Unfortunately, NetworkManager is still segfaulting at the same line (src/settings/nm-settings-plugin.c:147)
╰─▶ dpkg -l network-manager|cat
Desired=Unknown/Install/Remove/Purge/Hold
| Status=Not/Inst/Conf-files/Unpacked/halF-conf/Half-inst/trig-aWait/Trig-pend
|/ Err?=(none)/Reinst-required (Status,Err: uppercase=bad)
||/ Name Version Architecture Description
+++-===============-===============-============-=========================================================
ii network-manager 1.15.2-0ubuntu2 amd64 network management framework (daemon and userspace tools)
feb 26 14:15:31 regan systemd[1]: Started Process Core Dump (PID 27019/UID 0).
feb 26 14:15:32 regan systemd-coredump[27022]: Process 26991 (NetworkManager) of user 0 dumped core.
╰─▶ gdb =NetworkManager core.NetworkManager.0.e442861c9aff49ceb10624333ae787d1.26991.1551186931000000
GNU gdb (Ubuntu 8.2.50.20190214-0ubuntu1) 8.2.50.20190214-git
Copyright (C) 2019 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.
Type "show copying" and "show warranty" for details.
This GDB was configured as "x86_64-linux-gnu".
Type "show configuration" for configuration details.
For bug reporting instructions, please see:
<http://www.gnu.org/software/gdb/bugs/>.
Find the GDB manual and other documentation resources online at:
<http://www.gnu.org/software/gdb/documentation/>.
For help, type "help".
Type "apropos word" to search for commands related to "word"...
Reading symbols from /usr/sbin/NetworkManager...
Reading symbols from /usr/lib/debug/.build-id/ed/ab89985cc587cb5438c633398dadff8b8a058d.debug...
[New LWP 26991]
[New LWP 27006]
[New LWP 27003]
[New LWP 27010]
[New LWP 27007]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
Core was generated by `/usr/sbin/NetworkManager --no-daemon'.
Program terminated with signal SIGABRT, Aborted.
#0 __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:50
50 ../sysdeps/unix/sysv/linux/raise.c: No such file or directory.
[Current thread is 1 (Thread 0x7f566634abc0 (LWP 26991))]
(gdb) bt
#0 0x00007f566794f077 in __GI_raise6) at ../sysdeps/unix/sysv/linux/raise.c:50
#1 0x00007f5667930535 in __GI_abort () at abort.c:79
#2 0x00007f5667efadc3 in g_assertion_message (domai
0x562133fc5e80 <__func__.31788> "_nm_settings_plugin_emit_signal_connection_added", message=<optimized out>) at ../../../glib/gt
estutils.c:2878
#3 0x00007f5667f55b7a in g_assertion_message_expr0x562133f53e9
0x562133fc5d00 "(((__extension__ ({ GTypeInstance *__inst = (GTypeInstance*) ((sett_conn)); GType __t = ((nm_settings_connection_get_type ())); gboolean __r; if (!__inst) __r = (0); else if (__inst->g_class && __inst"...) at ../../../glib/gtestutils.c:2904
#4 0x0000562133f2d6d6 in _nm_settings_plugin_emit_signal_connection_added0x562135c11d00 [SettingsPluginIfupdow
0x562135bc32a0) at src/settings/nm-se
ttings-plugin.c:147
#5 0x00007f56683e059c in initialize (plugin=<optimized out>) at src/settings/plugins/ifupdown/nms-ifupdown-p
lugin.c:286
#6 0x0000562133ec7d90 in add_plugin0x562135bd8b30 [NMSettings], plugin
0x562135bdd2a0 "/usr/lib/x86_64-linux-gnu/NetworkManager/1.15.2/libnm-settings-plugin-ifupdown.so") at src/settings/nm-settings.c:609
#7 0x0000562133ecb3a5 in add_plugin_load_file0x7ffc2d710a98, pname=<opt
0x562135bd8b30 [NMSettings]) at src/settings/nm-settings.c:686
#8 0x0000562133ecb3a5 in load_plugins0x562135c0b9d0,
0x562135bd8b30 [NMSettings]) a
t src/settings/nm-settings.c:755
#9 0x0000562133ecb3a5 in nm_settings_start0x562135bd8b30 [NMSettings], error=erro
0x7ffc2d710a98) at src/settings/
nm-settings.c:1799
#10 0x0000562133d6a0b1 in nm_manager_start0x7ffc2
d710a98) at src/nm-manager.c:6675
#11 0x0000562133d2efe9 in main (argc=<optimized out>, argv
=<optimized out>) at src/ma
in.c:423
(gdb)
Unfortunately, NetworkManager is still segfaulting at the same line (src/settings/ nm-settings- plugin. c:147)
╰─▶ dpkg -l network-manager|cat Unknown/ Install/ Remove/ Purge/Hold Not/Inst/ Conf-files/ Unpacked/ halF-conf/ Half-inst/ trig-aWait/ Trig-pend /Reinst- required (Status,Err: uppercase=bad) ======= =====-= ======= ======= -====== ======- ======= ======= ======= ======= ======= ======= ======= ======= =
Desired=
| Status=
|/ Err?=(none)
||/ Name Version Architecture Description
+++-===
ii network-manager 1.15.2-0ubuntu2 amd64 network management framework (daemon and userspace tools)
feb 26 14:15:31 regan systemd[1]: Started Process Core Dump (PID 27019/UID 0). coredump[ 27022]: Process 26991 (NetworkManager) of user 0 dumped core.
