A C++ project is exhibiting memory leaks, but it is unclear where they originate. Considering the tools and features available in modern C++, which approach might be most efficient in tracking down and resolving the memory leaks?
- Re-writing the entire project from scratch
- Use new and delete extensively
- Use std::shared_ptr and std::weak_ptr
- Utilize memory profiling tools like Valgrind
Memory profiling tools, like Valgrind, inspect a program's memory usage in real-time and can identify where memory is being allocated but not released. By pinpointing the exact location of leaks, developers can focus their efforts on specific parts of the code, rather than resorting to broad changes or extensive manual checks.
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