[ubuntu-mono] [Bug 804950] Re: Crash on start

Jiremek 804950 at bugs.launchpad.net
Mon Jul 4 00:32:06 UTC 2011 

This is the complete trace with debug, the banshee-dbg packet installed
and ptrace_scope set to 0:


jiremek at ubsrv001:~$ banshee --debug
** Running Mono with --debug   **
[1 Info  02:30:01.936] Running Banshee 2.0.1: [Ubuntu 11.04 (linux-gnu, i686) @ 2011-05-07 15:30:07 UTC]
[1 Debug 02:30:02.011] Initializing GTK
[1 Debug 02:30:07.523] Post-Initializing GTK
[1 Debug 02:30:07.579] Configuration client extension loaded (Banshee.GnomeBackend.GConfConfigurationClient)
[1 Debug 02:30:07.643] Using default gconf-base-key
[1 Debug 02:30:07.811] Bus.Session.RequestName ('org.bansheeproject.Banshee') replied with PrimaryOwner
[1 Debug 02:30:08.105] Core service started (DBusServiceManager, 0,004143)
[1 Debug 02:30:08.113] Registering remote object /org/bansheeproject/Banshee/DBusCommandService (Banshee.ServiceStack.DBusCommandService) on org.bansheeproject.Banshee
[1 Debug 02:30:08.162] Core service started (DBusCommandService, 0,052376)
[1 Debug 02:30:08.293] Opened SQLite (version 3.7.4) connection to /home/jiremek/.config/banshee-1/banshee.db
[1 Debug 02:30:08.295] Core service started (DbConnection, 0,132354)
[1 Debug 02:30:08.334] Database version 43 is up to date
[1 Debug 02:30:08.461] Core service started (PreferenceService, 0,043882)
[1 Debug 02:30:08.489] Core service started (Network, 0,027958)
[1 Debug 02:30:08.493] Registering remote object /org/bansheeproject/Banshee/SourceManager (Banshee.Sources.SourceManager) on org.bansheeproject.Banshee
[1 Debug 02:30:08.493] Core service started (SourceManager, 0,003724)
[1 Debug 02:30:08.532] Core service started (MediaProfileManager, 0,001066)
[1 Debug 02:30:08.549] Registering remote object /org/bansheeproject/Banshee/PlayerEngine (Banshee.MediaEngine.PlayerEngineService) on org.bansheeproject.Banshee
[1 Debug 02:30:08.559] Core service started (PlayerEngine, 0,026354)
[1 Debug 02:30:08.634] Registering remote object /org/bansheeproject/Banshee/PlaybackController (Banshee.PlaybackController.PlaybackControllerService) on org.bansheeproject.Banshee
[1 Debug 02:30:08.637] Core service started (PlaybackController, 0,010137)
[1 Debug 02:30:08.675] Starting - Startup Job
[1 Debug 02:30:08.682] Core service started (JobScheduler, 0,045127)
[1 Debug 02:30:08.742] IO provider extension loaded (Banshee.IO.Gio.Provider)
[1 Debug 02:30:08.893] Loaded HardwareManager backend: Banshee.Hardware.Gio
[1 Debug 02:30:08.899] Core service started (HardwareManager, 0,217011)
[1 Debug 02:30:08.911] Bus.Session.RequestName ('org.bansheeproject.CollectionIndexer') replied with PrimaryOwner
[1 Debug 02:30:08.923] Registering remote object /org/bansheeproject/Banshee/CollectionIndexerService (Banshee.Collection.Indexer.CollectionIndexerService) on org.bansheeproject.CollectionIndexer
[1 Debug 02:30:08.933] Core service started (CollectionIndexerService, 0,033338)
[1 Debug 02:30:08.942] Core service started (SaveTrackMetadataService, 0,00841)
[1 Debug 02:30:08.981] Adding icon theme search path: /usr/share/banshee/icons
[1 Debug 02:30:08.987] Core service started (GtkElementsService, 0,045147)
[1 Debug 02:30:08.995] Core service started (InterfaceActionService, 0,007597)
[1 Debug 02:30:09.439] Extension actions loaded: MetadataFixActions
[1 Debug 02:30:09.440] Registering remote object /org/bansheeproject/Banshee/GlobalUIActions (Banshee.Gui.GlobalActions) on org.bansheeproject.Banshee
[1 Debug 02:30:09.444] Album artwork path set to /home/jiremek/.cache/media-art
[1 Debug 02:30:09.544] Core service started (ArtworkManager, 0,104006)
[1 Debug 02:30:09.545] Core service started (BookmarksService, 0,000503)
[1 Debug 02:30:10.346] Adding context page wikipedia
[1 Debug 02:30:10.886] Adding context page lastfm-recommendations
[1 Debug 02:30:11.859] Constructed Nereid interface: 2,156799
[1 Debug 02:30:12.192] Creating new surface cache for 90px images, capped at 0,31 MiB (10 items)
[1 Debug 02:30:12.371] Registering remote object /org/bansheeproject/Banshee/ClientWindow (Nereid.PlayerInterface) on org.bansheeproject.Banshee
[1 Debug 02:30:12.371] Core service started (NereidPlayerInterface, 2,762391)
Stacktrace:

