1269 	char *new_val = NULL;  in cond_expr_to_cil()  local
1288 			new_val = malloc(len);  in cond_expr_to_cil()
1289 			if (new_val == NULL) {  in cond_expr_to_cil()
1294 			rlen = snprintf(new_val, len, "(%s)", val1);  in cond_expr_to_cil()
1342 			new_val = malloc(len);  in cond_expr_to_cil()
1343 			if (new_val == NULL) {  in cond_expr_to_cil()
1352 			rlen = snprintf(new_val, len, fmt_str, op, val1, val2);  in cond_expr_to_cil()
1365 		rc = stack_push(stack, new_val);  in cond_expr_to_cil()
1370 		new_val = NULL;  in cond_expr_to_cil()
1393 	free(new_val);  in cond_expr_to_cil()
1728 	char *new_val = NULL;  in constraint_expr_to_string()  local
1785 				new_val = malloc(len);  in constraint_expr_to_string()
1786 				if (new_val == NULL) {  in constraint_expr_to_string()
1791 				rlen = snprintf(new_val, len, "(%s %s %s)", op, attr1, attr2);  in constraint_expr_to_string()
1822 				new_val = malloc(len);  in constraint_expr_to_string()
1823 				if (new_val == NULL) {  in constraint_expr_to_string()
1828 				rlen = snprintf(new_val, len, "(%s %s %s)", op, attr1, names);  in constraint_expr_to_string()
1879 			new_val = malloc(len);  in constraint_expr_to_string()
1880 			if (new_val == NULL) {  in constraint_expr_to_string()
1889 			rlen = snprintf(new_val, len, fmt_str, op, val1, val2);  in constraint_expr_to_string()
1902 		rc = stack_push(stack, new_val);  in constraint_expr_to_string()
1908 		new_val = NULL;  in constraint_expr_to_string()
1911 	new_val = stack_pop(stack);  in constraint_expr_to_string()
1912 	if (new_val == NULL || stack_peek(stack) != NULL) {  in constraint_expr_to_string()
1918 	*expr_string = new_val;  in constraint_expr_to_string()
1919 	new_val = NULL;  in constraint_expr_to_string()
1927 	free(new_val);  in constraint_expr_to_string()