Bug 1159408

Summary: NetworkManager nmcli SEGFAULT
Product: [Fedora] Fedora Reporter: Peter H. Jones <jones.peter.busi>
Component: NetworkManagerAssignee: Dan Williams <dcbw>
Status: CLOSED ERRATA QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 21CC: dcbw, fedora, jklimes, psimerda
Target Milestone: ---   
Target Release: ---   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard:
Fixed In Version: NetworkManager-0.9.10.0-13.git20140704.fc21 Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2014-11-10 06:34:19 UTC Type: Bug
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
tar of NetworkManager abrt
none
typescript with backtrace
none
lsusb -v listing
none
typescript file none

Description Peter H. Jones 2014-10-31 20:06:56 UTC
Created attachment 952578 [details]
tar of NetworkManager abrt

Description of problem:
NetworkManager abort

Version-Release number of selected component (if applicable):
NetworkManager-openvpn-0.9.9.0-3.git20140128.fc21.x86_64
NetworkManager-wwan-0.9.10.0-12.git20140704.fc21.x86_64
NetworkManager-adsl-0.9.10.0-12.git20140704.fc21.x86_64
NetworkManager-vpnc-0.9.9.0-6.git20140428.fc21.x86_64
NetworkManager-vpnc-gnome-0.9.9.0-6.git20140428.fc21.x86_64
NetworkManager-wifi-0.9.10.0-12.git20140704.fc21.x86_64
NetworkManager-bluetooth-0.9.10.0-12.git20140704.fc21.x86_64
NetworkManager-pptp-0.9.8.2-6.fc21.x86_64
NetworkManager-openconnect-0.9.8.4-4.fc21.x86_64
NetworkManager-glib-0.9.10.0-12.git20140704.fc21.x86_64
NetworkManager-l2tp-0.9.8.7-3.fc21.x86_64
NetworkManager-0.9.10.0-12.git20140704.fc21.x86_64


How reproducible:
Tried only once

Steps to Reproduce:
1. Plugged in a USB wifi dongle
2. Tried to make a connection

Actual results:
Abrt

Expected results:
Normal connection

Additional info:
abrt dump (attached)

Comment 1 Peter H. Jones 2014-11-03 08:46:06 UTC
Created attachment 953022 [details]
typescript with backtrace

backtrace shows a SEGFAULT. This occurs when I use a certain wifi dongle.

Comment 2 Peter H. Jones 2014-11-03 09:00:05 UTC
Created attachment 953023 [details]
lsusb -v listing

The dongle resulting in the backtrace is an Engenius EUB9603H. This attachment is the lsusb -v listing under FC20. The "nmcli d wifi list" command works fine with NetworkManager-0.9.9.0-46.git20131003.fc20.x86_64.

Comment 3 Jirka Klimes 2014-11-03 18:18:11 UTC
I cannot reproduce with upstream master.
This is most probably fixed upstream by
45358f5 cli: fix crash in `nmcli device wifi` with multiple wifi devices (bgo #734466

Comment 4 Peter H. Jones 2014-11-03 20:45:47 UTC
Sorry, I don't seem to have access to bug 734466.

45358f5 is not a valid id when I try to plug it into https://bugzilla.gnome.org/buglist.cgi?quicksearch=nmcli .

I'll watch for a new version of Network Manager on koji.

Comment 5 Peter H. Jones 2014-11-04 09:15:05 UTC
Created attachment 953499 [details]
typescript file

typescript showing lsusb -v and gdb output

Comment 6 Fedora Update System 2014-11-06 09:44:36 UTC
NetworkManager-0.9.10.0-13.git20140704.fc21 has been submitted as an update for Fedora 21.
https://admin.fedoraproject.org/updates/NetworkManager-0.9.10.0-13.git20140704.fc21

Comment 7 Peter H. Jones 2014-11-06 15:06:05 UTC
Works for me in my custom build. Thanks.

Comment 8 Fedora Update System 2014-11-07 05:31:37 UTC
Package NetworkManager-0.9.10.0-13.git20140704.fc21:
* should fix your issue,
* was pushed to the Fedora 21 testing repository,
* should be available at your local mirror within two days.
Update it with:
# su -c 'yum update --enablerepo=updates-testing NetworkManager-0.9.10.0-13.git20140704.fc21'
as soon as you are able to.
Please go to the following url:
https://admin.fedoraproject.org/updates/FEDORA-2014-14447/NetworkManager-0.9.10.0-13.git20140704.fc21
then log in and leave karma (feedback).

Comment 9 Christian Stadelmann 2014-11-09 12:19:28 UTC
I updated to the new package version NetworkManager-0.9.10.0-13.git20140704.fc21 yesterday. On the next reboot my network connection vanished after some minutes. Since then I was unable to connect to any device except in my local network (router). I could not ping popular websites (domain names) or DNS server (IP addresses). To reconnect again I had to delete the connection in NetworkManager and recreate/reconfigure it.
I am connected via LAN (ethernet cable) to a router. I have manually set the connections DNS server (IPv4) to my routers IP address.
I am running NetworkManager under GNOME (not nmcli).

Feel free to create a new bug report or ask for more info. Didn't exactly know what to do.

This comment on bodhi was mine (sorry, a bit unspecific, details are above:
This update disconnects me from the internet. No connections possible any more except to my router.

Comment 10 Fedora Update System 2014-11-10 06:34:19 UTC
NetworkManager-0.9.10.0-13.git20140704.fc21 has been pushed to the Fedora 21 stable repository.  If problems still persist, please make note of it in this bug report.