  at (wrapper managed-to-native) Banshee.GStreamer.Service.gstreamer_initialize (bool,Banshee.GStreamer.Service/BansheeLogHandler) <0x00004>
  at (wrapper managed-to-native) Banshee.GStreamer.Service.gstreamer_initialize (bool,Banshee.GStreamer.Service/BansheeLogHandler) <0x00004>
  at Banshee.GStreamer.Service.Banshee.ServiceStack.IExtensionService.Initialize () [0x0001e] in /build/buildd/banshee-2.0.1/src/Backends/Banshee.GStreamer/Banshee.GStreamer/Service.cs:62
  at Banshee.ServiceStack.ServiceManager.StartExtension (Mono.Addins.TypeExtensionNode) [0x00034] in /build/buildd/banshee-2.0.1/src/Core/Banshee.Services/Banshee.ServiceStack/ServiceManager.cs:210
  at Banshee.ServiceStack.ServiceManager.Run () [0x00082] in /build/buildd/banshee-2.0.1/src/Core/Banshee.Services/Banshee.ServiceStack/ServiceManager.cs:144
  at Banshee.ServiceStack.Application.Run () [0x0002e] in /build/buildd/banshee-2.0.1/src/Core/Banshee.Services/Banshee.ServiceStack/Application.cs:108
  at Banshee.Gui.GtkBaseClient.Initialize (bool) [0x0010c] in /build/buildd/banshee-2.0.1/src/Core/Banshee.ThickClient/Banshee.Gui/GtkBaseClient.cs:180
  at Banshee.Gui.GtkBaseClient..ctor (bool,string) [0x00013] in /build/buildd/banshee-2.0.1/src/Core/Banshee.ThickClient/Banshee.Gui/GtkBaseClient.cs:95
  at Banshee.Gui.GtkBaseClient..ctor () <IL 0x00007, 0x00017>
  at Nereid.Client..ctor () <IL 0x00000, 0x00010>
  at (wrapper runtime-invoke) object.runtime_invoke_void__this__ (object,intptr,intptr,intptr) <IL 0x0001c, 0x00040>
  at (wrapper managed-to-native) System.Reflection.MonoCMethod.InternalInvoke (object,object[],System.Exception&) <0x00004>
  at (wrapper managed-to-native) System.Reflection.MonoCMethod.InternalInvoke (object,object[],System.Exception&) <0x00004>
  at System.Reflection.MonoCMethod.Invoke (object,System.Reflection.BindingFlags,System.Reflection.Binder,object[],System.Globalization.CultureInfo) <IL 0x0011f, 0x0018b>
  at System.Reflection.MonoCMethod.Invoke (System.Reflection.BindingFlags,System.Reflection.Binder,object[],System.Globalization.CultureInfo) <IL 0x00007, 0x00027>
  at System.Reflection.ConstructorInfo.Invoke (object[]) <IL 0x00017, 0x00042>
  at System.Activator.CreateInstance (System.Type,bool) <IL 0x000b7, 0x00184>
  at System.Activator.CreateInstance (System.Type) <IL 0x00002, 0x00012>
  at Banshee.Gui.GtkBaseClient.Startup () [0x00000] in /build/buildd/banshee-2.0.1/src/Core/Banshee.ThickClient/Banshee.Gui/GtkBaseClient.cs:82
  at Hyena.Gui.CleanRoomStartup.Startup (Hyena.Gui.CleanRoomStartup/StartupInvocationHandler) [0x00044] in /build/buildd/banshee-2.0.1/src/Hyena/Hyena.Gui/Hyena.Gui/CleanRoomStartup.cs:54
  at Banshee.Gui.GtkBaseClient.Startup<object> () [0x00024] in /build/buildd/banshee-2.0.1/src/Core/Banshee.ThickClient/Banshee.Gui/GtkBaseClient.cs:77
  at Banshee.Gui.GtkBaseClient.Startup<object> (string[]) [0x0004d] in /build/buildd/banshee-2.0.1/src/Core/Banshee.ThickClient/Banshee.Gui/GtkBaseClient.cs:67
  at Nereid.Client.Main (string[]) [0x00000] in /build/buildd/banshee-2.0.1/src/Clients/Nereid/Nereid/Client.cs:54
  at (wrapper runtime-invoke) <Module>.runtime_invoke_void_object (object,intptr,intptr,intptr) <IL 0x0001d, 0x00043>
  at (wrapper managed-to-native) System.AppDomain.ExecuteAssembly (System.Reflection.Assembly,string[]) <0x00004>
  at (wrapper managed-to-native) System.AppDomain.ExecuteAssembly (System.Reflection.Assembly,string[]) <0x00004>
  at System.AppDomain.ExecuteAssemblyInternal (System.Reflection.Assembly,string[]) <IL 0x00029, 0x0002e>
  at System.AppDomain.ExecuteAssembly (string,System.Security.Policy.Evidence,string[]) <IL 0x0000b, 0x00025>
  at (wrapper remoting-invoke-with-check) System.AppDomain.ExecuteAssembly (string,System.Security.Policy.Evidence,string[]) <IL 0x00035, 0x00067>
  at System.AppDomain.ExecuteAssembly (string) <IL 0x00004, 0x00019>
  at (wrapper remoting-invoke-with-check) System.AppDomain.ExecuteAssembly (string) <IL 0x00033, 0x00057>
  at Booter.Booter.BootClient (string) [0x00000] in /build/buildd/banshee-2.0.1/src/Clients/Booter/Booter/Entry.cs:112
  at Booter.Booter.Main () [0x000f1] in /build/buildd/banshee-2.0.1/src/Clients/Booter/Booter/Entry.cs:105
  at (wrapper runtime-invoke) object.runtime_invoke_void (object,intptr,intptr,intptr) <IL 0x0001b, 0x0003a>

