I just updated my system and it is not fixed yet, or released yet. But I found
some more information that might give some more clues on what actually happens.
Because it is not just people that are disconnected from the internet, it
affects also people that did not sign up for the ubuntu one service as well,
whether they are connected to the internet or not.
If I turn off the ubuntu one store, Banshee works fine, but as soon as I hit
the ubuntu store option it starts spinning at 341% (!) CPU (on a quadcore, most
probably it just starts using all available processor power), and Banshee is
completely stuck. (I once tried to leave it for a while, but that just drained
my battery)
This is the debug output that immediately arises when I hit the option. It
searches for a folder that does not exist on my computer. Despite the warnings
that occur, it apparently continues nevertheless, trying to resolve a NULL
somewhere....
(Banshee:3546): libsoup-WARNING **: No feature manager for feature of type
'U1RequestChrome'
[1 Debug 16:02:26.942] Extension source loaded: Ubuntu One-muziekwinkel
** (Banshee:3546): WARNING **: Error calling get_info: Traceback (most recent
call last):
File "/usr/lib/python2.7/dist-packages/dbus/service.py", line 702, in
_message_cb
retval = candidate_method(self, *args, **keywords)
File
"/usr/lib/python2.7/dist-packages/ubuntuone-client/ubuntuone/platform/linux/dbus_interface.py",
line 1041, in get_info
return self.syncdaemon_folders.get_info(path)
File
"/usr/lib/python2.7/dist-packages/ubuntuone-client/ubuntuone/syncdaemon/interaction_interfaces.py",
line 640, in get_info
mdobj = self.fs.get_by_path(path.encode('utf-8'))
File
"/usr/lib/python2.7/dist-packages/ubuntuone-client/ubuntuone/syncdaemon/filesystem_manager.py",
line 781, in get_by_path
mdid = self._idx_path[path]
KeyError: '/home/bdekoning/.ubuntuone/Purchased from Ubuntu One'
** (Banshee:3546): CRITICAL **: syncdaemon_folder_info_get_subscribed:
assertion `SYNCDAEMON_IS_FOLDER_INFO (finfo)' failed
** (Banshee:3546): DEBUG: Loading the real store page
** (Banshee:3546): WARNING **: Got less number of items in credentials
hash table than expected!
** (Banshee:3546): WARNING **: Error rescanning Purchased Music: Bestand
of map bestaat niet
(Banshee:3546): GLib-CRITICAL **: g_str_has_prefix: assertion `str != NULL'
failed
[1 Debug 16:02:37.459] U1MS: Url Loaded:
Marshaling url-loaded signal
Exception in Gtk# callback delegate
Note: Applications can use GLib.ExceptionManager.UnhandledException to handle
the exception.
System.Reflection.TargetInvocationException: Exception has been thrown by the
target of an invocation. ---> System.NullReferenceException: Object reference
not set to an instance of an object
at
Banshee.UbuntuOneMusicStore.UbuntuOneMusicStoreSource.OnDefaultStoreUrlLoaded
(System.Object o, UbuntuOne.UrlLoadedArgs args) [0x00000] in <filename
unknown>:0
at (wrapper managed-to-native) System.Reflection.MonoMethod:InternalInvoke
(System.Reflection.MonoMethod,object,object[],System.Exception&)
at System.Reflection.MonoMethod.Invoke (System.Object obj, BindingFlags
invokeAttr, System.Reflection.Binder binder, System.Object[] parameters,
System.Globalization.CultureInfo culture) [0x00000] in <filename unknown>:0
--- End of inner exception stack trace ---
at System.Reflection.MonoMethod.Invoke (System.Object obj, BindingFlags
invokeAttr, System.Reflection.Binder binder, System.Object[] parameters,
