We present MemBrush, a new tool to detect memory allocation and deallocation functions in stripped binaries with high accuracy. We evaluated the technique on a large number of real world applications that use custom memory allocators. We demonstrate that MemBrush can detect allocators/deallocators...
#include <memory> template<typename T> class CustomAllocator { public: typedef T* pointer; pointer allocate(size_t numObjects) { return static_cast<pointer>(::operator new(numObjects * sizeof(T))); } void deallocate(pointer p, size_t numObjects) { // 错误地忘记释放内存 } }; int main...
memory - STL compatible C++ memory allocator library. [ZLib] memory-allocators - Custom memory allocators to improve the performance of dynamic memory allocation. [MIT] mimalloc - A compact general purpose allocator with excellent performance. [MIT] rpmalloc - Cross platform lock free thread caching...
For general users, CRoaring would apply default allocator without extra codes. But global memory hook is also provided for those who want a custom memory allocator. Here is an example: #include<roaring.h>intmain(){// define with your own memory hookroaring_memory_tmy_hook{my_malloc,my_free...
memory - STL compatible C++ memory allocator library. [ZLib] memory-allocators - Custom memory allocators to improve the performance of dynamic memory allocation. [MIT] mimalloc - A compact general purpose allocator with excellent performance. [MIT] tgc - A tiny garbage collector for C written ...
If your code uses placement new to implement a memory pool where the placement argument is the size of the object being allocated or deleted, then sized deallocation feature might be suitable to replace your own custom memory pool code, and you can get rid of the placement functions and just...
例如,现在必须使用 allocator_traits<A>::rebind_alloc<U>::other,而不是 allocator_traits<A>::rebind_alloc<U>。 虽然 ratio_add<R1, R2>::type 不再必要且我们现在建议宣称 ratio_add<R1, R2>,但前者仍会进行编译,因为 ratio<N, D> 需要具有一个“type”typedef 以用于缩减比(如果已缩减,将为相同...
TianSong 737声望140粉丝 阿里山神木的种子在3000年前已经埋下,今天不过是看到当年注定的结果,为了未来的自己,今天就埋下一颗好种子吧 « 上一篇 【C++内存管理】16_GNU C++ 对于 Allocator 的描述 下一篇 » 【C++内存管理】18_总结_从最基础到最复杂 ...
管理方式:对于栈来讲,是由编译器自动管理,无需我们手工控制;对于堆来说,释放工作由程序员控制,容易产生memory leak。 空间大小:一般来讲在32位系统下,堆内存可以达到4G的空间,从这个角度来看堆内存几乎是没有什么限制的。但是对于栈来讲,一般都是有一定的空间大小的,例如,在VC6下面,默认的栈空间大小是1M(好像...
coreallocator coreconnectingcable coreconstruction cored competition cored optical fiber corediol coregonus atterensis corel paint it corel paint shop pro corel professional ph corel videostudio pro corememorystack coremo ocmea coresenseline corestove coretronic corey williams corfe castle coriander flavor cori...