I wanted to know how to detect leaks in a long-running C++ application. I tried some memory detection tools such as vld, but I could not detect memory leaks, but I could observe the increase of memory through windows Task Manager. How can I determine if my application is leaking memory? It’s very important to me. Thank you very much

I tried to use vld to detect memory leaks and it had some problems at first, but then I fixed the problem and vld stopped reporting problems, but I used windows Task Manager to detect it and still saw a small increase. I couldn’t be sure if it was memory fragmentation or something else. I would like to know a way to determine if there is a memory leak