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Search for Javascript Leaks Extensions

I wrote an extension, mostly JS, with a C ++ XPCOM Object. It's quite complicated and long, and I believe I have a lot of memory leaks (using tools that show leaks).

I'm lost..: (

I just can't find a simple scroll tool that can show me where my leaks are coming from.

I did the following: read - https://wiki.mozilla.org/Performance:Leak_Tools  read other articles on memory leaks. used - leakage control plug-in and leakage sleeve (both show leaks).

How can I track the causes of leaks in my js code? Is there any tool that can do this easily? There is an article explaining how to do this very quickly? Do I need to run the FireFox Debug build? do i need to rebuild firefox?

Guide me as I'm completely lost :(

Thank! D.

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Firefox memory leak should tell you where it leaks memory , no debugging required.

++ Firefox, valgrind . Javascript , , registerListener Firefox window.addEventListener( "unload", function() {unregisterListener}) .

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