Bug 983142
| Summary: | [abrt] telepathy-gabble-0.17.4-1.fc19: dconf_shm_open: Process /usr/libexec/telepathy-gabble was killed by signal 5 (SIGTRAP) | ||||||||||||||||||||||
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| Product: | [Fedora] Fedora | Reporter: | Lubo <lubomir.carik> | ||||||||||||||||||||
| Component: | selinux-policy-targeted | Assignee: | Miroslav Grepl <mgrepl> | ||||||||||||||||||||
| Status: | CLOSED ERRATA | QA Contact: | Ben Levenson <benl> | ||||||||||||||||||||
| Severity: | unspecified | Docs Contact: | |||||||||||||||||||||
| Priority: | unspecified | ||||||||||||||||||||||
| Version: | 19 | CC: | bdpepple, dwalsh, misc, sander, shawn_q | ||||||||||||||||||||
| Target Milestone: | --- | ||||||||||||||||||||||
| Target Release: | --- | ||||||||||||||||||||||
| Hardware: | x86_64 | ||||||||||||||||||||||
| OS: | Unspecified | ||||||||||||||||||||||
| Whiteboard: | abrt_hash:c1f4650e7a7aef418da5ddec2913f6bf965a717d | ||||||||||||||||||||||
| Fixed In Version: | selinux-policy-3.12.1-74.2.fc19 | Doc Type: | Bug Fix | ||||||||||||||||||||
| Doc Text: | Story Points: | --- | |||||||||||||||||||||
| Clone Of: | Environment: | ||||||||||||||||||||||
| Last Closed: | 2013-09-12 01:53:53 UTC | Type: | --- | ||||||||||||||||||||
| Regression: | --- | Mount Type: | --- | ||||||||||||||||||||
| Documentation: | --- | CRM: | |||||||||||||||||||||
| Verified Versions: | Category: | --- | |||||||||||||||||||||
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |||||||||||||||||||||
| Cloudforms Team: | --- | Target Upstream Version: | |||||||||||||||||||||
| Embargoed: | |||||||||||||||||||||||
| Attachments: |
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Description
Lubo
2013-07-10 15:34:28 UTC
Created attachment 771699 [details]
File: backtrace
Created attachment 771700 [details]
File: cgroup
Created attachment 771701 [details]
File: core_backtrace
Created attachment 771702 [details]
File: dso_list
Created attachment 771703 [details]
File: environ
Created attachment 771704 [details]
File: limits
Created attachment 771705 [details]
File: maps
Created attachment 771706 [details]
File: open_fds
Created attachment 771707 [details]
File: proc_pid_status
juste starting empathy caused the crash reporter: libreport-2.1.6 backtrace_rating: 4 cmdline: /usr/libexec/telepathy-gabble crash_function: dconf_shm_open executable: /usr/libexec/telepathy-gabble kernel: 3.10.4-300.fc19.x86_64 package: telepathy-gabble-0.17.5-2.fc19 reason: Process /usr/libexec/telepathy-gabble was killed by signal 5 (SIGTRAP) runlevel: N 5 uid: 500 Just opened the program, I'm not sure if it restarted itself, but it did open. Something strange happened before this, though, I had performed fedora-upgrade to go from 18 to 19, following all the usual safety steps. There were a couple of orphaned rpm's, nothing serious though, netbeans, some old kernels. I rebooted, everything was running great, no complaints in /var/log/messages during boot time, then maybe an hour later, environment completely locked up. I was able to hit Num Lock on the keyboard and see the light turn on and off, but switching console via CTRL-ALT-F2 / etc. did not work, and SysRq combo "REISUB" did not do anything. Had to resort to a hard power cycle, and during boot time I'm noticing a couple of strange entries in /var/log/messages: Before issue: Aug 14 10:33:32 node159 dbus[487]: [system] Activating service name='org.kde.powerdevil.backlighthelper' (using servicehelper) Aug 14 10:33:32 node159 dbus-daemon[487]: no kernel backlight interface found Aug 14 10:33:32 node159 dbus-daemon[487]: dbus[487]: [system] Successfully activated service 'org.kde.powerdevil.backlighthelper' Aug 14 10:33:32 node159 dbus[487]: [system] Successfully activated service 'org.kde.powerdevil.backlighthelper' Aug 14 10:38:19 node159 dbus-daemon[487]: dbus[487]: [system] Activating