Obj *op = new Obj; Obj *op2 = op; delete op; delete op2; // What happens here?
当你意外地双重删除时,最糟糕的情况是什么？有关系吗？编译器会抛出错误吗？
c++ pointers memory-leaks
c++ ×1
memory-leaks ×1
pointers ×1