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    <body><span class="vcard"><a class="email" href="mailto:psychon@znc.in" title="Uli Schlachter <psychon@znc.in>"> <span class="fn">Uli Schlachter</span></a>
</span> changed
              <a class="bz_bug_link 
          bz_status_NEEDINFO "
   title="NEEDINFO --- - BadMatch is shm extention"
   href="https://bugs.freedesktop.org/show_bug.cgi?id=78224">bug 78224</a>
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          <tr>
            <th>What</th>
            <th>Removed</th>
            <th>Added</th>
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           <td style="text-align:right;">Status</td>
           <td>NEW
           </td>
           <td>NEEDINFO
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            <b><a class="bz_bug_link 
          bz_status_NEEDINFO "
   title="NEEDINFO --- - BadMatch is shm extention"
   href="https://bugs.freedesktop.org/show_bug.cgi?id=78224#c1">Comment # 1</a>
              on <a class="bz_bug_link 
          bz_status_NEEDINFO "
   title="NEEDINFO --- - BadMatch is shm extention"
   href="https://bugs.freedesktop.org/show_bug.cgi?id=78224">bug 78224</a>
              from <span class="vcard"><a class="email" href="mailto:psychon@znc.in" title="Uli Schlachter <psychon@znc.in>"> <span class="fn">Uli Schlachter</span></a>
</span></b>
        <pre>Sorry, but that backtrace doesn't help. Errors in X11 are reported
asynchronously. When sending a request, Xlib doesn't wait for a "there was no
error"-reply from the server. Only randomly later does it receive errors, if
one occurs. So the backtrace in that case is just "randomly later".

What is the error message that is printed on stderr?
Why is this bug titled "BadMatch is shm extention"? Did you guess that SHM is
involved just from the backtrace?</pre>
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