Docky crashes on launch of Quassel IRC Client

[David Bobb]

Been having docky crashes whenever Quassel IRC client is launched. The problem is present on both Kubuntu 14.04 as well as SolydK 201407 (which uses Debian as a base). So tested on 2 different distros with 2 different quassel setups (a well-worn one and a fairly fresh one)

Running 'docky -d' outputs this prior to the crash.

[Info 15:38:44.565] Docky version: 2.2.0 Release
[Info 15:38:44.580] Kernel version: 3.14.1.64
[Info 15:38:44.592] CLR version: 4.0.30319.17020
[Debug 15:38:44.786] [UserArgs] BufferTime = 10
[Debug 15:38:44.786] [UserArgs] MaxSize = 2147483647
[Debug 15:38:44.787] [UserArgs] NetbookMode = False
[Debug 15:38:44.787] [UserArgs] NoPollCursor = False
[Error 15:38:44.806] [SystemService] Could not initialize power manager dbus: 'org.freedesktop.DBus.Error.UnknownMethod: Method "Get" with signature "ss" on interface "org.freedesktop.UPower" doesn't exist
'
[Info 15:38:44.808] [SystemService] at Docky.Services.SystemService+IUPowerProxy.Get (System.String interface, System.String propname) [0x00000] in <filename unknown>:0
  at Docky.Services.SystemService.HandleUPowerChanged () [0x00000] in <filename unknown>:0
  at Docky.Services.SystemService.InitializeBattery () [0x00000] in <filename unknown>:0
[Info 15:38:44.822] [ThemeService] Setting theme: Classic
[Debug 15:38:44.830] [DesktopItemService] Loading remap file '/usr/share/docky/remaps.ini'.
[Debug 15:38:44.835] [DesktopItemService] Remapping 'Picasa3.exe' to 'picasa'.
[Debug 15:38:44.835] [DesktopItemService] Remapping 'nbexec' to 'netbeans'.
[Debug 15:38:44.835] [DesktopItemService] Remapping 'deja-dup-preferences' to 'deja-dup'.
[Debug 15:38:44.835] [DesktopItemService] Remapping 'VirtualBox' to 'virtualbox'.
[Warn 15:38:44.835] [DesktopItemService] Could not find remap file '/home/david/.local/share/docky/remaps.ini'!
[Debug 15:38:44.837] [DesktopItemService] Loading desktop item cache '/home/david/.cache/docky/docky.desktop.en_CA.UTF-8.cache'.
[Info 15:38:45.413] [DockServices] Dock services initialized.
[Debug 15:38:45.430] [DBusManager] DBus Registered: org.gnome.Docky
[Debug 15:38:45.433] [DBusManager] DBus Registered: net.launchpad.DockManager
[Debug 15:38:45.546] [PluginManager] Plugin manager initialized.
[Debug 15:38:45.561] [PluginManager] Processing config file for "Battery Monitor".
[Debug 15:38:45.571] [PluginManager] Processing config file for "Bookmarks".
[Debug 15:38:45.571] [PluginManager] Processing config file for "CPU Monitor".
[Debug 15:38:45.572] [PluginManager] Processing config file for "Clippy".
[Debug 15:38:45.572] [PluginManager] Processing config file for "Clock".
[Debug 15:38:45.573] [PluginManager] Processing config file for "Desktop".
[Debug 15:38:45.574] [PluginManager] Processing config file for "Gmail".
[Debug 15:38:45.574] [PluginManager] Processing config file for "Mounter".
[Debug 15:38:45.575] [PluginManager] Processing config file for "NPR".
[Debug 15:38:45.578] [PluginManager] Processing config file for "Network Manager".
[Debug 15:38:45.579] [PluginManager] Processing config file for "Network Monitor".
[Debug 15:38:45.579] [PluginManager] Processing config file for "Recent Documents".
[Debug 15:38:45.580] [PluginManager] Processing config file for "Session Manager".
[Debug 15:38:45.580] [PluginManager] Processing config file for "Timer".
[Debug 15:38:45.581] [PluginManager] Processing config file for "Trash".
[Debug 15:38:45.581] [PluginManager] Processing config file for "Weather".
[Debug 15:38:45.582] [PluginManager] Processing config file for "Workspace Switcher".
[Info 15:38:45.655] [PluginManager] Loaded "Trash".
[Info 15:38:45.680] [PluginManager] Loaded "Bookmarks".
[Info 15:38:45.681] [PluginManager] Loaded "Workspace Switcher".
[Debug 15:38:45.707] [BookmarksItemProvider] Updating bookmarks.
[Error 15:38:45.707] [BookmarksItemProvider] File 'file:///home/david/.gtk-bookmarks does not exist.
[Fatal 15:38:45.788] [GLib] Source ID 101 was not found when attempting to remove it
[Fatal 15:38:45.788] [GLib] Source ID 99 was not found when attempting to remove it
[Fatal 15:38:45.788] [GLib] Source ID 100 was not found when attempting to remove it