feb 26 14:15:32 regan systemd-
feb 26 14:15:32 regan systemd[1]: systemd-
╰─▶ gdb =NetworkManager core.NetworkMan ager.0. e442861c9aff49c eb10624333ae787 d1.26991. 155118693100000 0 20190214- 0ubuntu1) 8.2.50.20190214-git gnu.org/ licenses/ gpl.html> www.gnu. org/software/ gdb/bugs/>. www.gnu. org/software/ gdb/documentati on/>.
GNU gdb (Ubuntu 8.2.50.
Copyright (C) 2019 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.
Type "show copying" and "show warranty" for details.
This GDB was configured as "x86_64-linux-gnu".
Type "show configuration" for configuration details.
For bug reporting instructions, please see:
<http://
Find the GDB manual and other documentation resources online at:
<http://
For help, type "help". NetworkManager. .. debug/. build-id/ ed/ab89985cc587 cb5438c633398da dff8b8a058d. debug.. . 64-linux- gnu/libthread_ db.so.1" . NetworkManager --no-daemon'. unix/sysv/ linux/raise. c:50 unix/sysv/ linux/raise. c: No such file or directory. unix/sysv/ linux/raise. c:50 plugin_ emit_signal_ connection_ added", message=<optimized out>) at ../../../glib/gt message_ expr0x562133f53 e9 connection_ get_type ())); gboolean __r; if (!__inst) __r = (0); else if (__inst->g_class && __inst"...) at ../../. ./glib/ gtestutils. c:2904 plugin_ emit_signal_ connection_ added0x562135c1 1d00 [SettingsPlugin Ifupdow plugin. c:147 plugins/ ifupdown/ nms-ifupdown- p 135bd8b30 [NMSettings], plugin x86_64- linux-gnu/ NetworkManager/ 1.15.2/ libnm-settings- plugin- ifupdown. so") at src/settings/ nm-settings. c:609 load_file0x7ffc 2d710a98, pname=<opt nm-settings. c:686 62135c0b9d0, nm-settings. c:755 start0x562135bd 8b30 [NMSettings], error=erro c:1799 start0x7ffc2 manager. c:6675
Type "apropos word" to search for commands related to "word"...
Reading symbols from /usr/sbin/
Reading symbols from /usr/lib/
[New LWP 26991]
[New LWP 27006]
[New LWP 27003]
[New LWP 27010]
[New LWP 27007]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_
Core was generated by `/usr/sbin/
Program terminated with signal SIGABRT, Aborted.
#0 __GI_raise (sig=sig@entry=6) at ../sysdeps/
50 ../sysdeps/
[Current thread is 1 (Thread 0x7f566634abc0 (LWP 26991))]
(gdb) bt
#0 0x00007f566794f077 in __GI_raise6) at ../sysdeps/
#1 0x00007f5667930535 in __GI_abort () at abort.c:79
#2 0x00007f5667efadc3 in g_assertion_message (domai
0x562133fc5e80 <__func__.31788> "_nm_settings_
estutils.c:2878
#3 0x00007f5667f55b7a in g_assertion_
0x562133fc5d00 "(((__extension__ ({ GTypeInstance *__inst = (GTypeInstance*) ((sett_conn)); GType __t = ((nm_settings_
#4 0x0000562133f2d6d6 in _nm_settings_
0x562135bc32a0) at src/settings/nm-se
ttings-
#5 0x00007f56683e059c in initialize (plugin=<optimized out>) at src/settings/
lugin.c:286
#6 0x0000562133ec7d90 in add_plugin0x562
0x562135bdd2a0 "/usr/lib/
#7 0x0000562133ecb3a5 in add_plugin_
0x562135bd8b30 [NMSettings]) at src/settings/
#8 0x0000562133ecb3a5 in load_plugins0x5
0x562135bd8b30 [NMSettings]) a
t src/settings/
#9 0x0000562133ecb3a5 in nm_settings_
0x7ffc2d710a98) at src/settings/
nm-settings.
#10 0x0000562133d6a0b1 in nm_manager_
d710a98) at src/nm-
#11 0x0000562133d2efe9 in main (argc=<optimized out>, argv
=<optimized out>) at src/ma
in.c:423
(gdb)