[Pkg-utopia-maintainers] Bug#513874: better backtrace

Sam Morris sam at robots.org.uk
Sun Feb 1 23:15:30 UTC 2009


Here's a backtrace with nm's symbols:

        #0  g_array_maybe_expand (array=0xfdf720, len=<value optimized out>)
            at /tmp/buildd/glib2.0-2.18.4/glib/garray.c:322
        	want_alloc = 2026895873
        #1  0x00007fb678f36062 in IA__g_array_append_vals (farray=0xfdf720, 
            data=0x61666f7361666f73, len=0)
            at /tmp/buildd/glib2.0-2.18.4/glib/garray.c:132
        No locals.
        #2  0x00007fb679a8b267 in array_copy (type=<value optimized out>, src=0xfa5240)
            at dbus-gvalue-utils.c:694
        	new = (GArray *) 0xfdf720
        #3  0x00007fb679a8a0d6 in proxy_collect_value (value=0x7fff83471d40, 
            n_collect_values=<value optimized out>, collect_values=0x7fff83471ce0, 
            collect_flags=0) at dbus-gtype-specialized.c:189
        	data = (DBusGTypeSpecializedData *) 0x78cffa01
        	type = 16641552
        #4  0x00007fb679601dde in IA__g_object_set_valist (object=0xfe1010, 
            first_property_name=<value optimized out>, var_args=0x7fff83471da0)
            at /tmp/buildd/glib2.0-2.18.4/gobject/gobject.c:1418
        	_value_type = 140735395863776
        	_vtable = (GTypeValueTable *) 0xfa6110
        	_collect_format = (gchar *) 0xfa6150 "p"
        	_cvalues = {{v_int = 16405056, v_long = 16405056, v_int64 = 16405056, 
            v_double = 8.1051745877018167e-317, v_pointer = 0xfa5240}, {v_int = 0, 
            v_long = 0, v_int64 = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, 
            v_long = 0, v_int64 = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, 
            v_long = 0, v_int64 = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, 
            v_long = 0, v_int64 = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, 
            v_long = 0, v_int64 = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, 
            v_long = 0, v_int64 = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, 
            v_long = 0, v_int64 = 0, v_double = 0, v_pointer = 0x0}}
        	_n_values = 16
        	value = {g_type = 16641552, data = {{v_int = 0, v_uint = 0, 
              v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, 
              v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, 
              v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, 
              v_pointer = 0x0}}}
        	pspec = (GParamSpec *) 0xf90000
        	error = <value optimized out>
        	nqueue = (GObjectNotifyQueue *) 0xfdf6e0
        	name = <value optimized out>
        	__PRETTY_FUNCTION__ = "IA__g_object_set_valist"
        #5  0x00007fb679602304 in IA__g_object_set (_object=0xfe1010, 
            first_property_name=0x7fb677d1e83f "ssid")
            at /tmp/buildd/glib2.0-2.18.4/gobject/gobject.c:1533
        	var_args = {{gp_offset = 24, fp_offset = 48, 
            overflow_arg_area = 0x7fff83471e90, reg_save_area = 0x7fff83471dc0}}
        	__PRETTY_FUNCTION__ = "IA__g_object_set"
        #6  0x00007fb677d1ce78 in ifupdown_update_connection_from_if_block (
            connection=0xf916c0, block=0xfa5130) at parser.c:156
        	type = <value optimized out>
        	idstr = 0xfaf230 "Ifupdown (home)"
        	verify_error = (GError *) 0x0
        	uuid = <value optimized out>
        	connection_setting = <value optimized out>
        	__PRETTY_FUNCTION__ = "ifupdown_update_connection_from_if_block"
        #7  0x00007fb677d1d5b4 in SCPluginIfupdown_init (config=0xfa1cc0, 
            hal_manager=0xf91380) at plugin.c:412
        	priv = (SCPluginIfupdownPrivate *) 0xfa1ce0
        	auto_ifaces = (GHashTable *) 0xf91600
        	block = <value optimized out>
        	inotify_helper = <value optimized out>
        	keyfile = <value optimized out>
        	error = (GError *) 0x0
        #8  0x0000000000406bf8 in nm_sysconfig_settings_add_plugin (self=0xfa1c00, 
            plugin=0xfa1cc0) at dbus-settings.c:457
        	pname = 0x0
        	pinfo = 0x0
        	__PRETTY_FUNCTION__ = "nm_sysconfig_settings_add_plugin"
        #9  0x0000000000407d89 in main (argc=1, argv=0x7fff83472218) at main.c:168
        	opt_ctx = <value optimized out>
        	error = (GError *) 0x0
        	plugins = 0xf91d20 "ifupdown,keyfile"
        	config = 0xf8f4c0 "/etc/NetworkManager/nm-system-settings.conf"
        	debug = 0
        	entries = {{long_name = 0x40d2c4 "config", short_name = 0 '\0', 
            flags = 0, arg = G_OPTION_ARG_FILENAME, arg_data = 0x7fff834720f0, 
            description = 0x40d2cb "Config file location", 
            arg_description = 0x40d2e0 "/path/to/config.file"}, {
            long_name = 0x40d2f5 "plugins", short_name = 0 '\0', flags = 0, 
            arg = G_OPTION_ARG_STRING, arg_data = 0x7fff834720f8, 
            description = 0x40d510 "List of plugins separated by ,", 
            arg_description = 0x40d2fd "plugin1,plugin2"}, {
            long_name = 0x40d30d "debug", short_name = 0 '\0', flags = 0, 
            arg = G_OPTION_ARG_NONE, arg_data = 0x7fff8347210c, 
            description = 0x40d530 "Output to console rather than syslog", 
            arg_description = 0x0}, {long_name = 0x0, short_name = 0 '\0', flags = 0, 
            arg = G_OPTION_ARG_NONE, arg_data = 0x0, description = 0x0, 
            arg_description = 0x0}}