Native stacktrace:

	banshee() [0x80dbc5b]
	banshee() [0x81136eb]
	[0xfd140c]
	/usr/lib/libgstreamer-0.10.so.0(gst_registry_binary_read_cache+0x5ad) [0x1ef8fad]
	/usr/lib/libgstreamer-0.10.so.0(gst_update_registry+0x199) [0x1ecf4d9]
	/usr/lib/libgstreamer-0.10.so.0(+0x19e64) [0x1e7ae64]
	/lib/i386-linux-gnu/libglib-2.0.so.0(g_option_context_parse+0x3c8) [0x3c04f8]
	/usr/lib/libgstreamer-0.10.so.0(gst_init_check+0xe6) [0x1e7b9a6]
	/usr/lib/libgstreamer-0.10.so.0(gst_init+0x32) [0x1e7baa2]
	/usr/lib/banshee/libbanshee.so(gstreamer_initialize+0x42) [0x61641b2]
	[0x313ed49]
	[0x313ec81]
	[0x313e9d0]
	[0xfd64ed]
	[0xfd284f]
	[0x364bdf]
	[0x3648d4]
	[0x364898]
	[0x364869]
	[0x1a5329]
	banshee() [0x8062bc8]
	banshee(mono_runtime_invoke+0x3e) [0x8192eee]
	banshee(mono_runtime_invoke_array+0x5c8) [0x8196ac8]
	banshee() [0x814a098]
	[0x1a5250]
	[0x1a4e8c]
	[0x1a4cf8]
	[0x1a4cb3]
	[0x1a39bd]
	[0x1a3823]
	[0x364816]
	[0x3646e2]
	[0x364615]
	[0x336901]
	[0x33677e]
	[0x3367d4]
	banshee() [0x8062bc8]
	banshee(mono_runtime_invoke+0x3e) [0x8192eee]
	banshee(mono_runtime_exec_main+0xe0) [0x81959e0]
	[0x33670f]
	[0x3365cf]
	[0x33649e]
	[0x336448]
	[0x3363ca]
	[0x336380]
	[0x336182]
	[0x197351]
	[0x19744b]
	banshee() [0x8062bc8]
	banshee(mono_runtime_invoke+0x3e) [0x8192eee]
	banshee(mono_runtime_exec_main+0xe0) [0x81959e0]
	banshee(mono_runtime_run_main+0x11d) [0x8195ced]
	banshee(mono_main+0x1676) [0x80b7706]
	banshee() [0x8059355]
	/lib/i386-linux-gnu/libc.so.6(__libc_start_main+0xe7) [0x606e37]
	banshee() [0x8059291]

