Bug 1393339

Summary: [abrt] krfb: QObject::disconnect(): krfb killed by SIGSEGV
Product: [Fedora] Fedora Reporter: Mustafa Muhammad <mustafa1024m>
Component: krfbAssignee: Than Ngo <than>
Status: CLOSED EOL QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 25CC: jreznik, ovasik, rdieter, than
Target Milestone: ---   
Target Release: ---   
Hardware: x86_64   
OS: Unspecified   
URL: https://retrace.fedoraproject.org/faf/reports/bthash/8273efaa5ab073de9734abcd3b075f7771566bd5
Whiteboard: abrt_hash:fd693e81410a820429428847b575ade9bf568632;
Fixed In Version: Doc Type: If docs needed, set a value
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2017-12-12 10:37:59 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
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: mountinfo
none
File: namespaces
none
File: open_fds
none
File: proc_pid_status
none
File: var_log_messages none

Description Mustafa Muhammad 2016-11-09 11:16:33 UTC
Description of problem:
Testing F25 RC, the app crashed in the live session

Version-Release number of selected component:
krfb-16.08.2-1.fc25

Additional info:
reporter:       libreport-2.8.0
backtrace_rating: 4
cmdline:        /usr/bin/krfb -qwindowtitle Krfb --icon krfb
crash_function: QObject::disconnect
executable:     /usr/bin/krfb
global_pid:     4664
kernel:         4.8.6-300.fc25.x86_64
pkg_fingerprint: 4089 D8F2 FDB1 9C98
pkg_vendor:     Fedora Project
runlevel:       N 5
type:           CCpp
uid:            1000

Truncated backtrace:
Thread no. 1 (4 frames)
 #0 QObject::disconnect at kernel/qobject.cpp:2956
 #2 QDBusConnectionPrivate::closeConnection at qdbusintegrator.cpp:1133
 #3 QDBusConnectionManager::run at qdbusconnection.cpp:206
 #4 QThreadPrivate::start at thread/qthread_unix.cpp:344

Comment 1 Mustafa Muhammad 2016-11-09 11:16:41 UTC
Created attachment 1218892 [details]
File: backtrace

Comment 2 Mustafa Muhammad 2016-11-09 11:16:42 UTC
Created attachment 1218893 [details]
File: cgroup

Comment 3 Mustafa Muhammad 2016-11-09 11:16:44 UTC
Created attachment 1218894 [details]
File: core_backtrace

Comment 4 Mustafa Muhammad 2016-11-09 11:16:46 UTC
Created attachment 1218895 [details]
File: dso_list

Comment 5 Mustafa Muhammad 2016-11-09 11:16:47 UTC
Created attachment 1218896 [details]
File: environ

Comment 6 Mustafa Muhammad 2016-11-09 11:16:49 UTC
Created attachment 1218897 [details]
File: exploitable

Comment 7 Mustafa Muhammad 2016-11-09 11:16:51 UTC
Created attachment 1218898 [details]
File: limits

Comment 8 Mustafa Muhammad 2016-11-09 11:16:53 UTC
Created attachment 1218899 [details]
File: maps

Comment 9 Mustafa Muhammad 2016-11-09 11:16:55 UTC
Created attachment 1218900 [details]
File: mountinfo

Comment 10 Mustafa Muhammad 2016-11-09 11:16:57 UTC
Created attachment 1218901 [details]
File: namespaces

Comment 11 Mustafa Muhammad 2016-11-09 11:16:58 UTC
Created attachment 1218902 [details]
File: open_fds

Comment 12 Mustafa Muhammad 2016-11-09 11:17:00 UTC
Created attachment 1218903 [details]
File: proc_pid_status

Comment 13 Mustafa Muhammad 2016-11-09 11:17:02 UTC
Created attachment 1218904 [details]
File: var_log_messages

Comment 14 Mustafa Muhammad 2016-11-09 11:42:25 UTC
Tested again, works fine in the first run, but after I untick "Enable Desktop Sharing", close the app, then start it again, it crashes.

Comment 15 Fedora End Of Life 2017-11-16 14:54:37 UTC
This message is a reminder that Fedora 25 is nearing its end of life.
Approximately 4 (four) weeks from now Fedora will stop maintaining
and issuing updates for Fedora 25. It is Fedora's policy to close all
bug reports from releases that are no longer maintained. At that time
this bug will be closed as EOL if it remains open with a Fedora  'version'
of '25'.

Package Maintainer: If you wish for this bug to remain open because you
plan to fix it in a currently maintained version, simply change the 'version'
to a later Fedora version.

Thank you for reporting this issue and we are sorry that we were not
able to fix it before Fedora 25 is end of life. If you would still like
to see this bug fixed and are able to reproduce it against a later version
of Fedora, you are encouraged  change the 'version' to a later Fedora
version prior this bug is closed as described in the policy above.

Although we aim to fix as many bugs as possible during every release's
lifetime, sometimes those efforts are overtaken by events. Often a
more recent Fedora release includes newer upstream software that fixes
bugs or makes them obsolete.

Comment 16 Fedora End Of Life 2017-12-12 10:37:59 UTC
Fedora 25 changed to end-of-life (EOL) status on 2017-12-12. Fedora 25 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.