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#1 2016-05-05 09:04:49

r0b0t
Member
From: /tmp
Registered: 2009-05-24
Posts: 505

nm-applet crashing

nm-applet is crashing quite often, especially if I reconnect to my wireless AP.
The machine is fully up to date and I'm not using any funny sources, just stable / standard channels.

If I start it manually this is shown :

$ nm-applet 

(nm-applet:1693): libnotify-WARNING **: Failed to connect to proxy

(nm-applet:1693): nm-applet-WARNING **: Failed to show notification: GDBus.Error:org.freedesktop.DBus.Error.ServiceUnknown: The name org.freedesktop.Notifications was not provided by any .service files

(nm-applet:1693): nm-applet-WARNING **: Failed to show notification: GDBus.Error:org.freedesktop.DBus.Error.ServiceUnknown: The name org.freedesktop.Notifications was not provided by any .service files

While this is the traceback:

May 05 10:56:52  systemd[1]: Created slice system-systemd\x2dcoredump.slice.
May 05 10:56:52  systemd[1]: Started Process Core Dump (PID 1544/UID 0).
May 05 10:56:52  systemd-coredump[1545]: Process 1296 (nm-applet) of user 1000 dumped core.
                                             
                                             Stack trace of thread 1296:
                                             #0  0x00007ff51c6eb2a8 raise (libc.so.6)
                                             #1  0x00007ff51c6ec72a abort (libc.so.6)
                                             #2  0x00007ff51cce5b25 g_assertion_message (libglib-2.0.so.0)
                                             #3  0x00007ff51cce5bba g_assertion_message_expr (libglib-2.0.so.0)
                                             #4  0x000000000041274f n/a (nm-applet)
                                             #5  0x00000000004181f4 n/a (nm-applet)
                                             #6  0x00007ff51ccbfdba g_main_context_dispatch (libglib-2.0.so.0)
                                             #7  0x00007ff51ccc0160 n/a (libglib-2.0.so.0)
                                             #8  0x00007ff51ccc020c g_main_context_iteration (libglib-2.0.so.0)
                                             #9  0x00007ff51d285afd g_application_run (libgio-2.0.so.0)
                                             #10 0x0000000000411c67 main (nm-applet)
                                             #11 0x00007ff51c6d8710 __libc_start_main (libc.so.6)
                                             #12 0x0000000000411d69 _start (nm-applet)
                                             
                                             Stack trace of thread 1304:
                                             #0  0x00007ff51c796c3d poll (libc.so.6)
                                             #1  0x00007ff51ccc00fc n/a (libglib-2.0.so.0)
                                             #2  0x00007ff51ccc020c g_main_context_iteration (libglib-2.0.so.0)
                                             #3  0x00007ff51ccc0249 n/a (libglib-2.0.so.0)
                                             #4  0x00007ff51cce6975 n/a (libglib-2.0.so.0)
                                             #5  0x00007ff51ca60424 start_thread (libpthread.so.0)
                                             #6  0x00007ff51c79fcbd __clone (libc.so.6)
                                             
                                             Stack trace of thread 1323:
                                             #0  0x00007ff51c796c3d poll (libc.so.6)
                                             #1  0x00007ff51ccc00fc n/a (libglib-2.0.so.0)
                                             #2  0x00007ff51ccc020c g_main_context_iteration (libglib-2.0.so.0)
                                             #3  0x00007ff50e90f43d n/a (libdconfsettings.so)
                                             #4  0x00007ff51cce6975 n/a (libglib-2.0.so.0)
                                             #5  0x00007ff51ca60424 start_thread (libpthread.so.0)
                                             #6  0x00007ff51c79fcbd __clone (libc.so.6)
                                             
                                             Stack trace of thread 1403:
                                             #0  0x00007ff51c79b7f9 syscall (libc.so.6)
                                             #1  0x00007ff51cd04afa g_cond_wait_until (libglib-2.0.so.0)
                                             #2  0x00007ff51cc94929 n/a (libglib-2.0.so.0)
                                             #3  0x00007ff51cce72e6 n/a (libglib-2.0.so.0)
                                             #4  0x00007ff51cce6975 n/a (libglib-2.0.so.0)
                                             #5  0x00007ff51ca60424 start_thread (libpthread.so.0)
                                             #6  0x00007ff51c79fcbd __clone (libc.so.6)
                                             
