Comment 4 for bug 36225

OK. Installed that additional dbg packages you suggested. Running from
command-line as suggested. The crash produces the following:

Backtrace was generated from '/usr/bin/nautilus'

Using host libthread_db library "/lib/tls/i686/cmov/libthread_db.so.1".
`system-supplied DSO at 0xffffe000' has disappeared; keeping its symbols.
[Thread debugging using libthread_db enabled]
[New Thread -1225414976 (LWP 7051)]
[New Thread -1236071504 (LWP 7058)]
[New Thread -1235805264 (LWP 7057)]
[New Thread -1235539024 (LWP 7056)]
[New Thread -1235272784 (LWP 7055)]
[New Thread -1235006544 (LWP 7054)]
[New Thread -1234089040 (LWP 7053)]
[New Thread -1227244624 (LWP 7052)]
0xffffe410 in __kernel_vsyscall ()
#0 0xffffe410 in __kernel_vsyscall ()
#1 0xb76884ab in __waitpid_nocancel () from /lib/tls/i686/cmov/libpthread.so.0
#2 0xb7d4f508 in libgnomeui_module_info_get () from /usr/lib/libgnomeui-2.so.0
#3 <signal handler called>
#4 0xffffe410 in __kernel_vsyscall ()
#5 0xb74059b1 in raise () from /lib/tls/i686/cmov/libc.so.6
#6 0xb74072c9 in abort () from /lib/tls/i686/cmov/libc.so.6
#7 0xb7629774 in IA__g_logv (log_domain=) at gmessages.c:497
#8 0xb76297a8 in IA__g_log (log_domain=0x0, log_level=0, format=0x0)
    at gmessages.c:517
#9 0xb7629814 in IA__g_assert_warning (log_domain=0x0, file=0x0, line=0,
    pretty_function=0x80d9154 "fm_tree_model_unref_node",
    expression=0x80d140e "node->ref_count > 0") at gmessages.c:552
#10 0x080c252b in fm_tree_model_unref_node (model=0x837a3f0, iter=0xbfb7164c)
    at fm-tree-model.c:1514
#11 0xb7bca376 in IA__gtk_tree_model_unref_node (tree_model=0x837a3f0,
    iter=0xbfb7164c) at gtktreemodel.c:1307
#12 0xb7bd02a9 in gtk_tree_model_sort_real_unref_node (tree_model=0x837a430,
    iter=0xbfb716b0, propagate_unref=1) at gtktreemodelsort.c:1300
#13 0xb7bca376 in IA__gtk_tree_model_unref_node (tree_model=0x837a430,
    iter=0xbfb716b0) at gtktreemodel.c:1307
#14 0xb7bcacdd in gtk_tree_row_reference_unref_path (path=0x8288e70,
    model=0x837a430, depth=2) at gtktreemodel.c:1807
#15 0xb7bcb2b2 in IA__gtk_tree_row_reference_free (reference=0x85482b8)
    at gtktreemodel.c:2034
#16 0xb7bd4955 in gtk_tree_selection_real_unselect_all (selection=0x828f280)
    at gtktreeselection.c:1077
#17 0xb7bd4ac6 in _gtk_tree_selection_internal_select_node (
    selection=0x828f280, node=0x840206c, tree=0x828f040, path=0x8559f30,
    mode=0, override_browse_mode=0) at gtktreeselection.c:1398
#18 0xb7be6d1c in gtk_tree_view_real_set_cursor (tree_view=0x828f0f8,
    path=0x8559f30, clear_and_select=1, clamp_node=1) at gtktreeview.c:11256
#19 0xb7bed467 in IA__gtk_tree_view_set_cursor_on_cell (tree_view=0x828f0f8,
    path=0x8559f30, focus_column=0x0, focus_cell=0x0, start_editing=0)
    at gtktreeview.c:11384
#20 0xb7bed520 in IA__gtk_tree_view_set_cursor (tree_view=0x0, path=0x0,
    focus_column=0x0, start_editing=0) at gtktreeview.c:11336
#21 0x080bb757 in show_selection_idle_callback (callback_data=0x0)
    at fm-tree-view.c:237
#22 0xb76226f0 in g_idle_dispatch (source=0x83812d8,
    callback=0x80bb644 <show_selection_idle_callback>, user_data=0x0)
    at gmain.c:3813
#23 0xb762048e in IA__g_main_context_dispatch (context=0x810ce00)
    at gmain.c:1934
#24 0xb7623496 in g_main_context_iterate (context=0x810ce00, block=1,
    dispatch=1, self=0x80e02a8) at gmain.c:2565
#25 0xb7623783 in IA__g_main_loop_run (loop=0x81dde60) at gmain.c:2769
#26 0xb7b1c606 in IA__gtk_main () at gtkmain.c:976
#27 0x08079976 in main (argc=6, argv=0xbfb71ca4) at nautilus-main.c:435

Thread 8 (Thread -1227244624 (LWP 7052)):
#0 0xffffe410 in __kernel_vsyscall ()
No symbol table info available.
#1 0xb749c0f4 in poll () from /lib/tls/i686/cmov/libc.so.6
No symbol table info available.
#2 0xb76232e8 in g_main_context_iterate (context=0x816be00, block=1,
    dispatch=1, self=0x8130b78) at gmain.c:2867
 max_priority = 2147483647
 timeout = -1
 some_ready = #0 0xffffe410 in __kernel_vsyscall ()