<div dir="ltr"><div class="gmail_default" style="font-family:arial,helvetica,sans-serif">Hi all,</div><div class="gmail_default" style="font-family:arial,helvetica,sans-serif"><br></div><div class="gmail_default" style="font-family:arial,helvetica,sans-serif">Yeap, sorry, my fault, I helped Darryl off-list (didn't mean to keep it off-list, I just replied but not replied-all)</div><div class="gmail_default" style="font-family:arial,helvetica,sans-serif"><br></div><div class="gmail_default" style="font-family:arial,helvetica,sans-serif">For the record, Darryl had another copy of libxcb in /usr/local that was taking precedence over the libxcb from the distribution, so the 64bit api addition found in libxcb from el6 where not found/used by libX11.</div><div class="gmail_default" style="font-family:arial,helvetica,sans-serif"><br></div><div class="gmail_default" style="font-family:arial,helvetica,sans-serif">Removing the other copy in /usr/local fixed the issue.</div><div class="gmail_default" style="font-family:arial,helvetica,sans-serif"><br></div><div class="gmail_default" style="font-family:arial,helvetica,sans-serif">Cheers,</div><div class="gmail_default" style="font-family:arial,helvetica,sans-serif">Olivier</div></div><div class="gmail_extra"><br><div class="gmail_quote">On 31 July 2015 at 03:17, Peter Hutterer <span dir="ltr"><<a href="mailto:peter.hutterer@who-t.net" target="_blank">peter.hutterer@who-t.net</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><span class="">On Thu, Jul 30, 2015 at 08:55:06AM -0400, Darryl Cook wrote:<br>
> I am getting the following error when i run any X app on linux server.<br>
> Server is running Redhat ES6 64 bit.   It started after patching the system<br>
> but I have no idea which patch may have caused the problem.   Anyone else<br>
> seen this?<br>
><br>
> xclock: symbol lookup error: /usr/lib64/libX11.so.6: undefined symbol:<br>
> xcb_wait_for_reply64<br>
<br>
</span>looks like you'll need to update libxcb as well.<br>
<br>
Cheers,<br>
   Peter<br>
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