Hello Ivan,
I've tried your test and could reproduce the error, it seems not to
On 10/25/2012 10:14 AM, Ivan Loskutov wrote:
> Hello,
>
> I have an issue in lwip again. I ported the xmlrpc++ library to
> genode but simple test is failed. I have messages in log:
>
> no RM attachment (READ pf_addr=28 pf_ip=1183823 from 2df000)
> invalid signal-context capability
> virtual void Genode::Pager_activation_base::entry(): Could not resolve
> pf=28 ip=1183823
>
> I tried to trace the error and found then the issue occurred in select
> function in lwip. Xmlrpc++ server does this call and sometime
> occurred this error. The error occurred in select function and control
> doesn't return to server code. The same code on host worked without
> issues. Sample code is in
> commit https://github.com/Ksys-labs/genode/commit/f567619f5f0a50e7eed74e9565ddae1320a016a0
> I ran the server in qemu and client from xmlrpc++ on my host.
> Any ideas?
occur in LWIP but rather in 'stdcxx.lib.so' (I attached the backtrace,
you can observe that eax is 0x28). The last XmlRpc functions called are:
'XmlRpc::XmlRpcServerConnection::parseRequest' and the
'XmlRpc::XmlRpcValue::operator='. Maybe the provided data is corrupt.
Unfortunately I cannot investigate this further right now.
Greetings,
Sebastian
--
Sebastian Sumpf
Genode Labs
http://www.genode-labs.com · http://genode.org
Genode Labs GmbH · Amtsgericht Dresden · HRB 28424 · Sitz Dresden
Geschäftsführer: Dr.-Ing. Norman Feske, Christian Helmuth
------------------------------------------------------------------------------
Everyone hates slow websites. So do we.
Make your web apps faster with AppDynamics
Download AppDynamics Lite for free today:
http://p.sf.net/sfu/appdyn_sfd2d_oct
_______________________________________________
Genode-main mailing list
Genode-main@...12...ceforge.net
https://lists.sourceforge.net/lists/listinfo/genode-main