Bug 1184645

Summary: [abrt] gdm: strlen(): gdm-session-worker killed by SIGSEGV
Product: [Fedora] Fedora Reporter: autarch princeps <autarch>
Component: ecryptfs-utilsAssignee: Michal Hlavinka <mhlavink>
Status: CLOSED ERRATA QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 21CC: autarch, esandeen, mhlavink, m, nalimilan, normand, rstrode
Target Milestone: ---   
Target Release: ---   
Hardware: x86_64   
OS: Unspecified   
URL: https://retrace.fedoraproject.org/faf/reports/bthash/7a942fcee1f54e0eaff24defaabc1526c761cbec
Whiteboard: abrt_hash:c6acf9885aebcc147fff0ab8adcdde3de3b28fc4
Fixed In Version: ecryptfs-utils-103-7.fc21 Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2015-03-05 12:39:11 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: exploitable
none
File: limits
none
File: maps
none
File: open_fds
none
File: proc_pid_status
none
File: var_log_messages none

Description autarch princeps 2015-01-21 21:59:54 UTC 
Version-Release number of selected component:
gdm-3.14.1-2.fc21

Additional info:
reporter:       libreport-2.3.0
backtrace_rating: 4
cmdline:        'gdm-session-worker [pam/gdm-password]'
crash_function: strlen
executable:     /usr/libexec/gdm-session-worker
kernel:         3.18.3-201.fc21.x86_64
runlevel:       N 5
type:           CCpp
uid:            0

Truncated backtrace:
Thread no. 1 (9 frames)
 #0 strlen at ../sysdeps/x86_64/strlen.S:106
 #1 __strdup at strdup.c:41
 #2 pam_sm_authenticate at pam_ecryptfs.c:161
 #3 _pam_dispatch_aux at pam_dispatch.c:110
 #4 _pam_dispatch at pam_dispatch.c:424
 #5 pam_authenticate at pam_auth.c:34
 #6 gdm_session_worker_authenticate_user at gdm-session-worker.c:1176
 #7 do_authenticate at gdm-session-worker.c:2425
 #8 state_change_idle at gdm-session-worker.c:2638

Potential duplicate: bug 989653
Comment 1 autarch princeps 2015-01-21 21:59:57 UTC 
Created attachment 982527 [details]
File: backtrace
Comment 2 autarch princeps 2015-01-21 21:59:58 UTC 
Created attachment 982528 [details]
File: cgroup
Comment 3 autarch princeps 2015-01-21 22:00:00 UTC 
Created attachment 982529 [details]
File: core_backtrace
Comment 4 autarch princeps 2015-01-21 22:00:01 UTC 
Created attachment 982530 [details]
File: dso_list
Comment 5 autarch princeps 2015-01-21 22:00:03 UTC 
Created attachment 982531 [details]
File: environ
Comment 6 autarch princeps 2015-01-21 22:00:04 UTC 
Created attachment 982532 [details]
File: exploitable
Comment 7 autarch princeps 2015-01-21 22:00:05 UTC 
Created attachment 982533 [details]
File: limits
Comment 8 autarch princeps 2015-01-21 22:00:10 UTC 
Created attachment 982534 [details]
File: maps
Comment 9 autarch princeps 2015-01-21 22:00:12 UTC 
Created attachment 982535 [details]
File: open_fds
Comment 10 autarch princeps 2015-01-21 22:00:13 UTC 
Created attachment 982536 [details]
File: proc_pid_status
Comment 11 autarch princeps 2015-01-21 22:00:14 UTC 
Created attachment 982537 [details]
File: var_log_messages
Comment 12 Milan Bouchet-Valat 2015-01-22 11:20:28 UTC 
*** Bug 989653 has been marked as a duplicate of this bug. ***
Comment 13 Fedora Update System 2015-01-26 14:30:56 UTC 
ecryptfs-utils-103-7.fc21 has been submitted as an update for Fedora 21.
https://admin.fedoraproject.org/updates/ecryptfs-utils-103-7.fc21
Comment 14 Fedora Update System 2015-01-27 02:59:32 UTC 
Package ecryptfs-utils-103-7.fc21:
* should fix your issue,
* was pushed to the Fedora 21 testing repository,
* should be available at your local mirror within two days.
Update it with:
# su -c 'yum update --enablerepo=updates-testing ecryptfs-utils-103-7.fc21'
as soon as you are able to.
Please go to the following url:
https://admin.fedoraproject.org/updates/FEDORA-2015-1213/ecryptfs-utils-103-7.fc21
then log in and leave karma (feedback).
Comment 15 Milan Bouchet-Valat 2015-02-02 09:50:46 UTC 
I'm using ecryptfs-utils-103-7 and I just got the same crash on login. (Or at least a very similar one, see Bug 989653). I see the crash everytime I authenticate.
Comment 16 Michal Hlavinka 2015-02-02 10:21:18 UTC 
Milan: If it crashes, I will need new backtrace. The easiest way should be to report it as a new bug from abrt.
Comment 17 Milan Bouchet-Valat 2015-02-02 10:50:15 UTC 
I tried, but ABRT considered it was a duplicate of this bug.
Comment 18 Fedora Update System 2015-03-05 12:39:11 UTC 
ecryptfs-utils-103-7.fc21 has been pushed to the Fedora 21 stable repository.  If problems still persist, please make note of it in this bug report.