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56 lines
1.1 KiB
C++
56 lines
1.1 KiB
C++
#define NULL 0
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#define CONST const
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typedef wchar_t WCHAR; // wc, 16-bit UNICODE character
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typedef char CHAR;
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typedef WCHAR *LPWSTR;
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typedef CONST WCHAR *LPCWSTR;
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typedef CHAR *LPSTR;
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typedef CONST CHAR *LPCSTR;
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void fconstWChar(LPCWSTR p) {}
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void fWChar(LPWSTR p) {}
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void Test()
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{
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char *lpChar = NULL;
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wchar_t *lpWchar = NULL;
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LPCSTR lpcstr = "b";
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lpWchar = (LPWSTR)"a"; // BUG
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lpWchar = (LPWSTR)lpcstr; // BUG
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lpWchar = (wchar_t*)lpChar; // BUG
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fconstWChar((LPCWSTR)lpChar); // BUG
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fWChar((LPWSTR)lpChar); // BUG
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lpChar = (LPSTR)"a"; // Valid
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lpWchar = (LPWSTR)L"a"; // Valid
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fconstWChar((LPCWSTR)lpWchar); // Valid
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fWChar(lpWchar); // Valid
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}
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void NewBufferFalsePositiveTest()
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{
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wchar_t *lpWchar = NULL;
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lpWchar = (LPWSTR)new char[56]; // Possible False Positive
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}
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typedef unsigned char BYTE;
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typedef BYTE* PBYTE;
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void NonStringFalsePositiveTest1(PBYTE buffer)
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{
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wchar_t *lpWchar = NULL;
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lpWchar = (LPWSTR)buffer; // Possible False Positive
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}
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void NonStringFalsePositiveTest2(unsigned char* buffer)
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{
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wchar_t *lpWchar = NULL;
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lpWchar = (LPWSTR)buffer; // Possible False Positive
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} |