System.Globalization.CultureInfo culture) [0x00000] in <filename unknown>:0
at System.Reflection.MethodBase.Invoke (System.Object obj, System.Object[]
parameters) [0x00000] in <filename unknown>:0
at System.Delegate.DynamicInvokeImpl (System.Object[] args) [0x00000] in
<filename unknown>:0
at System.MulticastDelegate.DynamicInvokeImpl (System.Object[] args)
[0x00000] in <filename unknown>:0
at System.Delegate.DynamicInvoke (System.Object[] args) [0x00000] in
<filename unknown>:0
at GLib.Signal.ClosureInvokedCB (System.Object o, GLib.ClosureInvokedArgs
args) [0x00000] in <filename unknown>:0
at GLib.SignalClosure.Invoke (GLib.ClosureInvokedArgs args) [0x00000] in
<filename unknown>:0
at GLib.SignalClosure.MarshalCallback (IntPtr raw_closure, IntPtr return_val,
UInt32 n_param_vals, IntPtr param_values, IntPtr invocation_hint, IntPtr
marshal_data) [0x00000] in <filename unknown>:0
at GLib.ExceptionManager.RaiseUnhandledException(System.Exception e, Boolean
is_terminal)
at GLib.SignalClosure.MarshalCallback(IntPtr raw_closure, IntPtr return_val,
UInt32 n_param_vals, IntPtr param_values, IntPtr invocation_hint, IntPtr
marshal_data)
at Gtk.Dialog.gtk_dialog_run(IntPtr )
at Gtk.Dialog.Run()
at Banshee.Gui.Dialogs.BansheeDialog.Run()
at Banshee.Gui.GlobalActions.OnPreferences(System.Object o, System.EventArgs
args)
at System.Reflection.MonoMethod.InternalInvoke(System.Reflection.MonoMethod
, System.Object , System.Object[] , System.Exception ByRef )
at System.Reflection.MonoMethod.Invoke(System.Object obj, BindingFlags
invokeAttr, System.Reflection.Binder binder, System.Object[] parameters,
System.Globalization.CultureInfo culture)
at System.Reflection.MethodBase.Invoke(System.Object obj, System.Object[]
parameters)
at System.Delegate.DynamicInvokeImpl(System.Object[] args)
at System.MulticastDelegate.DynamicInvokeImpl(System.Object[] args)
at System.Delegate.DynamicInvoke(System.Object[] args)
at GLib.Signal.ClosureInvokedCB(System.Object o, GLib.ClosureInvokedArgs
args)
at GLib.SignalClosure.Invoke(GLib.ClosureInvokedArgs args)
at GLib.SignalClosure.MarshalCallback(IntPtr raw_closure, IntPtr return_val,
UInt32 n_param_vals, IntPtr param_values, IntPtr invocation_hint, IntPtr
marshal_data)
at Gtk.Application.gtk_main()
at Gtk.Application.Run()
at Banshee.Gui.GtkBaseClient.Run()
at Banshee.Gui.GtkBaseClient.Startup()
at Hyena.Gui.CleanRoomStartup.Startup(Hyena.Gui.StartupInvocationHandler
startup)
at Banshee.Gui.GtkBaseClient.Startup()
at Banshee.Gui.GtkBaseClient.Startup(System.String[] args)
at Nereid.Client.Main(System.String[] args)
at System.AppDomain.ExecuteAssembly(System.AppDomain ,
System.Reflection.Assembly , System.String[] )
at System.AppDomain.ExecuteAssemblyInternal(System.Reflection.Assembly a,
System.String[] args)
at System.AppDomain.ExecuteAssembly(System.String assemblyFile,
System.Security.Policy.Evidence assemblySecurity, System.String[] args)
at System.AppDomain.ExecuteAssembly(System.String assemblyFile)
at Booter.Booter.BootClient(System.String clientName)
at Booter.Booter.Main()
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/875632
Title:
When http_proxy is unreachable, banshee spins 200% cpu (and may lock
entire system if unlucky, requiring unclean reboot)
To manage notifications about this bug go to:
https://bugs.launchpad.net/banshee/+bug/875632/+subscriptions
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