$ gdb parole warning: Can not parse XML syscalls information; XML support was disabled at compile time. GNU gdb (Gentoo 7.0.1 p1) 7.0.1 Copyright (C) 2009 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type "show copying" and "show warranty" for details. This GDB was configured as "x86_64-pc-linux-gnu". For bug reporting instructions, please see: ... Reading symbols from /usr/bin/parole...Reading symbols from /usr/lib64/debug/usr/bin/parole.debug...done. (no debugging symbols found)...done. (gdb) break gdk_x_error Function "gdk_x_error" not defined. Make breakpoint pending on future shared library load? (y or [n]) y Breakpoint 1 (gdk_x_error) pending. (gdb) run Starting program: /usr/bin/parole Traceback (most recent call last): File "/usr/share/gdb/auto-load/usr/lib64/libgobject-2.0.so.0.2200.3-gdb.py", line 9, in from gobject import register File "/usr/share/glib-2.0/gdb/gobject.py", line 3, in import gdb.backtrace ImportError: No module named backtrace [Thread debugging using libthread_db enabled] (parole:2813): parole-gst-DEBUG: start (parole:2813): parole-gst-DEBUG: Vis name goom2k1 enabled 1 (parole:2813): parole-gst-DEBUG: end (parole:2813): parole-gst-DEBUG: Setting subtitle font DejaVu Sans 12 (parole:2813): parole-gst-DEBUG: End TRACE[parole-button.c:180] parole_button_xevent_key(): Grabbed key 172 : ((ParoleButtonKey) PAROLE_KEY_AUDIO_PLAY) TRACE[parole-button.c:180] parole_button_xevent_key(): Grabbed key 174 : ((ParoleButtonKey) PAROLE_KEY_AUDIO_STOP) TRACE[parole-button.c:180] parole_button_xevent_key(): Grabbed key 173 : ((ParoleButtonKey) PAROLE_KEY_AUDIO_PREV) TRACE[parole-button.c:180] parole_button_xevent_key(): Grabbed key 171 : ((ParoleButtonKey) PAROLE_KEY_AUDIO_NEXT) TRACE[parole-plugins-manager.c:733] parole_plugins_manager_load(): Creating a module for /usr/lib64/parole-0/power-manager-plugin.so desktop file /usr/share/parole/parole-plugins-0/power-manager.desktop TRACE[parole-plugins-manager.c:733] parole_plugins_manager_load(): Creating a module for /usr/lib64/parole-0/window-title.so desktop file /usr/share/parole/parole-plugins-0/window-title.desktop TRACE[parole-plugins-manager.c:733] parole_plugins_manager_load(): Creating a module for /usr/lib64/parole-0/stream-properties.so desktop file /usr/share/parole/parole-plugins-0/stream-properties.desktop TRACE[parole-plugins-manager.c:733] parole_plugins_manager_load(): Creating a module for /usr/lib64/parole-0/tray-icon.so desktop file /usr/share/parole/parole-plugins-0/system-tray.desktop TRACE[parole-plugins-manager.c:582] parole_plugins_manager_load_plugins(): Loading plugin :/usr/lib64/parole-0/power-manager-plugin.so TRACE[parole-module.c:97] parole_module_load(): Loading module /usr/lib64/parole-0/power-manager-plugin.so TRACE[parole-module.c:201] parole_provider_module_new_plugin(): start TRACE[parole-plugins-manager.c:582] parole_plugins_manager_load_plugins(): Loading plugin :/usr/lib64/parole-0/window-title.so TRACE[parole-module.c:97] parole_module_load(): Loading module /usr/lib64/parole-0/window-title.so TRACE[parole-module.c:201] parole_provider_module_new_plugin(): start (parole:2813): window_title-DEBUG: Init TRACE[parole-plugins-manager.c:582] parole_plugins_manager_load_plugins(): Loading