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<base href="https://bugs.freedesktop.org/" />
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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - Allowing a second user running on a WAYLAND_DISPLAY requires the second user to have full permissions to XDG_RUNTIME_DIR"
href="https://bugs.freedesktop.org/show_bug.cgi?id=84817">84817</a>
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<th>Summary</th>
<td>Allowing a second user running on a WAYLAND_DISPLAY requires the second user to have full permissions to XDG_RUNTIME_DIR
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<th>Product</th>
<td>Wayland
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<th>Version</th>
<td>unspecified
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<th>Hardware</th>
<td>Other
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<th>OS</th>
<td>All
</td>
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<th>Status</th>
<td>NEW
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<th>Severity</th>
<td>normal
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<th>Priority</th>
<td>medium
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<th>Component</th>
<td>wayland
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<th>Assignee</th>
<td>wayland-bugs@lists.freedesktop.org
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<th>Reporter</th>
<td>nerdopolis1@verizon.net
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<p>
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<pre>Theoretically, I should be able to give the second user just execute
permissions to the XDG_RUNTIME_DIR with setfacl, (with that the user can only
access files in the folder if the name is known, such as WAYLAND_DISPLAY)
However, right now, due to the creation of shared memory files in
XDG_RUNTIME_DIR, it fails to create the shm files, and many clients crash,
forcing the requirement to have full permissions to XDG_RUNTIME_DIR for the
user
It has been suggested that it should fall back to /dev/shm, and /tmp if it is
impossible to write the SHM files to XDG_RUNTIME_DIR on the irc.</pre>
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