(Banshee:1456): GLib-GObject-WARNING **: gsignal.c:2475: signal 'new-decoded-pad' is invalid for instance '0x5313ce0' of type 'GstDecodeBin'
[Error 17:59:47.514] Cannot Convert File - GStreamer encountered a general stream error.: gstbaseparse.c(3242): gst_base_parse_loop (): /GstPipeline:pipeline/GstDecodeBin:decodebin/GstFlacParse:flacparse248:
streaming stopped, reason not-linked

(Banshee:1456): GLib-GObject-WARNING **: gsignal.c:2475: signal 'new-decoded-pad' is invalid for instance '0x5336a50' of type 'GstDecodeBin'
[Warn  17:59:47.544] Caught an exception - Hyena.Data.Sqlite.SqliteException: Sqlite error 14: unable to open database file (SQL: 
                UPDATE CoreSmartPlaylists
                    SET Name = 'Podcasts',
                        Condition = NULL,
                        OrderBy = NULL,
                        LimitNumber = NULL,
                        LimitCriterion = NULL,
                        CachedCount = 0,
                        IsTemporary = 0,
                        IsHiddenWhenEmpty = 0
                    WHERE SmartPlaylistID = 69) (in `Hyena.Data.Sqlite')
  at Hyena.Data.Sqlite.Connection.CheckError (Int32 errorCode, System.String sql) [0x00000] in <filename unknown>:0 
  at Hyena.Data.Sqlite.Connection.Execute (System.String sql) [0x00000] in <filename unknown>:0 
  at Hyena.Data.Sqlite.HyenaSqliteCommand.Execute (Hyena.Data.Sqlite.HyenaSqliteConnection hconnection, Hyena.Data.Sqlite.Connection connection) [0x00000] in <filename unknown>:0 
[Warn  17:59:47.545] Caught an exception - Hyena.Data.Sqlite.SqliteException: Sqlite error 14: unable to open database file (SQL: 
                UPDATE CoreSmartPlaylists
                    SET Name = 'Podcasts',
                        Condition = NULL,
                        OrderBy = NULL,
                        LimitNumber = NULL,
                        LimitCriterion = NULL,
                        CachedCount = 0,
                        IsTemporary = 0,
                        IsHiddenWhenEmpty = 0
                    WHERE SmartPlaylistID = 69) (in `Hyena.Data.Sqlite')
  at Hyena.Data.Sqlite.Connection.CheckError (Int32 errorCode, System.String sql) [0x00000] in <filename unknown>:0 
  at Hyena.Data.Sqlite.Connection.Execute (System.String sql) [0x00000] in <filename unknown>:0 
  at Hyena.Data.Sqlite.HyenaSqliteCommand.Execute (Hyena.Data.Sqlite.HyenaSqliteConnection hconnection, Hyena.Data.Sqlite.Connection connection) [0x00000] in <filename unknown>:0 
[Error 17:59:47.551] Cannot Convert File - GStreamer encountered a general stream error.: gstbaseparse.c(3242): gst_base_parse_loop (): /GstPipeline:pipeline/GstDecodeBin:decodebin/GstFlacParse:flacparse249:
streaming stopped, reason not-linked

(Banshee:1456): GStreamer-CRITICAL **: gst_poll_get_read_gpollfd: assertion 'set != NULL' failed

(Banshee:1456): GLib-GObject-WARNING **: gsignal.c:2475: signal 'new-decoded-pad' is invalid for instance '0x5337630' of type 'GstDecodeBin'

(Banshee:1456): GStreamer-CRITICAL **: gst_bus_create_watch: assertion 'bus->priv->poll != NULL' failed

