(gdb) r Failed to read a valid object file image from memory. [Thread debugging using libthread_db enabled] [New Thread -1214404928 (LWP 13395)] ** (process:13395): DEBUG: not using realtime scheduling, enable through STREAM_ENGINE_REALTIME env ** (telepathy-stream-engine:13395): DEBUG: Requesting org.freedesktop.Telepathy.StreamEngine ** (telepathy-stream-engine:13395): DEBUG: registering StreamEngine at /org/freedesktop/Telepathy/StreamEngine ** (telepathy-stream-engine:13395): DEBUG: started ** (telepathy-stream-engine:13395): DEBUG: HandleChannel called ** (telepathy-stream-engine:13395): DEBUG: GetSessionHandlers replied: ** (telepathy-stream-engine:13395): DEBUG: - session /org/freedesktop/Telepathy/Connection/sofiasip/sip/sip_3abtimothy_40ekiga_2enet/MediaChannel/MediaSession2 ** (telepathy-stream-engine:13395): DEBUG: type rtp ** (telepathy-stream-engine:13395): DEBUG: adding session handler /org/freedesktop/Telepathy/Connection/sofiasip/sip/sip_3abtimothy_40ekiga_2enet/MediaChannel/MediaSession2, type rtp farsight-Message: looking for plugins in /usr/lib/farsight-0.1/ opening module /usr/lib/farsight-0.1//librtp-session.so: succeeded ** (telepathy-stream-engine:13395): DEBUG: plugin details: name: rtp-session description: Farsight RTP plugin author: Farsight Project ** (telepathy-stream-engine:13395): DEBUG: Calling MediaSessionHandler::Ready --> ** (telepathy-stream-engine:13395): DEBUG: <-- Returned from MediaSessionHandler::Ready ** (telepathy-stream-engine:13395): DEBUG: got nat-traversal = none ** (telepathy-stream-engine:13395): DEBUG: tp_stream_engine_add_preview_window: called ** (telepathy-stream-engine:13395): DEBUG: using gconfvideosrc0 as video source ** (telepathy-stream-engine:13395): DEBUG: linking videorate ** (telepathy-stream-engine:13395): DEBUG: linking ffmpegcolorspace ** (telepathy-stream-engine:13395): DEBUG: Setting pipeline to playing [New Thread -1219642480 (LWP 13412)] [New Thread -1228035184 (LWP 13413)] ** (telepathy-stream-engine:13395): DEBUG: channels remaining: 1 ** (telepathy-stream-engine:13395): DEBUG: preview windows remaining: 0 ** (telepathy-stream-engine:13395): DEBUG: channels remaining: 1 ** (telepathy-stream-engine:13395): DEBUG: preview windows remaining: 0 ** (telepathy-stream-engine:13395): DEBUG: tp_stream_engine_add_preview_window: pipeline not playing, adding later ** (telepathy-stream-engine:13395): DEBUG: Adding to windowpair list sink (nil) window_id 60817630 ** (telepathy-stream-engine:13395): DEBUG: Pipeline is not playing, setting to FALSE ** (telepathy-stream-engine:13395): DEBUG: Pipeline is not playing, setting to FALSE [New Thread -1236427888 (LWP 13414)] ** (telepathy-stream-engine:13395): DEBUG: Pipeline is playing, setting to TRUE ** (telepathy-stream-engine:13395): DEBUG: _add_pending_preview_windows: called ** (telepathy-stream-engine:13395): DEBUG: _add_preview_window: called for window id 60817630 ** (telepathy-stream-engine:13395): DEBUG: adding preview in window 60817630 ** (telepathy-stream-engine:13395): DEBUG: made video sink element gconfvideosink0 ** (telepathy-stream-engine:13395): DEBUG: linking