SYNC extension: misalignment of system counter structs?

Alan Coopersmith alan.coopersmith at oracle.com
Fri Feb 7 17:01:05 UTC 2025


On 2/7/25 07:40, Uli Schlachter wrote:
> Hi,
> 
> Am 06.02.25 um 21:15 schrieb Alan Coopersmith:
>> On 2/4/25 09:46, Daniel Neugebauer wrote:
>>> It would be great if someone could confirm the issue. See [3] for a test 
>>> implementation incl. a local workaround. Is there anything I'm doing wrong on 
>>> my end?
> 
> I can confirm the issue and I can add that it is known:
> 
> https://gitlab.freedesktop.org/xorg/lib/libxcb/-/issues/36
> https://bugs.freedesktop.org/show_bug.cgi?id=23403

Ah right, I had clearly forgotten all about this in the past 13 years.

>> So while I can confirm, I don't know how to fix it.
> 
> Alan from the past also has a test case for reproducing this. See bugs.fdo link 
> above. :-)

Heh, and now that I've been reminded, I found that old test case, so now have
two!  If only Alan from the past had actually come up with a real fix...

-- 
         -Alan Coopersmith-                 alan.coopersmith at oracle.com
          Oracle Solaris Engineering - https://blogs.oracle.com/solaris


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