[ubuntu-mono] [Bug 788062] [NEW] Tomboy crashes when Register Computer with Ubuntu One synchronization

[Hendy Irawan]

Public bug reported:

Binary package hint: tomboy

Steps to reproduce (on my configuration, at least) :
1. Go to Tomboy Preferences
2. On "Synchronization" tab, "Local Folder" is selected. Choose "Ubuntu One", it says "Already registered".
3. Click "Save", it will ask to synchronize now, click "No".
4. Click "Clear", then click "Register computer".

Tomboy crashes with the following :

$ tomboy -debug
[INFO 18:20:59.864] Initializing Mono.Addins


** (Tomboy:24801): DEBUG: SyncDaemon already running, initializing SyncdaemonDaemon object
Marshaling clicked 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 Tomboy.WebSync.U1SyncPreferencesWidget.OnAuthButtonClicked (System.Object sender, System.EventArgs args) [0x00000] in <filename unknown>:0 
  at (wrapper managed-to-native) System.Reflection.MonoMethod:InternalInvoke (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.Application.gtk_main()
   at Gtk.Application.Run()
   at Tomboy.GnomeApplication.StartMainLoop()
   at Tomboy.Application.StartMainLoop()
   at Tomboy.Tomboy.StartTrayIcon()
   at Tomboy.Tomboy.Main(System.String[] args)

ProblemType: Bug
DistroRelease: Ubuntu 11.04
Package: tomboy 1.6.0-0ubuntu3
ProcVersionSignature: Ubuntu 2.6.38-9.43+kamal~mjgbacklight4-generic 2.6.38.4
Uname: Linux 2.6.38-9-generic x86_64
Architecture: amd64
Date: Wed May 25 18:20:30 2011
InstallationMedia: Pinguy OS 11.04 64-Bit - Release amd64
ProcEnviron:
 LANGUAGE=en_US:en
 PATH=(custom, user)
 LANG=en_GB.UTF-8
 LC_MESSAGES=en_US.UTF-8
 SHELL=/bin/bash
SourcePackage: tomboy
UpgradeStatus: No upgrade log present (probably fresh install)

** Affects: tomboy (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: amd64 apport-bug natty

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https://bugs.launchpad.net/bugs/788062

Title:
  Tomboy crashes when Register Computer with Ubuntu One synchronization

Status in “tomboy” package in Ubuntu:
  New

Bug description:
  Binary package hint: tomboy

  Steps to reproduce (on my configuration, at least) :
  1. Go to Tomboy Preferences
  2. On "Synchronization" tab, "Local Folder" is selected. Choose "Ubuntu One", it says "Already registered".
  3. Click "Save", it will ask to synchronize now, click "No".
  4. Click "Clear", then click "Register computer".

  Tomboy crashes with the following :

  $ tomboy -debug
  [INFO 18:20:59.864] Initializing Mono.Addins


  ** (Tomboy:24801): DEBUG: SyncDaemon already running, initializing SyncdaemonDaemon object
  Marshaling clicked 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 Tomboy.WebSync.U1SyncPreferencesWidget.OnAuthButtonClicked (System.Object sender, System.EventArgs args) [0x00000] in <filename unknown>:0 
    at (wrapper managed-to-native) System.Reflection.MonoMethod:InternalInvoke (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.Application.gtk_main()
     at Gtk.Application.Run()
     at Tomboy.GnomeApplication.StartMainLoop()
     at Tomboy.Application.StartMainLoop()
     at Tomboy.Tomboy.StartTrayIcon()
     at Tomboy.Tomboy.Main(System.String[] args)

  ProblemType: Bug
  DistroRelease: Ubuntu 11.04
  Package: tomboy 1.6.0-0ubuntu3
  ProcVersionSignature: Ubuntu 2.6.38-9.43+kamal~mjgbacklight4-generic 2.6.38.4
  Uname: Linux 2.6.38-9-generic x86_64
  Architecture: amd64
  Date: Wed May 25 18:20:30 2011
  InstallationMedia: Pinguy OS 11.04 64-Bit - Release amd64
  ProcEnviron:
   LANGUAGE=en_US:en
   PATH=(custom, user)
   LANG=en_GB.UTF-8
   LC_MESSAGES=en_US.UTF-8
   SHELL=/bin/bash
  SourcePackage: tomboy
  UpgradeStatus: No upgrade log present (probably fresh install)