Join the AMA (Ask Me Anything) with Firefox leadership team to talk about Firefox priorities in 2024. Mark your calendar! Thursday, June 13, 17:00 - 19:00 UTC.

Avatar for Username

Prohledat stránky podpory

Vyhněte se podvodům. Za účelem poskytnutí podpory vás nikdy nežádáme, abyste zavolali nebo poslali SMS na nějaké telefonní číslo nebo abyste sdělili své osobní údaje. Jakékoliv podezřelé chování nám prosím nahlaste pomocí odkazu „Nahlásit zneužití“.

Learn More

Toto vlákno bylo archivováno. Pokud potřebujete pomoci, založte prosím nový dotaz.

Firefox won't release memory of closed tabs, what can I do?

  • 2 odpovědi
  • 5 má tento problém
  • 15 zobrazení
  • Poslední odpověď od bartgrantham

bartgrantham
bartgrantham
more options

I've been experiencing a great deal of instability with FF for a couple months now and have finally started to figure out the source of the problem.

By checking out about:memory I've determined that FF is not releasing the memory from closed tabs. I see at least 15 compartments corresponding to tabs I've looked at and have closed at least an hour ago. Trying GC, CC, and "Minimize memory usage" all are ineffective.

Perhaps it's a plugin? I've disabled all plugins except flash. And as for add-ons, I'm running flashblocker, adblock pro, and have firebug and colorzilla installed.

I've been experiencing a great deal of instability with FF for a couple months now and have finally started to figure out the source of the problem. By checking out about:memory I've determined that FF is not releasing the memory from closed tabs. I see at least 15 compartments corresponding to tabs I've looked at and have closed at least an hour ago. Trying GC, CC, and "Minimize memory usage" all are ineffective. Perhaps it's a plugin? I've disabled all plugins except flash. And as for add-ons, I'm running flashblocker, adblock pro, and have firebug and colorzilla installed.

Zvolené řešení

Some add-ons are are known to cause problems like this; you can try running with add-ons disabled to see if they are the cause of the problem.

Firefox 15 will include a fix that prevents one of the main ways that add-ons and other code can leak memory from closed tabs. You can test a Firefox 15 pre-release build today to see if it fixes your problem: https://www.mozilla.org/firefox/aurora/

This page links to some technical details about the fix: http://blog.mozilla.org/nnethercote/2012/05/15/additional-update-on-leaky-add-ons/

Přečíst dotaz v kontextu 👍 1

Všechny odpovědi (2)

Matt Brubeck
Matt Brubeck
more options

Zvolené řešení

Some add-ons are are known to cause problems like this; you can try running with add-ons disabled to see if they are the cause of the problem.

Firefox 15 will include a fix that prevents one of the main ways that add-ons and other code can leak memory from closed tabs. You can test a Firefox 15 pre-release build today to see if it fixes your problem: https://www.mozilla.org/firefox/aurora/

This page links to some technical details about the fix: http://blog.mozilla.org/nnethercote/2012/05/15/additional-update-on-leaky-add-ons/

bartgrantham
bartgrantham Autor dotazu
more options

Thanks for the insight. I'll investigate my add-ons and see if I can find the culprit.