plugin :/usr/lib64/parole-0/stream-properties.so TRACE[parole-module.c:97] parole_module_load(): Loading module /usr/lib64/parole-0/stream-properties.so TRACE[parole-module.c:201] parole_provider_module_new_plugin(): start TRACE[parole-plugins-manager.c:582] parole_plugins_manager_load_plugins(): Loading plugin :/usr/lib64/parole-0/tray-icon.so TRACE[parole-module.c:97] parole_module_load(): Loading module /usr/lib64/parole-0/tray-icon.so TRACE[parole-module.c:201] parole_provider_module_new_plugin(): start [New Thread 0x7fffec6f8710 (LWP 2817)] (parole:2813): parole-gst-DEBUG: EXPOSE event state=0 target=0 (parole:2813): parole-gst-DEBUG: EXPOSE event state=0 target=0 (parole:2813): parole-gst-DEBUG: EXPOSE event state=0 target=0 (parole:2813): parole-gst-DEBUG: EXPOSE event state=0 target=0 TRACE[parole-medialist.c:1115] parole_media_list_add_by_path(): Path=/home/i92guboj/Desktop/music/Travis/Invisible band/01 Sing.mp3 TRACE[parole-medialist.c:246] parole_media_list_files_open(): Adding files TRACE[parole-player.c:485] parole_player_media_activated_cb(): Trying to play media file file:///home/i92guboj/Desktop/music/Travis/Invisible%20band/01%20Sing.mp3 TRACE[parole-player.c:486] parole_player_media_activated_cb(): File content type audio/mpeg TRACE[parole-medialist.c:1115] parole_media_list_add_by_path(): Path=/home/i92guboj/Desktop/music/Travis/Invisible band/02 Dear Diary.mp3 TRACE[parole-medialist.c:246] parole_media_list_files_open(): Adding files TRACE[parole-medialist.c:1115] parole_media_list_add_by_path(): Path=/home/i92guboj/Desktop/music/Travis/Invisible band/03 Side.mp3 TRACE[parole-medialist.c:246] parole_media_list_files_open(): Adding files TRACE[parole-medialist.c:1115] parole_media_list_add_by_path(): Path=/home/i92guboj/Desktop/music/Travis/Invisible band/04 Pipe Dreams.mp3 TRACE[parole-medialist.c:246] parole_media_list_files_open(): Adding files TRACE[parole-medialist.c:1115] parole_media_list_add_by_path(): Path=/home/i92guboj/Desktop/music/Travis/Invisible band/05 Flowers In The Window.mp3 TRACE[parole-medialist.c:246] parole_media_list_files_open(): Adding files TRACE[parole-medialist.c:1115] parole_media_list_add_by_path(): Path=/home/i92guboj/Desktop/music/Travis/Invisible band/06 The Cage.mp3 TRACE[parole-medialist.c:246] parole_media_list_files_open(): Adding files TRACE[parole-medialist.c:1115] parole_media_list_add_by_path(): Path=/home/i92guboj/Desktop/music/Travis/Invisible band/07 Safe.mp3 TRACE[parole-medialist.c:246] parole_media_list_files_open(): Adding files TRACE[parole-medialist.c:1115] parole_media_list_add_by_path(): Path=/home/i92guboj/Desktop/music/Travis/Invisible band/08 Follow The Light.mp3 TRACE[parole-medialist.c:246] parole_media_list_files_open(): Adding files TRACE[parole-medialist.c:1115] parole_media_list_add_by_path(): Path=/home/i92guboj/Desktop/music/Travis/Invisible band/09 Last Train.mp3 TRACE[parole-medialist.c:246] parole_media_list_files_open(): Adding files TRACE[parole-medialist.c:1115] parole_media_list_add_by_path(): Path=/home/i92guboj/Desktop/music/Travis/Invisible band/10 Afterglow.mp3 TRACE[parole-medialist.c:246] parole_media_list_files_open(): Adding files