Bug 1151602 - [abrt] sddm: root(): sddm-greeter killed by SIGSEGV
Summary: [abrt] sddm: root(): sddm-greeter killed by SIGSEGV
Keywords:
Status: CLOSED NEXTRELEASE
Alias: None
Product: Fedora
Classification: Fedora
Component: qt5-qtbase
Version: 20
Hardware: x86_64
OS: Unspecified
unspecified
unspecified
Target Milestone: ---
Assignee: Than Ngo
QA Contact: Fedora Extras Quality Assurance
URL: https://retrace.fedoraproject.org/faf...
Whiteboard: abrt_hash:fd8b13b04396295b0216f6c78a7...
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2014-10-10 19:20 UTC by Fedor Butikov
Modified: 2014-10-13 10:09 UTC (History)
9 users (show)

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2014-10-13 10:09:19 UTC
Type: ---
Embargoed:

Attachments (Terms of Use)
File: backtrace (25.96 KB, text/plain)
2014-10-10 19:20 UTC, Fedor Butikov 		no flags Details
File: cgroup (180 bytes, text/plain)
2014-10-10 19:21 UTC, Fedor Butikov 		no flags Details
File: core_backtrace (6.58 KB, text/plain)
2014-10-10 19:21 UTC, Fedor Butikov 		no flags Details
File: dso_list (7.18 KB, text/plain)
2014-10-10 19:21 UTC, Fedor Butikov 		no flags Details
File: environ (399 bytes, text/plain)
2014-10-10 19:21 UTC, Fedor Butikov 		no flags Details
File: limits (1.29 KB, text/plain)
2014-10-10 19:21 UTC, Fedor Butikov 		no flags Details
File: maps (33.90 KB, text/plain)
2014-10-10 19:21 UTC, Fedor Butikov 		no flags Details
File: open_fds (360 bytes, text/plain)
2014-10-10 19:21 UTC, Fedor Butikov 		no flags Details
File: proc_pid_status (932 bytes, text/plain)
2014-10-10 19:21 UTC, Fedor Butikov 		no flags Details
File: var_log_messages (955 bytes, text/plain)
2014-10-10 19:21 UTC, Fedor Butikov 		no flags Details
File: exploitable (168 bytes, application/octet-stream)
2014-10-10 19:21 UTC, Fedor Butikov 		no flags Details
View All

Description Fedor Butikov 2014-10-10 19:20:55 UTC 
Version-Release number of selected component:
sddm-0.9.0-1.20141007git6a28c29b.fc20

Additional info:
reporter:       libreport-2.2.3
backtrace_rating: 4
cmdline:        /usr/bin/sddm-greeter --socket /tmp/sddm-:1-KNExNW --theme /usr/share/sddm/themes/fedora
crash_function: root
executable:     /usr/bin/sddm-greeter
kernel:         3.16.4-200.fc20.x86_64
runlevel:       N 5
type:           CCpp
uid:            979

Truncated backtrace:
Thread no. 1 (10 frames)
 #0 root at qxcbscreen.h:87
 #1 QXcbWMSupport::updateNetWMAtoms at qxcbwmsupport.cpp:67
 #2 QXcbWMSupport::QXcbWMSupport at qxcbwmsupport.cpp:52
 #3 QXcbConnection::QXcbConnection at qxcbconnection.cpp:373
 #4 QXcbIntegration::QXcbIntegration at qxcbintegration.cpp:162
 #5 QXcbIntegrationPlugin::create at qxcbmain.cpp:58
 #6 loadIntegration at kernel/qplatformintegrationfactory.cpp:64
 #7 QPlatformIntegrationFactory::create at kernel/qplatformintegrationfactory.cpp:81
 #8 init_platform at kernel/qguiapplication.cpp:1003
 #9 QGuiApplicationPrivate::createPlatformIntegration at kernel/qguiapplication.cpp:1151
Comment 1 Fedor Butikov 2014-10-10 19:20:59 UTC 
Created attachment 945793 [details]
File: backtrace
Comment 2 Fedor Butikov 2014-10-10 19:21:00 UTC 
Created attachment 945794 [details]
File: cgroup
Comment 3 Fedor Butikov 2014-10-10 19:21:02 UTC 
Created attachment 945795 [details]
File: core_backtrace
Comment 4 Fedor Butikov 2014-10-10 19:21:03 UTC 
Created attachment 945796 [details]
File: dso_list
Comment 5 Fedor Butikov 2014-10-10 19:21:05 UTC 
Created attachment 945797 [details]
File: environ
Comment 6 Fedor Butikov 2014-10-10 19:21:06 UTC 
Created attachment 945798 [details]
File: limits
Comment 7 Fedor Butikov 2014-10-10 19:21:08 UTC 
Created attachment 945799 [details]
File: maps
Comment 8 Fedor Butikov 2014-10-10 19:21:13 UTC 
Created attachment 945800 [details]
File: open_fds
Comment 9 Fedor Butikov 2014-10-10 19:21:14 UTC 
Created attachment 945801 [details]
File: proc_pid_status
Comment 10 Fedor Butikov 2014-10-10 19:21:15 UTC 
Created attachment 945802 [details]
File: var_log_messages
Comment 11 Fedor Butikov 2014-10-10 19:21:17 UTC 
Created attachment 945803 [details]
File: exploitable
Comment 12 Martin Bříza 2014-10-13 08:50:58 UTC 
Hi Fedor,
this bug seems to be related to XCB integration in Qt, so I'm reassigning this bug for the time before we triage it.
Can you please provide more information on your setup? Which graphical driver are you using and what configuration of screens?
Thank you
Comment 13 Fedor Butikov 2014-10-13 10:09:19 UTC 
Hello, I have intel driver with default configuration. But it seems that this error isn't appear since last update.
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