Public bug reported:
derek@home-pc:~$ lsb_release -rd
Description:Ubuntu 12.04.1 LTS
Release:12.04
derek@home-pc:~$ apt-cache policy rhythmbox
rhythmbox:
Installed: 2.96-0ubuntu4.2
Candidate: 2.96-0ubuntu4.2
Version table:
*** 2.96-0ubuntu4.2 0
500 http://us.archive.ubuntu.com/ubuntu/ precise-updates/main amd64
Packages
100 /var/lib/dpkg/status
2.96-0ubuntu4.1 0
500 http://us.archive.ubuntu.com/ubuntu/ precise-security/main amd64
Packages
2.96-0ubuntu4 0
500 http://us.archive.ubuntu.com/ubuntu/ precise/main amd64 Packages
Rhythmbox won't start, either by clicking on the launcher bar, in the unity
dash, clicking on a song in unity dash, or even by terminal.
Output from terminal:
derek@home-pc:~$ rhythmbox
(rhythmbox:14831): Gtk-WARNING **: A floating object was finalized. This means
that someone
called g_object_unref() on an object that had only a floating
reference; the initial floating reference is not owned by anyone
and must be removed with g_object_ref_sink().
(rhythmbox:14831): GLib-GObject-WARNING **: invalid unclassed pointer in
cast to `GtkWidget'
(rhythmbox:14831): Gtk-CRITICAL **: gtk_grid_attach: assertion
`GTK_IS_WIDGET (child)' failed
(rhythmbox:14831): Gtk-CRITICAL **: gtk_ui_manager_get_widget: assertion
`GTK_IS_UI_MANAGER (manager)' failed
(rhythmbox:14831): GLib-GObject-CRITICAL **: g_object_get: assertion
`G_IS_OBJECT (object)' failed
(rhythmbox:14831): Gtk-CRITICAL **: gtk_ui_manager_get_widget: assertion
`GTK_IS_UI_MANAGER (manager)' failed
*** glibc detected *** rhythmbox: free(): invalid pointer: 0x7fbd0002
***
=== Backtrace: =
/lib/x86_64-linux-gnu/libc.so.6(+0x7eb96)[0x7fbd46df6b96]
/usr/lib/librhythmbox-core.so.5(+0xa1759)[0x7fbd48108759]
/usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0(g_closure_invoke+0x132)[0x7fbd47658ca2]
/usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0(+0x20d71)[0x7fbd47669d71]
/usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0(g_signal_emit_valist+0xd79)[0x7fbd47672099]
/usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0(g_signal_emit+0x82)[0x7fbd47672242]
/usr/lib/x86_64-linux-gnu/libgtk-3.so.0(+0x29d4db)[0x7fbd43f2c4db]
/usr/lib/x86_64-linux-gnu/libgtk-3.so.0(+0x29d055)[0x7fbd43f2c055]
/usr/lib/x86_64-linux-gnu/libgtk-3.so.0(gtk_ui_manager_ensure_update+0x31)[0x7fbd43f2fc11]
/usr/lib/x86_64-linux-gnu/libgtk-3.so.0(+0x2a0c89)[0x7fbd43f2fc89]
/usr/lib/librhythmbox-core.so.5(+0x46d4d)[0x7fbd480add4d]
/usr/lib/librhythmbox-core.so.5(+0x46fbd)[0x7fbd480adfbd]
/usr/lib/librhythmbox-core.so.5(+0x4cf92)[0x7fbd480b3f92]
/usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0(+0xfeca)[0x7fbd47658eca]
/usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0(g_signal_emit_valist+0x421)[0x7fbd47671741]
/usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0(g_signal_emit+0x82)[0x7fbd47672242]
/usr/lib/x86_64-linux-gnu/libgio-2.0.so.0(g_application_register+0x127)[0x7fbd47b31647]
/usr/lib/librhythmbox-core.so.5(+0x4d9f5)[0x7fbd480b49f5]
/usr/lib/x86_64-linux-gnu/libgio-2.0.so.0(g_application_run+0x108)[0x7fbd47b31bf8]
rhythmbox(main+0xfa)[0x400e8a]
/lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xed)[0x7fbd46d9976d]
rhythmbox[0x400ee1]
=== Memory map:
0040-00402000 r-xp 08:01 1439435
/usr/bin/rhythmbox
00601000-00602000 r--p 1000 08:01 1439435
/usr/bin/rhythmbox
00602000-00603000 rw-p 2000 08:01 1439435
/usr/bin/rhythmbox
0106e000-022c8000 rw-p 00:00 0 [heap]
7fbcc3d9b000-7fbcc800 r--p 08:01 403894
/usr/share/icons/gnome/icon-theme.cache
7fbcc800-7fbcc8022000 rw-p 00:00 0
7fbcc8022000-7fbccc00 ---p 00:00 0
7fbccfffe000-7fbcc000 ---p 00:00 0
7fbcc000-7fbd0000 rwxp 00:00 0
7fbd0000-7fbd1000 ---p 00:00 0
7fbd1000-7fbd10022000 rw-p 00:00 0
7fbd10022000-7fbd1400 ---p 00:00 0
7fbd15eac000-7fbd15eba000 r-xp 08:01 265671
/lib/x86_64-linux-gnu/libusb-1.0.so.0.1.0
7fbd15eba000-7fbd160b9000 ---p e000 08:01 265671
/lib/x86_64-linux-gnu/libusb-1.0.so.0.1.0
7fbd160b9000-7fbd160ba000 r--p d000 08:01 265671
/lib/x86_64-linux-gnu/libusb-1.0.so.0.1.0
7fbd160ba000-7fbd160bb000 rw-p e000 08:01 265671
/lib/x86_64-linux-gnu/libusb-1.0.so.0.1.0
7fbd160bb000-7fbd16101000 r-xp 08:01 1443280
/usr/lib/libmtp.so.9.0.3
7fbd16101000-7fbd1630 ---p 00046000 08:01 1443280
/usr/lib/libmtp.so.9.0.3
7fbd1630-7fbd16304000 r--p 00045000 08:01 1443280
/usr/lib/libmtp.so.9.0.3
7fbd16304000-7fbd1630a000 rw-p 00049000 08:01 1443280
/usr/lib/libmtp.so.9.0.3
7fbd1630a000-7fbd1631d000 r-xp 08:01 1701701
/usr/lib/rhythmbox/plugins/mtpdevice/li
