(gdb) thread apply all backtrace

Thread 3 (Thread 0xb5d8ab70 (LWP 20857)):
#0  0xb6d8dea5 in pthread_cond_wait@@GLIBC_2.3.2 ()
   from /lib/i386-linux-gnu/libpthread.so.0
#1  0xb6f60d16 in g_cond_wait () from /lib/i386-linux-gnu/libglib-2.0.so.0
#2  0xb754d537 in Glib::Cond::wait(Glib::Mutex&) ()
   from /usr/lib/i386-linux-gnu/libglibmm-2.4.so.1
#3  0x080c5ca4 in GParted::GParted_Core::ped_exception_handler (e=0x8252688)
    at GParted_Core.cc:3527
#4  0xb7f67555 in ?? () from /lib/i386-linux-gnu/libparted.so.0
#5  0xb7f676bd in ped_exception_throw ()
   from /lib/i386-linux-gnu/libparted.so.0
#6  0xb7f6e1f7 in ped_disk_new () from /lib/i386-linux-gnu/libparted.so.0
#7  0x080bc462 in GParted::GParted_Core::get_device_and_disk (
    this=0xbffff658, device_path=..., lp_device=@0xb5d89d2c: 0x827fea8, 
    lp_disk=@0xb5d89d30: 0x0, strict=false) at GParted_Core.cc:3372
#8  0x080c85c1 in GParted::GParted_Core::set_devices_thread (this=0xbffff658, 
    pdevices=0xbffff13c) at GParted_Core.cc:279
#9  0x080cef8a in operator() (this=0x827fb38, _A_a1=<optimized out>)
    at /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1851
#10 operator()<std::vector<GParted::Device>*&> (this=0x827fb34, 
    _A_arg1=<optimized out>)
    at /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:84
#11 operator() (this=0x827fb30)
    at /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1110
#12 sigc::internal::slot_call0<sigc::bind_functor<-1, sigc::bound_mem_functor1<void, GParted::GParted_Core, std::vector<GParted::Device, std::allocator<GParted::Device> >*>, std::vector<GParted::Device, std::allocator<GParted::Device> >*, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>, void>::call_it (rep=0x827fb18) at /usr/include/sigc++-2.0/sigc++/functors/slot.h:103
#13 0xb754cee2 in ?? () from /usr/lib/i386-linux-gnu/libglibmm-2.4.so.1
#14 0xb6f44eb3 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#15 0xb6d89954 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#16 0xb6d0a95e in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 2 (Thread 0xb66c2b70 (LWP 20855)):
#0  0xb6cfd0fc in poll () from /lib/i386-linux-gnu/libc.so.6
#1  0xb6f2f13b in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0
#2  0xb6f209f0 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb6f20b51 in g_main_context_iteration ()
   from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb6f20bbe in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xb6f44eb3 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#6  0xb6d89954 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#7  0xb6d0a95e in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 1 (Thread 0xb6871af0 (LWP 20851)):
#0  0xb6cfd0fc in poll () from /lib/i386-linux-gnu/libc.so.6
#1  0xb6f2f13b in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0
#2  0xb6f209f0 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb6f20ecb in g_main_loop_run () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb76baad0 in gtk_main () from /usr/lib/i386-linux-gnu/libgtk-x11-2.0.so.0
#5  0xb7dc9264 in Gtk::Main::run_impl() () from /usr/lib/libgtkmm-2.4.so.1
#6  0xb7dc9c9f in Gtk::Main::run() () from /usr/lib/libgtkmm-2.4.so.1
#7  0x080bd0fc in GParted::GParted_Core::set_devices (this=0xbffff658, 
    devices=...) at GParted_Core.cc:153
#8  0x08103c8b in GParted::Win_GParted::menu_gparted_refresh_devices (
    this=0xbfffefd0) at Win_GParted.cc:1253
#9  0xb7e51898 in Gtk::Widget_Class::show_callback(_GtkWidget*) ()
   from /usr/lib/libgtkmm-2.4.so.1
#10 0xb6fe4c3a in g_cclosure_marshal_VOID__VOIDv ()
   from /usr/lib/i386-linux-gnu/libgobject-2.0.so.0
#11 0xb6fe17a7 in ?? () from /usr/lib/i386-linux-gnu/libgobject-2.0.so.0
#12 0xb6fe3121 in ?? () from /usr/lib/i386-linux-gnu/libgobject-2.0.so.0
#13 0xb6ffc279 in g_signal_emit_valist ()
   from /usr/lib/i386-linux-gnu/libgobject-2.0.so.0
#14 0xb6ffccd3 in g_signal_emit ()
   from /usr/lib/i386-linux-gnu/libgobject-2.0.so.0
#15 0xb77fd86a in gtk_widget_show ()
   from /usr/lib/i386-linux-gnu/libgtk-x11-2.0.so.0
#16 0xb7e54eb4 in Gtk::Widget::show() () from /usr/lib/libgtkmm-2.4.so.1
#17 0xb7dc9cda in Gtk::Main::run(Gtk::Window&) ()
   from /usr/lib/libgtkmm-2.4.so.1
#18 0x0805f3df in main (argc=1, argv=0xbffff7c4) at main.cc:55
(gdb) 
