Thanks Matthias for the quick solution. It helped on my system as well. -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to network-manager in Ubuntu. https://bugs.launchpad.net/bugs/1241590
Title: NetworkManager daemon segfaults on start in read_one_ip_address_or_route Status in “network-manager” package in Ubuntu: Confirmed Bug description: After the update to 13.10 my network didn't come back up. After a bit of investigation I found the following problem: root@Drazi# gdb --args NetworkManager --no-daemon (gdb) r Starting program: /usr/sbin/NetworkManager --no-daemon [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". [New Thread 0x7ffff2706700 (LWP 11458)] NetworkManager[11454]: <info> NetworkManager (version 0.9.8.0) is starting... NetworkManager[11454]: <info> Read config file /etc/NetworkManager/NetworkManager.conf NetworkManager[11454]: <info> WEXT support is enabled [New Thread 0x7ffff1f05700 (LWP 11459)] NetworkManager[11454]: <info> VPN: loaded org.freedesktop.NetworkManager.pptp NetworkManager[11454]: <info> VPN: loaded org.freedesktop.NetworkManager.openvpn NetworkManager[11454]: <info> DNS: loaded plugin dnsmasq [New Thread 0x7ffff1704700 (LWP 11460)] NetworkManager[11454]: SCPlugin-Ifupdown: init! NetworkManager[11454]: SCPlugin-Ifupdown: update_system_hostname NetworkManager[11454]: SCPluginIfupdown: management mode: unmanaged NetworkManager[11454]: SCPlugin-Ifupdown: devices added (path: /sys/devices/pci0000:00/0000:00:19.0/net/eth0, iface: eth0) NetworkManager[11454]: SCPlugin-Ifupdown: device added (path: /sys/devices/pci0000:00/0000:00:19.0/net/eth0, iface: eth0): no ifupdown configuration found. NetworkManager[11454]: SCPlugin-Ifupdown: devices added (path: /sys/devices/pci0000:00/0000:00:1c.3/0000:04:00.0/net/wlan0, iface: wlan0) NetworkManager[11454]: SCPlugin-Ifupdown: device added (path: /sys/devices/pci0000:00/0000:00:1c.3/0000:04:00.0/net/wlan0, iface: wlan0): no ifupdown configuration found. NetworkManager[11454]: SCPlugin-Ifupdown: devices added (path: /sys/devices/virtual/net/lo, iface: lo) NetworkManager[11454]: SCPlugin-Ifupdown: device added (path: /sys/devices/virtual/net/lo, iface: lo): no ifupdown configuration found. NetworkManager[11454]: SCPlugin-Ifupdown: end _init. NetworkManager[11454]: <info> Loaded plugin ifupdown: (C) 2008 Canonical Ltd. To report bugs please use the NetworkManager mailing list. NetworkManager[11454]: <info> Loaded plugin keyfile: (c) 2007 - 2010 Red Hat, Inc. To report bugs please use the NetworkManager mailing list. (NetworkManager:11454): GLib-GObject-CRITICAL **: Object class SCPluginOfono doesn't implement property 'name' from interface 'NMSystemConfigInterface' (NetworkManager:11454): GLib-GObject-CRITICAL **: Object class SCPluginOfono doesn't implement property 'info' from interface 'NMSystemConfigInterface' (NetworkManager:11454): GLib-GObject-CRITICAL **: Object class SCPluginOfono doesn't implement property 'hostname' from interface 'NMSystemConfigInterface' (NetworkManager:11454): GLib-GObject-CRITICAL **: Object class SCPluginOfono doesn't implement property 'capabilities' from interface 'NMSystemConfigInterface' NetworkManager[11454]: SCPlugin-Ofono: Acquired D-Bus service com.canonical.NMOfono NetworkManager[11454]: SCPlugin-Ofono: init! (NetworkManager:11454): GLib-CRITICAL **: g_dir_read_name: assertion 'dir != NULL' failed NetworkManager[11454]: SCPlugin-Ofono: end _init. (NetworkManager:11454): GLib-GObject-WARNING **: g_object_get_valist: object class 'SCPluginOfono' has no property named 'name' NetworkManager[11454]: <info> Loaded plugin (null): (null) NetworkManager[11454]: Ifupdown: get unmanaged devices count: 0 NetworkManager[11454]: SCPlugin-Ifupdown: (7663872) ... get_connections. NetworkManager[11454]: SCPlugin-Ifupdown: (7663872) ... get_connections (managed=false): return empty list. NetworkManager[11454]: keyfile: parsing CarreDor ... NetworkManager[11454]: keyfile: read connection 'CarreDor' NetworkManager[11454]: keyfile: parsing kyriad chambres ... NetworkManager[11454]: file nm-utils.c: line 2584 (nm_utils_hwaddr_type): should not be reached NetworkManager[11454]: file nm-utils.c: line 2584 (nm_utils_hwaddr_type): should not be reached NetworkManager[11454]: read_field: assertion '**current' failed Program received signal SIGSEGV, Segmentation fault. 