TRACE[parole-medialist.c:1115] parole_media_list_add_by_path(): Path=/home/i92guboj/Desktop/music/Travis/Invisible band/11 Indefinitely.mp3 TRACE[parole-medialist.c:246] parole_media_list_files_open(): Adding files TRACE[parole-medialist.c:1115] parole_media_list_add_by_path(): Path=/home/i92guboj/Desktop/music/Travis/Invisible band/12 The Humpty Dumpty Love Song.mp3 TRACE[parole-medialist.c:246] parole_media_list_files_open(): Adding files (parole:2813): parole-gst-DEBUG: Start (parole:2813): parole-gst-DEBUG: Processing uri : file:///home/i92guboj/Desktop/music/Travis/Invisible%20band/01%20Sing.mp3 (parole:2813): parole-gst-DEBUG: Changing state to 4 [New Thread 0x7fffe9f06710 (LWP 2818)] (parole:2813): parole-gst-DEBUG: State will change async (parole:2813): parole-gst-DEBUG: State change new 2 old 1 pending 4 TRACE[parole-player.c:832] parole_player_media_state_cb(): State callback : ((ParoleMediaState) PAROLE_MEDIA_STATE_STOPPED) TRACE[parole-player.c:806] parole_player_reset_saver_changed(): Start TRACE[parole-player.c:689] parole_player_stopped(): Player stopped (parole:2813): parole-gst-DEBUG: Stream status (parole:2813): parole-gst-DEBUG: Stream status (parole:2813): parole-gst-DEBUG: Tag message: (parole:2813): parole-gst-DEBUG: title:Sing (parole:2813): parole-gst-DEBUG: artist:Travis (parole:2813): parole-gst-DEBUG: year:2001 (parole:2813): parole-gst-DEBUG: album:Invisible Band (parole:2813): parole-gst-DEBUG: comment:[3,53][03:50]--=( RSC )=-- (parole:2813): parole-gst-DEBUG: EXPOSE event state=2 target=4 (parole:2813): parole-gst-DEBUG: Stream status [New Thread 0x7fffe7aa5710 (LWP 2819)] (parole:2813): parole-gst-DEBUG: Stream status [New Thread 0x7fffe72a4710 (LWP 2820)] (parole:2813): parole-gst-DEBUG: Stream status (parole:2813): parole-gst-DEBUG: Stream status (parole:2813): parole-gst-DEBUG: Stream status [New Thread 0x7fffe6aa3710 (LWP 2821)] (parole:2813): parole-gst-DEBUG: Stream info changed (parole:2813): parole-gst-DEBUG: Application message : notify-streaminfo (parole:2813): parole-gst-DEBUG: Updating stream info (parole:2813): parole-gst-DEBUG: Stream has audio (parole:2813): parole-gst-DEBUG: Tag message: (parole:2813): parole-gst-DEBUG: Duration message (parole:2813): parole-gst-DEBUG: Duration 230is_live=0 (parole:2813): parole-gst-DEBUG: Tag message: (parole:2813): parole-gst-DEBUG: Tag message: (parole:2813): parole-gst-DEBUG: EXPOSE event state=2 target=4 (parole:2813): parole-gst-DEBUG: Stream status [New Thread 0x7fffe5cc5710 (LWP 2822)] (parole:2813): parole-gst-DEBUG: Stream status (parole:2813): parole-gst-DEBUG: State change new 3 old 2 pending 4 [New Thread 0x7fffe54c4710 (LWP 2823)] (parole:2813): parole-gst-DEBUG: Duration 230is_live=0 (parole:2813): parole-gst-DEBUG: Stream has audio (parole:2813): parole-gst-DEBUG: Setting video color balance TRACE[parole-player.c:832] parole_player_media_state_cb(): State callback : ((ParoleMediaState) PAROLE_MEDIA_STATE_PAUSED) TRACE[parole-player.c:806] parole_player_reset_saver_changed(): Start TRACE[parole-player.c:660] parole_player_paused(): Player paused (parole:2813): parole-gst-DEBUG: State change new 4 old 3 pending 0 (parole:2813): parole-gst-DEBUG: start TRACE[parole-player.c:832] parole_player_media_state_cb(): State callback : ((ParoleMediaState) PAROLE_MEDIA_STATE_PLAYING) TRACE[parole-player.c:806] parole_player_reset_saver_changed(): Start [New Thread 0x7fffe4cc3710 (LWP 2824)] [Thread 0x7fffe4cc3710 (LWP 2824) exited] (parole:2813): parole-gst-DEBUG: EXPOSE event state=4 target=4 (parole:2813): parole-gst-DEBUG: EXPOSE event state=4 target=4 (parole:2813): parole-gst-DEBUG: EXPOSE event state=4 target=4 TRACE[parole-player.c:485] parole_player_media_activated_cb(): Trying to play media file file:///home/i92guboj/Desktop/music/Travis/Invisible%20band/02%20Dear%20Diary.mp3 TRACE[parole-player.c:486] parole_player_media_activated_cb(): File content type audio/mpeg (parole:2813): parole-gst-DEBUG: Changing state to 2 [Thread 0x7fffe5cc5710 (LWP 2822) exited] [Thread 0x7fffec6f8710 (LWP 2817) exited] (parole:2813): parole-gst-DEBUG: State change new 2 old 1 pending 0 TRACE[parole-player.c:832] parole_player_media_state_cb(): State callback : ((ParoleMediaState) PAROLE_MEDIA_STATE_STOPPED) TRACE[parole-player.c:806] parole_player_reset_saver_changed(): Start TRACE[parole-player.c:689] parole_player_stopped(): Player stopped (parole:2813): parole-gst-DEBUG: Start (parole:2813): parole-gst-DEBUG: Processing uri : file:///home/i92guboj/Desktop/music/Travis/Invisible%20band/02%20Dear%20Diary.mp3 (parole:2813): parole-gst-DEBUG: Changing state to 4 (parole:2813): parole-gst-DEBUG: State will change async (parole:2813): parole-gst-DEBUG: State change new 3 old 4 pending 2 TRACE[parole-player.c:832] parole_player_media_state_cb(): State callback : ((ParoleMediaState) PAROLE_MEDIA_STATE_PAUSED) TRACE[parole-player.c:806] parole_player_reset_saver_changed(): Start TRACE[parole-player.c:660] parole_player_paused(): Player paused (parole:2813): parole-gst-DEBUG: Stream status (parole:2813): parole-gst-DEBUG: Stream status (parole:2813): parole-gst-DEBUG: Stream status (parole:2813): parole-gst-DEBUG: Stream status (parole:2813): parole-gst-DEBUG: Stream status (parole:2813): parole-gst-DEBUG: State change new 2 old 3 pending 0 TRACE[parole-player.c:832] parole_player_media_state_cb(): State callback : ((ParoleMediaState) PAROLE_MEDIA_STATE_STOPPED) TRACE[parole-player.c:806] parole_player_reset_saver_changed(): Start TRACE[parole-player.c:689] parole_player_stopped(): Player stopped (parole:2813): parole-gst-DEBUG: Start (parole:2813): parole-gst-DEBUG: Processing uri : file:///home/i92guboj/Desktop/music/Travis/Invisible%20band/02%20Dear%20Diary.mp3 (parole:2813): parole-gst-DEBUG: Changing state to 4 (parole:2813): parole-gst-DEBUG: State will change async (parole:2813): parole-gst-DEBUG: Stream status (parole:2813): parole-gst-DEBUG: Stream status (parole:2813): parole-gst-DEBUG: Tag message: (parole:2813): parole-gst-DEBUG: title:Dear Diary (parole:2813): parole-gst-DEBUG: artist:Travis (parole:2813): parole-gst-DEBUG: year:2001 (parole:2813): parole-gst-DEBUG: album:Invisible Band (parole:2813): parole-gst-DEBUG: comment:[2,73][02:58]--=( RSC )=-- [New Thread 0x7fffec6f8710 (LWP 2827)] (parole:2813): parole-gst-DEBUG: EXPOSE event state=2 target=4 (parole:2813): parole-gst-DEBUG: Stream status (parole:2813): parole-gst-DEBUG: Stream status (parole:2813): parole-gst-DEBUG: Stream status (parole:2813): parole-gst-DEBUG: Stream