(Banshee:1456): GLib-CRITICAL **: g_source_set_callback: assertion 'source != NULL' failed
Stacktrace:

  at <unknown> <0xffffffff>
  at (wrapper managed-to-native) Banshee.GStreamer.Transcoder.gst_transcoder_transcode (System.Runtime.InteropServices.HandleRef,intptr,intptr,string) <0xffffffff>
  at Banshee.GStreamer.Transcoder.TranscodeTrack (Banshee.Collection.TrackInfo,Hyena.SafeUri,Banshee.MediaProfiles.ProfileConfiguration) <0x001c3>
  at Banshee.MediaEngine.TranscoderService.ProcessQueue () <0x001a6>
  at Banshee.MediaEngine.TranscoderService.OnError (object,Banshee.MediaEngine.TranscoderErrorArgs) <0x000a7>
  at Banshee.GStreamer.Transcoder.OnError (Banshee.Collection.TrackInfo,string) <0x00063>
  at Banshee.GStreamer.Transcoder.OnNativeError (intptr,intptr,intptr) <0x0016c>
  at (wrapper native-to-managed) Banshee.GStreamer.Transcoder.OnNativeError (intptr,intptr,intptr) <0xffffffff>
  at <unknown> <0xffffffff>
  at (wrapper managed-to-native) Gtk.Application.gtk_main () <0xffffffff>
  at Gtk.Application.Run () <0x0000b>
  at Banshee.Gui.GtkBaseClient.Run () <0x000cb>
  at Banshee.Gui.GtkBaseClient.Startup () <0x00042>
  at Hyena.Gui.CleanRoomStartup.Startup (Hyena.Gui.CleanRoomStartup/StartupInvocationHandler) <0x0009e>
  at Banshee.Gui.GtkBaseClient.Startup<T> () <0x000c3>
  at Banshee.Gui.GtkBaseClient.Startup<T> (string[]) <0x000f7>
  at Nereid.Client.Main (string[]) <0x00017>
  at (wrapper runtime-invoke) <Module>.runtime_invoke_void_object (object,intptr,intptr,intptr) <0xffffffff>
  at <unknown> <0xffffffff>
  at (wrapper managed-to-native) System.AppDomain.ExecuteAssembly (System.AppDomain,System.Reflection.Assembly,string[]) <0xffffffff>
  at System.AppDomain.ExecuteAssemblyInternal (System.Reflection.Assembly,string[]) <0x00047>
  at System.AppDomain.ExecuteAssembly (string,System.Security.Policy.Evidence,string[]) <0x0003b>
  at (wrapper remoting-invoke-with-check) System.AppDomain.ExecuteAssembly (string,System.Security.Policy.Evidence,string[]) <0xffffffff>
  at System.AppDomain.ExecuteAssembly (string) <0x00027>
  at (wrapper remoting-invoke-with-check) System.AppDomain.ExecuteAssembly (string) <0xffffffff>
  at Booter.Booter.BootClient (string) <0x0006b>
  at Booter.Booter.Main () <0x001db>
  at (wrapper runtime-invoke) object.runtime_invoke_void (object,intptr,intptr,intptr) <0xffffffff>

Native stacktrace:

        /usr/lib/libmonosgen-2.0.so.1(+0xd6092) [0x7f0e17c7d092]
        /usr/lib/libmonosgen-2.0.so.1(+0x1324bb) [0x7f0e17cd94bb]
        /usr/lib/libmonosgen-2.0.so.1(+0x3fc43) [0x7f0e17be6c43]
        /usr/lib/libpthread.so.0(+0xf880) [0x7f0e17999880]
        /usr/lib/libglib-2.0.so.0(g_source_attach+0x9) [0x7f0e14e0a2a9]
        /usr/lib/libgstreamer-1.0.so.0(+0x3b3d8) [0x7f0df69c53d8]
        /usr/lib/libgstreamer-1.0.so.0(gst_bus_add_watch_full+0x8f) [0x7f0df69c54ef]
        /usr/lib/banshee/libbanshee.so(gst_transcoder_transcode+0x2a6) [0x7f0df7bf6456]
        [0x419d8b73]

Debug info from gdb:


=================================================================
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.
=================================================================