我正在构建一个在大多数OS X版本中运行良好的应用程序，但我有想要在10.8.5上使用它的用户
我使用10.8的部署目标构建，并且在10.8.5中启动时崩溃：
Process: Test [301]
Path: /Users/USER/Desktop/Test.app/Contents/MacOS/Test
Identifier: com.map-pin.Test
Version: 2.33 (3330)
Code Type: X86-64 (Native)
Parent Process: launchd [124]
User ID: 501
Date/Time: 2016-02-09 14:17:57.391 -0500
OS Version: Mac OS X 10.8.5 (12F2560)
Report Version: 10
Crashed Thread: 0 Dispatch queue: com.apple.main-thread
Exception Type: EXC_BAD_ACCESS (SIGSEGV)
Exception Codes: KERN_INVALID_ADDRESS at 0x0000000000000060
VM Regions Near 0x60:
-->
__TEXT 0000000108374000-0000000108423000 [ 700K] r-x/rwx SM=COW /Users/USER/Desktop/Test.app/Contents/MacOS/Test
Thread 0 Crashed:: Dispatch queue: com.apple.main-thread
0 libsystem_c.dylib 0x00007fff8c380670 strlen + 16
1 com.apple.Foundation 0x00007fff83a76d81 +[NSString stringWithCString:encoding:] + 86
2 com.map-pin.Test 0x000000010837c038 -[AppDelegate getDef] + 120
3 com.map-pin.Test 0x00000001083be38f -[AppDelegate applicationDidFinishLaunching:] + 751
4 com.apple.CoreFoundation 0x00007fff8a188eda _CFXNotificationPost + 2554
5 com.apple.Foundation 0x00007fff83a53796 -[NSNotificationCenter postNotificationName:object:userInfo:] + 64
6 com.apple.AppKit 0x00007fff8507652d -[NSApplication _postDidFinishNotification] + 292
7 com.apple.AppKit 0x00007fff85076266 -[NSApplication _sendFinishLaunchingNotification] + 216
8 com.apple.AppKit 0x00007fff85073452 -[NSApplication(NSAppleEventHandling) _handleAEOpenEvent:] + 566
9 com.apple.AppKit 0x00007fff8507304c -[NSApplication(NSAppleEventHandling) _handleCoreEvent:withReplyEvent:] + 351
10 com.apple.Foundation 0x00007fff83a6d05b -[NSAppleEventManager dispatchRawAppleEvent:withRawReply:handlerRefCon:] + 308
11 com.apple.Foundation 0x00007fff83a6cebd _NSAppleEventManagerGenericHandler + 106
12 com.apple.AE 0x00007fff8e906e68 aeDispatchAppleEvent(AEDesc const*, AEDesc*, unsigned int, unsigned char*) + 307
13 com.apple.AE 0x00007fff8e906cc9 dispatchEventAndSendReply(AEDesc const*, AEDesc*) + 37
14 com.apple.AE 0x00007fff8e906b89 aeProcessAppleEvent + 318
15 com.apple.HIToolbox 0x00007fff8eb0c709 AEProcessAppleEvent + 100
16 com.apple.AppKit 0x00007fff8506f836 _DPSNextEvent + 1456
17 com.apple.AppKit 0x00007fff8506edf2 -[NSApplication nextEventMatchingMask:untilDate:inMode:dequeue:] + 128
18 com.apple.AppKit 0x00007fff850661a3 -[NSApplication run] + 517
19 com.apple.AppKit 0x00007fff8500abd6 NSApplicationMain + 869
20 com.map-pin.Test 0x00000001083ee8e2 main + 34
21 libdyld.dylib 0x00007fff8de5a7e1 start + 1
Thread 1:
0 libsystem_kernel.dylib 0x00007fff8a7f06d6 __workq_kernreturn + 10
1 libsystem_c.dylib 0x00007fff8c394f1c _pthread_workq_return + 25
2 libsystem_c.dylib 0x00007fff8c394ce3 _pthread_wqthread + 412
3 libsystem_c.dylib 0x00007fff8c37f191 start_wqthread + 13
Thread 2:: Dispatch queue: com.apple.libdispatch-manager
0 libsystem_kernel.dylib 0x00007fff8a7f0d16 kevent + 10
1 libdispatch.dylib 0x00007fff86157dea _dispatch_mgr_invoke + 883
2 libdispatch.dylib 0x00007fff861579ee _dispatch_mgr_thread + 54
Thread 3:
0 libsystem_kernel.dylib 0x00007fff8a7f06d6 __workq_kernreturn + 10
1 libsystem_c.dylib 0x00007fff8c394f1c _pthread_workq_return + 25
2 libsystem_c.dylib 0x00007fff8c394ce3 _pthread_wqthread + 412
3 libsystem_c.dylib 0x00007fff8c37f191 start_wqthread + 13
Thread 4:
0 libsystem_kernel.dylib 0x00007fff8a7f06d6 __workq_kernreturn + 10
1 libsystem_c.dylib 0x00007fff8c394f1c _pthread_workq_return + 25
2 libsystem_c.dylib 0x00007fff8c394ce3 _pthread_wqthread + 412
3 libsystem_c.dylib 0x00007fff8c37f191 start_wqthread + 13
Thread 0 crashed with X86 Thread State (64-bit):
rax: 0x00000000ffffffff rbx: 0x0000000000000060 rcx: 0x0000000000000060 rdx: 0x0000000000000060
rdi: 0x0000000000000060 rsi: 0x00007fff858b9059 rbp: 0x00007fff5788ae30 rsp: 0x00007fff5788ae08
r8: 0x0000000000000000 r9: 0x00007fff5788ad98 r10: 0x00007fe7f2c3c8c0 r11: 0x00007fff83a76d2b
r12: 0x0000000000000001 r13: 0x0000000000000000 r14: 0x0000000000000004 r15: 0x00007fff7256d780
rip: 0x00007fff8c380670 rfl: 0x0000000000010286 cr2: 0x0000000000000060
Logical CPU: 0
有没有一个很好的方法来弄清楚这里发生了什么？
答案 0 :(得分：0)
我必须通过浏览跟踪一些在10.9.x之前无法使用的方法。