Bug 1214916

Summary: [abrt] gdm: __strncpy_sse2_unaligned(): gdm killed by SIGSEGV
Product: [Fedora] Fedora Reporter: Alexander Kurtakov <akurtako>
Component: gdmAssignee: Ray Strode [halfline] <rstrode>
Status: CLOSED EOL QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 22CC: akadam, akurtako, alihosseini65, andre.ocosta, autarch, bugzilla, bugzilla, bztdlinux, cosimo.cecchi, dczmer, fatihakca5, fedora, fetizon.charles, hallo, herr.ernst, HolyMaster, ifloodmu, ifoolb, jan.vesely, jclaverogarcia, jerlyon, jrm16020, js, kilian-risse, laolux, liblit, martincigorraga, mastaizawfm, matthewgibbs92, maurygls, mcatanzaro+wrong-account-do-not-cc, michael.faille, mihai, mikhail.v.gavrilov, m.koshelev, nirmal.pathak, oliveriandrea, oliverpabst.gm, peter, pmutha, rastus.vernon, redhat-bugzilla, redhatbugzilla, rstrode, sharlatanus, sheepdestroyer, snuzum, thetaeridanus, tiwoc, tobias47n9e, transferinteraction, vkngbrsrkr, vrutkovs, yuriyku
Target Milestone: ---   
Target Release: ---   
Hardware: x86_64   
OS: Unspecified   
URL: https://retrace.fedoraproject.org/faf/reports/bthash/7b0d185de3aab06ff4d68f9c722edd474d266992
Whiteboard: abrt_hash:30d406da6f80f832eff21628cae8d293f0ce7a99
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2016-07-19 13:51:03 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:
Description Flags
File: backtrace
none
File: cgroup
none
File: core_backtrace
none
File: dso_list
none
File: environ
none
File: limits
none
File: maps
none
File: mountinfo
none
File: namespaces
none
File: open_fds
none
File: proc_pid_status
none
File: var_log_messages none

Description Alexander Kurtakov 2015-04-23 20:43:30 UTC 
Version-Release number of selected component:
gdm-3.16.1.1-1.fc22

Additional info:
reporter:       libreport-2.5.1
backtrace_rating: 4
cmdline:        /usr/sbin/gdm
crash_function: __strncpy_sse2_unaligned
executable:     /usr/sbin/gdm
global_pid:     1223
kernel:         4.0.0-1.fc22.x86_64
runlevel:       N 5
type:           CCpp
uid:            0

Truncated backtrace:
Thread no. 1 (10 frames)
 #0 __strncpy_sse2_unaligned at ../sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S:296
 #1 strncpy at /usr/include/bits/string3.h:126
 #2 record_set_id at gdm-session-record.c:134
 #3 gdm_session_record_logout at gdm-session-record.c:292
 #4 add_session_record at gdm-manager.c:1101
 #5 on_user_session_exited at gdm-manager.c:2144
 #6 g_cclosure_marshal_VOID__ENUMv at gmarshal.c:1496
 #7 _g_closure_invoke_va at gclosure.c:831
 #10 ffi_call_unix64 at ../src/x86/unix64.S:76
 #11 ffi_call at ../src/x86/ffi64.c:525
Comment 1 Alexander Kurtakov 2015-04-23 20:43:35 UTC 
Created attachment 1018154 [details]
File: backtrace
Comment 2 Alexander Kurtakov 2015-04-23 20:43:37 UTC 
Created attachment 1018155 [details]
File: cgroup
Comment 3 Alexander Kurtakov 2015-04-23 20:43:38 UTC 
Created attachment 1018156 [details]
File: core_backtrace
Comment 4 Alexander Kurtakov 2015-04-23 20:43:40 UTC 
Created attachment 1018157 [details]
File: dso_list
Comment 5 Alexander Kurtakov 2015-04-23 20:43:42 UTC 
Created attachment 1018158 [details]
File: environ
Comment 6 Alexander Kurtakov 2015-04-23 20:43:43 UTC 
Created attachment 1018159 [details]
File: limits
Comment 7 Alexander Kurtakov 2015-04-23 20:43:45 UTC 
Created attachment 1018160 [details]
File: maps
Comment 8 Alexander Kurtakov 2015-04-23 20:43:47 UTC 
Created attachment 1018161 [details]
File: mountinfo
Comment 9 Alexander Kurtakov 2015-04-23 20:43:49 UTC 
Created attachment 1018162 [details]
File: namespaces
Comment 10 Alexander Kurtakov 2015-04-23 20:43:50 UTC 
Created attachment 1018163 [details]
File: open_fds
Comment 11 Alexander Kurtakov 2015-04-23 20:43:52 UTC 
Created attachment 1018164 [details]
File: proc_pid_status
Comment 12 Alexander Kurtakov 2015-04-23 20:43:54 UTC 
Created attachment 1018165 [details]
File: var_log_messages
Comment 13 Christian Stadelmann 2015-05-04 21:11:21 UTC 
It seems like this bug happens sometimes when a gnome-session crashes.
Comment 14 Christian Stadelmann 2015-05-11 22:07:29 UTC 
To be more specific: It happens every time a gnome/wayland session crashes.
Comment 15 Julian Stecklina 2015-05-12 23:37:40 UTC 
Another user experienced a similar problem:

The crash happened when I logged out from a Gnome on Wayland session.

reporter:       libreport-2.5.1
backtrace_rating: 4
cmdline:        /usr/sbin/gdm
crash_function: __strncpy_sse2_unaligned
executable:     /usr/sbin/gdm
global_pid:     1082
kernel:         4.0.2-300.fc22.x86_64
package:        gdm-3.16.1.1-1.fc22
reason:         gdm killed by SIGSEGV
runlevel:       N 5
type:           CCpp
uid:            0
Comment 16 Frank Büttner 2015-05-28 16:06:54 UTC 
This will happens at my system at login into gnome wayland session.
Comment 17 sharlatanus 2015-06-17 18:58:19 UTC 
This happens on mine when:

- try to overwrite file in Gipm
- try log in as GNOME shell not on Wayland.
- sometimes when open any programs (Banshee, Thunderbird, FreeMind...)
Comment 18 Fedora End Of Life 2016-07-19 13:51:03 UTC 
Fedora 22 changed to end-of-life (EOL) status on 2016-07-19. Fedora 22 is
no longer maintained, which means that it will not receive any further
security or bug fix updates. As a result we are closing this bug.

If you can reproduce this bug against a currently maintained version of
Fedora please feel free to reopen this bug against that version. If you
are unable to reopen this bug, please file a new report against the
current release. If you experience problems, please add a comment to this
bug.

Thank you for reporting this bug and we are sorry it could not be fixed.
Comment 19 Christian Stadelmann 2016-07-19 16:06:24 UTC 
This bug was fixed upstream anyway.