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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - weston-launch clears environment variables"
href="https://bugs.freedesktop.org/show_bug.cgi?id=61877#c10">Comment # 10</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW --- - weston-launch clears environment variables"
href="https://bugs.freedesktop.org/show_bug.cgi?id=61877">bug 61877</a>
from <span class="vcard"><a class="email" href="mailto:darxus@chaosreigns.com" title="Darxus <darxus@chaosreigns.com>"> <span class="fn">Darxus</span></a>
</span></b>
<pre>Commit that implemented this explains the reason:
commit 272d243e00c742f9cffc8bc46d09b7d0f19dc43e
Author: Kristian Høgsberg <<a href="mailto:krh@bitplanet.net">krh@bitplanet.net</a>>
Date: Tue Jan 29 14:14:06 2013 -0500
weston-launch: Clear environment and set it up from scratch
With recent systemd[1] XDG_VTNR will leak through to pam, which ends up
setting a vtnr pam argument with the wrong value. The fix is to clear
XDG_VTNR first, but what we should have been doing all along is resetting
the environment.
Thanks to Ray Strode for helping debug this.
[1]
<a href="http://cgit.freedesktop.org/systemd/systemd/commit/?id=a8573ccc35a4efe8900be5d48c6c803670540c2b">http://cgit.freedesktop.org/systemd/systemd/commit/?id=a8573ccc35a4efe8900be5d48c6c803670540c2b</a></pre>
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