	this.path2array = function(hash, i18) {
		var file, 
			path = [];
			
		while (hash && (file = files[hash]) && file.hash) {
			path.unshift(i18 && file.i18 ? file.i18 : file.name);
			hash = file.phash;
		}
			
		return path;
	}
The software constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component.