#0  0x00007f03e00d89a4 in update_input_peak (dialog=0x7f03f35f2440, v=<unavailable>) at gvc-mixer-dialog.c:220
        adj = <optimized out>
#1  0x00007f03e00d8aae in update_input_meter (source_index=<optimized out>, sink_input_idx=<optimized out>, v=0.0058290353044867516, dialog=0x7f03f35f2440) at gvc-mixer-dialog.c:242
No locals.
#2  on_monitor_read_callback (s=0x7f03f36931f0, length=4, userdata=0x7f03f35f2440) at gvc-mixer-dialog.c:292
        dialog = 0x7f03f35f2440
        data = 0x7f03a1630040
        v = 0.0058290353044867516
        __PRETTY_FUNCTION__ = "on_monitor_read_callback"
#3  0x00007f03d90c0c8b in pstream_memblock_callback (p=<optimized out>, channel=<optimized out>, offset=0, seek=PA_SEEK_RELATIVE, chunk=0x7fff85a756a0, userdata=0x7f03f35af950) at pulse/context.c:365
        l = <optimized out>
        c = <optimized out>
        s = 0x7f03f36931f0
        __func__ = "pstream_memblock_callback"
        __PRETTY_FUNCTION__ = "pstream_memblock_callback"
#4  0x00007f03d8e84eab in do_read (p=0x7f03f35af3a0) at pulsecore/pstream.c:847
        offset = <optimized out>
        chunk = {memblock = 0x7f03f313af70, index = 0, length = 4}
        b = 0x7f03f313af70
        release_memblock = 0x0
        d = <optimized out>
        l = <optimized out>
        r = <optimized out>
#5  do_something (p=0x7f03f35af3a0) at pulsecore/pstream.c:180
        __func__ = "do_something"
        __PRETTY_FUNCTION__ = "do_something"
#6  0x00007f03d92fdb47 in dispatch_func (source=source@entry=0x7f03f35aa9b0, callback=<optimized out>, userdata=<optimized out>) at pulse/glib-mainloop.c:584
        g = 0x7f03f35aa9b0
        e = 0x7f03f3429e90
        __PRETTY_FUNCTION__ = "dispatch_func"
#7  0x00007f03f08fd0a6 in g_main_dispatch (context=0x7f03f3014780) at /build/buildd/glib2.0-2.37.3/./glib/gmain.c:3058
        dispatch = 0x7f03d92fd9e0 <dispatch_func>
        was_in_call = 0
        user_data = 0x0
        callback = 0x0
        cb_funcs = 0x0
        cb_data = 0x0
        need_destroy = <optimized out>
        current_source_link = {data = 0x7f03f35aa9b0, next = 0x0}
        source = 0x7f03f35aa9b0
        current = 0x7f03f3060120
        i = 1
#8  g_main_context_dispatch (context=context@entry=0x7f03f3014780) at /build/buildd/glib2.0-2.37.3/./glib/gmain.c:3634
No locals.
#9  0x00007f03f08fd3f8 in g_main_context_iterate (context=context@entry=0x7f03f3014780, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at /build/buildd/glib2.0-2.37.3/./glib/gmain.c:3705
        max_priority = 0
        timeout = 0
        some_ready = 1
        nfds = <optimized out>
        allocated_nfds = 5
        fds = 0x7f03f34dc9c0
#10 0x00007f03f08fd49c in g_main_context_iteration (context=0x7f03f3014780, context@entry=0x0, may_block=may_block@entry=1) at /build/buildd/glib2.0-2.37.3/./glib/gmain.c:3766
        retval = <optimized out>
#11 0x00007f03f0ea5a1c in g_application_run (application=0x7f03f320d430, argc=argc@entry=2, argv=argv@entry=0x7fff85a759a8) at /build/buildd/glib2.0-2.37.3/./gio/gapplication.c:1635
        arguments = 0x7f03f31df640
        status = 0
        i = <optimized out>
        __PRETTY_FUNCTION__ = "g_application_run"
#12 0x00007f03f279b25a in main (argc=2, argv=0x7fff85a759a8) at control-center.c:263
        shell = <optimized out>
        application = 0x7f03f320d430
        status = <optimized out>