Comment 2 for bug 32886

This is the debug backtrace:

Thread 1 (Thread 46912580107168 (LWP 29467)):
#0 0x00002aaaae01a094 in waitpid () from /lib/libpthread.so.0
#1 0x00002aaaaac1a437 in libgnomeui_module_info_get ()
   from /usr/lib/libgnomeui-2.so.0
#2 <signal handler called>
#3 0x00000000004072d9 in save_session_cb (gnome_client=0x562040,
    phase=<value optimized out>, save_style=<value optimized out>,
    shutdown=<value optimized out>, interact_style=<value optimized out>,
    fast=<value optimized out>, logview=0x5bf000) at main.c:106
#4 0x00002aaaaac0925c in gnome_ice_init () from /usr/lib/libgnomeui-2.so.0
#5 0x00002aaaada36910 in IA__g_closure_invoke (closure=0x996340, return_value=
dwarf2_read_address: Corrupted DWARF expression.
) at gclosure.c:490
#6 0x00002aaaada45af2 in signal_emit_unlocked_R (node=0x561410, detail=0,
    instance=0x562040, emission_return=0x7fffffa74730,
    instance_and_params=0x7fffffa74510) at gsignal.c:2438
#7 0x00002aaaada46d0c in IA__g_signal_emit_valist (instance=0x562040,
    signal_id=<value optimized out>, detail=0, var_args=0x7fffffa74790)
    at gsignal.c:2207
#8 0x00002aaaada47383 in IA__g_signal_emit (instance=0x7f1f92,
    signal_id=8224994, detail=10052416) at gsignal.c:2241
#9 0x00002aaaaabf372d in gnome_client_get_config_prefix ()
   from /usr/lib/libgnomeui-2.so.0
#10 0x00002aaaaad62e1a in _SmcProcessMessage () from /usr/lib/libSM.so.6
#11 0x00002aaaaae73e5d in IceProcessMessages (iceConn=0x5a4c60, replyWait=0x0,
    replyReadyRet=0x0) at ../../src/process.c:344
#12 0x00002aaaaac08fcd in gnome_href_set_label ()
   from /usr/lib/libgnomeui-2.so.0
#13 0x00002aaaadd99b9d in IA__g_main_context_dispatch (context=0x51fa10)
    at gmain.c:1916
#14 0x00002aaaadd9ce65 in g_main_context_iterate (context=0x51fa10, block=1,
    dispatch=1, self=<value optimized out>) at gmain.c:2547
#15 0x00002aaaadd9d12a in IA__g_main_loop_run (loop=0x9963d0) at gmain.c:2751
#16 0x00002aaaac3ba262 in IA__gtk_main () at gtkmain.c:1024
#17 0x0000000000407578 in main (argc=1, argv=0x7fffffa74c48) at main.c:203

Funnily enough it works with optimization disabled.