                                             Stack trace of thread 1305:
                                             #0  0x00007ff51c796c3d poll (libc.so.6)
                                             #1  0x00007ff51ccc00fc n/a (libglib-2.0.so.0)
                                             #2  0x00007ff51ccc0482 g_main_loop_run (libglib-2.0.so.0)
                                             #3  0x00007ff51d2bc6d6 n/a (libgio-2.0.so.0)
                                             #4  0x00007ff51cce6975 n/a (libglib-2.0.so.0)
                                             #5  0x00007ff51ca60424 start_thread (libpthread.so.0)
                                             #6  0x00007ff51c79fcbd __clone (libc.so.6)
                                             
                                             Stack trace of thread 1399:
                                             #0  0x00007ff51c796c3d poll (libc.so.6)
                                             #1  0x00007ff50c6cd1b1 n/a (libpulse.so.0)
                                             #2  0x00007ff50c6be761 pa_mainloop_poll (libpulse.so.0)
                                             #3  0x00007ff50c6bedfe pa_mainloop_iterate (libpulse.so.0)
                                             #4  0x00007ff50c6beeb0 pa_mainloop_run (libpulse.so.0)
                                             #5  0x00007ff50c6cd0f9 n/a (libpulse.so.0)
                                             #6  0x00007ff50c46cb08 n/a (libpulsecommon-8.0.so)
                                             #7  0x00007ff51ca60424 start_thread (libpthread.so.0)
                                             #8  0x00007ff51c79fcbd __clone (libc.so.6)

Funny enough if I start it from a terminal it keeps running, it crashes only when started from lxde , could that be the reason? Anyone else having problems with nm-applet?

Last edited by r0b0t (2016-05-05 09:05:38)

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#2 2016-05-06 14:39:03

r0b0t
Member
From: /tmp
Registered: 2009-05-24
Posts: 505

Re: nm-applet crashing

nope it crashes also if started from a terminal, happens especially when switching between OpenVPN connections ,
anyone?

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#3 2016-05-07 08:44:57

tsh
Member
From: Munich
Registered: 2014-07-25
Posts: 41
Website

Re: nm-applet crashing

Yup, I too recently observed a crash while connecting to a WiFi network where there was a problem acquiring DHCP lease.  Here's the stack trace:

Message: Process 3046 (nm-applet) of user 1000 dumped core.
                
                Stack trace of thread 3046:
                #0  0x00007fefa7ef32a8 raise (libc.so.6)
                #1  0x00007fefa7ef472a abort (libc.so.6)
                #2  0x00007fefa84edb25 g_assertion_message (libglib-2.0.so.0)
                #3  0x00007fefa84edbba g_assertion_message_expr (libglib-2.0.so.0)
                #4  0x00007fefa8509b18 n/a (libglib-2.0.so.0)
                #5  0x00007fefa8509c4b g_variant_type_info_get_type_string (libglib-2.0.so.0)
                #6  0x00007fefa84fc849 g_variant_is_of_type (libglib-2.0.so.0)
                #7  0x00007fefa8dca9df nm_connection_update_secrets (libnm.so.0)
                #8  0x0000000000419a95 n/a (nm-applet)
                #9  0x00007fefa8a56257 g_simple_async_result_complete (libgio-2.0.so.0)
                #10 0x00007fefaaf6d441 n/a (libsecret-1.so.0)
                #11 0x00007fefa8a56257 g_simple_async_result_complete (libgio-2.0.so.0)
                #12 0x00007fefaaf6ad01 n/a (libsecret-1.so.0)
                #13 0x00007fefa8a67963 n/a (libgio-2.0.so.0)
                #14 0x00007fefa8a6800e n/a (libgio-2.0.so.0)
                #15 0x00007fefa8ac1ebb n/a (libgio-2.0.so.0)
                #16 0x00007fefa8a67963 n/a (libgio-2.0.so.0)
                #17 0x00007fefa8a6800e n/a (libgio-2.0.so.0)
                #18 0x00007fefa8ab684a n/a (libgio-2.0.so.0)
                #19 0x00007fefa8a67963 n/a (libgio-2.0.so.0)
                #20 0x00007fefa8a67999 n/a (libgio-2.0.so.0)
                #21 0x00007fefa84c7dba g_main_context_dispatch (libglib-2.0.so.0)
                #22 0x00007fefa84c8160 n/a (libglib-2.0.so.0)
                #23 0x00007fefa84c820c g_main_context_iteration (libglib-2.0.so.0)
                #24 0x00007fefa8a8dafd g_application_run (libgio-2.0.so.0)
                #25 0x0000000000411c67 main (nm-applet)
                #26 0x00007fefa7ee0710 __libc_start_main (libc.so.6)
                #27 0x0000000000411d69 _start (nm-applet)
                
