Marco Jakobs wrote: > In a test scenario we ran a ping test with various byte sizes via the PPP > netif. With exactly the ping packet size of 92 bytes, our LwIP task crashes > repeatedly into an assert: > > 15.05.17 11:07:17 ASSERT: > C:/Projekte/TMO-100/Libraries/lwIP/src/core/pbuf.c:888:p_to != NULL
That suggests the pbuf chain is invalid, i.e. tot_len of the pbuf was more than the pbuf chain (via ->next) provided. I assume a pbuf allocation error somewhere. My suggestion would be to upgrade to 2.0.x and benefit of Sylvain's great work on PPP improvements! Simon _______________________________________________ lwip-users mailing list [email protected] https://lists.nongnu.org/mailman/listinfo/lwip-users
