func: void CWE590_Free_Memory_Not_on_Heap__free_wchar_t_declare_67_bad() wchar_t * data ; CWE590_Free_Memory_Not_on_Heap__free_wchar_t_declare_67_structType myStruct ; data = NULL; wchar_t dataBuffer [ 100 ] ; wmemset ( dataBuffer , L 'A' , 100 - 1 dataBuffer [ 100 - 1 ] = L '\0' data = dataBuffer; myStruct . structFirst = data; CWE590_Free_Memory_Not_on_Heap__free_wchar_t_declare_67b_badSink ( myStruct ); void CWE590_Free_Memory_Not_on_Heap__free_wchar_t_declare_67b_badSink(CWE590_Free_Memory_Not_on_Heap__free_wchar_t_declare_67_structType myStruct) wchar_t * data = myStruct . structFirst ; free ( data ); 