Bug 1383758

Summary: [abrt] nm-connection-editor: recheck_pending_activations(): nm-connection-editor killed by SIGSEGV
Product: [Fedora] Fedora Reporter: James Boyle <unixi>
Component: network-manager-appletAssignee: Beniamino Galvani <bgalvani>
Status: CLOSED EOL QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 24CC: bgalvani, blueowl, dcbw, lkundrak, thaller
Target Milestone: ---   
Target Release: ---   
Hardware: x86_64   
OS: Unspecified   
URL: https://retrace.fedoraproject.org/faf/reports/bthash/bda6704df050294092195dd8986c3b1f3fde7256
Whiteboard: abrt_hash:3427fff65b50d745d5e33a9e6c8dca8b19f1901b;
Fixed In Version: Doc Type: If docs needed, set a value
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2017-08-08 19:23:21 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
[PATCH] libnm: disconnect devices' signals when disposing manager none

Description James Boyle 2016-10-11 17:01:36 UTC
Description of problem:
Created a "mobile broadband connection"; enabled & disabled wireless connections and VPN connections.

Version-Release number of selected component:
nm-connection-editor-1.2.4-2.fc24

Additional info:
reporter:       libreport-2.7.2
backtrace_rating: 4
cmdline:        /usr/bin/nm-connection-editor
crash_function: recheck_pending_activations
executable:     /usr/bin/nm-connection-editor
global_pid:     30911
kernel:         4.7.5-200.fc24.x86_64
pkg_fingerprint: 73BD E983 81B4 6521
pkg_vendor:     Fedora Project
runlevel:       N 5
type:           CCpp
uid:            1000

Truncated backtrace:
Thread no. 1 (1 frames)
 #0 recheck_pending_activations at nm-manager.c:817

Comment 1 James Boyle 2016-10-11 17:01:43 UTC
Created attachment 1209249 [details]
File: backtrace

Comment 2 James Boyle 2016-10-11 17:01:44 UTC
Created attachment 1209250 [details]
File: cgroup

Comment 3 James Boyle 2016-10-11 17:01:45 UTC
Created attachment 1209251 [details]
File: core_backtrace

Comment 4 James Boyle 2016-10-11 17:01:46 UTC
Created attachment 1209252 [details]
File: dso_list

Comment 5 James Boyle 2016-10-11 17:01:47 UTC
Created attachment 1209253 [details]
File: environ

Comment 6 James Boyle 2016-10-11 17:01:48 UTC
Created attachment 1209254 [details]
File: exploitable

Comment 7 James Boyle 2016-10-11 17:01:50 UTC
Created attachment 1209255 [details]
File: limits

Comment 8 James Boyle 2016-10-11 17:01:51 UTC
Created attachment 1209256 [details]
File: maps

Comment 9 James Boyle 2016-10-11 17:01:52 UTC
Created attachment 1209257 [details]
File: mountinfo

Comment 10 James Boyle 2016-10-11 17:01:54 UTC
Created attachment 1209258 [details]
File: namespaces

Comment 11 James Boyle 2016-10-11 17:01:55 UTC
Created attachment 1209259 [details]
File: open_fds

Comment 12 James Boyle 2016-10-11 17:01:56 UTC
Created attachment 1209260 [details]
File: proc_pid_status

Comment 13 James Boyle 2016-10-11 17:01:57 UTC
Created attachment 1209261 [details]
File: var_log_messages

Comment 14 Beniamino Galvani 2016-10-12 09:07:26 UTC
Created attachment 1209505 [details]
[PATCH] libnm: disconnect devices' signals when disposing manager

I couldn't reproduce the crash, but from the backtrace it seems a problem of stale signals registered by the manager. The attached patch should fix this.

Comment 15 Thomas Haller 2016-10-12 09:47:24 UTC
lgtm

Comment 18 Fedora End Of Life 2017-07-25 23:25:53 UTC
This message is a reminder that Fedora 24 is nearing its end of life.
Approximately 2 (two) weeks from now Fedora will stop maintaining
and issuing updates for Fedora 24. 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 '24'.

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 24 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 19 Fedora End Of Life 2017-08-08 19:23:21 UTC
Fedora 24 changed to end-of-life (EOL) status on 2017-08-08. Fedora 24 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
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bug.

Thank you for reporting this bug and we are sorry it could not be fixed.