#5744 closed bug (worksforme)
jQuery selectors search inside HTML comments, causing crashes and/or other errors
| Reported by: | MrPete | Owned by: | john |
|---|---|---|---|
| Priority: | critical | Milestone: | 1.4 |
| Component: | selector | Version: | 1.3.2 |
| Keywords: | Cc: | ||
| Blocked by: | Blocking: |
Description
Consider this scenario: <body>
<div id="x">
<!--<small class="b"><a href="#" ></a></small>--> <small class="b"><a href="#">Oct 3, 2009</a></small>
</div>
</body>
this: var str= $('small.b:first').text();
Will either crash FireFox (total lockup) or return an empty string depending on (something)
I'm using jQuery inside of GreaseMonkey, for whatever that is worth. But it appears this is a jQuery problem.
Attachments (2)
Change History (5)
Changed 11 years ago by
| Attachment: | gmstub.user.js added |
|---|
comment:2 Changed 10 years ago by
Update: AFAIK, this is NOT a crasher bug. I've isolated the crashes to another issue.
The effect still stands, as demonstrated in my attachments: selectors "see" nonexistent elements inside of HTML comments.
comment:3 Changed 10 years ago by
| Resolution: | → worksforme |
|---|---|
| Status: | new → closed |
http://jsfiddle.net/dmethvin/7cbbV/ Seems to work now.
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GM stub excercising this bug