Re: [lwip-users] LCP Termination Request steps

[Sylvain Rochet]

Hi Nick,

On Wed, Jun 13, 2012 at 08:30:01PM +0300, N.Karakotas wrote:
> Hello Sylvain,
> 
> However im having a problem when the link is lost. This is the debug:
> [....]
> 
> I tried to simulate it by removing the SIM card. It never reaches
> the drop the packet and I get a Hard Fault somewhere in the FreeRtos
> which is probably produced by trying to free a null. Whenever I try
> to debug it with JTAG it doesn't follow the above sequence and
> unfortunately I cant catch it.
> 
> Where do you think the problem might be caused?

It really looks like a bug when optimisation is enabled. I guess you are 
debugging without optimisation so you don't see the bug when debugging.

Maybe you should check what is happening when the PPPoS thread is 
destroyed and/or try without PPP_INPROC_OWNTHREAD or even better 
without PPP_INPROC_MULTITHREADED.

Sylvain

signature.asc
Description: Digital signature