status (parole:2813): parole-gst-DEBUG: Stream status (parole:2813): parole-gst-DEBUG: Stream status (parole:2813): parole-gst-DEBUG: Stream info changed (parole:2813): parole-gst-DEBUG: Application message : notify-streaminfo (parole:2813): parole-gst-DEBUG: Updating stream info (parole:2813): parole-gst-DEBUG: Stream has audio (parole:2813): parole-gst-DEBUG: EXPOSE event state=2 target=4 (parole:2813): parole-gst-DEBUG: Tag message: (parole:2813): parole-gst-DEBUG: Duration message (parole:2813): parole-gst-DEBUG: Duration 178is_live=0 (parole:2813): parole-gst-DEBUG: Tag message: (parole:2813): parole-gst-DEBUG: Tag message: [New Thread 0x7fffe5cc5710 (LWP 2828)] (parole:2813): parole-gst-DEBUG: Stream status (parole:2813): parole-gst-DEBUG: State change new 3 old 2 pending 4 (parole:2813): parole-gst-DEBUG: Duration 178is_live=0 (parole:2813): parole-gst-DEBUG: Stream has audio TRACE[parole-player.c:832] parole_player_media_state_cb(): State callback : ((ParoleMediaState) PAROLE_MEDIA_STATE_PAUSED) TRACE[parole-player.c:806] parole_player_reset_saver_changed(): Start TRACE[parole-player.c:660] parole_player_paused(): Player paused (parole:2813): parole-gst-DEBUG: State change new 4 old 3 pending 0 (parole:2813): parole-gst-DEBUG: start TRACE[parole-player.c:832] parole_player_media_state_cb(): State callback : ((ParoleMediaState) PAROLE_MEDIA_STATE_PLAYING) TRACE[parole-player.c:806] parole_player_reset_saver_changed(): Start [New Thread 0x7fffe4cc3710 (LWP 2829)] (parole:2813): parole-gst-DEBUG: EXPOSE event state=4 target=4 [Thread 0x7fffe4cc3710 (LWP 2829) exited] (parole:2813): parole-gst-DEBUG: EXPOSE event state=4 target=4 TRACE[parole-player.c:485] parole_player_media_activated_cb(): Trying to play media file file:///home/i92guboj/Desktop/music/Travis/Invisible%20band/06%20The%20Cage.mp3 TRACE[parole-player.c:486] parole_player_media_activated_cb(): File content type audio/mpeg (parole:2813): parole-gst-DEBUG: Changing state to 2 [Thread 0x7fffe5cc5710 (LWP 2828) exited] [Thread 0x7fffec6f8710 (LWP 2827) exited] (parole:2813): parole-gst-DEBUG: State change new 2 old 1 pending 0 TRACE[parole-player.c:832] parole_player_media_state_cb(): State callback : ((ParoleMediaState) PAROLE_MEDIA_STATE_STOPPED) TRACE[parole-player.c:806] parole_player_reset_saver_changed(): Start TRACE[parole-player.c:689] parole_player_stopped(): Player stopped (parole:2813): parole-gst-DEBUG: Start (parole:2813): parole-gst-DEBUG: Processing uri : file:///home/i92guboj/Desktop/music/Travis/Invisible%20band/06%20The%20Cage.mp3 (parole:2813): parole-gst-DEBUG: Changing state to 4 (parole:2813): parole-gst-DEBUG: State will change async (parole:2813): parole-gst-DEBUG: State change new 3 old 4 pending 2 TRACE[parole-player.c:832] parole_player_media_state_cb(): State callback : ((ParoleMediaState) PAROLE_MEDIA_STATE_PAUSED) TRACE[parole-player.c:806] parole_player_reset_saver_changed(): Start TRACE[parole-player.c:660] parole_player_paused(): Player paused (parole:2813): parole-gst-DEBUG: Stream status (parole:2813): parole-gst-DEBUG: Stream status (parole:2813): parole-gst-DEBUG: Stream status (parole:2813): parole-gst-DEBUG: Stream status (parole:2813): parole-gst-DEBUG: Stream status (parole:2813): parole-gst-DEBUG: State change new 2 old 3 pending 0 TRACE[parole-player.c:832] parole_player_media_state_cb(): State callback : ((ParoleMediaState) PAROLE_MEDIA_STATE_STOPPED) TRACE[parole-player.c:806] parole_player_reset_saver_changed(): Start TRACE[parole-player.c:689] parole_player_stopped(): Player stopped (parole:2813): parole-gst-DEBUG: Start (parole:2813): parole-gst-DEBUG: Processing uri : file:///home/i92guboj/Desktop/music/Travis/Invisible%20band/06%20The%20Cage.mp3 (parole:2813): parole-gst-DEBUG: Changing state to 4 (parole:2813): parole-gst-DEBUG: State will change async (parole:2813): parole-gst-DEBUG: Stream status (parole:2813): parole-gst-DEBUG: Stream status (parole:2813): parole-gst-DEBUG: Tag message: (parole:2813): parole-gst-DEBUG: title:The Cage (parole:2813): parole-gst-DEBUG: artist:Travis (parole:2813): parole-gst-DEBUG: year:2001 (parole:2813): parole-gst-DEBUG: album:Invisible Band (parole:2813): parole-gst-DEBUG: comment:[2,87][03:07]--=( RSC )=-- [New Thread 0x7fffec6f8710 (LWP 2830)] (parole:2813): parole-gst-DEBUG: EXPOSE event state=2 target=4 [New Thread 0x7fffe5cc5710 (LWP 2831)] (parole:2813): parole-gst-DEBUG: Stream status (parole:2813): parole-gst-DEBUG: Stream status (parole:2813): parole-gst-DEBUG: Stream status (parole:2813): parole-gst-DEBUG: Stream status (parole:2813): parole-gst-DEBUG: Stream status (parole:2813): parole-gst-DEBUG: Stream status (parole:2813): parole-gst-DEBUG: Stream info changed (parole:2813): parole-gst-DEBUG: Application message : notify-streaminfo (parole:2813): parole-gst-DEBUG: Updating stream info (parole:2813): parole-gst-DEBUG: Stream has audio (parole:2813): parole-gst-DEBUG: EXPOSE event state=2 target=4 (parole:2813): parole-gst-DEBUG: Tag message: (parole:2813): parole-gst-DEBUG: Duration message (parole:2813): parole-gst-DEBUG: Duration 187is_live=0 (parole:2813): parole-gst-DEBUG: Tag message: (parole:2813): parole-gst-DEBUG: Tag message: [New Thread 0x7fffe4cc3710 (LWP 2832)] (parole:2813): parole-gst-DEBUG: Stream status [Switching to Thread 0x7fffe7aa5710 (LWP 2819)] Breakpoint 1, 0x00007ffff66b9600 in gdk_x_error () from /usr/lib/libgdk-x11-2.0.so.0 (gdb) bt #0 0x00007ffff66b9600 in gdk_x_error () from /usr/lib/libgdk-x11-2.0.so.0 #1 0x00007ffff44eaf5c in _XError () from /usr/lib/libX11.so.6 #2 0x00007ffff44f1194 in process_responses () from /usr/lib/libX11.so.6 #3 0x00007ffff44f1820 in _XReply () from /usr/lib/libX11.so.6 #4 0x00007ffff44e5632 in XSync () from /usr/lib/libX11.so.6 #5 0x00007fffee60fc36 in gst_xvimagesink_xvimage_put (xvimagesink=0x89e000, xvimage=0x1057560) at xvimagesink.c:864 #6 0x00007fffee610233 in gst_xvimagesink_show_frame (vsink=, buf=0x1057560) at xvimagesink.c:2326 #7 0x00007ffff3106197 in gst_base_sink_preroll_object (basesink=0x89e000, is_list=0, obj=0x1057560) at gstbasesink.c:2865 #8 0x00007ffff310b8dd in gst_base_sink_queue_object_unlocked (basesink=0x89e000, pad=0x89f050, is_list=0, obj=0x1057560, prerollable=15921176) at gstbasesink.c:2919 #9 0x00007ffff310d3ac in gst_base_sink_chain_unlocked (basesink=0x89e000, pad=, is_list=0, obj=0x1057560) at gstbasesink.c:3318 #10 0x00007ffff310d865 in gst_base_sink_chain_main (basesink=0x89e000, pad=0x89f050, is_list=0, obj=0x1057560) at