Run-Time Check Failure #0 - The value of ESP was not properly saved across a function call.

原创于 2023-12-13 09:38:01 发布 · 450 阅读

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本文讨论了运行时检查失败的问题，焦点在于在一个使用stdcall调用约定的函数中，使用了以winapi标准定义的函数指针，导致ESP值在函数间传递不正确。

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Run-Time Check Failure #0 - The value of ESP was not properly saved across a function call. This is usually a result of calling a function declared with one calling convention with a function pointer declared with a different calling convention.

typedef  int(WINAPI*S_dll_callback_demo1)(unsigned char,unsigned char*);
typedef  int(*S_dll_callback_demo2)(unsigned char,unsigned char*);

#define WINAPI __stdcall

#define APIENTRY WINAPI