On 2012-06-27 11:26 AM, Zack Weinberg wrote:
The only bufferevent type we use is socket bufferevents, created
variously with bufferevent_socket_connect(_hostname) and
bufferevent_socket_new; the latter case uses the fd provided to the
callback of an evconnlistener.
We also use evconnlisteners, t
On Tue, Jun 26, 2012 at 4:07 PM, Nick Mathewson wrote:
> On Jun 26, 2012 3:08 PM, "Zack Weinberg" wrote:
>> By "deferred callbacks" do you mean the implementation of
>> BEV_OPT_DEFER_CALLBACKS, or something else? This program doesn't use
>> that, although maybe it should (I'm not at all clear on
On Jun 26, 2012 3:08 PM, "Zack Weinberg" wrote:
>
> On Tue, Jun 26, 2012 at 8:41 AM, Nick Mathewson
wrote:
> > It will work only so long as there are no "deferred callbacks" queued.
>
> By "deferred callbacks" do you mean the implementation of
> BEV_OPT_DEFER_CALLBACKS, or something else? This p
On Tue, Jun 26, 2012 at 8:41 AM, Nick Mathewson wrote:
> On Mon, Jun 25, 2012 at 1:20 PM, Zack Weinberg wrote:
>> I *think* this can be done with a timer event which is assigned a lower
>> priority than all other events in the program, and which is event_add()ed
>> with an immediate timeout whene
On Tue, Jun 26, 2012 at 11:41 AM, Nick Mathewson wrote:
> On Mon, Jun 25, 2012 at 1:20 PM, Zack Weinberg wrote:
[...]
>> I *think* this can be done with a timer event which is assigned a lower
>> priority than all other events in the program, and which is event_add()ed
>> with an immediate timeo
On Mon, Jun 25, 2012 at 1:20 PM, Zack Weinberg wrote:
> I'm looking at a bug which appears to come down to: some of my event
> callbacks deallocate events, bufferevents, and/or their callback data. Under
> difficult-to-reproduce circumstances, libevent appears to queue up calls to
> my callbacks (
I'm looking at a bug which appears to come down to: some of my event
callbacks deallocate events, bufferevents, and/or their callback data.
Under difficult-to-reproduce circumstances, libevent appears to queue up
calls to my callbacks (possibly implicitly via internal control flow),
and call th