[Fatal 15:38:45.788] [GLib] Source ID 92 was not found when attempting to remove it
[Fatal 15:38:45.788] [GLib] Source ID 91 was not found when attempting to remove it
[Fatal 15:38:45.788] [GLib] Source ID 96 was not found when attempting to remove it
[Fatal 15:38:45.788] [GLib] Source ID 95 was not found when attempting to remove it
[Fatal 15:38:45.929] [GLib] Source ID 139 was not found when attempting to remove it
[Fatal 15:38:45.929] [GLib] Source ID 137 was not found when attempting to remove it
[Fatal 15:38:45.929] [GLib] Source ID 138 was not found when attempting to remove it
[Fatal 15:38:45.954] [GLib] Source ID 108 was not found when attempting to remove it
[Info 15:38:46.173] [DrawingService] Could not find 'desktop', using fallback of 'application-default-icon'.
[Info 15:38:46.173] [DrawingService] Could not find 'application-default-icon', using fallback of 'application-x-executable'.
[Fatal 15:40:45.335] [GLib] Source ID 89 was not found when attempting to remove it
[Fatal 15:40:45.338] [GLib] Source ID 87 was not found when attempting to remove it
[Fatal 15:40:45.338] [GLib] Source ID 150 was not found when attempting to remove it
[Fatal 15:40:45.339] [GLib] Source ID 149 was not found when attempting to remove it
[Fatal 15:40:45.339] [GLib] Source ID 156 was not found when attempting to remove it
[Fatal 15:40:45.339] [GLib] Source ID 152 was not found when attempting to remove it
[Fatal 15:40:45.339] [GLib] Source ID 145 was not found when attempting to remove it
[Fatal 15:40:45.340] [GLib] Source ID 176 was not found when attempting to remove it
[Fatal 15:40:45.340] [GLib] Source ID 142 was not found when attempting to remove it
[Fatal 15:40:45.340] [GLib] Source ID 174 was not found when attempting to remove it
[Fatal 15:40:45.340] [GLib] Source ID 173 was not found when attempting to remove it
[Fatal 15:40:45.340] [GLib] Source ID 169 was not found when attempting to remove it
[Fatal 15:40:45.340] [GLib] Source ID 171 was not found when attempting to remove it
[Fatal 15:40:45.340] [GLib] Source ID 45 was not found when attempting to remove it
[Fatal 15:40:45.340] [GLib] Source ID 46 was not found when attempting to remove it
[Fatal 15:40:45.340] [GLib] Source ID 48 was not found when attempting to remove it
[Fatal 15:40:45.340] [GLib] Source ID 178 was not found when attempting to remove it
[Fatal 15:40:45.340] [GLib] Source ID 155 was not found when attempting to remove it
[Fatal 15:40:45.340] [GLib] Source ID 177 was not found when attempting to remove it
[Fatal 15:40:45.341] [GLib] Source ID 151 was not found when attempting to remove it
[Fatal 15:40:45.341] [GLib] Source ID 153 was not found when attempting to remove it
[Fatal 15:40:45.341] [GLib] Source ID 147 was not found when attempting to remove it
[Fatal 15:40:45.341] [GLib] Source ID 154 was not found when attempting to remove it
[Fatal 15:40:45.341] [GLib] Source ID 146 was not found when attempting to remove it
[Fatal 15:40:45.341] [GLib] Source ID 76 was not found when attempting to remove it
[Fatal 15:40:45.341] [GLib] Source ID 161 was not found when attempting to remove it
[Fatal 15:40:45.341] [GLib] Source ID 37 was not found when attempting to remove it
[Fatal 15:40:45.341] [GLib] Source ID 36 was not found when attempting to remove it
[Fatal 15:40:45.341] [GLib] Source ID 82 was not found when attempting to remove it
[Fatal 15:40:45.341] [GLib] Source ID 38 was not found when attempting to remove it
[Fatal 15:40:45.341] [GLib] Source ID 163 was not found when attempting to remove it
[Fatal 15:40:45.341] [GLib] Source ID 162 was not found when attempting to remove it
[Fatal 15:40:45.342] [GLib] Source ID 77 was not found when attempting to remove it
[Fatal 15:40:45.342] [GLib] Source ID 79 was not found when attempting to remove it
[Fatal 15:40:45.342] [GLib] Source ID 158 was not found when attempting to remove it
[Fatal 15:40:45.342] [GLib] Source ID 160 was not found when attempting to remove it
[Fatal 15:40:45.342] [GLib] Source ID 179 was not found when attempting to remove it
[Fatal 15:40:45.342] [GLib] Source ID 40 was not found when attempting to remove it
[Fatal 15:40:45.342] [GLib] Source ID 166 was not found when attempting to remove it
[Fatal 15:40:45.342] [GLib] Source ID 164 was not found when attempting to remove it
