Exception Type: EXC_BAD_ACCESS (SIGBUS)
Exception Codes: KERN_PROTECTION_FAILURE at 0x00000000
Crashed Thread: 0
Thread 0 Crashed:
0 libobjc.A.dylib 0x00004420 objc_msgSend + 24
1 CoreFoundation 0x000042a6 CFRetain + 54
2 CoreFoundation 0x0000a9f0 __CFBasicHashStandardRetainValue + 8
3 CoreFoundation 0x000054c0 __CFBasicHashAddValue + 100
4 CoreFoundation 0x00006184 CFBasicHashAddValue + 276
5 CoreFoundation 0x00006cfe CFDictionaryCreate + 58
6 CoreFoundation 0x00033d7c -[__NSPlaceholderDictionary initWithObjects:forKeys:count:] + 1456
7 CoreFoundation 0x000361bc -[NSDictionary initWithObjectsAndKeys:] + 776
8 iota 0x0000cb04 -[CorpDirViewController reloadDisplayList] (CorpDirViewController.m:833)
9 iota 0x000098ba -[CorpDirViewController refreshDataAndDisplay] (CorpDirViewController.m:134)
10 iota 0x00009b62 -[CorpDirViewController handleNotication:] (CorpDirViewController.m:197)
11 Foundation 0x00015432 _nsnote_callback + 150
12 CoreFoundation 0x000271da __CFXNotificationPost_old + 390
13 CoreFoundation 0x00026e7a _CFXNotificationPostNotification + 122
14 Foundation 0x0000b9f6 -[NSNotificationCenter postNotification:] + 138
15 Foundation 0x0007ae02 postQueueNotifications + 258
16 Foundation 0x0007afae __NSPostIdleQueueNotes + 6
17 CoreFoundation 0x00031084 __CFRUNLOOP_IS_CALLING_OUT_TO_AN_OBSERVER_CALLBACK_FUNCTION__ + 12
18 CoreFoundation 0x00030eb2 __CFRunLoopDoObservers + 494
19 CoreFoundation 0x00028206 __CFRunLoopRun + 934
20 CoreFoundation 0x00027d74 CFRunLoopRunSpecific + 220
21 CoreFoundation 0x00027c82 CFRunLoopRunInMode + 54
22 GraphicsServices 0x00004e84 GSEventRunModal + 188
23 UIKit 0x00004f8c -[UIApplication _run] + 564
24 UIKit 0x000024cc UIApplicationMain + 964
25 iota 0x00005582 main (main.m:17)
26 iota 0x00005544 0x1000 + 17732
答案 0 :(得分：2)
从日志的外观来看，你已经过度发布了一些东西，这会导致崩溃。在代码中查看此行：
8 iota 0x0000cb04 -[CorpDirViewController reloadDisplayList] (CorpDirViewController.m:833)
哪个文件和代码行受影响：
[CorpDirViewController reloadDisplayList] (CorpDirViewController.m:833)