我的一些用户报告说有时他们会收到上述错误。不幸的是,我无法从日志文件中看出任何东西。可能在代码的某个地方,一个对象被过度释放了。我能以某种方式抓住它并记录下来吗?
通常我会使用 Instruments 和 NSZobieEnabled 但不幸的是它不会发生在我的机器上。是否有机会记录该对象?
1 ExceptionHandling 0x00000001000879e2 -[NSExceptionHandler _handleException:mask:] + 168
2 ExceptionHandling 0x00000001000877ba NSExceptionHandlerUncaughtSignalHandler + 35
3 libsystem_c.dylib 0x00007fff9836d8ea _sigtramp + 26
4 ??? 0x0000000001440013 0x0 + 21233683
5 CoreFoundation 0x00007fff985b525f -[NSArray initWithArray:range:copyItems:] + 591
6 AppKit 0x00007fff94a193f3 recursivelyEncodeInvalidPersistentState + 1118
7 AppKit 0x00007fff94a194a6 recursivelyEncodeInvalidPersistentState + 1297
8 AppKit 0x00007fff94a194a6 recursivelyEncodeInvalidPersistentState + 1297
9 AppKit 0x00007fff94a194a6 recursivelyEncodeInvalidPersistentState + 1297
10 AppKit 0x00007fff94a194a6 recursivelyEncodeInvalidPersistentState + 1297
11 AppKit 0x00007fff94a178aa -[NSPersistentUIManager flushAllChangesOptionallyWaitingUntilDone:updatingSnapshots:] + 1037
12 AppKit 0x00007fff94a17467 -[NSPersistentUIManager flushPersistentStateAndClose:waitingUntilDone:] + 180
13 AppKit 0x00007fff94a7eba5 -[NSApplication terminate:] + 1701
14 AppKit 0x00007fff94aa357e -[NSApplication _terminateFromSender:askIfShouldTerminate:saveWindows:] + 280
15 AppKit 0x00007fff94aad4a2 __52-[NSApplication(NSAppleEventHandling) _handleAEQuit]_block_invoke_0 + 46
16 libdispatch.dylib 0x00007fff8bd9af01 _dispatch_call_block_and_release + 15
17 libdispatch.dylib 0x00007fff8bd970b6 _dispatch_client_callout + 8
18 libdispatch.dylib 0x00007fff8bd9c0c8 _dispatch_main_queue_callback_4CF + 275
19 CoreFoundation 0x00007fff985a20fe __CFRunLoopRun + 1614
20 CoreFoundation 0x00007fff985a16b2 CFRunLoopRunSpecific + 290
21 HIToolbox 0x00007fff93fbf0a4 RunCurrentEventLoopInMode + 209
22 HIToolbox 0x00007fff93fbed84 ReceiveNextEventCommon + 166
23 HIToolbox 0x00007fff93fbecd3 BlockUntilNextEventMatchingListInMode + 62
24 AppKit 0x00007fff94858613 _DPSNextEvent + 685
25 AppKit 0x00007fff94857ed2 -[NSApplication nextEventMatchingMask:untilDate:inMode:dequeue:] + 128
26 AppKit 0x00007fff9484f283 -[NSApplication run] + 517
27 AppKit 0x00007fff947f3cb6 NSApplicationMain + 869