Bug 77977 – glade crashes when doing cut and paste one or more times for a particular combination of widgets.

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Bug 77977 - glade crashes when doing cut and paste one or more times for a particular combination of widgets.


Summary:	glade crashes when doing cut and paste one or more times for a particular com...


Status:	VERIFIED FIXED

Product:	gtk+
Classification:	Platform
Component:	Widget: GtkTreeView
Version:	2.0.x
Hardware:	Other All

Importance:	High critical
Target Milestone:	---
Assigned To:	Jonathan Blandford
QA Contact:	Damon Chaplin

URL:
Whiteboard:

Duplicates:	80089 80224 (view as bug list)
Depends on:
Blocks:

Reported:	2002-04-07 21:23 UTC by venkat
Modified:	2011-02-04 16:09 UTC

See Also:
GNOME target:	---
GNOME version:	2.0

Attachments
Test case (3.02 KB, text/plain) 2002-04-22 17:03 UTC, Damon Chaplin	Details

Description venkat 2002-04-07 21:23:05 UTC

Version - 1.1.0
Code taken on 1st april.

Reproducibility : Always


Steps to reproduce :

1) Start glade.
2) Create  a new project.
3) Create an application window by clicking on the   
    corresponding widget in the GTK+ Menu.
4) Click on the 'Horizontal' box followed by a click
    on the application window. Specify the no of
     rows to say 3.

5) Drag and drop the widgets List , Columned List , Columned tree
   from the 'GTK+ menu' to the each row of the horizontal
  box created in the step 4 respectively in the application window.

6) Highlight the application window in the glade menu bar.

7) Select the option  'Edit:Cut' from the menu bar followed
   by selecting the option 'Edit:Paste' from the menu bar.

8) Repeat the step 7 for more times.

9)  glade crashes.

Following is the stack trace:

+ Trace 20496

#0 _waitid
from /usr/lib/libc.so.1
#1 _waitpid
from /usr/lib/libc.so.1
#2 waitpid
from /usr/lib/libthread.so.1
#3 libgnomeui_segv_handle
from /opt/gnome-2.0/lib/libgnomeui-2.so.0
#4 __sighndlr
from /usr/lib/libthread.so.1
#5 call_user_handler
from /usr/lib/libthread.so.1
#6 <signal handler called>
#7 strlen
from /usr/lib/libc.so.1
#8 g_strconcat
from /opt/gnome-2.0/lib/libglib-2.0.so.0
#9 updateOutput
#10 g_timeout_dispatch
from /opt/gnome-2.0/lib/libglib-2.0.so.0
#11 g_main_dispatch
from /opt/gnome-2.0/lib/libglib-
#12 g_main_context_dispatch
from /opt/gnome-2.0/lib/libglib-2.0.so.0
#13 g_main_context_iterate
from /opt/gnome-2.0/lib/libglib-2.0.so.0
#14 g_main_loop_run
from /opt/gnome-2.0/lib/libglib-
#15 bonobo_main
from /opt/gnome-2.0/lib/libbonobo-2.so.0
#16 bonobo_generic_factory_main
from /opt/gnome-2.0/lib/libbonobo-2.so.0
#17 panel_applet_factory_main_closure

Comment 1 Luis Villa 2002-04-10 01:36:57 UTC

Not a very useful looking trace, but what do I know :)

Comment 2 Damon Chaplin 2002-04-11 20:35:37 UTC

It crashes for me. But I get a different trace.
(You're trace looks like it is from something else!)

This could be a GtkTreeView bug, but the Glade code to handle the
widget tree is a bit complicated, so I wouldn't be surprised if it
was a Glade bug.