[Fatal 15:40:45.342] [GLib] Source ID 165 was not found when attempting to remove it
[Fatal 15:40:45.342] [GLib] Source ID 42 was not found when attempting to remove it
[Fatal 15:40:45.342] [GLib] Source ID 41 was not found when attempting to remove it
[Fatal 15:40:45.342] [GLib] Source ID 51 was not found when attempting to remove it
[Fatal 15:40:45.342] [GLib] Source ID 52 was not found when attempting to remove it
[Fatal 15:40:45.342] [GLib] Source ID 214 was not found when attempting to remove it
[Fatal 15:40:45.342] [GLib] Source ID 55 was not found when attempting to remove it
[Fatal 15:40:45.342] [GLib] Source ID 56 was not found when attempting to remove it
[Fatal 15:40:45.342] [GLib] Source ID 58 was not found when attempting to remove it
[Fatal 15:40:45.342] [GLib] Source ID 59 was not found when attempting to remove it
[Fatal 15:40:45.342] [GLib] Source ID 60 was not found when attempting to remove it
[Fatal 15:40:45.342] [GLib] Source ID 61 was not found when attempting to remove it
[Fatal 15:40:45.342] [GLib] Source ID 53 was not found when attempting to remove it
[Fatal 15:40:45.342] [GLib] Source ID 148 was not found when attempting to remove it
[Fatal 15:40:45.342] [GLib] Source ID 134 was not found when attempting to remove it
[Fatal 15:40:45.342] [GLib] Source ID 122 was not found when attempting to remove it
[Fatal 15:40:45.342] [GLib] Source ID 131 was not found when attempting to remove it
[Fatal 15:40:45.342] [GLib] Source ID 192 was not found when attempting to remove it
[Fatal 15:40:45.342] [GLib] Source ID 123 was not found when attempting to remove it
[Fatal 15:40:45.343] [GLib] Source ID 200 was not found when attempting to remove it
[Fatal 15:40:45.343] [GLib] Source ID 144 was not found when attempting to remove it
[Fatal 15:40:45.343] [GLib] Source ID 140 was not found when attempting to remove it
[Fatal 15:40:45.343] [GLib] Source ID 194 was not found when attempting to remove it
[Fatal 15:40:45.343] [GLib] Source ID 24 was not found when attempting to remove it
[Fatal 15:40:45.343] [GLib] Source ID 136 was not found when attempting to remove it
[Fatal 15:40:45.343] [GLib] Source ID 186 was not found when attempting to remove it
[Fatal 15:40:45.343] [GLib] Source ID 104 was not found when attempting to remove it
[Fatal 15:40:45.343] [GLib] Source ID 102 was not found when attempting to remove it
[Fatal 15:40:45.343] [GLib] Source ID 103 was not found when attempting to remove it
[Fatal 15:40:45.343] [GLib] Source ID 106 was not found when attempting to remove it
[Fatal 15:40:45.343] [GLib] Source ID 184 was not found when attempting to remove it
[Fatal 15:40:45.343] [GLib] Source ID 93 was not found when attempting to remove it
[Fatal 15:40:45.343] [GLib] Source ID 181 was not found when attempting to remove it
[Fatal 15:40:45.343] [GLib] Source ID 182 was not found when attempting to remove it
[Fatal 15:40:45.343] [GLib] Source ID 97 was not found when attempting to remove it
[Fatal 15:40:45.343] [GLib] Source ID 196 was not found when attempting to remove it
[Fatal 15:40:45.343] [GLib] Source ID 190 was not found when attempting to remove it
[Fatal 15:40:45.343] [GLib] Source ID 188 was not found when attempting to remove it
[Fatal 15:40:45.343] [GLib] Source ID 109 was not found when attempting to remove it
[Fatal 15:40:45.343] [GLib] Source ID 198 was not found when attempting to remove it
[Fatal 15:40:45.343] [GLib] Source ID 112 was not found when attempting to remove it
[Fatal 15:40:45.343] [GLib] Source ID 110 was not found when attempting to remove it
[Fatal 15:40:45.343] [GLib] Source ID 111 was not found when attempting to remove it
[Fatal 15:40:45.343] [GLib] Source ID 115 was not found when attempting to remove it
[Fatal 15:40:45.343] [GLib] Source ID 13 was not found when attempting to remove it
[Fatal 15:40:45.343] [GLib] Source ID 113 was not found when attempting to remove it
[Fatal 15:40:45.343] [GLib] Source ID 114 was not found when attempting to remove it
[Fatal 15:40:45.343] [GLib] Source ID 117 was not found when attempting to remove it
[Debug 15:40:46.244] [DesktopItemService] Saving desktop item cache '/home/david/.cache/docky/docky.desktop.en_CA.UTF-8.cache'.

