Re: [lwip-users] Problem with sys_msleep in unixsim

[address@hidden]

address@hidden wrote:
> does sys_msleep depend on any particular options, such as a certain  
> number of available timeouts?
>   
Just about 2 weeks ago, Rishi Khan wrote about a bug in the unixsim 
example: the number of timeouts were set too low. This could be your 
problem, too: sys_msleep needs a timeout struct!

However, if the timeout pool is empty, the code should throw an error 
using LWIP_ASSERT. Maybe you should check your LWIP_PLATFORM_ASSERT 
macro for correctness? Or did you define LWIP_NOASSERT?

In any case, setting MEMP_NUM_SYS_TIMEOUT to a higher value than 3 (try 
20 for a start, you have plenty of memory on a PC) should solve the problem.

Simon