+ Trace 20720

#0 g_node_nth_child
at gnode.c line 862
#0 g_node_nth_child
at gnode.c line 862
#1 gtk_tree_store_iter_nth_child
at gtktreestore.c line 732
#2 gtk_tree_model_iter_nth_child
at gtktreemodel.c line 897
#3 gtk_tree_row_reference_unref_path_helper
at gtktreemodel.c line 1469
#4 gtk_tree_row_reference_unref_path
at gtktreemodel.c line 1485
#5 gtk_tree_row_ref_deleted_callback
at gtktreemodel.c line 1371
#6 gtk_tree_row_reference_deleted
at gtktreemodel.c line 1729
#7 gtk_tree_view_row_deleted
at gtktreeview.c line 5847
#8 g_cclosure_marshal_VOID__BOXED
at gmarshal.c line 566
#9 g_closure_invoke
at gclosure.c line 437
#10 signal_emit_unlocked_R
at gsignal.c line 2341
#11 g_signal_emit_valist
at gsignal.c line 2100
#12 g_signal_emit_by_name
at gsignal.c line 2168
#13 gtk_tree_model_row_deleted
at gtktreemodel.c line 1139
#14 gtk_tree_store_remove
at gtktreestore.c line 1055
#15 tree_remove_widget
at tree.c line 226
#16 on_widget_destroy
at gbwidget.c line 584
#17 g_cclosure_marshal_VOID__VOID
at gmarshal.c line 77
#18 g_closure_invoke
at gclosure.c line 437
#19 signal_emit_unlocked_R
at gsignal.c line 2341
#20 g_signal_emit_valist
at gsignal.c line 2100
#21 gtk_signal_emit
at gtksignal.c line 355
#22 gtk_object_dispose
at gtkobject.c line 373
#23 gtk_widget_dispose
at gtkwidget.c line 5599
#24 gtk_window_dispose
at gtkwindow.c line 1546
#25 g_object_run_dispose
at gobject.c line 469
#26 gtk_object_destroy
at gtkobject.c line 358
#27 gtk_widget_destroy
at gtkwidget.c line 1581
#28 glade_project_remove_component
at glade_project.c line 808
#29 editor_delete_widget
at editor.c line 3183
#30 glade_clipboard_cut_or_copy
at glade_clipboard.c line 246
#31 glade_clipboard_cut
at glade_clipboard.c line 159
#32 glade_project_window_cut
at glade_project_window.c line 1466
#33 g_cclosure_marshal_VOID__VOID
at gmarshal.c line 77
#34 g_closure_invoke
at gclosure.c line 437
#35 signal_emit_unlocked_R
at gsignal.c line 2341
#36 g_signal_emit_valist
at gsignal.c line 2100
#37 gtk_signal_emit
at gtksignal.c line 355
#38 gtk_widget_activate
at gtkwidget.c line 3108
#39 gtk_menu_shell_activate_item
at gtkmenushell.c line 929
#40 gtk_menu_shell_button_release
at gtkmenushell.c line 550
#41 _gtk_marshal_BOOLEAN__BOXED
at gtkmarshalers.c line 82
#42 g_type_class_meta_marshal
at gclosure.c line 514
#43 g_closure_invoke
at gclosure.c line 437
#44 signal_emit_unlocked_R
at gsignal.c line 2379
#45 g_signal_emit_valist
at gsignal.c line 2110
#46 gtk_signal_emit
at gtksignal.c line 355
#47 gtk_widget_event_internal
at gtkwidget.c line 3076
#48 gtk_widget_event
at gtkwidget.c line 2937
#49 gtk_propagate_event
at gtkmain.c line 2068
#50 gtk_main_do_event
at gtkmain.c line 1317
#51 gdk_event_dispatch
at gdkevents-x11.c line 1752
#52 g_main_dispatch
at gmain.c line 1617
#53 g_main_context_dispatch
at gmain.c line 2161
#54 g_main_context_iterate
at gmain.c line 2242
#55 g_main_loop_run
at gmain.c line 2462
#56 bonobo_main
at bonobo-main.c line 290
#57 main
at main.c line 190
#58 __libc_start_main
at ../sysdeps/generic/libc-start.c line 129

Comment 3 Luis Villa 2002-04-11 20:47:25 UTC

Should we cc: jrb then?

