GNU gdb (GDB) 7.5.1 Copyright (C) 2012 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-unknown-linux-gnu". For bug reporting instructions, please see: ... Reading symbols from /usr/bin/rhythmbox...(no debugging symbols found)...done. (gdb) run Starting program: /usr/bin/rhythmbox warning: no loadable sections found in added symbol-file system-supplied DSO at 0x7ffff7ffa000 warning: Could not load shared library symbols for linux-vdso.so.1. Do you need "set solib-search-path" or "set sysroot"? [Thread debugging using libthread_db enabled] Using host libthread_db library "/usr/lib/libthread_db.so.1". [New Thread 0x7fffe01f5700 (LWP 1086)] (rhythmbox:1082): Gtk-WARNING **: Failed to register client: GDBus.Error:org.freedesktop.DBus.Error.ServiceUnknown: The name org.gnome.SessionManager was not provided by any .service files (rhythmbox:1082): Gtk-WARNING **: Theme parsing error: gtk.css:63:18: Not using units is deprecated. Assuming 'px'. (rhythmbox:1082): Gtk-WARNING **: Theme parsing error: gtk.css:63:20: Not using units is deprecated. Assuming 'px'. [New Thread 0x7fffded40700 (LWP 1087)] [New Thread 0x7fffd7dc4700 (LWP 1088)] [New Thread 0x7fffd75c3700 (LWP 1089)] (rhythmbox:1082): libpeas-WARNING **: ipod: libgpod.so.4: cannot open shared object file: No such file or directory (rhythmbox:1082): libpeas-WARNING **: Error loading plugin 'ipod' [Thread 0x7fffd75c3700 (LWP 1089) exited] [New Thread 0x7fffd75c3700 (LWP 1090)] [Thread 0x7fffd75c3700 (LWP 1090) exited] (rhythmbox:1082): Rhythmbox-WARNING **: Unable to grab media player keys: GDBus.Error:org.freedesktop.DBus.Error.ServiceUnknown: The name org.gnome.SettingsDaemon was not provided by any .service files [New Thread 0x7fffca535700 (LWP 1091)] [New Thread 0x7fffc9d34700 (LWP 1092)] [Thread 0x7fffc9d34700 (LWP 1092) exited] [New Thread 0x7fffc9533700 (LWP 1094)] [New Thread 0x7fffc8d32700 (LWP 1095)] [New Thread 0x7fffbbfff700 (LWP 1096)] [Thread 0x7fffc8d32700 (LWP 1095) exited] [Thread 0x7fffc9533700 (LWP 1094) exited] [Thread 0x7fffd7dc4700 (LWP 1088) exited] (rhythmbox:1082): Rhythmbox-WARNING **: no encoder factory for profile (null) (rhythmbox:1082): Rhythmbox-WARNING **: no encoder factory for profile (null) (rhythmbox:1082): Rhythmbox-WARNING **: no encoder factory for profile (null) (rhythmbox:1082): Rhythmbox-WARNING **: no encoder factory for profile (null) [New Thread 0x7fffd7dc4700 (LWP 1097)] [New Thread 0x7fffbb7fe700 (LWP 1098)] [New Thread 0x7fffbaffd700 (LWP 1099)] [New Thread 0x7fffba7fc700 (LWP 1100)] [New Thread 0x7fffb9ffb700 (LWP 1101)] [Thread 0x7fffd7dc4700 (LWP 1097) exited] [Thread 0x7fffb9ffb700 (LWP 1101) exited] [Thread 0x7fffbb7fe700 (LWP 1098) exited] [Thread 0x7fffbaffd700 (LWP 1099) exited] [New Thread 0x7fffbaffd700 (LWP 1102)] [Thread 0x7fffba7fc700 (LWP 1100) exited] [Thread 0x7fffbaffd700 (LWP 1102) exited] [New Thread 0x7fffbaffd700 (LWP 1103)] [New Thread 0x7fffba7fc700 (LWP 1104)] [New Thread 0x7fffb9ffb700 (LWP 1105)] [New Thread 0x7fffbb7fe700 (LWP 1106)] [New Thread 0x7fffa75ac700 (LWP 1107)] Rhythmbox-Message: Missing plugin: gstreamer|1.0|rhythmbox|MPEG-1 Layer 3 (MP3) decoder|decoder-audio/mpeg, mpegversion=(int)1, mpegaudioversion=(int)1, layer=(int)3, parsed=(boolean)true Rhythmbox-Message: Automatic missing codec installation not supported (helper script missing) [Thread 0x7fffbaffd700 (LWP 1103) exited] [Thread 0x7fffa75ac700 (LWP 1107) exited] [Thread 0x7fffbb7fe700 (LWP 1106) exited] [Thread 0x7fffba7fc700 (LWP 1104) exited] [Thread 0x7fffb9ffb700 (LWP 1105) exited] [New Thread 0x7fffb9ffb700 (LWP 1108)] [New Thread 0x7fffba7fc700 (LWP 1109)] (rhythmbox:1082): GStreamer-WARNING **: gstpad.c:1311: pad `0x92fd50' has no probe with id `1' [New Thread 0x7fffa75ac700 (LWP 1110)] [New Thread 0x7fffbb7fe700 (LWP 1111)] [New Thread 0x7fffbaffd700 (LWP 1112)] Rhythmbox-Message: Missing plugin: gstreamer|1.0|rhythmbox|MPEG-1 Layer 3 (MP3) decoder|decoder-audio/mpeg, mpegversion=(int)1, mpegaudioversion=(int)1, layer=(int)3, parsed=(boolean)true Rhythmbox-Message: Automatic missing codec installation not supported (helper script missing) [Thread 0x7fffba7fc700 (LWP 1109) exited] [Thread 0x7fffbaffd700 (LWP 1112) exited] [Thread 0x7fffb9ffb700 (LWP 1108) exited] [Thread 0x7fffa75ac700 (LWP 1110) exited] [New Thread 0x7fffa75ac700 (LWP 1113)] ** (rhythmbox:1082): CRITICAL **: g_callable_info_load_return_type: assertion `GI_IS_CALLABLE_INFO (info)' failed ** (rhythmbox:1082): CRITICAL **: g_type_info_get_tag: assertion `GI_IS_TYPE_INFO (info)' failed ** (rhythmbox:1082): CRITICAL **: g_callable_info_get_caller_owns: assertion `GI_IS_CALLABLE_INFO (info)' failed ** (rhythmbox:1082): CRITICAL **: g_type_info_get_tag: assertion `GI_IS_TYPE_INFO (info)' failed ** (rhythmbox:1082): CRITICAL **: g_type_info_get_tag: assertion `GI_IS_TYPE_INFO (info)' failed ** (rhythmbox:1082): CRITICAL **: g_callable_info_get_n_args: assertion `GI_IS_CALLABLE_INFO (info)' failed ** ERROR:girepository/gibaseinfo.c:293:g_base_info_get_name: assertion failed: (rinfo->ref_count > 0) Program received signal SIGABRT, Aborted. 0x00007ffff6c7c1c9 in raise () from /usr/lib/libc.so.6 (gdb) bt #0 0x00007ffff6c7c1c9 in raise () from /usr/lib/libc.so.6 #1 0x00007ffff6c7d5c8 in abort () from /usr/lib/libc.so.6 #2 0x00007ffff727bc46 in g_assertion_message () from /usr/lib/libglib-2.0.so.0 #3 0x00007ffff727bca4 in g_assertion_message_expr () from /usr/lib/libglib-2.0.so.0 #4 0x00007ffff1962f11 in g_base_info_get_name () from /usr/lib/libgirepository-1.0.so.1 #5 0x00007fffd5efc87e in ?? () from /usr/lib/python2.7/site-packages/gi/_gi.so #6 0x00007fffef1d2c90 in ffi_closure_unix64_inner () from /usr/lib/libffi.so.6 #7 0x00007fffef1d3020 in ffi_closure_unix64 () from /usr/lib/libffi.so.6 #8 0x00007ffff073da0b in gst_pad_add_probe () from /usr/lib/libgstreamer-1.0.so.0 #9 0x00007fffef1d2eb8 in ffi_call_unix64 () from /usr/lib/libffi.so.6 #10 0x00007fffef1d2820 in ffi_call () from /usr/lib/libffi.so.6 #11 0x00007ffff1964044 in g_callable_info_invoke () from /usr/lib/libgirepository-1.0.so.1 #12 0x00007ffff19653ab in g_function_info_invoke () from /usr/lib/libgirepository-1.0.so.1 #13 0x00007fffd5effadf in ?? () from /usr/lib/python2.7/site-packages/gi/_gi.so #14 0x00007fffd646eac4 in PyEval_EvalFrameEx () from /usr/lib/libpython2.7.so.1.0 #15 0x00007fffd6470280 in PyEval_EvalCodeEx () from /usr/lib/libpython2.7.so.1.0 ---Type to continue, or q to quit--- #16 0x00007fffd646f479 in PyEval_EvalFrameEx () from /usr/lib/libpython2.7.so.1.0 #17 0x00007fffd6470280 in PyEval_EvalCodeEx () from /usr/lib/libpython2.7.so.1.0 #18 0x00007fffd63ffaf0 in function_call () from /usr/lib/libpython2.7.so.1.0 #19 0x00007fffd63dbc13 in PyObject_Call () from /usr/lib/libpython2.7.so.1.0 #20 0x00007fffd63ea41d in instancemethod_call () from /usr/lib/libpython2.7.so.1.0 #21 0x00007fffd63dbc13 in PyObject_Call () from /usr/lib/libpython2.7.so.1.0 #22 0x00007fffd646a0c7 in PyEval_CallObjectWithKeywords () from /usr/lib/libpython2.7.so.1.0 #23 0x00007fffd5efdd20 in ?? () from /usr/lib/python2.7/site-packages/gi/_gi.so #24 0x00007ffff751e458 in g_closure_invoke () from /usr/lib/libgobject-2.0.so.0 #25 0x00007ffff752f40d in ?? () from /usr/lib/libgobject-2.0.so.0 #26 0x00007ffff7537219 in g_signal_emit_valist () from /usr/lib/libgobject-2.0.so.0 #27 0x00007ffff7537462 in g_signal_emit () from /usr/lib/libgobject-2.0.so.0 #28 0x00007ffff7af000a in ?? () from /usr/lib/librhythmbox-core.so.7 #29 0x00007ffff751e458 in g_closure_invoke () from /usr/lib/libgobject-2.0.so.0 #30 0x00007ffff752f40d in ?? () from /usr/lib/libgobject-2.0.so.0 #31 0x00007ffff7537219 in g_signal_emit_valist () from /usr/lib/libgobject-2.0.so.0 #32 0x00007ffff7537462 in g_signal_emit () from /usr/lib/libgobject-2.0.so.0 ---Type to continue, or q to quit--- #33 0x00007ffff7b6eb02 in ?? () from /usr/lib/librhythmbox-core.so.7 #34 0x00007ffff7b6f3a3 in ?? () from /usr/lib/librhythmbox-core.so.7 #35 0x00007ffff7b7044a in ?? () from /usr/lib/librhythmbox-core.so.7 #36 0x00007ffff07178c7 in ?? () from /usr/lib/libgstreamer-1.0.so.0 #37 0x00007ffff7257f06 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0 #38 0x00007ffff7258258 in ?? () from /usr/lib/libglib-2.0.so.0 #39 0x00007ffff72582fc in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0 #40 0x00007ffff0f01b34 in g_application_run () from /usr/lib/libgio-2.0.so.0 #41 0x00007ffff7ad9e32 in rb_application_run () from /usr/lib/librhythmbox-core.so.7 #42 0x0000000000400d62 in main ()