#0  0x00007f2bd6d735e9 in snd_mixer_selem_get_playback_switch () from /usr/lib/libasound.so.2
No symbol table info available.
#1  0x00007f2bd701220f in ?? () from /usr/lib/lxpanel/plugins/volumealsa.so
No symbol table info available.
#2  0x00007f2bd70125fd in ?? () from /usr/lib/lxpanel/plugins/volumealsa.so
No symbol table info available.
#3  0x00007f2be47ed342 in g_main_dispatch (context=0xb59aa0) at /build/buildd/glib2.0-2.26.1/glib/gmain.c:2149
        dispatch = 0x7f2be4831a90 <g_io_unix_dispatch>
        user_data = 0xc4ebf0
        callback = 0x7f2bd7012590
        cb_funcs = 0x7f2be4a8d610
        cb_data = 0xcf0a10
        current_source_link = {data = 0xcf2460, next = 0x0}
        source = 0xcf2460
        current = 0xbfefb0
        i = 0
#4  g_main_context_dispatch (context=0xb59aa0) at /build/buildd/glib2.0-2.26.1/glib/gmain.c:2702
No locals.
#5  0x00007f2be47f12a8 in g_main_context_iterate (context=0xb59aa0, block=<value optimized out>, dispatch=<value optimized out>, self=<value optimized out>) at /build/buildd/glib2.0-2.26.1/glib/gmain.c:2780
        max_priority = 110
        timeout = 0
        some_ready = 1
        nfds = 8
        allocated_nfds = -461381232
        fds = <value optimized out>
        __PRETTY_FUNCTION__ = "g_main_context_iterate"
#6  0x00007f2be47f17b5 in g_main_loop_run (loop=0xba4f10) at /build/buildd/glib2.0-2.26.1/glib/gmain.c:2988
        self = 0xb21f50
        __PRETTY_FUNCTION__ = "g_main_loop_run"
#7  0x00007f2be58e93e7 in gtk_main () from /usr/lib/libgtk-x11-2.0.so.0
No symbol table info available.
#8  0x000000000041a433 in main ()
No symbol table info available.