func: static void goodB2G() int * data ; data = NULL; data = ( int * ) realloc ( data , 1 * sizeof ( int ) ); CWE690_NULL_Deref_From_Return__int_realloc_53b_goodB2GSink ( data ); void CWE690_NULL_Deref_From_Return__int_realloc_53b_goodB2GSink(int * data) CWE690_NULL_Deref_From_Return__int_realloc_53c_goodB2GSink ( data ); void CWE690_NULL_Deref_From_Return__int_realloc_53c_goodB2GSink(int * data) CWE690_NULL_Deref_From_Return__int_realloc_53d_goodB2GSink ( data ); void CWE690_NULL_Deref_From_Return__int_realloc_53d_goodB2GSink(int * data) if ( data != NULL )  data [ 0 ] = 5; free ( data ); 