On Thu, Apr 25, 2013 at 5:23 PM, John wrote:
> Nick,
>
> I have made my code capable of running multiple sets of single-threaded SSL
> bufferevent+event_base (i.e. works with current libevent 2.0) as well as able
> to run fully multithreaded (breaks with current libevent 2.0) I will be happy
>
probably be a better stress
test than the simple test software I posted before.
Thanks,
-John
From: Nick Mathewson
To: libevent-us...@freehaven.net; John
Sent: Thursday, April 25, 2013 11:36 AM
Subject: Re: [Libevent-users] Simple question about multithreading SSL
On Tue, Mar 26, 2013 at 6:32 PM, John wrote:
> Hello all,
>
> I am having significant issues with (near immediate) deadlock when trying to
> send data out a single openssl bufferevent from two separate threads.
FWIW, I can confirm that my current "21_deadlock_fix" branch makes
your example code
On Wed, Mar 27, 2013 at 5:06 PM, John wrote:
> You can see the test code at
>
> http://pastebin.com/0136vEbe
>
Yup, that's a deadlock. Reproducible too. Thanks!
The main thread got stuck in
#0 0x0030c8c0de4d in __lll_lock_wait () from /lib64/libpthread.so.0
#1 0x0030c8c09cc1 in _L_lo
You can see the test code at
http://pastebin.com/0136vEbe
-John
- Original Message -
From: Mark Ellzey
To: libevent-us...@freehaven.net
Cc:
Sent: Wednesday, March 27, 2013 11:20 AM
Subject: Re: [Libevent-users] Simple question about multithreading SSL
bufferevents.
On Tue, Mar 26
On Tue, Mar 26, 2013 at 03:32:17PM -0700, John wrote:
> I would be happy to share my test code- but it is ~300ish lines due to
> (primarily) openssl and thread initialization.
Please make a gist or a patebin.
***
To unsubscribe,
essier/Chandra.
Thanks,
-John
- Original Message -
From: Mark Ellzey
To: libevent-us...@freehaven.net
Cc:
Sent: Wednesday, March 27, 2013 7:23 AM
Subject: Re: [Libevent-users] Simple question about multithreading SSL
bufferevents.
On Tue, Mar 26, 2013 at 03:32:17PM -0700, John wrote:
On Tue, Mar 26, 2013 at 6:32 PM, John wrote:
> Hello all,
>
> I am having significant issues with (near immediate) deadlock when trying to
> send data out a single openssl bufferevent from two separate threads. The
> individual threads themselves send complete messages with each write. This
> s
On Tue, Mar 26, 2013 at 03:32:17PM -0700, John wrote:
> Hello all,
>
> I am having significant issues with (near immediate) deadlock when trying to
> send data out a single openssl bufferevent from two separate threads. The
> individual threads themselves send complete messages with each write.
