Big open source projects are huge, such as the Servo browser in Rust. I have counted the lines of code for you. There are almost a hundred thousand lines of code in the Servo project. To develop such a big project, knowing how to debug in a right way is very important, since you would like to find the bottleneck in a fast and efficient way.

In this article, I will teach you some tips to use GDB developing and debugging your Rust code and the Servo project. The debug method can be also applied to C/C++ as well.

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