windows mobile rapidxml_rapidxml 内存太大-优快云博客

本文链接：https://blog.youkuaiyun.com/dragoo1/article/details/15810207

本文讨论了rapidxml在Windows Mobile平台崩溃的原因，并提供了通过调整内存池大小来解决该问题的方法。

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rapidxml在windows mobile崩溃，代码

xml_document<> docflowform;

原因：rapidxml内存池默认值过大。。在mobile上申请不成功

解决：

rapidxml.hpp

#ifndef RAPIDXML_STATIC_POOL_SIZE
    // Size of static memory block of memory_pool.
    // Define RAPIDXML_STATIC_POOL_SIZE before including rapidxml.hpp if you want to override the default value.
    // No dynamic memory allocations are performed by memory_pool until static memory is exhausted.
    //#define RAPIDXML_STATIC_POOL_SIZE (64 * 1024)
   #define RAPIDXML_STATIC_POOL_SIZE (16 * 1024)
#endif

#ifndef RAPIDXML_DYNAMIC_POOL_SIZE
    // Size of dynamic memory block of memory_pool.
    // Define RAPIDXML_DYNAMIC_POOL_SIZE before including rapidxml.hpp if you want to override the default value.
    // After the static block is exhausted, dynamic blocks with approximately this size are allocated by memory_pool.
    //#define RAPIDXML_DYNAMIC_POOL_SIZE (64 * 1024)
   #define RAPIDXML_DYNAMIC_POOL_SIZE (16 * 1024)
#endif

参考：http://stackoverflow.com/questions/7311323/strange-exceptions-using-rapidxml-under-windows-ce-6-0-windows-mobile-windows-em