On Wed, Aug 13, 2014 at 9:24 AM, Aryeh Gregor <a...@aryeh.name> wrote:
>
> No, because the use-case is where you don't want to leak the ref --
> you want it to be released automatically for you. So for instance,
> here's a real-world bit of code from nsWSRunObject:
>
> if ((aRun->mRightType & WSType::block) &&
> IsBlockNode(nsCOMPtr<nsINode>(GetWSBoundingParent()))) {
I don't think this is a common problem outside of editor. Editor code
was written using a lot of weird conventions and it doesn't surprise
me that it leads to code patterns like this one. But it's not
something I've seen be a problem elsewhere.
/ Jonas
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