IOS常見crash解決方案

1.添加調試控制

在Executables中的Arguments添加3個變數,並設值YES

NSZombieEnabled

MallocStackLogging

MallocStackLoggingNoCompact

在gdb：(格式: shell   malloc_history <id>   <address>)    shell malloc_history  1436 0x5f7fcf0

2.編譯時間報 Command /Developer/Platforms/iPhoneSimulator.platform/Developer/usr/bin/clang failed with exit code 1

修改C/C++ Compiler Version為gcc4.2

更多學習資料：

http://www.yifeiyang.net/iphone-development-skills-of-debugging-articles-3-crash-after-debugging-skills-program/

http://blog.csdn.net/linkai5696/article/details/5801287

http://blog.csdn.net/xiaowei4895/article/details/6753400

http://hi.baidu.com/zypsg/blog/item/e4c3bbdee3ec2442cdbf1a37.html