Debug info from gdb:

[Thread debugging using libthread_db enabled]
[New Thread 0xb1048b70 (LWP 10737)]
[New Thread 0xb1849b70 (LWP 10736)]
[New Thread 0x76fab70 (LWP 10734)]
[New Thread 0x3000b70 (LWP 10733)]
[New Thread 0x312b70 (LWP 10729)]
[New Thread 0x17fab70 (LWP 10728)]
0x00fd1416 in __kernel_vsyscall ()
  7 Thread 0x17fab70 (LWP 10728)  0x00fd1416 in __kernel_vsyscall ()
  6 Thread 0x312b70 (LWP 10729)  0x00fd1416 in __kernel_vsyscall ()
  5 Thread 0x3000b70 (LWP 10733)  0x00fd1416 in __kernel_vsyscall ()
  4 Thread 0x76fab70 (LWP 10734)  0x00fd1416 in __kernel_vsyscall ()
  3 Thread 0xb1849b70 (LWP 10736)  0x00fd1416 in __kernel_vsyscall ()
  2 Thread 0xb1048b70 (LWP 10737)  0x00fd1416 in __kernel_vsyscall ()
* 1 Thread 0x174900 (LWP 10726)  0x00fd1416 in __kernel_vsyscall ()

Thread 7 (Thread 0x17fab70 (LWP 10728)):
#0  0x00fd1416 in __kernel_vsyscall ()
#1  0x00d8948c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
#2  0x0821258a in ?? ()
#3  0x0820b1a9 in ?? ()
#4  0x08210db2 in ?? ()
#5  0x00d84e99 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#6  0x006c073e in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 6 (Thread 0x312b70 (LWP 10729)):
#0  0x00fd1416 in __kernel_vsyscall ()
#1  0x00d8b7d5 in sem_wait@@GLIBC_2.1 () from /lib/i386-linux-gnu/libpthread.so.0
#2  0x08200488 in mono_sem_wait ()
#3  0x081412d8 in ?? ()
#4  0x081c3da4 in ?? ()
#5  0x081f669a in ?? ()
#6  0x08211c12 in ?? ()
#7  0x00d84e99 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#8  0x006c073e in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 5 (Thread 0x3000b70 (LWP 10733)):
#0  0x00fd1416 in __kernel_vsyscall ()
#1  0x006b1f76 in poll () from /lib/i386-linux-gnu/libc.so.6
#2  0x003c384b in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0x003b31af in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0x003b392b in g_main_loop_run () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0x01c37304 in ?? () from /usr/lib/i386-linux-gnu/libgio-2.0.so.0
#6  0x003dc2df in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#7  0x00d84e99 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#8  0x006c073e in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 4 (Thread 0x76fab70 (LWP 10734)):
#0  0x00fd1416 in __kernel_vsyscall ()
#1  0x00d8948c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
#2  0x081dfa74 in ?? ()
#3  0x081dfae4 in ?? ()
#4  0x081f316f in ?? ()
#5  0x081c3683 in ?? ()
#6  0x00fee87a in ?? ()
#7  0x00fee72c in ?? ()
#8  0x00fedee2 in ?? ()
#9  0x001a5329 in ?? ()
#10 0x08062bc8 in ?? ()
#11 0x08192eee in mono_runtime_invoke ()
#12 0x081931f4 in mono_runtime_delegate_invoke ()
#13 0x081c3ebb in ?? ()
#14 0x081f669a in ?? ()
#15 0x08211c12 in ?? ()
#16 0x00d84e99 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#17 0x006c073e in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 3 (Thread 0xb1849b70 (LWP 10736)):
#0  0x00fd1416 in __kernel_vsyscall ()
#1  0x00d8948c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
#2  0xb371ef57 in ?? () from /usr/lib/libwebkitgtk-1.0.so.0
#3  0xb371ef9d in ?? () from /usr/lib/libwebkitgtk-1.0.so.0
#4  0x00d84e99 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#5  0x006c073e in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 2 (Thread 0xb1048b70 (LWP 10737)):
#0  0x00fd1416 in __kernel_vsyscall ()
#1  0x00d8948c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
#2  0xb3732ab4 in ?? () from /usr/lib/libwebkitgtk-1.0.so.0
