I forgot to mention that I am using libevent-2.02alpha.
I think it definately makes sence to free the event before closing the
handle, but it just didn't occur to me before.


On Fri, Sep 18, 2009 at 10:57 AM, Adrian Chadd <adr...@creative.net.au>wrote:

> Well, the order of which you can do this depends on what the underlying OS
> will
> "do for you".
>
> I'd suggest sticking to "delete event, close socket" usage. Anything else
> isn't portable.
>
> Nick, is this actually documented anywhere?
>
>
>
> Adrian
>
> On Thu, Sep 17, 2009, Gilad Benjamini wrote:
> > I just resolved a similar issue today, where I needed to close a file
> > descriptor AFTER deleting an event.
> >
> > My symptoms, though, were different.
> >
> > What underlying mechanism is your libevent using ?
> >
> > In my case it is epoll. With select or poll my scenario had no problems,
> in
> > spite of the wrong order.
> >
> >
> >
> > From: libevent-users-boun...@monkey.org
> > [mailto:libevent-users-boun...@monkey.org] On Behalf Of Clint Webb
> > Sent: Thursday, September 17, 2009 7:46 PM
> > To: libevent-users@monkey.org
> > Subject: [Libevent-users] Must delete events before closing the socket
> > handle
> >
> >
> >
> > Hello everyone,
> >
> >
> >
> > After spending over a week debugging a project I am working on, I have
> > discovered that you must delete any persistent events BEFORE you close
> the
> > socket handle.
> >
> > Just letting other people know who might not have noticed it before.
> >
> >
> >
> > The symptom will be that the next time the same socket handle is
> assigned,
> > events will not fire when data arrives on the socket.   In some cases I
> was
> > getting segfaults.
> >
> >
> > I've attached some code that will echo what it receives.   It can be used
> to
> > demonstrate what happens.
> >
> >
> >
> >
> >
> >
> > --
> > "Be excellent to each other"
> >
>
> > _______________________________________________
> > Libevent-users mailing list
> > Libevent-users@monkey.org
> > http://monkeymail.org/mailman/listinfo/libevent-users
>
>
> --
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