Applied markdown-js fixes from upstream

2014-01-10 13:04:15 -05:00 · 2014-01-10 13:04:15 -05:00 · d16b4487d5
parent 1aee217a61
commit d16b4487d5
1 changed files with 3 additions and 0 deletions
--- a/vendor/assets/javascripts/better_markdown.js
+++ b/vendor/assets/javascripts/better_markdown.js
@ -1211,6 +1211,9 @@

      "![": function image( text ) {

+        // Without this guard V8 crashes hard on the RegExp
+        if (text.indexOf('(') >= 0 && text.indexOf(')') === -1) { return; }
+
        // Unlike images, alt text is plain text only. no other elements are
        // allowed in there