gistfile1.diff

--- orig/resources/reddit_res/data/reddit_enhancement_suite.user.js	2012-08-13 00:17:26.000000000 -0700
+++ resources/reddit_res/data/reddit_enhancement_suite.user.js	2012-11-01 14:09:45.769867200 -0700
@@ -6878,7 +6878,7 @@
 	],
 	checkToolbarLink: function(url) {
 		for (var i=0, len=this.toolbarFixLinks.length; i<len; i++) {
-			if (url.indexOf(this.toolbarFixLinks[i]) != -1) return true;
+			if (url && url.indexOf(this.toolbarFixLinks[i]) != -1) return true;
 		}
 		return false;
 	},
@@ -7378,6 +7378,8 @@
 				var thisLA = entries[i].querySelector('A.title');
 				if (thisLA != null) {
 					var thisLink = thisLA.getAttribute('href');
+					if(!thisLink)
+						continue;
 					var thisComments = entries[i].querySelector('.comments');
 					if (!(thisLink.match(/^http/i))) {
 						thisLink = 'http://' + document.domain + thisLink;
@@ -11453,6 +11455,8 @@
 				var isTwitterLink = /twitter.com\/(?:#!\/)?([\w]+)\/(status|statuses)\/([\d]+)/i;
 				for (var i=0, len = twitterLinks.length; i<len; i++) {
 					var thisHref = twitterLinks[i].getAttribute('href');
+					if(!thisHref)
+						continue;
 					thisHref = thisHref.replace('/#!','');
 					if (isTwitterLink.test(thisHref)) {
 						var thisExpandoButton = document.createElement('div');