C++/CLI程序启动时_CrtIsValidHeapPointer(pUserData)错误-优快云博客

本文解决了一个在C++/CLI程序中遇到的奇怪启动错误，该错误源于WinForms应用程序的托管入口点与CRT初始化之间的冲突。通过将项目的EntryPoint属性从main更改为?mainCRTStartupStrArray@@$$FYMHP$01AP$AAVString@System@@@Z，可以重新启用CRT启动代码，从而解决问题。

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奇怪的错误，坑死个人啊！！当C++/CLI程序引用了native lib顺利编译之后，程序启动有可能出现以下错误：

这是ms的一个已知bug，原因：

The reason why you get this error is that a winforms application has a managed entry point. The initialization of the native global objects is done by the CRT (C RunTime) startup routine. Since in this case there is no CRT startup routine the MyBoard global object fails to initialize correctly.

IDE is specific the entry of ManagedApp as "main". However, using "main" will bypass a lot of CRT's startup initialization.

解决方法：

右键点击项目--->properties--->link--->advanced

把Entry Point从main改为 "?mainCRTStartupStrArray@@$$FYMHP$01AP$AAVString@System@@@Z"

原理：

That should re-enable the CRT startup code which initializes the internal CRT variables.That symbol is really the mangled name for "int __clrcall mainCRTStartupStrArray(cli::array<class System::String ^ >^)".

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为这问题白白浪费了一晚上，内牛满面啊T_T.............

转载于:https://www.cnblogs.com/clayman/archive/2010/12/04/1896024.html