Your message dated Fri, 26 Jul 2019 11:58:46 +0300
with message-id <01e461b4-13a8-5d7e-4ce5-1d91c9389088@localhost>
and subject line close 911037
has caused the Debian Bug report #911037,
regarding [apparmor] [GFX1-]: Failed to lock new back buffer due denied access
to /run/shm/org.chromium.*
to be marked as done.
This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.
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--
911037: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=911037
Debian Bug Tracking System
Contact [email protected] with problems
--- Begin Message ---
Package: thunderbird
Version: 1:60.0-3~deb9u1
Severity: important
At thunderbird startup, I get a completely blank display, associated
with terminal message: [GFX1-]: Failed to lock new back buffer.
(I presume this bug should be grave, but how can I be the only person
on the planet affected by it? The package is completely unusable to
me as of the update.)
At each focus event thereafter, the window flashes, and a system log
message is output:
Oct 15 12:06:27 weinberg kernel: [233610.647925] audit: type=1400
audit(1539565587.008:2707): apparmor="DENIED" operation="mknod"
profile="thunderbird" name="/run/shm/org.chromium.viOLay" pid=20087
comm="thunderbird" requested_mask="c" denied_mask="c" fsuid=2983 ouid=2983
(different /run/shm/ tmp dir everytime)
Stale apparmor profile affecting latest security update? Looks like
#887973 but that was claimed to have been fixed in a version far far
away.
/etc/apparmor.d/usr.bin.thunderbird, provided by this version of
thunderbird, still references only /dev/shm:
owner /dev/shm/org.chromium.* rw, # for Chromium IPC
I note also this report:
https://lists.dyne.org/lurker/message/20180918.101827.26f69559.de.html
But users shouldn't be updating /etc/apparmor.d files that are the
responsibility of the package.
-- System Information:
Debian Release: 9.5
APT prefers stable-updates
APT policy: (500, 'stable-updates'), (500, 'stable'), (5, 'testing'),
(1, 'experimental'), (1, 'unstable')
Architecture: amd64 (x86_64)
Kernel: Linux 4.18.0-0.bpo.1-amd64 (SMP w/4 CPU cores)
Locale: LANG=en_AU.UTF-8, LC_CTYPE=en_AU.UTF-8 (charmap=UTF-8),
LANGUAGE=en_AU:en (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: sysvinit (via /sbin/init)
Versions of packages thunderbird depends on:
ii debianutils 4.8.1.1
ii fontconfig 2.11.0-6.7+b1
ii libatk1.0-0 2.28.1-1~bpo9+1
ii libc6 2.24-11+deb9u3
ii libcairo-gobject2 1.14.8-1
ii libcairo2 1.14.8-1
ii libdbus-1-3 1.10.26-0+deb9u1
ii libdbus-glib-1-2 0.108-2
ii libevent-2.0-5 2.0.21-stable-3
ii libffi6 3.2.1-6
ii libfontconfig1 2.13.0-5
ii libfreetype6 2.6.3-3.2
ii libgcc1 1:6.3.0-18+deb9u1
ii libgdk-pixbuf2.0-0 2.36.5-2+deb9u2
ii libglib2.0-0 2.50.3-2
ii libgtk-3-0 3.22.11-1
ii libgtk2.0-0 2.24.31-2
ii libjsoncpp1 1.7.4-3
ii libpango-1.0-0 1.40.5-1
ii libpangocairo-1.0-0 1.40.5-1
ii libpangoft2-1.0-0 1.40.5-1
ii libstartup-notification0 0.12-4+b2
ii libstdc++6 6.3.0-18+deb9u1
ii libvpx4 1.6.1-3+deb9u1
ii libx11-6 2:1.6.4-3
ii libx11-xcb1 2:1.6.4-3
ii libxcb-shm0 1.12-1
ii libxcb1 1.12-1
ii libxext6 2:1.3.3-1+b2
ii libxrender1 1:0.9.10-1
ii libxt6 1:1.1.5-1
ii psmisc 22.21-2.1+b2
ii x11-utils 7.7+3+b1
ii zlib1g 1:1.2.8.dfsg-5
Versions of packages thunderbird recommends:
ii hunspell-en-au [hunspell-dictionary] 1:5.2.5-1
ii hunspell-en-gb [hunspell-dictionary] 1:5.2.5-1
ii lightning 1:60.0-3~deb9u1
Versions of packages thunderbird suggests:
ii apparmor 2.11.0-3+deb9u2
ii fonts-lyx 2.3.1-2-1~bpo9+1
ii libgssapi-krb5-2 1.15-1+deb9u1
-- no debconf information
--
Tim Connors
--- End Message ---
--- Begin Message ---
Closing as this bug is fixed quite some time ago:
https://salsa.debian.org/mozilla-team/thunderbird/commit/3895bba8f4d5f0c549a4be3e1edd083aac929719
--- End Message ---