videoscale ** (telepathy-stream-engine:13395): DEBUG: linking ffmpegcolorspace ** (telepathy-stream-engine:13395): DEBUG: trying to set sink to PLAYING [New Thread -1246758000 (LWP 13415)] ** (telepathy-stream-engine:13395): DEBUG: trying to link tee and sink ** (telepathy-stream-engine:13395): DEBUG: got prepare-xwindow-id message from autovideosink0-actual-sink ** (telepathy-stream-engine:13395): DEBUG: Giving video sink 0x811e8b8 window id 60817630 ** (telepathy-stream-engine:13395): DEBUG: setting sync to FALSE [Thread -1236427888 (LWP 13414) exited] ** (telepathy-stream-engine:13395): DEBUG: Adding stream, media_type=1, direction=3 farsight-rtp-Message: Media type is 1 (telepathy-stream-engine:13395): farsight-rtp-DEBUG: looking for /home/boyd/.farsight/gstelements.conf (telepathy-stream-engine:13395): farsight-rtp-DEBUG: looking for /etc/farsight/gstelements.conf (telepathy-stream-engine:13395): farsight-rtp-DEBUG: adding codec H263-1998 with pt 34, send_pipeline 0x815ab60, receive_pipeline 0x815ab90 pipeline: 0x80abda0:4:ffenc_h263p 0x80b25a0:4:rtph263ppay pipeline: 0x80a2890:4:ffdec_h263 0x80b2630:4:rtph263pdepay (telepathy-stream-engine:13395): farsight-rtp-WARNING **: Not enough information in rtp caps ** (telepathy-stream-engine:13395): DEBUG: stream 0 (video) make_sink: not making a video sink ** (telepathy-stream-engine:13395): DEBUG: stream 0 (video) tp_stream_engine_stream_go: setting source on Farsight stream (telepathy-stream-engine:13395): farsight-rtp-DEBUG: farsight_rtp_stream_set_source (1454): setting src ** (telepathy-stream-engine:13395): DEBUG: stream 0 (video) tp_stream_engine_stream_go: not setting sink on Farsight stream ** (telepathy-stream-engine:13395): DEBUG: stream 0 (video) set_stream_properties: setting farsight transmitter to rawudp farsight-rtp-Message: Init and preparing transmitter using stun (null) : 0 and turn (null) : 0 farsight-Message: looking for plugins in /usr/lib/farsight-0.1/ opening module /usr/lib/farsight-0.1//librawudp-transmitter.so: succeeded farsight-rtp-Message: connect state changed to 1 ** (telepathy-stream-engine:13395): DEBUG: stream 0 (video) cb_fs_state_changed: stream 0x811ea28 connecting farsight-transmitter-Message: Media type is 0 (telepathy-stream-engine:13395): farsight-transmitter-DEBUG: The socket was created (telepathy-stream-engine:13395): farsight-transmitter-DEBUG: bound to port 7078 (telepathy-stream-engine:13395): farsight-DEBUG: Interface: lo (telepathy-stream-engine:13395): farsight-DEBUG: IP Address: 127.0.0.1 (telepathy-stream-engine:13395): farsight-DEBUG: Ignoring loopback interface (telepathy-stream-engine:13395): farsight-DEBUG: Interface: eth1 (telepathy-stream-engine:13395): farsight-DEBUG: IP Address: 151.155.10.49 (telepathy-stream-engine:13395): farsight-rtp-DEBUG: Called farsight_rtp_stream_new_native_candidate (telepathy-stream-engine:13395): farsight-rtp-DEBUG: Native candidates found, adding to list 0x8170850 ** (telepathy-stream-engine:13395): DEBUG: stream 0 (video) cb_fs_new_native_candidate: fs_transport->ip = '151.155.10.49' ** (telepathy-stream-engine:13395): DEBUG: stream 0 (video) cb_fs_native_candidates_prepared: stream=0x811ea28 ** (telepathy-stream-engine:13395): DEBUG: stream 0 (video) cb_fs_native_candidates_prepared: local transport candidate: L1 1 UDP RTP 151.155.10.49:7078, pref 1.000000 farsight-rtp-Message: connect state changed to 2 ** (telepathy-stream-engine:13395): DEBUG: stream 0 (video) cb_fs_state_changed: stream 0x811ea28 connected ** (telepathy-stream-engine:13395): DEBUG: stream 0 (video) check_start_stream: stream_start_scheduled = 0; stream_started = 0 (telepathy-stream-engine:13395): farsight-rtp-DEBUG: farsight_rtp_stream_build_base_pipeline (1737): creating core RTP pipeline (telepathy-stream-engine:13395): farsight-rtp-WARNING **: Couldn't create rtpbin, check your gstreamer install (telepathy-stream-engine:13395): farsight-rtp-WARNING **: farsight_rtp_stream_build_base_pipeline (1834): error setting up core RTP pipeline GStreamer-CRITICAL **: Trying to dispose object "bin3", but it still has a parent "pipeline0". You need to let the parent manage the object instead of unreffing the object directly. aborting... Program received signal SIGABRT, Aborted. [Switching to Thread -1214404928 (LWP 13395)] 0xb7fdb410 in ?? () (gdb) bt #0 0xb7fdb410 in ?? () #1 0xbfb8c03c in ?? () #2 0x00000006 in ?? () #3 0x00003453 in ?? () #4 0xb7a06060 in raise () from /lib/libc.so.6 #5 0xb7a07801 in abort () from /lib/libc.so.6 #6 0xb7b4a83d in g_logv () from /opt/gnome/lib/libglib-2.0.so.0 #7 0xb7b4a885 in g_log () from /opt/gnome/lib/libglib-2.0.so.0 #8 0xb7dfad5d in gst_object_dispose (object=0x811eae0) at gstobject.c:452 #9 0xb7e111ac in gst_element_dispose (object=0x811eae0) at gstelement.c:2496 #10 0xb7e02197 in gst_bin_dispose (object=0x811eae0) at gstbin.c:446 #11 0xb7bb4eeb in g_object_unref () from /opt/gnome/lib/libgobject-2.0.so.0 #12 0xb7dfab9e in gst_object_unref (object=0x811eae0) at gstobject.c:354 #13 0xb78894eb in farsight_rtp_stream_build_base_pipeline (self=0x811ea28) at rtpstream.c:1836 #14 0xb7fab784 in farsight_stream_prepare_transports (self=0x811ea28) at farsight-stream.c:354 #15 0x080553c7 in tp_stream_engine_stream_go () #16 0x080527d4 in new_media_stream_handler () #17 0x08050ffb in misc_marshal_VOID__BOXED_UINT_UINT_UINT () #18 0xb7c3b236 in marshal_dbus_message_to_g_marshaller () from /usr/lib/libdbus-glib-1.so.2 #19 0xb7bb2c0b in g_closure_invoke () from /opt/gnome/lib/libgobject-2.0.so.0 #20 0xb7bc3d3d in g_signal_override_class_closure () from /opt/gnome/lib/libgobject-2.0.so.0 #21 0xb7bc5247 in g_signal_emit_valist () from /opt/gnome/lib/libgobject-2.0.so.0 #22 0xb7bc5415 in g_signal_emit () from /opt/gnome/lib/libgobject-2.0.so.0 #23 0xb7c3c10b in dbus_g_proxy_manager_filter () from /usr/lib/libdbus-glib-1.so.2 #24 0xb7befc72 in dbus_connection_dispatch () from /usr/lib/libdbus-1.so.3 #25 0xb7c3467d in message_queue_dispatch () from /usr/lib/libdbus-glib-1.so.2 #26 0xb7b41de2 in g_main_context_dispatch () from /opt/gnome/lib/libglib-2.0.so.0 #27 0xb7b44e1f in g_main_context_prepare () from /opt/gnome/lib/libglib-2.0.so.0 #28 0xb7b451c9 in g_main_loop_run () from /opt/gnome/lib/libglib-2.0.so.0 #29 0x0804cce3 in main () (gdb)