xquartz dereferencing a NULL pointer (patch 2)

[Matthieu Herrb]

Simon Thum wrote:
> Tiago Vignatti wrote:
>> http://www.nongnu.org/avr-libc/user-manual/group__util__atomic.html
>>
>> Does we have this kind of thing in C libraries? It would be useful.
> If I got it right, that's posix + pthreads functionality specialized for
> an amtel platform. So in general, yes.

Sorry, but no. These macros are not standard at all, and without
explicit using of some kind of lock, there no portable way to handle
atomicity in pthreads afaik.

-- 
Matthieu Herrb