#0  __run_exit_handlers (status=1, listp=0x7f3154eae6a8, run_list_atexit=true) at exit.c:50
  [Error: exit.c was not found in source tree]
#1  0x00007f3154b33965 in __GI_exit (status=<optimized out>, status@entry=1) at exit.c:100
  [Error: exit.c was not found in source tree]
#2  0x00007f3151f72264 in gdk_x_io_error (display=<optimized out>) at /build/buildd/gtk+2.0-2.24.11/gdk/x11/gdkmain-x11.c:544
  [Error: /build/buildd/gtk+2.0-2.24.11/gdk/x11/gdkmain-x11.c was not found in source tree]
#3  0x00007f3150f4e59e in _XIOError (dpy=dpy@entry=0x100b570) at ../../src/XlibInt.c:1618
  [Error: ../../src/XlibInt.c was not found in source tree]
#4  0x00007f3150f4c03d in _XEventsQueued (dpy=dpy@entry=0x100b570, mode=mode@entry=2) at ../../src/xcb_io.c:365
  [Error: ../../src/xcb_io.c was not found in source tree]
#5  0x00007f3150f3d66d in XPending (dpy=0x100b570) at ../../src/Pending.c:55
  [Error: ../../src/Pending.c was not found in source tree]
#6  0x00007f3151f68a23 in gdk_check_xpending (display=<optimized out>) at /build/buildd/gtk+2.0-2.24.11/gdk/x11/gdkevents-x11.c:159
  [Error: /build/buildd/gtk+2.0-2.24.11/gdk/x11/gdkevents-x11.c was not found in source tree]
#7  gdk_event_check (source=0x1023980) at /build/buildd/gtk+2.0-2.24.11/gdk/x11/gdkevents-x11.c:2379
  [Error: /build/buildd/gtk+2.0-2.24.11/gdk/x11/gdkevents-x11.c was not found in source tree]
#8  0x00007f3153bafb8c in g_main_context_check (context=context@entry=0x1023a70, max_priority=2147483647, fds=fds@entry=0x18183d0, n_fds=n_fds@entry=4) at /build/buildd/glib2.0-2.33.10/./glib/gmain.c:3161
  [Error: /build/buildd/glib2.0-2.33.10/./glib/gmain.c was not found in source tree]
#9  0x00007f3153bb0022 in g_main_context_iterate (context=0x1023a70, block=block@entry=1, dispatch=dispatch@entry=1, self=<error reading variable: Unhandled dwarf expression opcode 0xfa>) at /build/buildd/glib2.0-2.33.10/./glib/gmain.c:3279
  [Error: /build/buildd/glib2.0-2.33.10/./glib/gmain.c was not found in source tree]
#10 0x00007f3153bb04e2 in g_main_loop_run (loop=0x1cd0b60) at /build/buildd/glib2.0-2.33.10/./glib/gmain.c:3476
  [Error: /build/buildd/glib2.0-2.33.10/./glib/gmain.c was not found in source tree]
#11 0x00007f31522f4f57 in IA__gtk_main () at /build/buildd/gtk+2.0-2.24.11/gtk/gtkmain.c:1330
  [Error: /build/buildd/gtk+2.0-2.24.11/gtk/gtkmain.c was not found in source tree]
#12 0x00007f31529a6046 in _wrap_gtk_main (self=<optimized out>) at /build/buildd/pygtk-2.24.0/gtk/gtk.override:1240
  [Error: /build/buildd/pygtk-2.24.0/gtk/gtk.override was not found in source tree]
#13 0x0000000000493fa0 in PyEval_EvalFrameEx ()
#14 0x0000000000493c94 in PyEval_EvalFrameEx ()
#15 0x0000000000493c94 in PyEval_EvalFrameEx ()
#16 0x000000000049aa68 in PyEval_EvalCodeEx ()
#17 0x000000000053ead3 in run_mod.42330 ()
#18 0x00000000004339ac in PyRun_FileExFlags ()
#19 0x000000000045ab7c in PyRun_SimpleFileExFlags ()
#20 0x000000000044dacc in Py_Main ()
#21 0x00007f3154b1976d in __libc_start_main (main=0x44db88 <main>, argc=2, ubp_av=0x7fffb5dad488, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fffb5dad478) at libc-start.c:226
  [Error: libc-start.c was not found in source tree]
#22 0x00000000004c9429 in _start ()