Comment 4 Damon Chaplin 2002-04-22 17:01:40 UTC

Moving to GTK+ as I'm pretty sure it is a GtkTreeView bug.
I'll attach a test case in a sec.

Comment 5 Damon Chaplin 2002-04-22 17:03:17 UTC

Created attachment 7867 [details]
Test case

Comment 6 Luis Villa 2002-04-22 18:13:31 UTC

Re-assigning as well.

Comment 7 Kristian Rietveld 2002-04-23 21:14:49 UTC

Can't reproduce with GTK+ HEAD.

Comment 8 Kristian Rietveld 2002-04-25 14:24:41 UTC

Putting on 2.0.3 for tracking. It would be cool if someone else could
also verify that this bug is really gone.

Comment 9 Luis Villa 2002-04-25 14:26:53 UTC

Venkat: please test to see if this is gone. Putting to NEEDINFO while
we wait.

Comment 10 venkat 2002-04-26 04:54:05 UTC

Iam able to reproduce in the latest build(code taken on 25th april).
But, the number of times to repeat the step 7 which i mentioned 
earlier  to produce the core dump is not constant. Sometimes, iam 
able to reproduce the core dump, if i repeat the step 7 two times. 
Sometimes in  10th time. Now all the widgets which i mentioned 
earlier is now under 'Deprecatedd' menu. Following is the stack trace 
which i got.


Debugging information:
[New Thread 1024 (LWP 2413)]
0x40ff8519 in __wait4 () from /lib/i686/libc.so.6