And this afterwards:

[Fatal 15:41:50.342] [GLib] Source ID 19 was not found when attempting to remove it
Exception in Gtk# callback delegate
  Note: Applications can use GLib.ExceptionManager.UnhandledException to handle the exception.
System.Exception: Error 32: Broken pipe
at DBus.Unix.UnixSocket.Write (byte*,int) <0x00093>
at DBus.Unix.UnixSocket.Write (byte[],int,int) <0x0006b>
at DBus.Unix.UnixStream.Write (byte[],int,int) <0x00037>
at System.IO.MemoryStream.WriteTo (System.IO.Stream) <0x0003e>
at DBus.Protocol.MessageWriter.ToStream (System.IO.Stream) <0x00024>
at DBus.Protocol.Header.GetHeaderDataToStream (System.IO.Stream) <0x00067>
at DBus.Transports.Transport.WriteMessage (DBus.Protocol.Message) <0x00063>
at DBus.Connection.Send (DBus.Protocol.Message) <0x0005a>
at DBus.BusObject.SendSignal (string,string,string,DBus.Protocol.MessageWriter,System.Type,System.Exception&) <0x0010f>
at (wrapper dynamic-method) DBus.Protocol.MessageWriter.HandleItemAdded (DBus.BusObject,DBus.ObjectPath) <0x000ee>
at Docky.DBus.DockManagerDBus.OnItemAdded (DBus.ObjectPath) <0x0002c>
at Docky.DBus.DBusManager.RegisterItem (Docky.Items.AbstractDockItem) <0x000eb>
at Docky.Interface.DockWindow.RegisterItem (Docky.Items.AbstractDockItem) <0x00103>
at Docky.Interface.DockWindow.ProviderItemsChanged (object,Docky.Items.ItemsChangedArgs) <0x0006b>
at (wrapper delegate-invoke) System.EventHandler`1<Docky.Items.ItemsChangedArgs>.invoke_void__this___object_TEventArgs (object,Docky.Items.ItemsChangedArgs) <0x00069>
at Docky.Items.AbstractDockItemProvider.OnItemsChanged (System.Collections.Generic.IEnumerable`1<Docky.Items.AbstractDockItem>,System.Collections.Generic.IEnumerable`1<Docky.Items.AbstractDockItem>) <0x00067>
at Docky.Items.AbstractDockItemProvider.set_Items (System.Collections.Generic.IEnumerable`1<Docky.Items.AbstractDockItem>) <0x00357>
at Docky.Items.FileApplicationProvider.RemoveTransientItems (System.Collections.Generic.IEnumerable`1<Docky.Items.WnckDockItem>) <0x00117>
at Docky.Items.FileApplicationProvider.UpdateTransientItems () <0x00623>
at Docky.Items.FileApplicationProvider/<WnckScreenDefaultWindowOpened>c__AnonStoreyC.<>m__1F () <0x00097>
at GLib.Timeout/TimeoutProxy.Handler () <0x0003a>

   at GLib.ExceptionManager.RaiseUnhandledException(System.Exception e, Boolean is_terminal)
   at GLib.Timeout+TimeoutProxy.Handler()
   at Gtk.Application.gtk_main()
   at Gtk.Application.Run()
   at Docky.Docky.Main(System.String[] args)
[Fatal 15:41:50.509] [GLib] Source ID 363 was not found when attempting to remove it

Unhandled Exception:
System.NotSupportedException: Stream does not support writing
  at System.IO.FileStream.Write (System.Byte[] array, Int32 offset, Int32 count) [0x00000] in <filename unknown>:0
  at System.IO.StreamWriter.FlushBytes () [0x00000] in <filename unknown>:0
  at System.IO.StreamWriter.FlushCore () [0x00000] in <filename unknown>:0
  at System.IO.StreamWriter.Write (System.String value) [0x00000] in <filename unknown>:0
  at System.IO.CStreamWriter.Write (System.String val) [0x00000] in <filename unknown>:0
  at System.IO.TextWriter.WriteLine (System.String value) [0x00000] in <filename unknown>:0
  at System.IO.SynchronizedWriter.WriteLine (System.String value) [0x00000] in <filename unknown>:0
  at Cairo.Context.Dispose (Boolean disposing) [0x00000] in <filename unknown>:0
  at Cairo.Context.Finalize () [0x00000] in <filename unknown>:0

