Re: emacs 23.1 not responding, known bug?

[Dave Milter]

On Sun, Nov 1, 2009 at 7:56 PM, Dave Milter <address@hidden> wrote:
> On Sun, Nov 1, 2009 at 3:52 PM, Lennart Borgman
> <address@hidden> wrote:
>> On Sun, Nov 1, 2009 at 1:37 PM, Dave Milter <address@hidden> wrote:
>>> After update to 23.1,
>>> I time to time see the same behaviour, emacs not responding to key presses,
>>> and eats CPU like a pig,
>>> ctrl+g  only helps to return responding by a second, then it again eats CPU.
>>> if connect gdb to emacs it show that it hangs in mark_object function.
>>>
>>> Several people told me that they see the same behaviour, but they advise me
>>> just stop use 23 branch and return back to 22. May be there is another 
>>> solution?
>>
>>
>> Since many people are using 23.1 there must be something more specific
>> that causes the problem.
>>
>> Can you please give us more details? Can you reproduce the problem
>> starting from a bare bone Emacs (emacs -Q)?
>>
>
> Thanks for idea.
>
> The most bad thing, that bug not happened always,
> it happened sometimes,
> I try for several hours work with -Q and bug not reproduced,
> also I find this:
> http://old.nabble.com/-ECB--Emacs-hangs-after-ecb-activate-is-invoked-td22895538.html
>
> and remove from ~/.emacs mention of ecb, and now wait is
> bug happened again or not.
>

No, this is not ecb fault,
I wonder is it possible to start emacs under gdb, and find out
what elisp code working now, if press Ctrl+C when it hangup and not responding?