service name='org.kde.powerdevil.backlighthelper' (using servicehelper) Aug 14 10:38:19 node159 dbus-daemon[487]: no kernel backlight interface found Aug 14 10:38:19 node159 dbus-daemon[487]: dbus[487]: [system] Successfully activated service 'org.kde.powerdevil.backlighthelper' Aug 14 10:38:19 node159 dbus[487]: [system] Activating service name='org.kde.powerdevil.backlighthelper' (using servicehelper) Aug 14 10:38:19 node159 dbus[487]: [system] Successfully activated service 'org.kde.powerdevil.backlighthelper' Aug 14 10:42:58 node159 systemd[1]: Starting Getty on tty2... \00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00Aug 14 10:45:31 node159 rsyslogd: [origin software="rsyslogd" swVersion="7.2.6" x-pid="485" x-info="http://www.rsyslog.com"] start Note the \00\00\00 in the log here, these are invalid special characters during th etime the system locked up. After boot: Aug 14 10:46:26 node159 dbus[486]: [system] Activating via systemd: service name='org.freedesktop.nm_dispatcher' unit='dbus-org.freedesktop.nm-dispatcher.service' Aug 14 10:46:26 node159 dbus[486]: [system] Activation via systemd failed for unit 'dbus-org.freedesktop.nm-dispatcher.service': Unit dbus-org.freedesktop.nm-dispatcher.service failed to load: No such file or directory. See system logs and 'systemctl status dbus-org.freedesktop.nm-dispatcher.service' for details. Aug 14 10:46:26 node159 NetworkManager[589]: <warn> Dispatcher failed: (32) Unit dbus-org.freedesktop.nm-dispatcher.service failed to load: No such file or directory. See system logs and 'systemctl status dbus-org.freedesktop.nm-dispatcher.service' for details. Looking at systemctl, this nm-dispatcher service is legitimately missing...not sure what happened with it. Lastly, opening something as simple as gedit via konsole shows: (gedit:1598): dconf-CRITICAL **: unable to create file '/run/user/1000/dconf/user': Permission denied. dconf will not work properly. I know this isn't specific to telepathy, I think, but in case it is and there's bigger problems as a source, I felt you should know. reporter: libreport-2.1.6 backtrace_rating: 4 cmdline: /usr/libexec/telepathy-gabble crash_function: dconf_shm_open executable: /usr/libexec/telepathy-gabble kernel: 3.10.5-201.fc19.x86_64 package: telepathy-gabble-0.17.5-2.fc19 reason: Process /usr/libexec/telepathy-gabble was killed by signal 5 (SIGTRAP) runlevel: N 5 uid: 1000 Ok, I finally found the problem :
type=AVC msg=audit(1377732106.491:894): avc: denied { getattr } for pid=23892 comm="telepathy-gabbl" path="/run/user" dev="tmpfs" ino=15266 scontext=staff_u:staff_r:telepathy_gabble_t:s0-s0:c0.c1023 tcontext=system_u:object_r:user_tmp_t:s0 tclass=dir
running empathy with a confined user break , with the message seen before.
using setenfoce 0 make it work, and semodule -DB show me this avc.
Since the error is basically gabble cannot opening /run/user, i assume that either :
- a access that should be given to telepathy_gabble_t,
- a bug in dconf.
Assigning to selinux, as I think the access is kinda needed.
575e5d0cca89268c98ee5132441e2192d7059409 fixes this in git. Back ported. selinux-policy-3.12.1-74.2.fc19 has been submitted as an update for Fedora 19. https://admin.fedoraproject.org/updates/selinux-policy-3.12.1-74.2.fc19 Package selinux-policy-3.12.1-74.2.fc19: * should fix your issue, * was pushed to the Fedora 19 testing repository, * should be available at your local mirror within two days. Update it with: # su -c 'yum update --enablerepo=updates-testing selinux-policy-3.12.1-74.2.fc19' as soon as you are able to. Please go to the following url: https://admin.fedoraproject.org/updates/FEDORA-2013-16231/selinux-policy-3.12.1-74.2.fc19 then log in and leave karma (feedback). selinux-policy-3.12.1-74.2.fc19 has been pushed to the Fedora 19 stable repository. If problems still persist, please make note of it in this bug report. |