Last modified: 2008-11-14 17:40:24 UTC

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Bug 16331 - Firefox 3.0.2 crashes
Firefox 3.0.2 crashes
Product: MediaWiki
Classification: Unclassified
File management (Other open bugs)
PC Linux
: Normal major (vote)
: ---
Assigned To: Nobody - You can work on this!
Depends on:
  Show dependency treegraph
Reported: 2008-11-13 16:46 UTC by Paddy Leahy
Modified: 2008-11-14 17:40 UTC (History)
1 user (show)

See Also:
Web browser: ---
Mobile Platform: ---
Assignee Huggle Beta Tester: ---


Description Paddy Leahy 2008-11-13 16:46:11 UTC
An increasing number of wikipedia pages are crashing not just my browser (Firefox 3.0.2 under linux) but also the desktop (KDE in my case). The problem is completely repeatable for a given page.

I first noticed this on WP:ANI a few weeks ago (and reported it there, where another user confirmed they had the same problem but I guess the devs were not watching). The latest example was on [[user talk:The Fat Man Who Never Came Back]]

Since most pages load normally I would guess the problem is associated with a graphics file. I don't have time to trace the problem file explicitly (especially as I lose my session every time I trigger the problem). 

It does seem to be specific to Firefox, maybe just that version. The page loads (not very well) with konqueror 3.3.1-6.el4.
Comment 1 Roan Kattouw 2008-11-13 20:40:07 UTC
This is not a bug in Firefox. If Firefox crashes for certain pages and takes KDE down with it, that's Firefox's fault, not ours. Report this to the Mozilla devs if someone else hasn't done that already.
Comment 2 Brion Vibber 2008-11-13 21:36:53 UTC
Note that if it's taking down KDE, that's a KDE or X11 bug too!

The page loads fine for me in Firefox 3.0.4 on Mac OS X 10.5 and Firefox 3.0.3 on Ubuntu 8.04.

I do notice there's a largeish SVG image on the page. Paddy, are you by any chance using any user scripts or gadgets that might be affecting your page display?
Comment 3 Paddy Leahy 2008-11-13 23:31:54 UTC
E-mail from Roan:
Are you sure Firefox is really choking on Wikipedia in particular? 
Do the pages you mentioned *always* crash Firefox? 
   Yes...that version ("completely repeatable" per original report)
Did you close any other tabs you might have first (so you're sure the problem isn't happening in another tab)? 
Yes (rather...didn't have any other tabs open at the time).

Do the pages in question happen to be big (seems to be, the Fat Man
page is 361K of wikitext)? 
 Guess so, at least this and ANI are big.
If so, does Firefox choke on other big pages as well? 
 Doesn't regularly fail on ANI for instance, just certain incarnations.
(my original post is in archive 480 at ANI, but of course that is not a duplicate
of the status of the page when I posted it originally).

Did you check it's not an out-of-memory issue or some other issue unrelated to the 
web page? 

No I didn't. How would I go about doing that? (I don't have root access on the
system in question but of course I can ask my system manager).

Brion: No, I wasn't even logged in, but I don't use these even when I am.

Comment 4 Paddy Leahy 2008-11-14 17:40:24 UTC
We just updated to Firefox 3.0.4 and the problem persists.

Slight difference: Page visibly renders the top screenful of text (correctly)
before crashing, presumably triggered by something further down the page.

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