+ Trace 21339

#0 __wait4
from /lib/i686/libc.so.6
#1 __DTOR_END__
from /lib/i686/libc.so.6
#2 waitpid
at wrapsyscall.c line 172
#3 libgnomeui_segv_handle
at gnome-ui- init.c line 593
#4 pthread_sighandler
at signals.c line 97
#5 <signal handler called>
#6 g_node_nth_child
at gnode.c line 862
#7 gtk_tree_store_iter_nth_child
at gtktreestore.c line 732
#8 gtk_tree_model_iter_nth_child
at gtktreemodel.c line 897
#9 gtk_tree_row_reference_unref_path_helper
at gtktreemodel.c line 1469
#10 gtk_tree_row_reference_unref_path
at gtktreemodel.c line 1485
#11 gtk_tree_row_ref_deleted_callback
at gtktreemodel.c line 1371
#12 gtk_tree_row_reference_deleted
at gtktreemodel.c line 1731
#13 gtk_tree_view_row_deleted
at gtktreeview.c line 5912
#14 g_cclosure_marshal_VOID__BOXED
at gmarshal.c line 566
#15 g_closure_invoke
at gclosure.c line 437
#16 signal_emit_unlocked_R
at gsignal.c line 2341
#17 g_signal_emit_valist
at gsignal.c line 2100
#18 g_signal_emit_by_name
at gsignal.c line 2168
#19 gtk_tree_model_row_deleted
at gtktreemodel.c line 1139
#20 gtk_tree_store_remove
at gtktreestore.c line 1055
#21 tree_remove_widget
at tree.c line 228
#22 on_widget_destroy
at gbwidget.c line 583
#23 g_cclosure_marshal_VOID__VOID
at gmarshal.c line 77
#24 g_closure_invoke
at gclosure.c line 437
#25 signal_emit_unlocked_R
at gsignal.c line 2341
#26 g_signal_emit_valist
at gsignal.c line 2100
#27 gtk_signal_emit
at gtksignal.c line 355
#28 gtk_object_dispose
at gtkobject.c line 373
#29 gtk_widget_dispose
at gtkwidget.c line 5625
#30 gtk_window_dispose
at gtkwindow.c line 1546
#31 g_object_run_dispose
at gobject.c line 469
#32 gtk_object_destroy
at gtkobject.c line 358
#33 gtk_widget_destroy
at gtkwidget.c line 1581
#34 glade_project_remove_component
at glade_project.c line 808
#35 editor_delete_widget
at editor.c line 3194
#36 glade_clipboard_cut_or_copy
at glade_clipboard.c line 246
#37 glade_clipboard_cut
at glade_clipboard.c line 159
#38 glade_project_window_cut
at glade_project_window.c line 1466
#39 g_cclosure_marshal_VOID__VOID
at gmarshal.c line 77
#40 g_closure_invoke
at gclosure.c line 437
#41 signal_emit_unlocked_R
at gsignal.c line 2341
#42 g_signal_emit_valist
at gsignal.c line 2100
#43 g_signal_emit
at gsignal.c line 2144
#44 closure_accel_activate
at gtkwidget.c line 2560
#45 g_closure_invoke
at gclosure.c line 437
#46 signal_emit_unlocked_R
at gsignal.c line 2341
#47 g_signal_emit_valist
at gsignal.c line 2110
#48 g_signal_emit
at gsignal.c line 2144
#49 _gtk_accel_group_activate
at gtkaccelgroup.c line 747
#50 gtk_accel_groups_activate
at gtkaccelgroup.c line 785
#51 _gtk_window_activate_key
at gtkwindow.c line 5929
#52 gtk_window_key_press_event
at gtkwindow.c line 3581
#53 _gtk_marshal_BOOLEAN__BOXED
at gtkmarshalers.c line 82
#54 g_type_class_meta_marshal
at gclosure.c line 514
#55 g_closure_invoke
at gclosure.c line 437
#56 signal_emit_unlocked_R
at gsignal.c line 2379
#57 g_signal_emit_valist
at gsignal.c line 2110
#58 gtk_signal_emit
at gtksignal.c line 355
#59 gtk_widget_event_internal
at gtkwidget.c line 3085
#60 gtk_widget_event
at gtkwidget.c line 2946
#61 gtk_propagate_event
at gtkmain.c line 2070
#62 gtk_main_do_event
at gtkmain.c line 1337
#63 gdk_event_dispatch
at gdkevents-x11.c line 1752
#64 g_main_dispatch
at gmain.c line 1617
#65 g_main_context_dispatch
at gmain.c line 2161
#66 g_main_context_iterate
at gmain.c line 2242
#67 g_main_loop_run
at gmain.c line 2462
#68 bonobo_main
at bonobo-main.c line 290
#69 main
at main.c line 190
#70 __libc_start_main
at ../sysdeps/generic/libc-start.c line 129
#0 __wait4
from /lib/i686/libc.so.6
#1 __DTOR_END__
from /lib/i686/libc.so.6
#2 waitpid
at wrapsyscall.c line 172
#3 libgnomeui_segv_handle
at gnome-ui- init.c line 593
#4 pthread_sighandler
at signals.c line 97
#5 <signal handler called>
#6 g_node_nth_child
at gnode.c line 862
#7 gtk_tree_store_iter_nth_child
at gtktreestore.c line 732

Comment 11 venkat 2002-04-26 04:56:38 UTC

The stack trace which i specified earlier is obtained  on linux os.

Comment 12 Kristian Rietveld 2002-04-26 09:11:52 UTC

Hmmm, for some reason the testcase crashes now. I've got a patch which
I will commit after getting approval.

Comment 13 Kristian Rietveld 2002-04-26 19:59:34 UTC

Should be fixed on HEAD now. Will commit on gtk-2-0 later today.

Comment 14 Damon Chaplin 2002-05-15 17:37:41 UTC

*** Bug 80224 has been marked as a duplicate of this bug. ***

Comment 15 venkat 2002-08-22 11:11:06 UTC

Closing, as the problem is not present in the latest build

Comment 16 Damon Chaplin 2002-09-12 18:57:14 UTC

*** Bug 80089 has been marked as a duplicate of this bug. ***