Bug#673185: gnome-shell: segfault in libaccountsservice.so.0.0.0

[Torsti Schulz]

Package: libaccountsservice0
Version: 0.6.21-2
Followup-For: Bug #673185

Hi,

I seem to be suffering from the same bug (downgrading solves it though).

I got a backtrace by following the instructions at
http://live.gnome.org/GnomeShell/Debugging.

I've installed the debugging symbols for gnome-shell, libaccountsservice and
glib.

Attaching gdb to gnome-shell always freezes gnome-shell with the following
error:

at ../sysdeps/unix/sysv/linux/poll.c:87
87 ../sysdeps/unix/sysv/linux/poll.c: Tiedostoa tai hakemistoa ei ole.

(I forgot to change the locale, the last line says 'File or directory not
found.')

I'm not sure it's related to the actual problem and not just to how gdb works.
Still, the attached backtrace should be from when gnome-shell is actually
crashing. I haven't figured out anything specific that actually triggers the
crash.

I hope the gdb session + backtrace help solve the issue. I also included the
output from grepping syslog for segfault.

If I can provide a better backtrace somehow, just tell me what to do. I'll stay
sane for a few days more even if I don't downgrade libaccountsservice0
immediately ;-)

Cheers,
Torsti



-- System Information:
Debian Release: wheezy/sid
APT prefers unstable
APT policy: (300, 'unstable')
Architecture: amd64 (x86_64)

Kernel: Linux 3.2.0-2-amd64 (SMP w/4 CPU cores)
Locale: LANG=fi_FI.utf8, LC_CTYPE=fi_FI.utf8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash

Versions of packages libaccountsservice0 depends on:
ii libc6 2.13-33
ii libglib2.0-0 2.32.3-1

libaccountsservice0 recommends no packages.

libaccountsservice0 suggests no packages.

-- no debconf information

*** /home/torsti/segfault.log
Jun 3 21:38:23 inanna kernel: [17201.263537] colord-sane[8624]: segfault at 8
ip 00007fb4e55c554c sp 00007fb4e559bb78 error 6 in
libdbus-1.so.3.7.0[7fb4e559d000+44000]
Jun 3 23:12:57 inanna kernel: [ 1651.386861] colord-sane[3376]: segfault at 8
ip 00007f4ac0a3f54c sp 00007f4ac0a15b78 error 6 in
libdbus-1.so.3.7.0[7f4ac0a17000+44000]
Jun 4 08:22:40 inanna kernel: [ 422.848318] evolution[3722]: segfault at 4 ip
00007f13747e3d6c sp 00007ffffb681da8 error 4 in
libgtk-3.so.0.400.2[7f13745e0000+47e000]
Jun 4 08:23:05 inanna kernel: [ 447.792456] colord[2462]: segfault at 8 ip
000000000040bc6d sp 00007fff61d6ed00 error 4 in colord[400000+20000]
Jun 4 08:38:51 inanna kernel: [ 360.192177] colord[2411]: segfault at 8 ip
000000000040bc6d sp 00007fffe3108c00 error 4 in colord[400000+20000]
Jun 4 08:39:00 inanna kernel: [ 368.311958] colord-sane[3237]: segfault at
7fa78cdd91f8 ip 00007fa77b13e54c sp 00007fa77b114b78 error 7 in
libdbus-1.so.3.7.0[7fa77b116000+44000]
Jun 4 17:29:35 inanna kernel: [ 187.424677] colord-sane[2917]: segfault at 31
ip 00007f42c9be9557 sp 00007f42c9bbfb78 error 6 in
libdbus-1.so.3.7.0[7f42c9bc1000+44000]
Jun 4 20:34:47 inanna kernel: [ 7883.087433] modem-manager[4599]: segfault at
0 ip (null) sp 00007fffd227cbb8 error 14 in modem-
manager[400000+5f000]
Jun 4 20:50:32 inanna kernel: [ 8828.218070] colord-sane[5734]: segfault at 8
ip 00007f86066c354c sp 00007f8606699b78 error 6 in
libdbus-1.so.3.7.0[7f860669b000+44000]
Jun 4 20:55:05 inanna kernel: [ 193.622412] gnome-shell[2931]: segfault at
7fd400000001 ip 00007fd45363eada sp 00007fffe8587160 error 4 in
libc-2.13.so[7fd4535fa000+17d000]
Jun 4 21:14:03 inanna kernel: [ 1331.772803] gnome-shell[3397]: segfault at 60
ip 00007f0415f53070 sp 00007fffbfbf7140 error 4 in
libaccountsservice.so.0.0.0[7f0415f3d000+3b000]
Jun 4 21:20:34 inanna kernel: [ 1722.034671] gnome-shell[4955]: segfault at 60
ip 00007f2bb377e070 sp 00007fff17485dc0 error 4 in
libaccountsservice.so.0.0.0[7f2bb3768000+3b000]
Jun 4 21:23:59 inanna kernel: [ 1927.238627] gnome-shell[5428]: segfault at 60
ip 00007effe3053070 sp 00007fff894be370 error 4 in
libaccountsservice.so.0.0.0[7effe303d000+3b000]
Jun 4 21:25:47 inanna kernel: [ 2035.500737] gnome-shell[5666]: segfault at 60
ip 00007fde58954070 sp 00007fffa3c814a0 error 4 in
libaccountsservice.so.0.0.0[7fde5893e000+3b000]
Jun 4 21:28:12 inanna kernel: [ 2180.728238] gnome-shell[5763]: segfault at 60
ip 00007f28f9554070 sp 00007fff207dce10 error 4 in
libaccountsservice.so.0.0.0[7f28f953e000+3b000]
Jun 4 21:29:10 inanna kernel: [ 2238.134623] gnome-shell[5978]: segfault at 18
ip 00007eff1015406c sp 00007fff5822f3f0 error 4 in
libaccountsservice.so.0.0.0[7eff1013e000+3b000]
Jun 4 21:29:27 inanna kernel: [ 2254.895627] colord[2276]: segfault at 8 ip
000000000040bc6d sp 00007fff2850a040 error 4 in colord[400000+20000]
Jun 4 21:54:29 inanna kernel: [ 3756.891222] gnome-shell[6828]: segfault at 60
ip 00007f7d7a943070 sp 00007fff6411e3c0 error 4 in
libaccountsservice.so.0.0.0[7f7d7a92d000+3b000]
Jun 4 21:56:37 inanna kernel: [ 3885.836306] gnome-shell[7036]: segfault at
6300000080 ip 00007fb9bc954070 sp 00007fff0bcabf20 error 4 in
libaccountsservice.so.0.0.0[7fb9bc93e000+3b000]

[Pascal Obry]

Same problem for me. Reverting from accountsservice 0.6.21-2 (in
unstable) to 0.6.15-4 (in testing) has completely solved the problem for me.

Pascal.

--

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[Jonathon Anderson]

I'm at the latest Unstable packages (libaccountsservice0 0.6.21-3,
gnome-shell 3.4.1-5) and this is still happening on every power state
change.

gnome-shell[3961]: segfault at 20 ip ad07eccb sp bfb9e9b0 error 4 in
libaccountsservice.so.0.0.0[ad06e000+38000]

I don't know much about dumping reports off of this type of crash, but
if it would be useful, let me know. It's absolutely reproducible for
me.

~jonathon


http://www.civilfritz.net/