.
Thread 3 (Thread 1714):
#0  0xb77f1424 in __kernel_vsyscall ()
No symbol table info available.
#1  0xb7000f76 in __poll (fds=0xb6304720, nfds=1, timeout=119902) at ../sysdeps/unix/sysv/linux/poll.c:87
        resultvar = <value optimized out>
        oldtype = -516
        result = <value optimized out>
#2  0xb72b084b in g_poll (fds=0xb6304720, nfds=1, timeout=119902) at /build/buildd/glib2.0-2.28.5/./glib/gpoll.c:132
No locals.
#3  0xb72a01af in g_main_context_poll (context=0x9fc1290, block=-1221916640, dispatch=1, self=<value optimized out>) at /build/buildd/glib2.0-2.28.5/./glib/gmain.c:3404
        poll_func = 0xb72b0820 <g_poll>
#4  g_main_context_iterate (context=0x9fc1290, block=-1221916640, dispatch=1, self=<value optimized out>) at /build/buildd/glib2.0-2.28.5/./glib/gmain.c:3086
        max_priority = 2147483647
        timeout = 119902
        some_ready = <value optimized out>
        nfds = 1
        allocated_nfds = <value optimized out>
        fds = 0xb6304720
#5  0xb72a092b in g_main_loop_run (loop=0xb6304bf0) at /build/buildd/glib2.0-2.28.5/./glib/gmain.c:3299
        __PRETTY_FUNCTION__ = "g_main_loop_run"
#6  0xb4376e8a in dconf_context_thread (data=0x9fc1290) at dconfcontext.c:11
        context = 0x9fc1290
        loop = <value optimized out>
        __PRETTY_FUNCTION__ = "dconf_context_thread"
#7  0xb72c92df in g_thread_create_proxy (data=0x9fc1348) at /build/buildd/glib2.0-2.28.5/./glib/gthread.c:1897
        thread = 0x9fc1348
        __PRETTY_FUNCTION__ = "g_thread_create_proxy"
#8  0xb71d7e99 in start_thread (arg=0xb097db70) at pthread_create.c:304
        pd = 0xb097db70
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {-1222737932, 0, 4001536, -1332227080, 1913093423, 1734184736}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <value optimized out>
        robust = <value optimized out>
        pagesize_m1 = <value optimized out>
        sp = <value optimized out>
        freesize = <value optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#9  0xb700f73e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130
No locals.
.
Thread 2 (Thread 1619):
#0  0xb77f1424 in __kernel_vsyscall ()
No symbol table info available.
#1  0xb7000f76 in __poll (fds=0x996cfd8, nfds=3, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
        resultvar = <value optimized out>
        oldtype = -516
        result = <value optimized out>
#2  0xb72b084b in g_poll (fds=0x996cfd8, nfds=3, timeout=-1) at /build/buildd/glib2.0-2.28.5/./glib/gpoll.c:132
No locals.
#3  0xb72a01af in g_main_context_poll (context=0x996c598, block=-1221916640, dispatch=1, self=<value optimized out>) at /build/buildd/glib2.0-2.28.5/./glib/gmain.c:3404
        poll_func = 0xb72b0820 <g_poll>
#4  g_main_context_iterate (context=0x996c598, block=-1221916640, dispatch=1, self=<value optimized out>) at /build/buildd/glib2.0-2.28.5/./glib/gmain.c:3086
        max_priority = 2147483647
        timeout = -1
        some_ready = <value optimized out>
        nfds = 3
        allocated_nfds = <value optimized out>
        fds = 0x996cfd8
#5  0xb72a092b in g_main_loop_run (loop=0x996c588) at /build/buildd/glib2.0-2.28.5/./glib/gmain.c:3299
        __PRETTY_FUNCTION__ = "g_main_loop_run"
#6  0xb74ae434 in gdbus_shared_thread_func (data=0x0) at /build/buildd/glib2.0-2.28.5/./gio/gdbusprivate.c:276
No locals.
#7  0xb72c92df in g_thread_create_proxy (data=0x996c628) at /build/buildd/glib2.0-2.28.5/./glib/gthread.c:1897
        thread = 0x996c628
        __PRETTY_FUNCTION__ = "g_thread_create_proxy"
#8  0xb71d7e99 in start_thread (arg=0xb6cb1b70) at pthread_create.c:304
        pd = 0xb6cb1b70
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {-1222737932, 0, 4001536, -1228205064, -880313053, 1734184736}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <value optimized out>
        robust = <value optimized out>
        pagesize_m1 = <value optimized out>
        sp = <value optimized out>
        freesize = <value optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#9  0xb700f73e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130
No locals.
.
Thread 1 (Thread 1613):
#0  0xb3dc8be5 in WindowButtons::WindowButtons() () from /usr/lib/compiz/libunityshell.so
No symbol table info available.
#1  0xb3db501f in LauncherController::SortAndSave() () from /usr/lib/compiz/libunityshell.so
No symbol table info available.
#2  0xb729b311 in g_idle_dispatch (source=0xa34f660, callback=0xb3db4f30 <LauncherController::SortAndSave()>, user_data=0x9b83590) at /build/buildd/glib2.0-2.28.5/./glib/gmain.c:4545
No locals.
#3  0xb729faa8 in g_main_dispatch (context=0x996c748) at /build/buildd/glib2.0-2.28.5/./glib/gmain.c:2440
        dispatch = 0xb729b2f0 <g_idle_dispatch>
        was_in_call = 0
        user_data = 0x9b83590
        callback = 0xb3db4f30 <LauncherController::SortAndSave()>
        cb_funcs = 0xb733533c
        cb_data = 0xa8f98c0
        current_source_link = {data = 0xa34f660, next = 0x0}
        need_destroy = <value optimized out>
        source = 0xa34f660
        current = 0x996d3c8
        i = <value optimized out>
#4  g_main_context_dispatch (context=0x996c748) at /build/buildd/glib2.0-2.28.5/./glib/gmain.c:3013
No locals.
#5  0xb72a0270 in g_main_context_iterate (context=0x996c748, block=-1221916640, dispatch=1, self=<value optimized out>) at /build/buildd/glib2.0-2.28.5/./glib/gmain.c:3091
        max_priority = 200
        timeout = 0
        some_ready = 1
        nfds = <value optimized out>
        allocated_nfds = <value optimized out>
        fds = 0xa375fe0
#6  0xb72a092b in g_main_loop_run (loop=0x998cb38) at /build/buildd/glib2.0-2.28.5/./glib/gmain.c:3299
        __PRETTY_FUNCTION__ = "g_main_loop_run"
#7  0xb73cee95 in Glib::MainLoop::run (this=0x998cb38) at main.cc:634
No locals.
#8  0x0806ecdb in CompScreen::eventLoop() ()
No symbol table info available.
#9  0x08066e98 in main ()
No symbol table info available.