Use of pool servers reveals unacceptable crash rate in async DNS

Eric S. Raymond esr at
Mon Jun 27 02:38:23 UTC 2016

Hal Murray <hmurray at>:
> esr at said:
> > Ugh.  Our options have just narrowed.  I've just seen
> > must be installed for pthread_cancel to work Aborted (core
> > dumped)
> > with memlock off in the build.
> Can you reproduce it?
> My guess is that you didn't really get memlock turned off.  How about putting 
> a break on mlockall or the call to it.  (There is only one in ntpd.c)

This is possible.  I will attempt to reproduce.
		<a href="">Eric S. Raymond</a>

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