[redir to gcc-help] On 01/01/2010 05:44 AM, Andris Kalnozols wrote:
> If the bug was a basic programming error, one would expect a > runtime failure (dereferencing a NULL pointer) no matter which > compiler was used. I would not expect that, and I have no idea whay you would. Undefined behaviour can happen in any way: maybe the program appears to run correctly, maybe it faults. > The application compiles cleanly with no warnings using "-Wall". > Were there any transition issues with the newer gcc compilers of > which I may not be aware? No. As you've done the obvious first stage (using -Wall) you now should run your program under Valgrind, assuming that it is available on your system. Andrew.
