我无法在XCode调试器控制台获得错误代码行号，如何获得行号

Question

我得到如下错误代码

(gdb) continue
Current language:  auto; currently objective-c
(gdb) continue
(gdb) continue
(gdb) continue
2011-11-08 17:31:53.156 OnContact[2849:207] *** -[CFString release]: message sent to             deallocated instance 0x4cf2eb0
(gdb) continue
Program received signal:  “SIGKILL”.
(gdb)

谁能帮我找出发生错误的行号?

谢谢

Answer 1

你应该启用NSZombie，它是用来查找此类错误的。看到