atoi(), itoa() ... make system getting crash

[kempofighter]

I do not know why you said that these APIs are deprecated?

Thanks,
Nguyen

You could try a google search on the word deprecated.
http://en.wikipedia.org/wiki/Deprecation

My earlier suggestion was similar to something that John mentioned. There could be something wrong with the CString object itself or the memory. Creating your own temporary inside that function isn't going to change what the compiler is already doing for you during compilation. Sometimes the compiler will create temporary variables as a result of some operation or cast you have written. Creating intermediate variables may not help too much unless it is for debugging purposes. Sometimes having the intermediates is useful when stepping so that you can see that a conversion is actually working.

By the way, when you say that your software is crashing how is it crashing? Are you able to get anything useful out of the call stack? Is it crashing in debug mode or only release mode? I haven't seen you post any details about what you have done to try to debug the problem (other than changing the code, recompiling, and re-running). What tools do you have available for debugging?