Open
Bug 621763
Opened 14 years ago
Updated 2 years ago
Using HTML5 video tag break some image loading
Categories
(Core :: General, defect)
Tracking
()
UNCONFIRMED
People
(Reporter: rom, Unassigned)
Details
User-Agent: Mozilla/5.0 (X11; U; Linux x86_64; fr; rv:1.9.2.13) Gecko/20101206 Ubuntu/10.10 (maverick) Firefox/3.6.13
Build Identifier: Mozilla/5.0 (X11; U; Linux x86_64; fr; rv:1.9.2.13) Gecko/20101206 Ubuntu/10.10 (maverick) Firefox/3.6.13
If a page contains HTML5 videos, sometimes some image loading are broken (between 1 and 5 percent broken images).
Reproducible: Always
Steps to Reproduce:
To reproduce, you need an http server (tested on apache). (it is not reproducible browsing locally the files)
You need an image (.png or .jpg) and a video .ogv. Let's say image.jpg and video.ogv.
As only few images loading are broken, you need a lot of images :
$ for i in {1..50}; do cp image.jpg image-$i.jpg; done
(I think you can use ln instead of cp)
Then, generate a index.html page :
echo '<html></body>' > index.html
for i in {1..50}; do echo "$i <img src='image-$i.jpg' width="100" height="100" /><br/>" >> index.html; done
echo '<video src="video.ogv" controls="controls" />' >> index.html
echo '</body></html>' >> index.html
Put index.html, the jpg files and the ogv in a folder, and enable it in apache virtualhosts (the simplest way is to create a subfolder on an already configured website).
Access http://yoursite/thefolder/index.html using Firefox. Look if every image is loaded. Try again several times using Ctrl+F5 : sometimes some images will be broken (not visible)
If you remove the line containg <video…> in your index.html, then it works fine.
Actual Results:
Broken image loading
Expected Results:
Good image loading
I just put an example on my server, you can see than sometimes 1 or 2 firefox icons don't load correctly.
The bug appears only if the video.ogv is hosted on the same server (if I link an external ogv video it works correctly).
http://rom1v.com/bug621763/
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Comment 2•14 years ago
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Can you reproduce this bug in Firefox 4 Beta 8?
http://www.mozilla.com/en-US/firefox/beta/
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Comment 3•14 years ago
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Works for me - Mozilla/5.0 (Windows NT 6.1; WOW64; rv:2.0b10pre) Gecko/20110113 Firefox/4.0b10pre - Loaded the page several times
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Updated•2 years ago
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Severity: normal → S3
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Description
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