Comment 7 for bug 156453

I should also say that I have no evidence that this is a leak in the normal sense: it's just that the RAM isn't being returned to the system after it's being used, so loggerhead nearly always ends up using as much memory as required to process the largest file it's rendered so far -- which can be a ludicrous amount, thanks to kid, but if you have enough ram to annotate the largest file you have, you should be ok.