2011-01-14 56 views
2

我正在调试NSZombieEnabled变量为我的可执行文件在设备上崩溃,但它不会在模拟器上崩溃。当我使用iPhone设备进行调试时,如何解决这个问题。使用NSZombieEnabled调试EXC_BAD_ACCESS与设备

2011-01-14 13:53:08.948 AppName[179:307] 

*** -[ReaderViewController setOriginalNavigatorURL:]: message sent to deallocated instance 0x3caa8d0 
warning: Unable to read symbols for /Developer/Platforms/iPhoneOS.platform/DeviceSupport/4.2.1 (8C148a)/Symbols/Developer/usr/lib/libXcodeDebuggerSupport.dylib (file not found). 

(gdb) info malloc_history 0x3caa8d0 
Undefined info command: "malloc_history 0x3caa8d0". Try "help info". 

(gdb)在这里输入什么?

回答