(gdb) bt
#0  caja_icon_container_search_entry_flush_timeout (container=0x2768e20, 
    container@entry=<Fehler beim Lesen der Variable: value has been optimized out>) at caja-icon-container.c:5357
#1  0x00007f4ee7d94b1b in g_timeout_dispatch (source=source@entry=0x2e810b0, 
    callback=<optimized out>, user_data=<optimized out>)
    at /build/buildd/glib2.0-2.36.0/./glib/gmain.c:4413
#2  0x00007f4ee7d93f05 in g_main_dispatch (context=0x271ee30)
    at /build/buildd/glib2.0-2.36.0/./glib/gmain.c:3054
#3  g_main_context_dispatch (context=context@entry=0x271ee30)
    at /build/buildd/glib2.0-2.36.0/./glib/gmain.c:3630
#4  0x00007f4ee7d94248 in g_main_context_iterate (context=0x271ee30, 
    block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>)
    at /build/buildd/glib2.0-2.36.0/./glib/gmain.c:3701
#5  0x00007f4ee7d946ba in g_main_loop_run (loop=0x2891700)
    at /build/buildd/glib2.0-2.36.0/./glib/gmain.c:3895
#6  0x00007f4ee9573fe7 in gtk_main ()
   from /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0
#7  0x000000000044a59c in main (argc=1, argv=0x7fff8af3fa08) at caja-main.c:603