Bug 335052 – Crash when deleting a sheet object

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Bug 335052 - Crash when deleting a sheet object


Summary:	Crash when deleting a sheet object


Status:	RESOLVED FIXED

Product:	Gnumeric
Classification:	Applications
Component:	Sheet Objects
Version:	git master
Hardware:	Other All

Importance:	Normal major
Target Milestone:	---
Assigned To:	Jody Goldberg
QA Contact:	Jody Goldberg

URL:
Whiteboard:

Depends on:
Blocks:

Reported:	2006-03-18 20:44 UTC by Emmanuel Pacaud
Modified:	2006-03-19 00:08 UTC

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

Description Emmanuel Pacaud 2006-03-18 20:44:27 UTC

Create a sheet object, then delete it by pressing delet key -> crash.

Here's the backtrace:

0xb7bb3f10 in cb_sheet_object_view_destroyed (view=0x85978b8, so=0x84a1608)
    at gnumeric-pane.c:1382
1382            GnmPane *pane = GNM_CANVAS (view->canvas)->pane;
(gdb) bt

+ Trace 67034

#0 cb_sheet_object_view_destroyed
at gnumeric-pane.c line 1382
#1 IA__g_cclosure_marshal_VOID__VOID
at gmarshal.c line 77
#2 IA__g_closure_invoke
at gclosure.c line 490
#3 signal_emit_unlocked_R
at gsignal.c line 2438
#4 IA__g_signal_emit_valist
at gsignal.c line 2197
#5 IA__g_signal_emit
at gsignal.c line 2241
#6 gtk_object_dispose
at gtkobject.c line 419
#7 foo_canvas_item_dispose
at foo-canvas.c line 343
#8 IA__g_object_run_dispose
at gobject.c line 571
#9 IA__gtk_object_destroy
at gtkobject.c line 404
#10 so_filled_view_destroy
at gnm-so-filled.c line 61
#11 sheet_object_view_destroy
at sheet-object.c line 916
#12 sheet_object_clear_sheet
at sheet-object.c line 379
#13 IA__g_slist_foreach
at gslist.c line 461
#14 cmd_objects_delete_redo
at commands.c line 4358
#15 command_push_undo
at commands.c line 734
#16 cmd_objects_delete
at commands.c line 4431
#17 gnm_canvas_key_mode_object
at gnumeric-canvas.c line 381
#18 gnm_canvas_key_press
at gnumeric-canvas.c line 446
#19 _gtk_marshal_BOOLEAN__BOXED
at gtkmarshalers.c line 83
#20 g_type_class_meta_marshal
at gclosure.c line 567
#21 IA__g_closure_invoke
at gclosure.c line 490
#22 signal_emit_unlocked_R
at gsignal.c line 2476
#23 IA__g_signal_emit_valist
#24 IA__g_signal_emit
at gsignal.c line 2241
#25 gtk_widget_event_internal
at gtkwidget.c line 3732
#26 IA__gtk_window_propagate_key_event
at gtkwindow.c line 4517
#27 gtk_window_key_press_event
at gtkwindow.c line 4547
#28 _gtk_marshal_BOOLEAN__BOXED
at gtkmarshalers.c line 83
#29 g_type_class_meta_marshal
at gclosure.c line 567
#30 IA__g_closure_invoke
at gclosure.c line 490
#31 signal_emit_unlocked_R
at gsignal.c line 2476
#32 IA__g_signal_emit_valist
#33 IA__g_signal_emit
at gsignal.c line 2241
#34 gtk_widget_event_internal
at gtkwidget.c line 3732
#35 IA__gtk_propagate_event
at gtkmain.c line 2182
#36 IA__gtk_main_do_event
at gtkmain.c line 1445
#37 gdk_event_dispatch
at gdkevents-x11.c line 2291
#38 IA__g_main_context_dispatch
at gmain.c line 1916
#39 g_main_context_iterate
at gmain.c line 2547
#40 IA__g_main_loop_run
at gmain.c line 2751
#41 bonobo_main
from /usr/lib/libbonobo-2.so.0
#42 main
at main-application.c line 498

Comment 1 Morten Welinder 2006-03-19 00:08:44 UTC

fixed in cvs.

(We used to access freed memory, but my recent foocanvas fixes nulled out the
canvas.)