Bug 539560 – Click "File Systems" -> Segmentation fault

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Bug 539560 - Click "File Systems" -> Segmentation fault


Summary:	Click "File Systems" -> Segmentation fault


Status:	RESOLVED DUPLICATE of bug 529533

Product:	system-monitor
Classification:	Core
Component:	disk list
Version:	2.23.x
Hardware:	Other All

Importance:	Normal critical
Target Milestone:	---
Assigned To:	System-monitor maintainers
QA Contact:

URL:
Whiteboard:

Depends on:
Blocks:

Reported:	2008-06-22 06:16 UTC by sangu
Modified:	2011-11-11 10:03 UTC

See Also:
GNOME target:	---
GNOME version:	2.23/2.24

Description sangu 2008-06-22 06:16:37 UTC

Steps to reproduce:
1. Launch gnome-system-monitor
2. Click "File Systems"
3. 


Stack trace:
$ gdb gnome-system-monitor
[...]
[New Thread 0xb7328b90 (LWP 24870)]

** (gnome-system-monitor:24866): WARNING **: SELinux was found but is not enabled.


(gnome-system-monitor:24866): glibmm-WARNING **: failed to wrap type of 'GHalMount'

(gnome-system-monitor:24866): glibmm-WARNING **: failed to wrap type of 'GHalMount'

(gnome-system-monitor:24866): glibmm-WARNING **: failed to wrap type of 'GHalMount'

Program received signal SIGSEGV, Segmentation fault.
Gio::Mount::get_name (this=0x0) at mount.cc:387
387	  return Glib::convert_return_gchar_ptr_to_stdstring(g_mount_get_name(const_cast<GMount*>(gobj())));

(gdb) bt

+ Trace 201059

#0 Gio::Mount::get_name
at mount.cc line 387
#1 cb_update_disks
at disks.cpp line 75
#2 cb_change_current_page
at callbacks.cpp line 373
#3 _gtk_marshal_VOID__POINTER_UINT
at gtkmarshalers.c line 2633
#4 IA__g_closure_invoke
at gclosure.c line 490
#5 signal_emit_unlocked_R
at gsignal.c line 2440
#6 IA__g_signal_emit_valist
at gsignal.c line 2199
#7 IA__g_signal_emit
at gsignal.c line 2243
#8 gtk_notebook_switch_page
at gtknotebook.c line 5814
#9 gtk_notebook_switch_focus_tab
at gtknotebook.c line 5884
#10 gtk_notebook_button_press
at gtknotebook.c line 2506
#11 _gtk_marshal_BOOLEAN__BOXED
at gtkmarshalers.c line 84
#12 g_type_class_meta_marshal
at gclosure.c line 567
#13 IA__g_closure_invoke
at gclosure.c line 490
#14 signal_emit_unlocked_R
at gsignal.c line 2478
#15 IA__g_signal_emit_valist
at gsignal.c line 2209
#16 IA__g_signal_emit
at gsignal.c line 2243
#17 gtk_widget_event_internal
at gtkwidget.c line 4706
#18 IA__gtk_widget_event
at gtkwidget.c line 4503
#19 IA__gtk_propagate_event
at gtkmain.c line 2343
#20 IA__gtk_main_do_event
at gtkmain.c line 1548
#21 gdk_event_dispatch
at gdkevents-x11.c line 2365
#22 IA__g_main_context_dispatch
at gmain.c line 2063
#23 g_main_context_iterate
at gmain.c line 2696
#24 IA__g_main_context_iteration
at gmain.c line 2759
#25 IA__gtk_main_iteration
at gtkmain.c line 1257
#26 wnck_find_pid_for_resource_r
at util.c line 326
#27 wnck_find_pid_for_resource_r
at util.c line 345
#28 wnck_find_pid_for_resource_r
at util.c line 345
#29 wnck_find_pid_for_resource_r
at util.c line 345
#30 wnck_find_pid_for_resource_r
#31 wnck_find_pid_for_resource_r
at util.c line 345
#32 wnck_find_pid_for_resource_r
at util.c line 345
#33 wnck_find_pid_for_resource_r
at util.c line 345
#34 wnck_find_pid_for_resource_r
at util.c line 345
#35 wnck_find_pid_for_resource_r
at util.c line 345
#36 wnck_find_pid_for_resource_r
at util.c line 345
#37 wnck_find_pid_for_resource_r
at util.c line 345
#38 wnck_find_pid_for_resource_r
#39 wnck_find_pid_for_resource_r
at util.c line 345
#40 wnck_pid_read_resource_usage_fill_cache
at util.c line 428
#41 g_idle_dispatch
at gmain.c line 4168
#42 IA__g_main_context_dispatch
at gmain.c line 2063
#43 g_main_context_iterate
at gmain.c line 2696
#44 IA__g_main_loop_run
at gmain.c line 2919
#45 IA__gtk_main
at gtkmain.c line 1169
#46 Gtk::Main::run_impl
at main.cc line 536
#47 Gtk::Main::run
at main.cc line 483
#48 main
at procman.cpp line 770



Other information:
OS :  Fedora Development (rawhide 20080621)
gnome-system-monitor-2.23.3-2.fc10.i386
libgtop2-2.23.2-1.fc10.i386
glibmm24-2.16.2-1.fc10.i386
gtkmm24-2.13.0-1.fc10.i386
gtk2-2.13.3-2.fc10.i386
glib2-2.17.2-2.fc10.i386

Comment 1 Benoît Dejean 2008-06-22 08:34:47 UTC


*** This bug has been marked as a duplicate of 529533 ***

Comment 2 sangu 2008-07-05 11:15:50 UTC

The same issue happens in glibmm 2.7.0.
Does gnome-system-monitor must be recompiled with glibmm 2.7.0  ?

glibmm24-2.17.0-1.fc10.i386
gtkmm24-2.13.1-1.fc10.i386
gnome-system-monitor-2.23.3-2.fc10.i386

Comment 3 Benoît Dejean 2008-07-05 11:47:19 UTC

You mean you get the same warnings before the crash ?

Comment 4 sangu 2008-07-05 11:56:51 UTC

(In reply to comment #3)
> You mean you get the same warnings before the crash ?
> 

$ gdb gnome-system-monitor
[skip]
(gnome-system-monitor:4150): glibmm-WARNING **: Failed to wrap object of type 'GHalMount'. Hint: this error is commonly caused by failing to call a library init() function.

(gnome-system-monitor:4150): glibmm-WARNING **: Failed to wrap object of type 'GHalMount'. Hint: this error is commonly caused by failing to call a library init() function.

(gnome-system-monitor:4150): glibmm-WARNING **: Failed to wrap object of type 'GHalMount'. Hint: this error is commonly caused by failing to call a library init() function.

Program received signal SIGSEGV, Segmentation fault.
Gio::Mount::get_name (this=0x0) at mount.cc:387
387	  return Glib::convert_return_gchar_ptr_to_stdstring(g_mount_get_name(const_cast<GMount*>(gobj())));
[...]

Comment 5 sangu 2008-07-05 12:01:13 UTC

oops! a few diffrent warning message. ; )
Sorry.

Comment 6 Benoît Dejean 2008-07-05 23:00:18 UTC

http://svn.gnome.org/viewvc/glibmm/branches/glibmm-2-16/ChangeLog?view=markup

It's fixed in glibmm 2.16.3.