Re: [lwip-users] 2 Interfaces , PPP over Serial and Ethernet

[address@hidden]

Kieran Mansley wrote:
> On 5 Mar 2012, at 09:23,<address@hidden>  <address@hidden>  wrote:
> > Afterwards it iterates the list and the weird thing is that it doesn’t find em 
> > interface. Then netif –>next should be 0x0 but is 0xfffffff. This makes me 
> > think of some overflow or stack problem. I don’t really know where to look any 
> > help would be appreciated!
> I agree that it sounds like something is getting corrupted.

I remember having a similar memory corruption once and it turned out 
that I had 2 lwipopt.h files lying around and different source files (at 
different locations) included different options, thus leading to 
different structure sizes...

That's only one possible hint though...

Simon