I've also noticed the following messages logged periodically. It is
sometimes associated with the spawning of another nm-system-settings
process.

        Feb  1 23:09:30 durandal NetworkManager: <info>  Trying to start the system settings daemon... 
        Feb  1 23:09:30 durandal nm-system-settings:    SCPlugin-Ifupdown: init!
        Feb  1 23:09:30 durandal nm-system-settings:    SCPlugin-Ifupdown: update_system_hostname
        Feb  1 23:09:30 durandal nm-system-settings:    SCPluginIfupdown: guessed connection type (office_static) = 802-3-ethernet
        Feb  1 23:09:30 durandal nm-system-settings:    SCPlugin-Ifupdown: update_connection_setting_from_if_block: name:office_static, type:802-3-ethernet, autoconnect:0, id:Ifupdown (office_static), uuid: 86937960-da68-292e-0000-000000000000
        Feb  1 23:09:30 durandal nm-system-settings:    SCPlugin-Ifupdown: addresses count: 1
        Feb  1 23:09:30 durandal nm-system-settings:    SCPluginIfupdown: guessed connection type (home) = 802-11-wireless
        Feb  1 23:09:30 durandal nm-system-settings:    SCPlugin-Ifupdown: update_connection_setting_from_if_block: name:home, type:802-11-wireless, autoconnect:0, id:Ifupdown (home), uuid: 2556885a-53a0-b206-0000-000000000000
        Feb  1 23:09:30 durandal nm-system-settings:    SCPlugin-Ifupdown: update wireless settings (home).
        Feb  1 23:09:30 durandal nm-system-settings:    SCPlugin-Ifupdown: wireless setting key: ssid='sofasofa'
        Feb  1 23:09:30 durandal kernel: [ 1313.797714] nm-system-setti[3401] general protection ip:7fc732d57f50 sp:7fff3d79bf58 error:0 in libc-2.7.so[7fc732cdb000+14a000]

-- 
Sam Morris <sam at robots.org.uk>





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