I recently had reason to run some of my code ( I'm on OSX 10.5 ) using Xcode's guard malloc, and boy did it explode. It's odd, because the code <I>runs fine in release mode</I>. In fact, the code's ...

I have an input stream that consists of floats. I have a std::vector< std::vector<float> >, because the data is really several columns of numbers, each of which I want to keep seperate. I'm trying to ...