#3  0xb2d7bc12 in ?? () from /usr/lib/libwebkitgtk-1.0.so.0
#4  0xb2d7d41f in ?? () from /usr/lib/libwebkitgtk-1.0.so.0
#5  0xb2d7d56d in ?? () from /usr/lib/libwebkitgtk-1.0.so.0
#6  0xb373278f in ?? () from /usr/lib/libwebkitgtk-1.0.so.0
#7  0x00d84e99 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#8  0x006c073e in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 1 (Thread 0x174900 (LWP 10726)):
#0  0x00fd1416 in __kernel_vsyscall ()
#1  0x00d8c52b in read () from /lib/i386-linux-gnu/libpthread.so.0
#2  0x080dbe3d in ?? ()
#3  0x081136eb in ?? ()
#4  <signal handler called>
#5  0x01ed2b8c in ?? () from /usr/lib/libgstreamer-0.10.so.0
#6  0x01ef8fad in gst_registry_binary_read_cache () from /usr/lib/libgstreamer-0.10.so.0
#7  0x01ecf4d9 in gst_update_registry () from /usr/lib/libgstreamer-0.10.so.0
#8  0x01e7ae64 in ?? () from /usr/lib/libgstreamer-0.10.so.0
#9  0x003c04f8 in g_option_context_parse () from /lib/i386-linux-gnu/libglib-2.0.so.0
#10 0x01e7b9a6 in gst_init_check () from /usr/lib/libgstreamer-0.10.so.0
#11 0x01e7baa2 in gst_init () from /usr/lib/libgstreamer-0.10.so.0
#12 0x061641b2 in gstreamer_initialize (debugging=1, log_handler=0x33d780) at banshee-gst.c:58
#13 0x0313ed49 in ?? ()
#14 0x0313ec81 in ?? ()
#15 0x0313e9d0 in ?? ()
#16 0x00fd64ed in ?? ()
#17 0x00fd284f in ?? ()
#18 0x00364bdf in ?? ()
#19 0x003648d4 in ?? ()
#20 0x00364898 in ?? ()
#21 0x00364869 in ?? ()
#22 0x001a5329 in ?? ()
#23 0x08062bc8 in ?? ()
#24 0x08192eee in mono_runtime_invoke ()
#25 0x08196ac8 in mono_runtime_invoke_array ()
#26 0x0814a098 in ?? ()
#27 0x001a5250 in ?? ()
#28 0x001a4e8c in ?? ()
#29 0x001a4cf8 in ?? ()
#30 0x001a4cb3 in ?? ()
#31 0x001a39bd in ?? ()
#32 0x001a3823 in ?? ()
#33 0x00364816 in ?? ()
#34 0x003646e2 in ?? ()
#35 0x00364615 in ?? ()
#36 0x00336901 in ?? ()
#37 0x0033677e in ?? ()
#38 0x003367d4 in ?? ()
#39 0x08062bc8 in ?? ()
#40 0x08192eee in mono_runtime_invoke ()
#41 0x081959e0 in mono_runtime_exec_main ()
#42 0x0033670f in ?? ()
#43 0x003365cf in ?? ()
#44 0x0033649e in ?? ()
#45 0x00336448 in ?? ()
#46 0x003363ca in ?? ()
#47 0x00336380 in ?? ()
#48 0x00336182 in ?? ()
#49 0x00197351 in ?? ()
#50 0x0019744b in ?? ()
#51 0x08062bc8 in ?? ()
#52 0x08192eee in mono_runtime_invoke ()
#53 0x081959e0 in mono_runtime_exec_main ()
#54 0x08195ced in mono_runtime_run_main ()
#55 0x080b7706 in mono_main ()
#56 0x08059355 in ?? ()
#57 0x00606e37 in __libc_start_main () from /lib/i386-linux-gnu/libc.so.6
#58 0x08059291 in ?? ()

=================================================================
Got a SIGSEGV while executing native code. This usually indicates
a fatal error in the mono runtime or one of the native libraries 
used by your application.
=================================================================

-- 
You received this bug notification because you are a member of Ubuntu
CLI/Mono Uploaders, which is subscribed to banshee in Ubuntu.
https://bugs.launchpad.net/bugs/804950

Title:
  Crash on start

Status in “banshee” package in Ubuntu:
  Incomplete

Bug description:
  On my user session banshee can't bee started, in console I can show the informations below,
  but i can start perfectly with sudo.
  In user, the window crash when she appear and i can't do anything, but i can offcourse kill banshee.
  I reinstalled the lib requirement and banshee with --purge option of apt-get without sucess.
  I also delete my folder banshee in the .config folder with same effect.

