** Summary changed:
- nm-applet crashed with SIGABRT in g_assertion_message()
+ [SRU] nm-applet crash with assertion failed for some users
** Description changed:
- crashes every time using applet to switch from an openvpn connection
- back to wired connection
+ [Impact]
- ProblemType: Crash
- DistroRelease: Ubuntu 16.04
- Package: network-manager-gnome 1.1.93-1ubuntu1
- ProcVersionSignature: Ubuntu 4.4.0-21.37-generic 4.4.6
- Uname: Linux 4.4.0-21-generic x86_64
- ApportVersion: 2.20.1-0ubuntu2
- Architecture: amd64
- CrashCounter: 1
- CurrentDesktop: Unity
- Date: Fri May 6 18:28:28 2016
- ExecutablePath: /usr/bin/nm-applet
- IfupdownConfig:
- # interfaces(5) file used by ifup(8) and ifdown(8)
- auto lo
- iface lo inet loopback
- InstallationDate: Installed on 2016-04-01 (34 days ago)
- InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Beta amd64 (20160323)
- IpRoute:
- default via 10.0.0.138 dev eno1 proto static metric 100
- 10.0.0.0/24 dev eno1 proto kernel scope link src 10.0.0.61 metric 100
- 169.254.0.0/16 dev eno1 scope link metric 1000
- IwConfig:
- eno1 no wireless extensions.
-
- lo no wireless extensions.
- NetworkManager.state:
- [main]
- NetworkingEnabled=true
- WirelessEnabled=true
- WWANEnabled=true
- WimaxEnabled=true
- ProcCmdline: nm-applet
- ProcEnviron:
- LANGUAGE=en_AU:en
- PATH=(custom, no user)
- XDG_RUNTIME_DIR=<set>
- LANG=en_AU.UTF-8
- SHELL=/bin/bash
- RfKill:
-
- Signal: 6
- SourcePackage: network-manager-applet
- StacktraceTop:
- g_assertion_message () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
- g_assertion_message_expr () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
- ?? ()
- ?? ()
- g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
- Title: nm-applet crashed with SIGABRT in g_assertion_message()
- UpgradeStatus: No upgrade log present (probably fresh install)
- UserGroups: adm lpadmin sambashare sudo wireshark
- nmcli-con:
- NAME UUID TYPE
TIMESTAMP TIMESTAMP-REAL AUTOCONNECT AUTOCONNECT-PRIORITY
READONLY DBUS-PATH ACTIVE DEVICE STATE
ACTIVE-PATH
- Wired connection 1 873b4698-101f-4f18-9d81-c10e6e1fda35 802-3-ethernet
1462523308 Fri 06 May 2016 18:28:28 AEST yes 4294966297
no /org/freedesktop/NetworkManager/Settings/1 yes eno1 activated
/org/freedesktop/NetworkManager/ActiveConnection/3
- do.tim-richardson.net 57e9a26d-0ebd-4004-a599-df2a14d14344 vpn
1462523308 Fri 06 May 2016 18:28:28 AEST yes 0
no /org/freedesktop/NetworkManager/Settings/0 no -- --
--
- nmcli-dev:
- DEVICE TYPE STATE DBUS-PATH
CONNECTION CON-UUID CON-PATH
- eno1 ethernet connected /org/freedesktop/NetworkManager/Devices/0
Wired connection 1 873b4698-101f-4f18-9d81-c10e6e1fda35
/org/freedesktop/NetworkManager/ActiveConnection/3
- lo loopback unmanaged /org/freedesktop/NetworkManager/Devices/1 --
-- --
- nmcli-nm: Error: command ['nmcli', '-f', 'all', 'nm'] failed with exit code
2: Error: Object 'nm' is unknown, try 'nmcli help'.
+ nm-applet crashes for some users with assertion failed
+
+ [Test case]
+
+ After installing the update, errors.ubuntu.com should receive a much
+ smaller number of assertion failed crash reports.
+
+ [Regression Potential]
+
+ The assert is removed by upstream and thus backported to archive package
+ because it was believed most of the assertion triggered are false
+ positives, hence the potential of regression is having mis-functionality
+ but the chance is fair low.
** Changed in: network-manager-applet (Ubuntu Xenial)
Importance: Undecided => High
** Changed in: network-manager-applet (Ubuntu Xenial)
Status: New => In Progress
** Changed in: network-manager-applet (Ubuntu Xenial)
Assignee: (unassigned) => Aron Xu (happyaron)
** Changed in: network-manager-applet (Ubuntu)
Status: Fix Committed => Triaged
--
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https://bugs.launchpad.net/bugs/1578962
Title:
[SRU] nm-applet crash with assertion failed for some users
Status in Network Manager Applet:
Fix Released
Status in network-manager-applet package in Ubuntu:
Triaged
Status in network-manager-applet source package in Xenial:
In Progress
Status in network-manager-applet package in Debian:
New
Bug description:
[Impact]
nm-applet crashes for some users with assertion failed
[Test case]
After installing the update, errors.ubuntu.com should receive a much
smaller number of assertion failed crash reports.
[Regression Potential]
The assert is removed by upstream and thus backported to archive
package because it was believed most of the assertion triggered are
false positives, hence the potential of regression is having mis-
functionality but the chance is fair low.
To manage notifications about this bug go to:
https://bugs.launchpad.net/network-manager-applet/+bug/1578962/+subscriptions
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