如何象征一切？
这是一个例子,所以我在说什么:
Thread 0 name: Dispatch queue: com.apple.main-thread
Thread 0 Crashed:
0 CoreFoundation 0x351642cc CFRelease + 32
1 CoreFoundation 0x3518e130 CFArraySetValueAtIndex + 284
2 AddressBook 0x32971aba ABCMultiValueReplaceLabel + 58
3 AddressBook 0x3298c598 ABMultiValueReplaceLabelAtIndex + 140
4 My App 0x00011206 0x00011206
5 My App 0x00010e48 0x00010e48
6 My App 0x00011ada 0x00011ada
7 My App 0x0001027c 0x0001027c
8 My App 0x0000ecf2 0x0000ecf2
9 My App 0x00012f44 0x00012f44
10 My App 0x00012e3e 0x00012e3e
11 Foundation 0x32d0aef2 __65-[NSURLConnectionInternal _withConnectionAndDelegate:onlyActive:]_block_invoke_0 + 14
12 Foundation 0x32c4a9ec …