0x00000000004aec93 in read_one_ip_address_or_route (route=0, ipv6=0, key_name=0x76a130 "addresses", setting_name=0x76a090 "ipv4", file=0x71f5e0) at reader.c:293 293 reader.c: No such file or directory. (gdb) bt #0 0x00000000004aec93 in read_one_ip_address_or_route (route=0, ipv6=0, key_name=0x76a130 "addresses", setting_name=0x76a090 "ipv4", file=0x71f5e0) at reader.c:293 #1 ip_address_or_route_parser (setting=0x75f8f0, key=<optimized out>, keyfile=0x71f5e0, keyfile_path=<optimized out>) at reader.c:394 #2 0x00000000004ae34d in read_one_setting_value (setting=setting@entry=0x75f8f0, key=<optimized out>, value=value@entry=0x7fffffffd4f0, flags=<optimized out>, user_data=user_data@entry=0x7fffffffd580) at reader.c:977 #3 0x00007ffff7b91c58 in nm_setting_enumerate_values (setting=setting@entry=0x75f8f0, func=func@entry=0x4ae1d0 <read_one_setting_value>, user_data=user_data@entry=0x7fffffffd580) at nm-setting.c:589 #4 0x00000000004af11e in read_setting (setting_name=<optimized out>, keyfile_path=0x753ed0 "/etc/NetworkManager/system-connections/kyriad chambres", file=0x71f5e0) at reader.c:1082 #5 nm_keyfile_plugin_connection_from_file (filename=filename@entry=0x753ed0 "/etc/NetworkManager/system-connections/kyriad chambres", error=error@entry=0x7fffffffd6d0) at reader.c:1153 #6 0x00000000004ad0eb in nm_keyfile_connection_new (full_path=full_path@entry=0x753ed0 "/etc/NetworkManager/system-connections/kyriad chambres", source=source@entry=0x0, error=error@entry=0x7fffffffd6d0) at nm-keyfile-connection.c:59 #7 0x00000000004a9cec in _internal_new_connection (self=<optimized out>, full_path=0x753ed0 "/etc/NetworkManager/system-connections/kyriad chambres", source=0x0, error=0x7fffffffd6d0) at plugin.c:80 #8 0x00000000004aa5ac in read_connections (config=<optimized out>) at plugin.c:118 #9 get_connections (config=<optimized out>) at plugin.c:382 #10 0x000000000049e6e1 in load_connections (self=0x72b320) at nm-settings.c:176 #11 0x00000000004a0314 in nm_settings_get_unmanaged_specs (self=0x72b320) at nm-settings.c:405 #12 0x00000000004a04aa in get_property (object=<optimized out>, prop_id=1, value=0x751740, pspec=0x72b210) at nm-settings.c:1811 #13 0x00007ffff5d1585b in g_object_get_property () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 #14 0x000000000049d84b in notify (object=0x72b320, pspec=0x72b210) at nm-settings.c:392 #15 0x00007ffff5d0d188 in g_closure_invoke () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 #16 0x00007ffff5d1e337 in ?? () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 #17 0x00007ffff5d26829 in g_signal_emit_valist () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 #18 0x00007ffff5d26ae2 in g_signal_emit () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 #19 0x00007ffff5d11505 in ?? () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 #20 0x00007ffff5d13abb in g_object_notify () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 #21 0x000000000049e67b in unmanaged_specs_changed (config=<optimized out>, user_data=<optimized out>) at nm-settings.c:501 #22 0x00000000004a11a8 in nm_settings_new (config_file=<optimized out>, plugins=plugins@entry=0x721050, error=error@entry=0x7fffffffde90) at nm-settings.c:1732 #23 0x0000000000424d82 in main (argc=1, argv=0x7fffffffe2c8) at main.c:543 (gdb) disas $rip,+1 Dump of assembler code from 0x4aec93 to 0x4aec94: => 0x00000000004aec93 <ip_address_or_route_parser+659>: movsbl (%rax),%ecx End of assembler dump. (gdb) p/x $rax $2 = 0xa703f2e2a45f3400 (gdb) info locals plen_str = <optimized out> value = 0x76a150 "" plen = 4156233204 metric = 32767 gateway_str = <optimized out> metric_str = <optimized out> current = 0x76a150 "" result = <optimized out> address_str = 0x0 error = 0xa703f2e2a45f3400 <Address 0xa703f2e2a45f3400 out of bounds> ProblemType: Bug DistroRelease: Ubuntu 13.10 Package: network-manager 0.9.8.0-0ubuntu22 ProcVersionSignature: Ubuntu 3.11.0-12.19-generic 3.11.3 Uname: Linux 3.11.0-12-generic x86_64 NonfreeKernelModules: fglrx ApportVersion: 2.12.5-0ubuntu2 Architecture: amd64 Date: Fri Oct 18 15:26:36 2013 IfupdownConfig: # interfaces(5) file used by ifup(8) and ifdown(8) auto lo iface lo inet loopback InstallationDate: Installed on 2012-11-07 (344 days ago) InstallationMedia: Kubuntu 12.10 "Quantal Quetzal" - Release amd64 (20121017.1) IpRoute: default via 192.168.11.1 dev eth0 192.168.11.0/24 dev eth0 proto kernel scope link src 192.168.11.15 MarkForUpload: True NetworkManager.state: [main] NetworkingEnabled=true WirelessEnabled=false WWANEnabled=true WimaxEnabled=true SourcePackage: network-manager UpgradeStatus: Upgraded to saucy on 2013-10-18 (0 days ago) nmcli-con: Error: command ['nmcli', '-f', 'all', 'con'] failed with exit code 9: ** (process:11048): WARNING **: Could not initialize NMClient /org/freedesktop/NetworkManager: The name org.freedesktop.NetworkManager was not provided by any .service files Error: nmcli (0.9.8.0) and NetworkManager (unknown) versions don't match. Force execution using --nocheck, but the results are unpredictable. nmcli-dev: Error: command ['nmcli', '-f', 'all', 'dev'] failed with exit code 8: Error: NetworkManager is not running. nmcli-nm: RUNNING VERSION STATE NET-ENABLED WIFI-HARDWARE WIFI WWAN-HARDWARE WWAN not running unknown unknown unknown unknown unknown unknown unknown To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1241590/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
