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Memory Hog Rated 1 out of 5 stars
Addons like this are why Firefox has a bad rep.
use the built-in error console for that. Click on Firefox > Web Developer > Error Console, or use Ctrl-Shift-J, to open it in the browser. Locate the filter at the top right and paste TypeError: can’t access dead object into it. If you see results, one of your add-ons is trying to access memory that has been cut by the browser.
This seems happen after restore crash sessions only
This seems happen after restore crash sessions.Any way, we will fix them.Thanks for the information.Wind