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Re: Memory barriers vs lock/unlock

Paolo Carlini wrote:
Paolo Carlini wrote:

Don't pay too much attention to those, for now. Likely are due to a
MT bug affecting old glibcs
(http://sources.redhat.com/ml/libc-hacker/2004-07/msg00034.html)


Actually, there is a real issue, on machines using up to date glibcs.

I filed other/24757, about this.

Have you tried calling _S_initialize before spawning the threads? If the problem disappears, then _S_initialize isn't thread safe. If it persists... I'm out of ideas :-)

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