                Stack trace of thread 3048:
                #0  0x00007fefa7f9ec3d poll (libc.so.6)
                #1  0x00007fefa84c80fc n/a (libglib-2.0.so.0)
                #2  0x00007fefa84c8482 g_main_loop_run (libglib-2.0.so.0)
                #3  0x00007fefa8ac46d6 n/a (libgio-2.0.so.0)
                #4  0x00007fefa84ee975 n/a (libglib-2.0.so.0)
                #5  0x00007fefa8268424 start_thread (libpthread.so.0)
                #6  0x00007fefa7fa7cbd __clone (libc.so.6)
                
                Stack trace of thread 3049:
                #0  0x00007fefa7f9ec3d poll (libc.so.6)
                #1  0x00007fefa84c80fc n/a (libglib-2.0.so.0)
                #2  0x00007fefa84c820c g_main_context_iteration (libglib-2.0.so.0)
                #3  0x00007fef975f943d n/a (libdconfsettings.so)
                #4  0x00007fefa84ee975 n/a (libglib-2.0.so.0)
                #5  0x00007fefa8268424 start_thread (libpthread.so.0)
                #6  0x00007fefa7fa7cbd __clone (libc.so.6)
                
                Stack trace of thread 3047:
                #0  0x00007fefa7f9ec3d poll (libc.so.6)
                #1  0x00007fefa84c80fc n/a (libglib-2.0.so.0)
                #2  0x00007fefa84c820c g_main_context_iteration (libglib-2.0.so.0)
                #3  0x00007fefa84c8249 n/a (libglib-2.0.so.0)
                #4  0x00007fefa84ee975 n/a (libglib-2.0.so.0)
                #5  0x00007fefa8268424 start_thread (libpthread.so.0)
                #6  0x00007fefa7fa7cbd __clone (libc.so.6)
                
                Stack trace of thread 3053:
                #0  0x00007fefa7f9ec3d poll (libc.so.6)
                #1  0x00007fef95fa51b1 n/a (libpulse.so.0)
                #2  0x00007fef95f96761 pa_mainloop_poll (libpulse.so.0)
                #3  0x00007fef95f96dfe pa_mainloop_iterate (libpulse.so.0)
                #4  0x00007fef95f96eb0 pa_mainloop_run (libpulse.so.0)
                #5  0x00007fef95fa50f9 n/a (libpulse.so.0)
                #6  0x00007fef95d44b08 n/a (libpulsecommon-8.0.so)
                #7  0x00007fefa8268424 start_thread (libpthread.so.0)
                #8  0x00007fefa7fa7cbd __clone (libc.so.6)
                
                Stack trace of thread 3237:
                #0  0x00007fefa7fa37f9 syscall (libc.so.6)
                #1  0x00007fefa850cafa g_cond_wait_until (libglib-2.0.so.0)
                #2  0x00007fefa849c929 n/a (libglib-2.0.so.0)
                #3  0x00007fefa849cf4b g_async_queue_timeout_pop (libglib-2.0.so.0)
                #4  0x00007fefa84ef3ca n/a (libglib-2.0.so.0)
                #5  0x00007fefa84ee975 n/a (libglib-2.0.so.0)
                #6  0x00007fefa8268424 start_thread (libpthread.so.0)
                #7  0x00007fefa7fa7cbd __clone (libc.so.6)

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#4 2016-05-07 15:01:28

V1del
Forum Moderator
Registered: 2012-10-16
Posts: 21,742

Re: nm-applet crashing

What's your processor and if it is pre-Skylake intel, have you done the microcode update?

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