Re: [lwip-users] Race condition with lwip_select (and potential fix)

[Jonathan Larmour]

Jonathan Larmour wrote:
> Chris Deighton wrote:
> > Based on the above analysis, the fix would appear to be to swap the 
> > order in which event_callback() signals the two semaphores. I've tried 
> > this and so far it appears to work. I'd appreciate any thoughts from 
> > other LwIP users though!
>
> Makes sense to me, for what it's worth.

Doh, I was going to add... once you're happy with it, you could submit a 
patch to http://savannah.nongnu.org/patch/?group=lwip then hopefully a 
developer will apply.

Jifl
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