  BANSHEE OK WITH SUDO:
  DBus support could not be started. Disabling for this session.
  Stacktrace:
  root at ubsrv001:~# banshee
  [Info  01:37:44.999] Running Banshee 2.0.1: [Ubuntu 11.04 (linux-gnu, i686) @ 2011-05-07 15:30:07 UTC]
  [Warn  01:37:46.317] DBus support could not be started. Disabling for this session.
  [Warn  01:37:50.288] Caught an exception - System.ApplicationException: No support GNOME Settings Daemon could be reached. (in `Banshee.MultimediaKeys')
    at Banshee.MultimediaKeys.MultimediaKeysService.Banshee.ServiceStack.IExtensionService.Initialize () [0x00000] in <filename unknown>:0 
    at Banshee.ServiceStack.ServiceManager.StartExtension (Mono.Addins.TypeExtensionNode node) [0x00000] in <filename unknown>:0 
  [Warn  01:37:50.290] Extension `Banshee.MultimediaKeys.MultimediaKeysService' not started: No support GNOME Settings Daemon could be reached.
  [Info  01:37:50.366] Updating web proxy from GConf
  [Warn  01:37:50.615] Caught an exception - System.ArgumentNullException: Argument cannot be null.
  Parameter name: address (in `NDesk.DBus')
    at NDesk.DBus.Bus.Open (System.String address) [0x00000] in <filename unknown>:0 
    at NDesk.DBus.Bus.get_Session () [0x00000] in <filename unknown>:0 
  [Warn  01:37:50.615] Extension `Banshee.SoundMenu.SoundMenuService' not started: Unable to open the session message bus.
  [Warn  01:37:50.675] Caught an exception - System.ApplicationException: No support GNOME Settings Daemon could be reached. (in `Banshee.MultimediaKeys')
    at Banshee.MultimediaKeys.MultimediaKeysService.Banshee.ServiceStack.IExtensionService.Initialize () [0x00000] in <filename unknown>:0 
    at Banshee.ServiceStack.ServiceManager.StartExtension (Mono.Addins.TypeExtensionNode node) [0x00000] in <filename unknown>:0 
  [Warn  01:37:50.675] Extension `Banshee.MultimediaKeys.MultimediaKeysService' not started: No support GNOME Settings Daemon could be reached.

  (Banshee:2944): Gtk-WARNING **: Refusing to add non-unique action 'CloseAction' to action group 'Global'
  [Warn  01:37:50.678] Caught an exception - System.ArgumentNullException: Argument cannot be null.
  Parameter name: address (in `NDesk.DBus')
    at NDesk.DBus.Bus.Open (System.String address) [0x00000] in <filename unknown>:0 
    at NDesk.DBus.Bus.get_Session () [0x00000] in <filename unknown>:0 
  [Warn  01:37:50.678] Extension `Banshee.SoundMenu.SoundMenuService' not started: Unable to open the session message bus.
  [Info  01:37:50.682] All services are started 4,359295
  [Info  01:37:52.224] AmazonMP3 store redirect URL: http://integrated-services.banshee.fm/amz/redirect.do/
  ** (Banshee:2944): DEBUG: Syncdaemon not running, waiting for it to start in NameOwnerChanged

  (Banshee:2944): libsoup-WARNING **: No feature manager for feature of
  type 'U1RequestChrome'

  ** (Banshee:2944): WARNING **: Error calling get_info: Process
  /usr/lib/ubuntuone-client/ubuntuone-syncdaemon exited with status 1

  ** (Banshee:2944): CRITICAL **: syncdaemon_folder_info_get_subscribed:
  assertion `SYNCDAEMON_IS_FOLDER_INFO (finfo)' failed

  ** (Banshee:2944): WARNING **: Error rescanning Purchased Music: Aucun fichier ou dossier de ce type
  ** (Banshee:2944): DEBUG: Loading the real store page