[razish (mrrazish)]

Confirmed on Xubuntu 14.04 using latest Docky + Quassel IRC as of today

[Philipp C. Heckel (binwiederhier)]

I can confirm that this still happens on LInux Mint 17.1:

[Fatal 10:20:26.064] [GLib] Source ID 95 was not found when attempting to remove it
[Fatal 10:20:26.065] [GLib] Source ID 99 was not found when attempting to remove it
Cairo.Surface is leaking, programmer is missing a call to Dispose
Set MONO_CAIRO_DEBUG_DISPOSE to track allocation traces
Exception in Gtk# callback delegate
  Note: Applications can use GLib.ExceptionManager.UnhandledException to handle the exception.
System.Exception: Error 32: Broken pipe
at DBus.Unix.UnixSocket.Write (byte*,int) <0x0008b>
at DBus.Unix.UnixSocket.Write (byte[],int,int) <0x00067>
at DBus.Unix.UnixStream.Write (byte[],int,int) <0x0003b>
at System.IO.MemoryStream.WriteTo (System.IO.Stream) <0x00042>
at DBus.Protocol.MessageWriter.ToStream (System.IO.Stream) <0x00025>
at DBus.Protocol.Header.GetHeaderDataToStream (System.IO.Stream) <0x00067>
at DBus.Transports.Transport.WriteMessage (DBus.Protocol.Message) <0x00057>
at DBus.Connection.Send (DBus.Protocol.Message) <0x0005c>
at DBus.BusObject.SendSignal (string,string,string,DBus.Protocol.MessageWriter,System.Type,System.Exception&) <0x001f3>
at (wrapper dynamic-method) DBus.Protocol.MessageWriter.HandleItemAdded (DBus.BusObject,DBus.ObjectPath) <0x000f6>
at Docky.DBus.DockManagerDBus.OnItemAdded (DBus.ObjectPath) <0x0002c>
at Docky.DBus.DBusManager.RegisterItem (Docky.Items.AbstractDockItem) <0x000e7>
at Docky.Interface.DockWindow.RegisterItem (Docky.Items.AbstractDockItem) <0x00247>
at Docky.Interface.DockWindow.ProviderItemsChanged (object,Docky.Items.ItemsChangedArgs) <0x0007b>
at (wrapper delegate-invoke) System.EventHandler`1<Docky.Items.ItemsChangedArgs>.invoke_void__this___object_TEventArgs (object,Docky.Items.ItemsChangedArgs) <0x00069>
at Docky.Items.AbstractDockItemProvider.OnItemsChanged (System.Collections.Generic.IEnumerable`1<Docky.Items.AbstractDockItem>,System.Collections.Generic.IEnumerable`1<Docky.Items.AbstractDockItem>) <0x00067>
at Docky.Items.AbstractDockItemProvider.set_Items (System.Collections.Generic.IEnumerable`1<Docky.Items.AbstractDockItem>) <0x0056f>
at Docky.Items.FileApplicationProvider.RemoveTransientItems (System.Collections.Generic.IEnumerable`1<Docky.Items.WnckDockItem>) <0x00183>
at Docky.Items.FileApplicationProvider.UpdateTransientItems () <0x00817>
at Docky.Items.FileApplicationProvider/<WnckScreenDefaultWindowOpened>c__AnonStoreyC.<>m__1F () <0x0008f>
at GLib.Timeout/TimeoutProxy.Handler () <0x0003f>

   at GLib.ExceptionManager.RaiseUnhandledException(System.Exception e, Boolean is_terminal)
   at GLib.Timeout+TimeoutProxy.Handler()
   at Gtk.Application.gtk_main()
   at Gtk.Application.Run()
   at Docky.Docky.Main(System.String[] args)
[Fatal 10:20:26.240] [GLib] Source ID 113 was not found when attempting to remove it
[Fatal 10:20:26.240] [GLib] Source ID 47 was not found when attempting to remove it
[Fatal 10:20:26.240] [GLib] Source ID 110 was not found when attempting to remove it
[Fatal 10:20:26.240] [GLib] Source ID 45 was not found when attempting to remove it
[Fatal 10:20:26.240] [GLib] Source ID 46 was not found when attempting to remove it
...