[Olsr-dev] Memory Leak in olsrd git stable, how to debug ?

Gioacchino Mazzurco (spam-protected)
Mon Nov 1 22:05:45 CET 2010


I am returned now in Pisa and found olsrd ran with valgrind eating 300MB of
memory
but the file callgrind.out.31140 is empty

-rw-------  1 root root    0 Nov  1 14:05 callgrind.out.31140

:|


2010/11/1 ZioPRoTo (Saverio Proto) <(spam-protected)>

> this mailing didn't make it to the list, the attachment was too big
>
> Saverio
>
>
>
> ---------- Forwarded message ----------
> From: ZioPRoTo (Saverio Proto) <(spam-protected)>
> Date: 2010/11/1
> Subject: Memory Leak in olsrd git stable, how to debug ?
> To: olsr-dev <(spam-protected)>
>
>
> Hello,
> I'm writing with Gioacchino from Ninux Pisa.
>
> We have a olsrd process running since just 10 hours, that is eating
> around 700Mb of RAM.
> Attached a screenshot of htop.
>
> Here the configuration file:
> -----------------
>
> DebugLevel      0
>
> IpVersion       6
>
> LoadPlugin "olsrd_txtinfo.so.0.1"
> {
>  PlParam     "Accept"   "0::0"
> }
>
> Interface "eth0"
> {
>        Mode "ether"
>        IPv6Multicast       FF0E::1
>        IPv6Src             2001:470:1f12:325:0:23:7d29:13fa
> }
>
> Interface "eth1"
> {
>        Mode "ether"
>        IPv6Multicast       FF0E::1
>        IPv6Src             2001:470:1f12:325:0:26:18f1:920e
> }
>
> Interface "eth2"
> {
>        Mode "ether"
>        IPv6Multicast       FF0E::1
>        IPv6Src             2001:470:1f12:325:0:23:7d29:13f8
> }
> -----------------
>
> We are using a clone of the latest git stable
>
> We are now running on valgrind, so in few hours we can send the logs to the
> list
>
> Saverio and Gioacchino
>
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