[lwip-users] question about memp

[jack W]

hi everyone 

   i am testing my porting lwip onto ucos ,     i write a routine about upd 
server using lwip api.  when the routine runs , i open the debug info ,at the 
beginning several times it is ok ,it can receive and send packed ,but afterward 
 there are some message about memp "memp_malloc: out of memory in pool"   


i debuged it and found that the  memp_tab[MEMP_UDP_PCB]  is NULL, but in the 
memp_init() i can find that the memp_tab[MEMP_UDP_PCB] is not NULL
                                                                 

thank you very much