func: void CWE121_Stack_Based_Buffer_Overflow__CWE135_63_bad() void * data ; data = NULL; data = ( void * ) WIDE_STRING; CWE121_Stack_Based_Buffer_Overflow__CWE135_63b_badSink ( & data ); void CWE121_Stack_Based_Buffer_Overflow__CWE135_63b_badSink(void * * dataPtr) void * data = * dataPtr ; size_t dataLen = strlen ( ( char * ) data ) ; void * dest = ( void * ) calloc ( dataLen + 1 , 1 ) ; memcpy ( dest , data , ( dataLen + 1 ) ); printLine ( ( char * ) dest ); void printLine (const char * line) if ( line != NULL )  printf ( "%s\n" , line ); free ( dest ); 