在 C++ 中检查内存泄漏的最佳方法是什么?
我正在实现一个带有链表的稀疏矩阵，手动检查泄漏并不好玩，有什么想法吗?
I'm implementing a sparse matrix with linked lists and it's not fun to manually check for leaks, any thoughts?
推荐答案
valgrind用于 Unix 的分析器提供了不错的泄漏检测.
The valgrind profiler for Unix offers a decent leak detection.
然而，这只是成功方法的一部分.另一部分是防止(即最小化)显式内存处理.智能指针和分配器可以在很大程度上帮助防止内存泄漏.此外，确实使用 STL 类:std::list 已经提供了无泄漏链表实现.
However, this is only one part of a successful approach. The other part is to prevent (i.e. minimize) explicit memory handling. Smart pointers and allocators can help a great deal in preventing memory leaks. Also, do use the STL classes: a leak-free linked list implementation is already provided by std::list.
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