var2             4424 ext/gd/gd.c    	zval *var = NULL, *var2 = NULL;
var2             4452 ext/gd/gd.c    				if ((var2 = zend_hash_index_find(Z_ARRVAL_P(var), j)) != NULL) {
var2             4453 ext/gd/gd.c    					matrix[i][j] = (float) zval_get_double(var2);