Comment 12 for bug 429476

So do we know if the data is leaked in the sense that we loose track of it without freeing it, or is it leaked in the sense that we are keeping track of it but think it's being used and so we don't free it. Or finally, are things leaking in the sense that if we only ran a GC it would get freed, but for some reason a GC isn't running.

cc'ing jst who is the resident expert on XPConnect string stuff :)