#0  _int_malloc (av=av@entry=0x7f6c3a1aa740 <main_arena>, bytes=bytes@entry=36) at malloc.c:3352
        ret = <optimized out>
        __atg1_result = <optimized out>
        fb = 0x7f6c3a1aa750 <main_arena+16>
        pp = 0x1e11e4953f6001c
        nb = 48
        idx = 1
        bin = <optimized out>
        victim = 0x1e11e4953f6001c
        size = <optimized out>
        victim_index = <optimized out>
        remainder = <optimized out>
        remainder_size = <optimized out>
        block = <optimized out>
        bit = <optimized out>
        map = <optimized out>
        fwd = <optimized out>
        bck = <optimized out>
        errstr = 0x0
        __func__ = "_int_malloc"
#1  0x00007f6c39e71190 in __GI___libc_malloc (bytes=36) at malloc.c:2858
        ar_ptr = <optimized out>
        victim = <optimized out>
        hook = <optimized out>
        __func__ = "__libc_malloc"
#2  0x00007f6c375735f6 in read_packet (c=0xdb0470) at ../../src/xcb_in.c:168
        length = 32
        buf = <optimized out>
        genrep = {response_type = 28 '\034', pad0 = <optimized out>, sequence = <optimized out>, length = <optimized out>}
        eventlength = 0
        pend = <optimized out>
        event = <optimized out>
#3  _xcb_in_read (c=c@entry=0xdb0470) at ../../src/xcb_in.c:662
        n = 448
#4  0x00007f6c37573908 in poll_for_next_event (c=0xdb0470, queued=queued@entry=0) at ../../src/xcb_in.c:533
        ret = <optimized out>
#5  0x00007f6c37573937 in xcb_poll_for_event (c=<optimized out>) at ../../src/xcb_in.c:542
No locals.
#6  0x00007f6c3bfe69e8 in poll_for_event (dpy=dpy@entry=0xdaf0c0) at ../../src/xcb_io.c:256
        __PRETTY_FUNCTION__ = "poll_for_event"
#7  0x00007f6c3bfe6ab1 in poll_for_response (dpy=dpy@entry=0xdaf0c0) at ../../src/xcb_io.c:288
        response = 0x0
        error = 0x7fff3d0e5478
        req = <optimized out>
        __PRETTY_FUNCTION__ = "poll_for_response"
#8  0x00007f6c3bfe701d in _XEventsQueued (dpy=dpy@entry=0xdaf0c0, mode=mode@entry=2) at ../../src/xcb_io.c:362
        response = <optimized out>
#9  0x00007f6c3bfd866d in XPending (dpy=0xdaf0c0) at ../../src/Pending.c:55
        ret_val = <optimized out>
#10 0x00007f6c3cea79bb in gdk_check_xpending (display=0xdbd000) at /build/buildd/gtk+3.0-3.6.4/./gdk/x11/gdkeventsource.c:266
No locals.
#11 gdk_event_source_prepare (source=<optimized out>, timeout=timeout@entry=0x7fff3d0e5414) at /build/buildd/gtk+3.0-3.6.4/./gdk/x11/gdkeventsource.c:280
        display = 0xdbd000
        retval = <optimized out>
#12 0x00007f6c3a932128 in g_main_context_prepare (context=context@entry=0xd9ffc0, priority=priority@entry=0x7fff3d0e5478) at /build/buildd/glib2.0-2.35.4/./glib/gmain.c:3055
        result = <optimized out>
        prepare = 0x7f6c3cea7960 <gdk_event_source_prepare>
        source_timeout = -1
        i = <optimized out>
        n_ready = 0
        current_priority = 2147483647
        source = 0xd76af0
        iter = {context = 0xd9ffc0, may_modify = 1, current_list = 0xd60040, source = 0xd76af0}
#13 0x00007f6c3a9327be in g_main_context_iterate (context=context@entry=0xd9ffc0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at /build/buildd/glib2.0-2.35.4/./glib/gmain.c:3339
        max_priority = <optimized out>
        timeout = <optimized out>
        some_ready = <optimized out>
        nfds = <optimized out>
        allocated_nfds = 6
        fds = 0xd5f930
#14 0x00007f6c3a9329c4 in g_main_context_iteration (context=0xd9ffc0, context@entry=0x0, may_block=may_block@entry=1) at /build/buildd/glib2.0-2.35.4/./glib/gmain.c:3420
        retval = <optimized out>
#15 0x00007f6c3aed9bcc in g_application_run (application=0xd61030, argc=argc@entry=2, argv=argv@entry=0x7fff3d0e5638) at /build/buildd/glib2.0-2.35.4/./gio/gapplication.c:1620
        arguments = 0xd4d7b0
        status = 1
        i = <optimized out>
        __PRETTY_FUNCTION__ = "g_application_run"
#16 0x000000000042b6cb in main (argc=2, argv=0x7fff3d0e5638) at nautilus-main.c:103
        retval = <optimized out>
        application = 0xd61030