Bug 459561 – critical warnings with custom tooltips

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Bug 459561 - critical warnings with custom tooltips


Summary:	critical warnings with custom tooltips


Status:	RESOLVED FIXED

Product:	gtk+
Classification:	Platform
Component:	Widget: Other
Version:	unspecified
Hardware:	Other Linux

Importance:	Normal critical
Target Milestone:	---
Assigned To:	gtk-bugs
QA Contact:	gtk-bugs

URL:
Whiteboard:

Depends on:
Blocks:	459563

Reported:	2007-07-23 13:43 UTC by Christian Persch
Modified:	2007-07-24 03:55 UTC

See Also:
GNOME target:	---
GNOME version:	---

Description Christian Persch 2007-07-23 13:43:57 UTC

When using gtk_tooltip_set_custom, I get critical warnings when setting the next custom tooltip:

Gtk-CRITICAL **: gtk_container_remove: assertion `GTK_IS_TOOLBAR (container) || widget->parent == GTK_WIDGET (container)' failed

GLib-GObject-CRITICAL **: g_object_unref: assertion `G_IS_OBJECT (object)' failed

(gdb) where

+ Trace 149970

#0 g_log
at gmessages.c line 516
#1 g_return_if_fail_warning
#2 gtk_container_remove
at gtkcontainer.c line 1177
#3 gtk_tooltip_set_custom
at gtktooltip.c line 317
#4 gtk_tooltip_window_hide
at gtktooltip.c line 431
#5 g_cclosure_marshal_VOID__VOID
at gmarshal.c line 77
#6 g_closure_invoke
at gclosure.c line 490
#7 signal_emit_unlocked_R
at gsignal.c line 2440
#8 g_signal_emit_valist
at gsignal.c line 2199
#9 g_signal_emit
at gsignal.c line 2243
#10 gtk_widget_hide
at gtkwidget.c line 3024
#11 gtk_tooltip_hide_tooltip
at gtktooltip.c line 900
#12 do_screen_change
at gtkwidget.c line 6061
#13 gtk_widget_propagate_hierarchy_changed_recurse
at gtkwidget.c line 6084
#14 _gtk_widget_propagate_hierarchy_changed
at gtkwidget.c line 6124
#15 gtk_widget_unparent
at gtkwidget.c line 2850
#16 gtk_box_remove
at gtkbox.c line 759
#17 g_cclosure_marshal_VOID__OBJECT
at gmarshal.c line 636
#18 g_type_class_meta_marshal
at gclosure.c line 567
#19 g_closure_invoke
at gclosure.c line 490
#20 signal_emit_unlocked_R
at gsignal.c line 2370
#21 g_signal_emit_valist
#22 g_signal_emit
at gsignal.c line 2243
#23 gtk_container_remove
at gtkcontainer.c line 1186
#24 gtk_tooltip_set_custom
at gtktooltip.c line 317
#25 gtk_tooltip_run_requery
at gtktooltip.c line 403
#26 _gtk_tooltip_handle_event
at gtktooltip.c line 1150
#27 gtk_main_do_event
at gtkmain.c line 1588
#28 gdk_event_dispatch
at gdkevents-x11.c line 2351
#29 g_main_context_dispatch
at gmain.c line 2061
#30 g_main_context_iterate
at gmain.c line 2694
#31 g_main_loop_run
at gmain.c line 2898
#32 gtk_main
at gtkmain.c line 1143
#33 main
at testtooltips.c line 417


gtk+ svn trunk.

Comment 1 Matthias Clasen 2007-07-24 03:55:34 UTC

2007-07-23  Matthias Clasen  <mclasen@redhat.com>

        * gtk/gtktooltip.c (gtk_tooltip_set_custom): Protect against
        recursion via gtk_container_remove().  (#459561, Christian Persch)
        (gtk_tooltip_window_hide): Simplify.