[lwip-users] SemSignal gets called on a already signaled semaphore

[Matthias Weisser]

Hi

After playing around with my echo server I saw a strange behavior of my 
sys_sem_signal() implementation. I have implemented the semaphores as binary 
mutexes. Now I see that one of the semaphores is created with a initial count 
of 0 then signaled and then signaled again. Can this be ignored as I expect or 
indicates it another bug in my port?


Matthias