Bug 569807 – gnome-system-log crashed with SIGSEGV in IA__g_cclosure_marshal_VOID__POINTER()

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Bug 569807 - gnome-system-log crashed with SIGSEGV in IA__g_cclosure_marshal_VOID__POINTER()


Summary:	gnome-system-log crashed with SIGSEGV in IA__g_cclosure_marshal_VOID__POINTER()


Status:	RESOLVED FIXED

Product:	gnome-utils
Classification:	Deprecated
Component:	logview
Version:	2.25.x
Hardware:	Other Linux

Importance:	Normal critical
Target Milestone:	---
Assigned To:	gnome-utils Maintainers
QA Contact:	gnome-utils Maintainers

URL:
Whiteboard:

Depends on:
Blocks:

Reported:	2009-01-30 11:34 UTC by Pedro Villavicencio
Modified:	2009-01-30 14:17 UTC

See Also:
GNOME target:	---
GNOME version:	2.25/2.26

Description Pedro Villavicencio 2009-01-30 11:34:02 UTC

this report has been filed here:

https://bugs.edge.launchpad.net/ubuntu/+source/gnome-utils/+bug/323047

"This happens when attempting to read syslog

-rw-r----- 1 syslog adm 332630805 2009-01-30 02:18 /var/log/syslog"

".

+ Trace 212028

Thread 1 (process 8346)

#0 loglist_day_selected_cb
at logview-window.c line 727
#1 IA__g_cclosure_marshal_VOID__POINTER
at /build/buildd/glib2.0-2.19.5/gobject/gmarshal.c line 601
#2 IA__g_closure_invoke
at /build/buildd/glib2.0-2.19.5/gobject/gclosure.c line 767
#3 signal_emit_unlocked_R
at /build/buildd/glib2.0-2.19.5/gobject/gsignal.c line 3244
#4 IA__g_signal_emit_valist
at /build/buildd/glib2.0-2.19.5/gobject/gsignal.c line 2977
#5 IA__g_signal_emit
at /build/buildd/glib2.0-2.19.5/gobject/gsignal.c line 3034
#6 tree_selection_changed_cb
at logview-loglist.c line 206
#7 IA__g_cclosure_marshal_VOID__VOID
at /build/buildd/glib2.0-2.19.5/gobject/gmarshal.c line 77
#8 IA__g_closure_invoke
at /build/buildd/glib2.0-2.19.5/gobject/gclosure.c line 767
#9 signal_emit_unlocked_R
at /build/buildd/glib2.0-2.19.5/gobject/gsignal.c line 3244
#10 IA__g_signal_emit_valist
at /build/buildd/glib2.0-2.19.5/gobject/gsignal.c line 2977
#11 IA__g_signal_emit
at /build/buildd/glib2.0-2.19.5/gobject/gsignal.c line 3034
#12 _gtk_tree_selection_internal_select_node
at /build/buildd/gtk+2.0-2.15.0/gtk/gtktreeselection.c line 1427
#13 gtk_tree_view_real_set_cursor
at /build/buildd/gtk+2.0-2.15.0/gtk/gtktreeview.c line 12564
#14 gtk_tree_view_button_press
at /build/buildd/gtk+2.0-2.15.0/gtk/gtktreeview.c line 2751
#15 _gtk_marshal_BOOLEAN__BOXED
at /build/buildd/gtk+2.0-2.15.0/gtk/gtkmarshalers.c line 84
#16 g_type_class_meta_marshal
at /build/buildd/glib2.0-2.19.5/gobject/gclosure.c line 878
#17 IA__g_closure_invoke
at /build/buildd/glib2.0-2.19.5/gobject/gclosure.c line 767
#18 signal_emit_unlocked_R
at /build/buildd/glib2.0-2.19.5/gobject/gsignal.c line 3282
#19 IA__g_signal_emit_valist
at /build/buildd/glib2.0-2.19.5/gobject/gsignal.c line 2987
#20 IA__g_signal_emit
at /build/buildd/glib2.0-2.19.5/gobject/gsignal.c line 3034
#21 gtk_widget_event_internal
at /build/buildd/gtk+2.0-2.15.0/gtk/gtkwidget.c line 4757
#22 IA__gtk_propagate_event
at /build/buildd/gtk+2.0-2.15.0/gtk/gtkmain.c line 2391
#23 IA__gtk_main_do_event
at /build/buildd/gtk+2.0-2.15.0/gtk/gtkmain.c line 1596
#24 gdk_event_dispatch
at /build/buildd/gtk+2.0-2.15.0/gdk/x11/gdkevents-x11.c line 2363
#25 IA__g_main_context_dispatch
at /build/buildd/glib2.0-2.19.5/glib/gmain.c line 1814
#26 g_main_context_iterate
at /build/buildd/glib2.0-2.19.5/glib/gmain.c line 2448
#27 IA__g_main_loop_run
at /build/buildd/glib2.0-2.19.5/glib/gmain.c line 2656
#28 IA__gtk_main
at /build/buildd/gtk+2.0-2.15.0/gtk/gtkmain.c line 1200
#29 main
at logview-main.c line 117

Comment 1 Cosimo Cecchi 2009-01-30 14:17:58 UTC

Should be fixed in trunk.

2009-01-30  Cosimo Cecchi  <cosimoc@gnome.org>

	* logview-loglist.c: (tree_selection_changed_cb),
	(manager_active_changed_cb): make sure we check for day != NULL
	before emitting "day-selected". Hopefully fixes bug #569807.