From the post: I set up a Fusionchart (http://fusioncharts.com) with a META refresh every minute for a "stats" monitor on some servers. Actually, several of the same chart for several servers... Anyway, I came in this morning, and I've got this in all the browsers, followed by a crash: [Exception... "Component returned failure code: 0x8007000e (NS_ERROR_OUT_OF_MEMORY) [nsIScriptableUnicodeConverter.ConvertFromUnicode]" nsresult: "0x8007000e (NS_ERROR_OUT_OF_MEMORY)" location: "JS frame :: file:///C:/Program%20Files/Mozilla%20Firefox/components/nsSessionStore.js :: sss_writeFile :: line 2069" data: no] [Break on this error] converter.charset = "UTF-8"; nsSessionStore.js (line 2069) Any suggestions on a way to avoid this?... Month old machine, Win XP, downloaded/updated FF. With 3 Gig of ram, that's a LOT of session data or something getting stored... I don't know JS well at all... Should I add a line around 2079 to somehow free that 'converter' object? Sure looks like a memory leak to this naive reader... What does "free" in JS look like anyway?
Without actual steps to reproduce or even a contact to the bug reporter in this bug, this issue will be pretty much impossible to debug properly. I'd at least have liked to have a look at the involved sessionstore.js (and probably a list of extensions installed in that profile). Closing as INCOMPLETE until those infos are available.