nm-applet crashed with SIGSEGV in g_hash_table_remove_all()

[Jack Pogorelsky Jr.]

It occurred at start of Xubuntu 16.10

ProblemType: Crash
DistroRelease: Ubuntu 16.10
Package: network-manager-gnome 1.2.2-0ubuntu2
ProcVersionSignature: Ubuntu 4.4.0-9136.55-generic 4.4.16
Uname: Linux 4.4.0-9136-generic i686
ApportVersion: 2.20.3-0ubuntu7
Architecture: i386
CurrentDesktop: XFCE
Date: Mon Aug 29 11:25:38 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 2016-08-28 (1 days ago)
InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Alpha i386 (20160316)
IpRoute:
 default via 192.168.0.1 dev wlp1s0 proto static metric 600
 169.254.0.0/16 dev wlp1s0 scope link metric 1000
 192.168.0.0/24 dev wlp1s0 proto kernel scope link src 192.168.0.100 metric 600
NetworkManager.conf:
 [main]
 plugins=ifupdown,keyfile,ofono

 [ifupdown]
 managed=false
NetworkManager.state:
 [main]
 NetworkingEnabled=true
 WirelessEnabled=true
 WWANEnabled=true
 WimaxEnabled=true
ProcCmdline: nm-applet
RfKill:
 0: phy0: Wireless LAN
  Soft blocked: no
  Hard blocked: no
SegvAnalysis:
 Segfault happened at: 0xb6694c38 <g_hash_table_remove_all+24>: mov 0xc(%esi),%eax
 PC (0xb6694c38) ok
 source "0xc(%esi)" (0x0000002a) not located in a known VMA region (needed readable region)!
 destination "%eax" ok
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: network-manager-applet
StacktraceTop:
 g_hash_table_remove_all () from /lib/i386-linux-gnu/libglib-2.0.so.0
 ?? ()
 g_closure_invoke () from /usr/lib/i386-linux-gnu/libgobject-2.0.so.0
 ?? () from /usr/lib/i386-linux-gnu/libgobject-2.0.so.0
 g_signal_emit_valist () from /usr/lib/i386-linux-gnu/libgobject-2.0.so.0
Title: nm-applet crashed with SIGSEGV in g_hash_table_remove_all()
UpgradeStatus: Upgraded to yakkety on 2016-08-28 (1 days ago)
UserGroups: adm cdrom dialout dip fax floppy lpadmin plugdev sambashare sudo tape video
nmcli-con:
 NAME UUID TYPE TIMESTAMP TIMESTAMP-REAL AUTOCONNECT AUTOCONNECT-PRIORITY READONLY DBUS-PATH ACTIVE DEVICE STATE ACTIVE-PATH
 Toninho 502b4d20-7cd6-4e8b-868f-af65cf470fdc 802-11-wireless 1472480730 seg 29 ago 2016 11:25:30 BRT yes 0 no /org/freedesktop/NetworkManager/Settings/0 yes wlp1s0 activated /org/freedesktop/NetworkManager/ActiveConnection/0
 Wired connection 1 390e0048-7d72-3f0d-aa91-e7ec10a7e22a 802-3-ethernet 1472480704 seg 29 ago 2016 11:25:04 BRT yes 4294966297 no /org/freedesktop/NetworkManager/Settings/1 no -- -- --
nmcli-dev:
 DEVICE TYPE STATE DBUS-PATH CONNECTION CON-UUID CON-PATH
 wlp1s0 wifi connected /org/freedesktop/NetworkManager/Devices/2 Toninho 502b4d20-7cd6-4e8b-868f-af65cf470fdc /org/freedesktop/NetworkManager/ActiveConnection/0
 enp2s0f5 ethernet unavailable /org/freedesktop/NetworkManager/Devices/1 -- -- --
 lo loopback unmanaged /org/freedesktop/NetworkManager/Devices/0 -- -- --
nmcli-nm:
 RUNNING VERSION STATE STARTUP CONNECTIVITY NETWORKING WIFI-HW WIFI WWAN-HW WWAN
 running 1.2.2 connected started full enabled enabled enabled enabled enabled

[Apport retracing service (apport)]

Thank you for taking the time to report this crash and helping to make this software better. This particular crash has already been reported and is a duplicate of bug #1598195, so is being marked as such. Please look at the other bug report to see if there is any missing information that you can provide, or to see if there is a workaround for the bug. Additionally, any further discussion regarding the bug should occur in the other report. Please continue to report any other bugs you may find.