gstbasesink.c:3356 #11 0x00007ffff2c719e5 in gst_pad_chain_data_unchecked (pad=0x89f050, is_buffer=1, data=0x1057560) at gstpad.c:4042 #12 0x00007ffff2c72486 in gst_pad_push_data (pad=0xf40b20, is_buffer=1, data=0x1057560) at gstpad.c:4271 #13 0x00007ffff311ec49 in gst_base_transform_chain (pad=, buffer=0x1057560) at gstbasetransform.c:2081 #14 0x00007ffff2c719e5 in gst_pad_chain_data_unchecked (pad=0xf409a0, is_buffer=1, data=0x1057560) at gstpad.c:4042 #15 0x00007ffff2c72486 in gst_pad_push_data (pad=0xf40820, is_buffer=1, data=0x1057560) at gstpad.c:4271 #16 0x00007ffff311ec49 in gst_base_transform_chain (pad=, buffer=0xf3ae30) at gstbasetransform.c:2081 #17 0x00007ffff2c719e5 in gst_pad_chain_data_unchecked (pad=0xf406a0, is_buffer=1, data=0xf3ae30) at gstpad.c:4042 #18 0x00007ffff2c72486 in gst_pad_push_data (pad=0xf40e20, is_buffer=1, data=0xf3ae30) at gstpad.c:4271 #19 0x00007ffff311ec49 in gst_base_transform_chain (pad=, buffer=0xf3ae30) at gstbasetransform.c:2081 #20 0x00007ffff2c719e5 in gst_pad_chain_data_unchecked (pad=0xf40ca0, is_buffer=1, data=0xf3ae30) at gstpad.c:4042 #21 0x00007ffff2c72486 in gst_pad_push_data (pad=0xefec30, is_buffer=1, data=0xf3ae30) at gstpad.c:4271 #22 0x00007ffff2c719e5 in gst_pad_chain_data_unchecked (pad=0xefdc40, is_buffer=1, data=0xf3ae30) at gstpad.c:4042 #23 0x00007ffff2c72486 in gst_pad_push_data (pad=0x89f350, is_buffer=1, data=0xf3ae30) at gstpad.c:4271 #24 0x00007fffee1b7f3d in gst_goom_chain (pad=, buffer=0x4a24b00) at gstgoom.c:531 #25 0x00007ffff2c719e5 in gst_pad_chain_data_unchecked (pad=0x89f1d0, is_buffer=1, data=0x7fffe000a800) at gstpad.c:4042 #26 0x00007ffff2c72486 in gst_pad_push_data (pad=0x11f2c10, is_buffer=1, data=0x7fffe000a800) at gstpad.c:4271 #27 0x00007ffff311ec49 in gst_base_transform_chain (pad=, buffer=0xf2eda0) at gstbasetransform.c:2081 #28 0x00007ffff2c719e5 in gst_pad_chain_data_unchecked (pad=0xf24330, is_buffer=1, data=0xf2eda0) at gstpad.c:4042 #29 0x00007ffff2c72486 in gst_pad_push_data (pad=0xf241b0, is_buffer=1, data=0xf2eda0) at gstpad.c:4271 #30 0x00007ffff311ec49 in gst_base_transform_chain (pad=, buffer=0xf2eda0) at gstbasetransform.c:2081 #31 0x00007ffff2c719e5 in gst_pad_chain_data_unchecked (pad=0xf24030, is_buffer=1, data=0xf2eda0) at gstpad.c:4042 #32 0x00007ffff2c72486 in gst_pad_push_data (pad=0x89fc50, is_buffer=1, data=0xf2eda0) at gstpad.c:4271 #33 0x00007ffff311ec49 in gst_base_transform_chain (pad=, buffer=0xf2eda0) at gstbasetransform.c:2081 #34 0x00007ffff2c719e5 in gst_pad_chain_data_unchecked (pad=0x89f950, is_buffer=1, data=0xf2eda0) at gstpad.c:4042 #35 0x00007ffff2c72486 in gst_pad_push_data (pad=0xf24930, is_buffer=1, data=0xf2eda0) at gstpad.c:4271 #36 0x00007fffebce263c in gst_queue_push_one (pad=) at gstqueue.c:1048 #37 gst_queue_loop (pad=) at gstqueue.c:1150 #38 0x00007ffff2c8f457 in gst_task_func (task=0x7fffe0008160) at gsttask.c:234 #39 0x00007ffff15374d2 in g_thread_pool_thread_proxy () from /usr/lib/libglib-2.0.so.0 #40 0x00007ffff1535f94 in g_thread_create_proxy () from /usr/lib/libglib-2.0.so.0 #41 0x00007ffff23aa894 in start_thread () from /lib/libpthread.so.0 #42 0x00007ffff1045f9d in clone () from /lib/libc.so.6 #43 0x0000000000000000 in ?? () (gdb)