This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

Avatar for Username

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Rohkem teavet

Teema arhiveeriti. Please ask a new question if you need help.

Firefox continues to load streaming videos even after the tab is closed

  • 4 vastust
  • 29 on selline probleem
  • 3 views
  • Viimati vastas copazo

fortunus
fortunus
more options

I'm running Windows 7 64-bit, and I've noticed that whenever I go to load a video (from Youtube, for example), and close the tab before the video finishes loading, Firefox would still be downloading that video.

I can tell because my normal ping to a local server is about 50-60ms. Then when I begin loading the video, it'll jump up to about 800+ms. I close the tab, but the ping continues at this rate. If I go to another video, begin loading that, and close it before it finishes in the same fashion, it will stack, and Firefox will be loading two videos at once (my ping will spike to 1600ms).

This is an extremely annoying issue since my internet connection is on the slow side.

I'm running Windows 7 64-bit, and I've noticed that whenever I go to load a video (from Youtube, for example), and close the tab before the video finishes loading, Firefox would still be downloading that video. I can tell because my normal ping to a local server is about 50-60ms. Then when I begin loading the video, it'll jump up to about 800+ms. I close the tab, but the ping continues at this rate. If I go to another video, begin loading that, and close it before it finishes in the same fashion, it will stack, and Firefox will be loading two videos at once (my ping will spike to 1600ms). This is an extremely annoying issue since my internet connection is on the slow side.

All Replies (4)

hawk1220
hawk1220
more options

Hopefully this helps. I have the same problem, except I haven't tried this solution yet. http://www.chromeboard.com/showthread.php?s=06cac3f11dbe4e21509... It seems to be BitDefender that's causing the problem...

fortunus
fortunus Küsimuse esitaja
more options

That's interesting. However, I don't have BitDefender, so it must be something else in this case.

copazo
copazo
more options

I have the problem too. It's not a Windows 7 issue, also Xp is affected. Any kind of download, after cancel, firefox continues the download in backgroud. confirmed by networks managers in several systems and direrent S.O and configurations.

I used NetLimiter, with plots network bandwith usage per thread. You can see how connetion is alive after close a tab. (and still downloadin)

Normally, firefox for a download creates two connections.

localhost:XX -> webserver:80

firefox-> localhost:XX

when you cancel the download, only one connection is closed, the other one (localhost:XX -> webserver:80) continues downloading.

Muudetud copazo poolt

copazo
copazo
more options

SOLVED!

The hidden download was caused by a Firefox extension named GrabPro, included in "Orbit Downloader" boundle.

GrabPro caches all streamed media, providing a way for save it quickly. You can disable this feature unchecking the "Enable Recorder" option in its configuration dialog.

This sofware was present on all my tested systems. That was the cause of my confusion.