Bug 1282207

Summary: [abrt] kf5-kinit: KCrash::defaultCrashHandler(): kdeinit5 killed by SIGABRT
Product: [Fedora] Fedora Reporter: Fabio Correa <facorread>
Component: kf5-kinitAssignee: Daniel Vrátil <me>
Status: CLOSED CURRENTRELEASE QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 23CC: facorread, jgrulich, ltinkl, me, rdieter, than
Target Milestone: ---   
Target Release: ---   
Hardware: x86_64   
OS: Unspecified   
URL: https://retrace.fedoraproject.org/faf/reports/bthash/b05d6e962572f6f8d11b149d0697698621319972
Whiteboard: abrt_hash:e38d59194b886c8d3e6a04ddd45293e8d18e8573;
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2016-01-22 14:21:51 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

Description Fabio Correa 2015-11-15 14:12:21 UTC
Description of problem:
kscreenlock_greeter has been left as a zombie process several times since I upgraded to Fedora 23. The X session has been unresponsive as a result. I sent SIGABRT to its parent and the X session restarted. This is the report on that signal.

Version-Release number of selected component:
kf5-kinit-5.15.0-1.fc23

Additional info:
reporter:       libreport-2.6.3
backtrace_rating: 4
cmdline:        'ksmserver [kdeinit5] --lockscreen' '' '' '' '' '' '' '' '' '' '' '' '' '' '' '' '' '' '' '' '' ''
crash_function: KCrash::defaultCrashHandler
executable:     /usr/bin/kdeinit5
global_pid:     3170
kernel:         4.2.5-300.fc23.x86_64
runlevel:       N 5
type:           CCpp
uid:            1000

Truncated backtrace:
Thread no. 1 (10 frames)
 #1 KCrash::defaultCrashHandler at ../../src/kcrash.cpp:418
 #3 poll at ../sysdeps/unix/syscall-template.S:84
 #5 _xcb_conn_wait at xcb_conn.c:459
 #6 wait_for_reply at xcb_in.c:516
 #7 xcb_wait_for_reply at xcb_in.c:546
 #9 XGetGeometry at GetGeom.c:47
 #10 ScreenLocker::LockWindow::nativeEventFilter at ../../../ksmserver/screenlocker/lockwindow.cpp:328
 #11 QAbstractEventDispatcher::filterNativeEvent at kernel/qabstracteventdispatcher.cpp:460
 #12 QXcbConnection::handleXcbEvent at qxcbconnection.cpp:997
 #13 QXcbConnection::processXcbEvents at qxcbconnection.cpp:1487

Comment 1 Fabio Correa 2015-11-15 14:12:26 UTC
Created attachment 1094431 [details]
File: backtrace

Comment 2 Fabio Correa 2015-11-15 14:12:27 UTC
Created attachment 1094432 [details]
File: cgroup

Comment 3 Fabio Correa 2015-11-15 14:12:28 UTC
Created attachment 1094433 [details]
File: core_backtrace

Comment 4 Fabio Correa 2015-11-15 14:12:30 UTC
Created attachment 1094434 [details]
File: dso_list

Comment 5 Fabio Correa 2015-11-15 14:12:31 UTC
Created attachment 1094435 [details]
File: environ

Comment 6 Fabio Correa 2015-11-15 14:12:32 UTC
Created attachment 1094436 [details]
File: limits

Comment 7 Fabio Correa 2015-11-15 14:12:34 UTC
Created attachment 1094437 [details]
File: maps

Comment 8 Fabio Correa 2015-11-15 14:12:35 UTC
Created attachment 1094438 [details]
File: mountinfo

Comment 9 Fabio Correa 2015-11-15 14:12:36 UTC
Created attachment 1094439 [details]
File: namespaces

Comment 10 Fabio Correa 2015-11-15 14:12:37 UTC
Created attachment 1094440 [details]
File: open_fds

Comment 11 Fabio Correa 2015-11-15 14:12:38 UTC
Created attachment 1094441 [details]
File: proc_pid_status

Comment 12 Fabio Correa 2016-01-22 14:21:51 UTC
I am certain that a bugfix for Fedora 23 has fixed this bug as well. I will not to identify that solution, but thanks for the hard work.