Forum Discussion

Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
20 years ago

LWIP crashing on httpd

I managed to get standalone-LWIP running on my own board, and all is well except when trying to get to HTTP. I can use the echo server fine (tried with hyperterminal), and I can ping the board ok... ...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
20 years ago

I think I have narrowed down the error somewhere in the PBUF section..

it looks like it's in pbuf_alloc(), near the end where the reference flag is set:

pbuf->ref = 1;

Does this provide any more info? It seems almost like it's overwriting code/stack space...