func: static void goodB2G() int * data ; data = NULL; data = ( int * ) malloc ( 1 * sizeof ( int ) ); CWE690_NULL_Deref_From_Return__int_malloc_63b_goodB2GSink ( & data ); void CWE690_NULL_Deref_From_Return__int_malloc_63b_goodB2GSink(int * * dataPtr) int * data = * dataPtr ; if ( data != NULL )  data [ 0 ] = 5; free ( data ); 