Re: [lwip-users] [LwIP 1.4.1] Ping length of 92 bytes via PPP crashes LwIP core/pbuf.c

[Simon Goldschmidt]

Marco Jakobs wrote:
> That one deals with this:
> 
> LWIP_ERROR("p_to != NULL", (p_to != NULL) || (p_from == NULL) || (p_from->len 
> == NULL) , return ERR_ARG;);

WTF? "-len == NULL"???

> The assert comes from the ICMP routine ;-) :

I rather guess the bug is in PPP (from 1.4.1) allocating a pbuf with len==0 at 
the end. Otherwise, you should see this bug on the ethernet side, too.


Simon