff89f21d14 -[NSNib instantiateNibWithExternalNameTable:] + 564
7 com.apple.AppKit 0x00007fff89f21a92 -[NSNib instantiateNibWithOwner:topLevelObjects:] + 233
8 com.apple.AppKit 0x00007fff8a2efb07 +[NSNavView navView] + 109
9 com.apple.AppKit 0x00007fff8a35d062 -[NSSavePanel(NSSavePanelLayout) _initContentView] + 1230
10 com.apple.AppKit 0x00007fff8a35660b -[NSSavePanel initWithContentRect:styleMask:backing:defer:] + 367
11 com.apple.AppKit 0x00007fff8a35aaf5 +[NSSavePanel _crunchyRawUnbonedPanel] + 198
12 com.xyz.abcd 0x000000010000a174 0x100000000 + 41332
13 com.apple.AppKit 0x00007fff8a00beda -[NSApplication sendAction:to:from:] + 95
14 com.apple.AppKit 0x00007fff8a00be39 -[NSControl sendAction:to:] + 94
15 com.apple.AppKit 0x00007fff8a09784b -[NSCell trackMouse:inRect:ofView:untilMouseUp:] + 1715
16 com.apple.AppKit 0x00007fff8a0c837a -[NSButtonCell trackMouse:inRect:ofView:untilMouseUp:] + 555
17 com.apple.AppKit 0x00007fff8a0962f5 -[NSControl mouseDown:] + 624
18 com.apple.AppKit 0x00007fff89fb03a7 -[NSWindow sendEvent:] + 5409
19 com.apple.AppKit 0x00007fff89ee5afa -[NSApplication sendEvent:] + 4719
20 com.apple.AppKit 0x00007fff89e7c6de -[NSApplication run] + 474
21 com.apple.AppKit 0x00007fff89e753b0 NSApplicationMain + 364
22 com.xyz.abcd 0x0000000100002334 0x100000000 + 9012