Force Firefox 14 to free memory when opening/closing lots of popups

Posted by aknghiem on Super User See other posts from Super User or by aknghiem
Published on 2012-08-27T07:53:02Z Indexed on 2012/08/28 15:41 UTC
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firefox

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memory-leaks

I'm currently trying to run some tests on a web application using Selenium IDE with Firefox 14. The tests mainly consist in loading a page containing thousands of links and clicking on every of those links. Of course, each time a popup shows, I tell Selenium to close it and proceed with the remaining links.

However, it seems that even if I close the popups, Firefox is not freeing memory. Usually, I end up with Firefox crashing after opening 1500 popups (around 2.5Gb of memory usage).

Is there any way to force the browser to free memory? Maybe something I should set in about:config? Or is there a flaw with Selenium?

Thanks.

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