[PYTHON-CRYPTO] Memoryleak in SSL.Connection
Ng Pheng Siong
ngps at POST1.COM
Tue Mar 30 17:55:21 CEST 2004
On Tue, Mar 30, 2004 at 07:25:36PM +1200, Michael Dunstan wrote:
> I have seen the same leak when running ZServerSSL. Had to restart the
> server every few days. Until the following change was made for
> setblocking:
>
> - self.send = self.write = self._write_bio
> + self.send = self.write = Connection._write_bio
> _ self.recv = self.read = self._read_bio
> + self.recv = self.read = Connection._read_bio
> else:
> - self.send = self.write = self._write_nbio
> + self.send = self.write = Connection._write_nbio
> - self.recv = self.read = self._read_nbio
> + self.recv = self.read = Connection._read_nbio
>
> Since applying the patch we have not had any memory problems for some
> time. About 8 months now.
Great! Thanks for the patch Michael.
Now to roll out 0.13p1!
> It is quite a simple matter to correct the headers used for the image
> 304's in Zope. There is even an issue in the zope collector about this:
> http://collector.zope.org/Zope/544. Looks like this incorrect handling
> of the headers in zope is intentional to support caching in some
> relic version of apache configured as a proxy server.
Bad Zope. No biscuit for Zope.
Cheers.
--
Ng Pheng Siong <ngps at netmemetic.com>
http://firewall.rulemaker.net -+- Firewall Change Management & Version Control
http://sandbox.rulemaker.net/ngps -+- Open Source Python Crypto & SSL
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