#0  0x000000000040601b in ?? ()
#1  0x00007fa07d98a083 in append_cache_item (obj=0x7fa06800fd70, data=0x7fffa890a360) at cache-adaptor.c:156
  [Error: cache-adaptor.c was not found in source tree]
#2  0x00007fa07bbdd4a0 in g_hash_table_foreach (hash_table=0x22e9c00, func=func@entry=0x7fa07d98a4a0 <append_accessible_hf>, user_data=user_data@entry=0x7fffa890a360) at /build/buildd/glib2.0-2.37.5/./glib/ghash.c:1526
  [Error: /build/buildd/glib2.0-2.37.5/./glib/ghash.c was not found in source tree]
#3  0x00007fa07d981269 in spi_cache_foreach (cache=<optimized out>, func=func@entry=0x7fa07d98a4a0 <append_accessible_hf>, data=data@entry=0x7fffa890a360) at accessible-cache.c:417
  [Error: accessible-cache.c was not found in source tree]
#4  0x00007fa07d98a3fd in impl_GetItems (bus=<optimized out>, message=<optimized out>, user_data=<optimized out>) at cache-adaptor.c:318
  [Error: cache-adaptor.c was not found in source tree]
#5  0x00007fa07d987a54 in handle_other (pathstr=0x234f4c8 "/org/a11y/atspi/cache", member=0x234f518 "GetItems", iface=<optimized out>, path=0x2361df0, message=0x2347320, bus=0x2a13000) at droute.c:553
  [Error: droute.c was not found in source tree]
#6  handle_message (bus=0x2a13000, message=message@entry=0x2347320, user_data=user_data@entry=0x2361df0) at droute.c:600
  [Error: droute.c was not found in source tree]
#7  0x00007fa07b16ce66 in _dbus_object_tree_dispatch_and_unlock (tree=0x2a01600, message=message@entry=0x2347320, found_object=found_object@entry=0x7fffa890a534) at ../../dbus/dbus-object-tree.c:862
  [Error: ../../dbus/dbus-object-tree.c was not found in source tree]
#8  0x00007fa07b15fa31 in dbus_connection_dispatch (connection=connection@entry=0x2a13000) at ../../dbus/dbus-connection.c:4672
  [Error: ../../dbus/dbus-connection.c was not found in source tree]
#9  0x00007fa07b3a4035 in message_queue_dispatch (source=source@entry=0x2a0d610, callback=<optimized out>, user_data=<optimized out>) at atspi-gmain.c:97
  [Error: atspi-gmain.c was not found in source tree]
#10 0x00007fa07bbed166 in g_main_dispatch (context=0x21a9660) at /build/buildd/glib2.0-2.37.5/./glib/gmain.c:3065
  [Error: /build/buildd/glib2.0-2.37.5/./glib/gmain.c was not found in source tree]
#11 g_main_context_dispatch (context=context@entry=0x21a9660) at /build/buildd/glib2.0-2.37.5/./glib/gmain.c:3641
  [Error: /build/buildd/glib2.0-2.37.5/./glib/gmain.c was not found in source tree]
#12 0x00007fa07bbed4b8 in g_main_context_iterate (context=0x21a9660, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at /build/buildd/glib2.0-2.37.5/./glib/gmain.c:3712
  [Error: /build/buildd/glib2.0-2.37.5/./glib/gmain.c was not found in source tree]
#13 0x00007fa07bbed8ba in g_main_loop_run (loop=0x23489c0) at /build/buildd/glib2.0-2.37.5/./glib/gmain.c:3906
  [Error: /build/buildd/glib2.0-2.37.5/./glib/gmain.c was not found in source tree]
#14 0x00007fa07ccc8365 in gtk_main () at /build/buildd/gtk+3.0-3.8.2/./gtk/gtkmain.c:1156
  [Error: /build/buildd/gtk+3.0-3.8.2/./gtk/gtkmain.c was not found in source tree]
#15 0x0000000000404c87 in main ()