This seems to be a quirk of how python deletes objects after it's done
with them. Here's what I found on StackOverflow:
http://stackoverflow.com/questions/12433491/is-this-pyqt-4-python-bug-or-wrongly-behaving-code
No clue how we could fix it, though...
-->Jake
On 2/23/2014 4:24 PM, SegundoBob wrote:
For years on three or four different Linux releases by three or four
distributors, I've been seeing several instances per day of the
following error messages to Leo-Editor's standard error file. There
is no other indication that anything is wrong. Leo-Editor seems to
run just fine when these errors occur.
Are the Leo-Editor developers aware of these errors? Is the consensus
that these errors are someone else's problem? GTK? Python?
Initial Errors in one instance of Leo-Editor:
(python:2035): Gtk-CRITICAL **: IA__gtk_widget_get_direction:
assertion 'GTK_IS_WIDGET (widget)' failed
(python:2035): Gtk-CRITICAL **: IA__gtk_widget_get_direction:
assertion 'GTK_IS_WIDGET (widget)' failed
Errors a few minutes later iin another instance of Leo-Editor:
(python:2537): Gtk-CRITICAL **: IA__gtk_widget_get_direction:
assertion 'GTK_IS_WIDGET (widget)' failed
(python:2537): Gtk-CRITICAL **: IA__gtk_widget_get_direction:
assertion 'GTK_IS_WIDGET (widget)' failed
(python:2537): Gtk-CRITICAL **: IA__gtk_widget_get_direction:
assertion 'GTK_IS_WIDGET (widget)' failed
(python:2537): Gtk-CRITICAL **: IA__gtk_widget_get_direction:
assertion 'GTK_IS_WIDGET (widget)' failed
(python:2537): Gtk-CRITICAL **: IA__gtk_widget_get_direction:
assertion 'GTK_IS_WIDGET (widget)' failed
(python:2537): Gtk-CRITICAL **: IA__gtk_widget_get_direction:
assertion 'GTK_IS_WIDGET (widget)' failed
(process:3278): GLib-CRITICAL **: g_slice_set_config: assertion
'sys_page_size == 0' failed
(python:2537): Gtk-CRITICAL **: IA__gtk_widget_get_direction:
assertion 'GTK_IS_WIDGET (widget)' failed
(python:2537): Gtk-CRITICAL **: IA__gtk_widget_get_direction:
assertion 'GTK_IS_WIDGET (widget)' failed
(process:3535): GLib-CRITICAL **: g_slice_set_config: assertion
'sys_page_size == 0' failed
(python:2537): Gtk-CRITICAL **: IA__gtk_widget_get_direction:
assertion 'GTK_IS_WIDGET (widget)' failed
(python:2537): Gtk-CRITICAL **: IA__gtk_widget_get_direction:
assertion 'GTK_IS_WIDGET (widget)' failed
(process:3765): GLib-CRITICAL **: g_slice_set_config: assertion
'sys_page_size == 0' failed
(python:2537): Gtk-CRITICAL **: IA__gtk_widget_get_direction:
assertion 'GTK_IS_WIDGET (widget)' failed
(python:2537): Gtk-CRITICAL **: IA__gtk_widget_get_direction:
assertion 'GTK_IS_WIDGET (widget)' failed
(python:2537): Gtk-CRITICAL **: IA__gtk_widget_get_direction:
assertion 'GTK_IS_WIDGET (widget)' failed
(python:2537): Gtk-CRITICAL **: IA__gtk_widget_get_direction:
assertion 'GTK_IS_WIDGET (widget)' failed
(process:3914): GLib-CRITICAL **: g_slice_set_config: assertion
'sys_page_size == 0' failed
(python:2537): Gtk-CRITICAL **: IA__gtk_widget_get_direction:
assertion 'GTK_IS_WIDGET (widget)' failed
(python:2537): Gtk-CRITICAL **: IA__gtk_widget_get_direction:
assertion 'GTK_IS_WIDGET (widget)' failed
(process:4077): GLib-CRITICAL **: g_slice_set_config: assertion
'sys_page_size == 0' failed
(python:2537): Gtk-CRITICAL **: IA__gtk_widget_get_direction:
assertion 'GTK_IS_WIDGET (widget)' failed
(python:2537): Gtk-CRITICAL **: IA__gtk_widget_get_direction:
assertion 'GTK_IS_WIDGET (widget)' failed
(python:2537): Gtk-CRITICAL **: IA__gtk_widget_get_direction:
assertion 'GTK_IS_WIDGET (widget)' failed
(python:2537): Gtk-CRITICAL **: IA__gtk_widget_get_direction:
assertion 'GTK_IS_WIDGET (widget)' failed
(python:2537): Gtk-CRITICAL **: IA__gtk_widget_get_direction:
assertion 'GTK_IS_WIDGET (widget)' failed
(python:2537): Gtk-CRITICAL **: IA__gtk_widget_get_direction:
assertion 'GTK_IS_WIDGET (widget)' failed
(process:4152): GLib-CRITICAL **: g_slice_set_config: assertion
'sys_page_size == 0' failed
(python:2537): Gtk-CRITICAL **: IA__gtk_widget_get_direction:
assertion 'GTK_IS_WIDGET (widget)' failed
(python:2537): Gtk-CRITICAL **: IA__gtk_widget_get_direction:
assertion 'GTK_IS_WIDGET (widget)' failed
(process:4170): GLib-CRITICAL **: g_slice_set_config: assertion
'sys_page_size == 0' failed
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