Open a new Javascript file. Type "/*". Run M-x comment-indent-new-line. This inserts "\n  /*", which is incorrect.

Now that I try to reproduce my fix, though, it doesn't seem to work. I'm not sure what the proper solution is.

On Sun, Aug 8, 2010 at 1:40 PM, Chong Yidong <cyd@stupidchicken.com> wrote:
Nathan Weizenbaum <nweiz@google.com> writes:

> js-mode doesn't set the comment-multi-line variable. This results in
> comment-indent-new-line behaving improperly when used in a multi-line comment,
> which also affects auto-fill-mode, according to the documentation for
> comment-multi-line.
>
> Attached is a patch that sets the variable.

Could you provide a precise recipe for the problem?