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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW - wayland: use shm_open instead of open in tmpdir"
href="https://bugzilla.gnome.org/show_bug.cgi?id=761095#c4">Comment # 4</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW - wayland: use shm_open instead of open in tmpdir"
href="https://bugzilla.gnome.org/show_bug.cgi?id=761095">bug 761095</a>
from <span class="vcard"><a href="page.cgi?id=describeuser.html&login=rstrode%40redhat.com" title="Ray Strode [halfline] <rstrode@redhat.com>"> <span class="fn">Ray Strode [halfline]</span></a>
</span></b>
<pre>Created <span class=""><a href="attachment.cgi?id=319697&action=diff" name="attach_319697" title="wayland: use memfd_create instead of open in tmpdir">attachment 319697</a> <a href="attachment.cgi?id=319697&action=edit" title="wayland: use memfd_create instead of open in tmpdir">[details]</a></span> <a href='review?bug=761095&attachment=319697'>[review]</a>
wayland: use memfd_create instead of open in tmpdir
The tmpdir is used for a wide assortment of things, and
can easily fill up. If it fills then desktop will start
crashing with SIGBUS errors.
This commit changes the shm pool allocation code, to use
memfd_create, instead, so the shared memory files will
be anonymous and not associated with /tmp</pre>
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