  ** (Banshee:2944): WARNING **: Got less number of items in credentials hash table than expected!
  [Info  01:37:58.058] nereid Client Started
  [Info  01:37:58.405] GStreamer version 0.10.32.0, gapless: True, replaygain: False
  ** Message: console message: undefined @0: ReferenceError: Can't find variable: urchinTracker

  [Warn  01:38:09.950] Service disposal (MprisService) threw an exception - System.ArgumentNullException: Argument cannot be null.
  Parameter name: address (in `NDesk.DBus')
    at NDesk.DBus.Bus.Open (System.String address) [0x00000] in <filename unknown>:0 
    at NDesk.DBus.Bus.get_Session () [0x00000] in <filename unknown>:0 
  System.Exception: Unable to open the session message bus. (in `NDesk.DBus')
    at NDesk.DBus.Bus.get_Session () [0x00000] in <filename unknown>:0 
    at Banshee.Mpris.MprisService.System.IDisposable.Dispose () [0x00000] in <filename unknown>:0 
    at Banshee.ServiceStack.ServiceManager.Shutdown () [0x00000] in <filename unknown>:0 
  [Warn  01:38:10.168] Unable to unregister DBus object Banshee.PlayQueue.PlayQueueSource, does not appear to be registered

  
  BANSHEE WITH LOCAL USER:
  root at ubsrv001:~# sudo -u jiremek banshee
  [Info  01:38:24.117] Running Banshee 2.0.1: [Ubuntu 11.04 (linux-gnu, i686) @ 2011-05-07 15:30:07 UTC]
  [Warn  01:38:25.115] DBus support could not be started. Disabling for this session.
  Stacktrace:

    at (wrapper managed-to-native) Banshee.GStreamer.Service.gstreamer_initialize (bool,Banshee.GStreamer.Service/BansheeLogHandler) <0x00004>
    at (wrapper managed-to-native) Banshee.GStreamer.Service.gstreamer_initialize (bool,Banshee.GStreamer.Service/BansheeLogHandler) <0x00004>
    at Banshee.GStreamer.Service.Banshee.ServiceStack.IExtensionService.Initialize () <0x00050>
    at Banshee.ServiceStack.ServiceManager.StartExtension (Mono.Addins.TypeExtensionNode) <0x00107>
    at Banshee.ServiceStack.ServiceManager.Run () <0x0017c>
    at Banshee.ServiceStack.Application.Run () <0x00046>
    at Banshee.Gui.GtkBaseClient.Initialize (bool) <0x0027e>
    at Banshee.Gui.GtkBaseClient..ctor (bool,string) <0x00023>
    at Banshee.Gui.GtkBaseClient..ctor () <0x00017>
    at Nereid.Client..ctor () <0x00010>
    at (wrapper runtime-invoke) object.runtime_invoke_void__this__ (object,intptr,intptr,intptr) <0x00040>
    at (wrapper managed-to-native) System.Reflection.MonoCMethod.InternalInvoke (object,object[],System.Exception&) <0x00004>
    at (wrapper managed-to-native) System.Reflection.MonoCMethod.InternalInvoke (object,object[],System.Exception&) <0x00004>
    at System.Reflection.MonoCMethod.Invoke (object,System.Reflection.BindingFlags,System.Reflection.Binder,object[],System.Globalization.CultureInfo) <0x0018b>
    at System.Reflection.MonoCMethod.Invoke (System.Reflection.BindingFlags,System.Reflection.Binder,object[],System.Globalization.CultureInfo) <0x00027>
    at System.Reflection.ConstructorInfo.Invoke (object[]) <0x00042>
    at System.Activator.CreateInstance (System.Type,bool) <0x00184>
    at System.Activator.CreateInstance (System.Type) <0x00012>
    at Banshee.Gui.GtkBaseClient.Startup () <0x00015>
    at Hyena.Gui.CleanRoomStartup.Startup (Hyena.Gui.CleanRoomStartup/StartupInvocationHandler) <0x00089>
    at Banshee.Gui.GtkBaseClient.Startup<object> () <0x0005c>
    at Banshee.Gui.GtkBaseClient.Startup<object> (string[]) <0x000d8>
    at Nereid.Client.Main (string[]) <0x00015>
    at (wrapper runtime-invoke) <Module>.runtime_invoke_void_object (object,intptr,intptr,intptr) <0x00043>
    at (wrapper managed-to-native) System.AppDomain.ExecuteAssembly (System.Reflection.Assembly,string[]) <0x00004>
    at (wrapper managed-to-native) System.AppDomain.ExecuteAssembly (System.Reflection.Assembly,string[]) <0x00004>
    at System.AppDomain.ExecuteAssemblyInternal (System.Reflection.Assembly,string[]) <0x0002e>
    at System.AppDomain.ExecuteAssembly (string,System.Security.Policy.Evidence,string[]) <0x00025>
    at (wrapper remoting-invoke-with-check) System.AppDomain.ExecuteAssembly (string,System.Security.Policy.Evidence,string[]) <0x00067>
    at System.AppDomain.ExecuteAssembly (string) <0x00019>
    at (wrapper remoting-invoke-with-check) System.AppDomain.ExecuteAssembly (string) <0x00057>
    at Booter.Booter.BootClient (string) <0x00069>
    at Booter.Booter.Main () <0x001a0>
    at (wrapper runtime-invoke) object.runtime_invoke_void (object,intptr,intptr,intptr) <0x0003a>

