Closed Bug 624635 Opened 9 years ago Closed 9 years ago

Recent (and extreme) regression, showing lots of Flash of Unstyled Content

Categories

(Core :: Layout, defect)

x86
All
defect
Not set

Tracking

()

RESOLVED FIXED

People

(Reporter: philor, Unassigned)

Details

(Keywords: regression)

Easiest place to see it without wandering too far afield is hgweb - load http://hg.mozilla.org/mozilla-central/ and if you didn't see it while loading the changelog, click around through files/, and you'll see flashes of the raw and heinous HTML before the style kicks in. I'm not sure when it started, but it has to be within the last few days.
I use Panorama, so I'm used to having bug 609685 around. But somewhere near January 5 this started happening a lot more.
OS: Mac OS X → All
Fwiw, this seems to wfm in a 2011-01-08 build.  But I have a pretty fast network and whatnot...

Can either of you reproduce this in a debug build or some other build-with-symbols?  If so, can you breakpoint at http://hg.mozilla.org/mozilla-central/file/0474f6b72e6e/content/base/src/nsContentSink.cpp#l1221 then condition that breakpoint on |mPendingSheetCount > 0| and if the resulting breakpoint is hit attach the resulting C++ and JS stacks to this bug?
I don't think I've seen this recently.
Status: NEW → RESOLVED
Closed: 9 years ago
Resolution: --- → FIXED
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