[Commotion-dev] [serval-project-dev] Serval memory leaks
Dan Staples
danstaples at opentechinstitute.org
Thu Oct 31 22:33:12 UTC 2013
It has one key :)
On Thu 31 Oct 2013 06:17:28 PM EDT, Jeremy Lakeman wrote:
> 500k is a lot, how large is your keyring?
>
>
> On Fri, Nov 1, 2013 at 8:34 AM, Dan Staples
> <danstaples at opentechinstitute.org
> <mailto:danstaples at opentechinstitute.org>> wrote:
>
> At the international summit for community wireless networks last
> month,
> we noticed on the Commotion network we set up that the Serval daemon,
> and one of our own programs which uses the Serval library, were
> using up
> an awful lot of memory and leading to OOM conditions in which the
> routers rebooted periodically.
>
> I noticed today, as I've been debugging our code that uses the Serval
> library, that Valgrind reports quite a bit of leaked memory from a
> single call to both keyring_open and keyring_enter_pin. 527,056 bytes
> lost memory to be exact, stemming from malloc and calloc calls in
> those
> functions. Perhaps this is our problem?
>
> This was seen with both 0.90 and 0.91. I can send Valgrind output if
> that would be helpful.
>
> Dan
>
> --
> Dan Staples
>
> Open Technology Institute
> https://commotionwireless.net
> OpenPGP key: http://disman.tl/pgp.asc
> Fingerprint: 2480 095D 4B16 436F 35AB 7305 F670 74ED BD86 43A9
>
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--
Dan Staples
Open Technology Institute
https://commotionwireless.net
OpenPGP key: http://disman.tl/pgp.asc
Fingerprint: 2480 095D 4B16 436F 35AB 7305 F670 74ED BD86 43A9
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