#0  setup_context (registry=<synthetic pointer>, module=<synthetic pointer>, lineno=<synthetic pointer>, filename=<synthetic pointer>, stack_level=stack_level@entry=1) at ../Python/_warnings.c:449
  444:               PyObject **module, PyObject **registry)
  445: {
  446:     PyObject *globals;
  447: 
  448:     /* Setup globals and lineno. */
  449:     PyFrameObject *f = PyThreadState_GET()->frame;
  450:     while (--stack_level > 0 && f != NULL)
  451:         f = f->f_back;
  452: 
  453:     if (f == NULL) {
  454:         globals = PyThreadState_Get()->interp->sysdict;
#1  do_warn.29416 (message=message@entry=0x7fb73c8215d0, category=0x1e569a0, stack_level=stack_level@entry=1) at ../Python/_warnings.c:594
  589: do_warn(PyObject *message, PyObject *category, Py_ssize_t stack_level)
  590: {
  591:     PyObject *filename, *module, *registry, *res;
  592:     int lineno;
  593: 
  594:     if (!setup_context(stack_level, &filename, &lineno, &module, &registry))
  595:         return NULL;
  596: 
  597:     res = warn_explicit(category, message, filename, lineno, module, registry,
  598:                         NULL);
  599:     Py_DECREF(filename);
#2  0x00000000005b79b7 in PyErr_WarnEx (category=category@entry=0x1e569a0, text=text@entry=0x255b4a0 "/build/gtk+2.0-3ongxb/gtk+2.0-2.24.23/gdk/gdkpixbuf-drawable.c:1249: Source drawable has no colormap; either pass in a colormap, or set the colormap on the drawable with gdk_drawable_set_colormap()", stack_level=stack_level@entry=1) at ../Python/_warnings.c:720
  715:         return -1;
  716: 
  717:     if (category == NULL)
  718:         category = PyExc_RuntimeWarning;
  719: 
  720:     res = do_warn(message, category, stack_level);
  721:     Py_DECREF(message);
  722:     if (res == NULL)
  723:         return -1;
  724:     Py_DECREF(res);
  725: 
#3  0x00007fb754a77917 in _log_func (log_domain=<optimized out>, log_level=G_LOG_LEVEL_WARNING, message=0x255b4a0 "/build/gtk+2.0-3ongxb/gtk+2.0-2.24.23/gdk/gdkpixbuf-drawable.c:1249: Source drawable has no colormap; either pass in a colormap, or set the colormap on the drawable with gdk_drawable_set_colormap()", user_data=0x1e569a0) at /build/buildd/pygobject-2-2.28.6/gobject/gobjectmodule.c:2316
  [Error: gobjectmodule.c was not found in source tree]
#4  0x00007fb758f56ae1 in g_logv (log_domain=0x7fb754349273 <__FUNCTION__.32052+19> "_timeout_full", log_level=G_LOG_LEVEL_WARNING, format=<optimized out>, args=args@entry=0x7ffdc874a3a8) at /build/buildd/glib2.0-2.40.2/./glib/gmessages.c:1012
  [Error: gmessages.c was not found in source tree]
#5  0x00007fb758f56d72 in g_log (log_domain=<optimized out>, log_level=<optimized out>, format=<optimized out>) at /build/buildd/glib2.0-2.40.2/./glib/gmessages.c:1071
  [Error: gmessages.c was not found in source tree]
#6  0x00007fb754304ec8 in IA__gdk_pixbuf_render_threshold_alpha (pixbuf=0x7fb73c8215d0, bitmap=0x1e569a0, src_x=1, src_y=1015158400, dest_x=-975986996, dest_y=-975987012, width=12722, height=0, alpha_threshold=0) at /build/gtk+2.0-KsZSEA/gtk+2.0-2.24.23/gdk/gdkpixbuf-render.c:61
  [Error: gdkpixbuf-render.c was not found in source tree]
#7  0x06e000035432469e in ?? ()
#8  0x00000000000031b2 in ?? ()
#9  0x0000000000000000 in ?? ()