Open Bug 750186 Opened 12 years ago Updated 2 years ago

Misplaced byte order mark creates weird rendering issues

Categories

(Firefox :: General, defect)

x86
macOS
defect

Tracking

()

UNCONFIRMED

People

(Reporter: cers, Unassigned)

Details

Attachments

(2 files)

Attached file minimal testcase
User Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.6; rv:15.0) Gecko/20120429 Firefox/15.0a1
Build ID: 20120429030504

Steps to reproduce:

Load document containing misplaced byte order markers after a span element


Actual results:

span doesn't fully expand to contain inline content, content overflows and overflowing part is rendered without color. It seems the more BOM's included after the span, the less it expands.


Expected results:

page rendering should be unaffected
This is a screenshot of how it is rendered, taken using latest nightly (2012-04-29) on OSX 10.6.8.

The same rendering has been observed using Firefox 11 on same machine, and by mitcho using nightly (2012-04-26) on "a future OSX" http://twitter.com/themitcho/status/196759638753026048
Version: 11 Branch → Trunk
Attachment #619510 - Attachment mime type: text/plain → text/html
Component: Untriaged → General
Severity: normal → S3
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