Bug 1335103

Summary: [abrt] sddm: qt_message_fatal(): sddm-greeter killed by SIGABRT
Product: [Fedora] Fedora Reporter: Alvin <alvin>
Component: sddmAssignee: Martin Bříza <mbriza>
Status: CLOSED CANTFIX QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 23CC: jgrulich, mbriza, me, pierluigi.fiorini, rdieter
Target Milestone: ---   
Target Release: ---   
Hardware: x86_64   
OS: Unspecified   
URL: https://retrace.fedoraproject.org/faf/reports/bthash/f9b172bed3bffa5a3c021e4cab0f7e7db929f03a
Whiteboard: abrt_hash:66eb6eb99d77252ebe26310d2e1f4ba880bc7398;
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2016-05-11 13:33:58 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 Alvin 2016-05-11 11:19:19 UTC 
Description of problem:
Switch to nvidia-drivers from http://negativo17.org/repos/fedora-nvidia.repo because plasmashell crashes with nouveau drivers.
With nvidia-drivers, sddm crashes.

Version-Release number of selected component:
sddm-0.13.0-6.fc23

Additional info:
reporter:       libreport-2.6.4
backtrace_rating: 4
cmdline:        /usr/bin/sddm-greeter --socket /tmp/sddm-:0-XQXXuL --theme /usr/share/sddm/themes/maldives
crash_function: qt_message_fatal
executable:     /usr/bin/sddm-greeter
global_pid:     1144
kernel:         4.4.8-300.fc23.x86_64
runlevel:       N 5
type:           CCpp
uid:            992

Truncated backtrace:
Thread no. 1 (10 frames)
 #2 qt_message_fatal at global/qlogging.cpp:1610
 #3 QMessageLogger::fatal at global/qlogging.cpp:784
 #4 QSGRenderLoop::handleContextCreationFailure at /usr/src/debug/qtdeclarative-opensource-src-5.6.0/src/quick/scenegraph/qsgrenderloop.cpp:262
 #5 QSGGuiThreadRenderLoop::renderWindow at /usr/src/debug/qtdeclarative-opensource-src-5.6.0/src/quick/scenegraph/qsgrenderloop.cpp:351
 #6 QSGGuiThreadRenderLoop::exposureChanged at /usr/src/debug/qtdeclarative-opensource-src-5.6.0/src/quick/scenegraph/qsgrenderloop.cpp:441
 #7 QWindow::event at kernel/qwindow.cpp:2096
 #8 QQuickWindow::event at /usr/src/debug/qtdeclarative-opensource-src-5.6.0/src/quick/items/qquickwindow.cpp:1473
 #9 doNotify at kernel/qcoreapplication.cpp:1090
 #10 QCoreApplication::notify at kernel/qcoreapplication.cpp:1076
 #11 QCoreApplication::notifyInternal2 at kernel/qcoreapplication.cpp:1015

Potential duplicate: bug 1284795
Comment 1 Alvin 2016-05-11 11:19:25 UTC 
Created attachment 1156088 [details]
File: backtrace
Comment 2 Alvin 2016-05-11 11:19:26 UTC 
Created attachment 1156089 [details]
File: cgroup
Comment 3 Alvin 2016-05-11 11:19:28 UTC 
Created attachment 1156090 [details]
File: core_backtrace
Comment 4 Alvin 2016-05-11 11:19:29 UTC 
Created attachment 1156091 [details]
File: dso_list
Comment 5 Alvin 2016-05-11 11:19:30 UTC 
Created attachment 1156092 [details]
File: environ
Comment 6 Alvin 2016-05-11 11:19:31 UTC 
Created attachment 1156093 [details]
File: limits
Comment 7 Alvin 2016-05-11 11:19:33 UTC 
Created attachment 1156094 [details]
File: maps
Comment 8 Alvin 2016-05-11 11:19:34 UTC 
Created attachment 1156095 [details]
File: mountinfo
Comment 9 Alvin 2016-05-11 11:19:36 UTC 
Created attachment 1156096 [details]
File: namespaces
Comment 10 Alvin 2016-05-11 11:19:37 UTC 
Created attachment 1156097 [details]
File: open_fds
Comment 11 Alvin 2016-05-11 11:19:38 UTC 
Created attachment 1156098 [details]
File: proc_pid_status
Comment 12 Alvin 2016-05-11 11:19:39 UTC 
Created attachment 1156099 [details]
File: var_log_messages
Comment 13 Rex Dieter 2016-05-11 13:33:58 UTC 
#3  QMessageLogger::fatal (this=this@entry=0x7ffdb48e0ce0, msg=msg@entry=0x7f7ef8ee5579 "%s") at global/qlogging.cpp:784
        message = <optimized out>
        ap = <error reading variable ap (Attempt to dereference a generic pointer.)>
#4  0x00007f7ef8d519f3 in QSGRenderLoop::handleContextCreationFailure (this=this@entry=0x55dc95d29170, window=0x55dc95d07e30, isEs=isEs@entry=false) at /usr/src/debug/qtdeclarative-opensource-src-5.6.0/src/quick/scenegraph/qsgrenderloop.cpp:262
        translatedMessage = {static null = {<No data fields>}, d = 0x55dc95f23060}
        untranslatedMessage = {static null = {<No data fields>}, d = 0x55dc95f23290}
        signalEmitted = <optimized out>


It appears opengl isn't working with your newly installed nvidia driver, and unfortunately, not much we can do about that.