  Native stacktrace:

  	banshee() [0x80dbc5b]
  	banshee() [0x81136eb]
  	[0x50040c]
  	/usr/lib/libgstreamer-0.10.so.0(gst_registry_binary_read_cache+0x5ad) [0x9030fad]
  	/usr/lib/libgstreamer-0.10.so.0(gst_update_registry+0x199) [0x90074d9]
  	/usr/lib/libgstreamer-0.10.so.0(+0x19e64) [0x8fb2e64]
  	/lib/i386-linux-gnu/libglib-2.0.so.0(g_option_context_parse+0x3c8) [0x7014f8]
  	/usr/lib/libgstreamer-0.10.so.0(gst_init_check+0xe6) [0x8fb39a6]
  	/usr/lib/libgstreamer-0.10.so.0(gst_init+0x32) [0x8fb3aa2]
  	/usr/lib/banshee/libbanshee.so(gstreamer_initialize+0x42) [0x48331b2]
  	[0x2ae5f69]
  	[0x2ae5ea1]
  	[0x2ae5bf0]
  	[0x234902d]
  	[0xb1cef7]
  	[0x3be27f]
  	[0x310e14]
  	[0x310dd8]
  	[0x310da9]
  	[0x3de329]
  	banshee() [0x8062bc8]
  	banshee(mono_runtime_invoke+0x3e) [0x8192eee]
  	banshee(mono_runtime_invoke_array+0x5c8) [0x8196ac8]
  	banshee() [0x814a098]
  	[0x3de250]
  	[0x3dde8c]
  	[0x3ddcf8]
  	[0x3ddcb3]
  	[0x3dc9bd]
  	[0x3dc823]
  	[0x310d56]
  	[0x310c22]
  	[0x310b45]
  	[0x305419]
  	[0x305296]
  	[0x3052ec]
  	banshee() [0x8062bc8]
  	banshee(mono_runtime_invoke+0x3e) [0x8192eee]
  	banshee(mono_runtime_exec_main+0xe0) [0x81959e0]
  	[0x305227]
  	[0x3050e7]
  	[0x304fb6]
  	[0x304f60]
  	[0x304ee2]
  	[0x304e98]
  	[0x303ab2]
  	[0x3d0351]
  	[0x3d044b]
  	banshee() [0x8062bc8]
  	banshee(mono_runtime_invoke+0x3e) [0x8192eee]
  	banshee(mono_runtime_exec_main+0xe0) [0x81959e0]
  	banshee(mono_runtime_run_main+0x11d) [0x8195ced]
  	banshee(mono_main+0x1676) [0x80b7706]
  	banshee() [0x8059355]
  	/lib/i386-linux-gnu/libc.so.6(__libc_start_main+0xe7) [0x19ce37]
  	banshee() [0x8059291]

  Debug info from gdb:

  Could not attach to process.  If your uid matches the uid of the target
  process, check the setting of /proc/sys/kernel/yama/ptrace_scope, or try
  again as the root user.  For more details, see /etc/sysctl.d/10-ptrace.conf
  ptrace: Opération non permise.

  =================================================================
  Got a SIGSEGV while executing native code. This usually indicates
  a fatal error in the mono runtime or one of the native libraries 
  used by your application.
  =================================================================

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