Bug 132551 – System monitor crashed when switching from My process to all processes

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Bug 132551 - System monitor crashed when switching from My process to all processes


Summary:	System monitor crashed when switching from My process to all processes


Status:	RESOLVED FIXED

Product:	atk
Classification:	Platform
Component:	gail
Version:	unspecified
Hardware:	Other All

Importance:	High major
Target Milestone:	---
Assigned To:	padraig.obriain
QA Contact:	System-monitor maintainers

URL:
Whiteboard:

Duplicates:	119137 153452 156831 273594 (view as bug list)
Depends on:
Blocks:

Reported:	2004-01-26 12:43 UTC by Dennis Smit
Modified:	2005-08-15 01:44 UTC

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

Attachments
Proposed patch (2.55 KB, patch) 2004-11-25 11:20 UTC, padraig.obriain	none	Details \| Review

Description Dennis Smit 2004-01-26 12:43:16 UTC

Sometimes a crash when switching from 'My processes" to "All processes"

This is reproduceble but with some patients.

This also might be related to:
http://bugzilla.gnome.org/show_bug.cgi?id=119137

Version:
CVS Head

stracktrace:
New Thread 1088047712 (LWP 10918)]
0x402323ee in __waitpid_nocancel () from /lib/tls/libpthread.so.0

+ Trace 43490

Thread 1 (Thread 1088047712 (LWP 10918))

#0 __waitpid_nocancel
from /lib/tls/libpthread.so.0
#1 libgnomeui_segv_handle
at gnome-ui-init.c line 741
#2 <signal handler called>
#3 g_logv
#4 g_log
at gmessages.c line 541
#5 idle_expand_row
at gailtreeview.c line 2272
#6 g_idle_dispatch
at gmain.c line 3273
#7 g_main_dispatch
at gmain.c line 1752
#8 g_main_context_dispatch
at gmain.c line 2300
#9 g_main_context_iterate
at gmain.c line 2381
#10 g_main_loop_run
at gmain.c line 2601
#11 gtk_main
at gtkmain.c line 1171
#12 main
at procman.c line 584
#0 __waitpid_nocancel
from /lib/tls/libpthread.so.0

Comment 1 alexander.winston 2004-02-20 04:32:13 UTC

Bumping severity to major and priority to high because of the crash.

Comment 2 Benoît Dejean 2004-10-22 10:15:18 UTC

can you reproduce it with latest libgtop and gnome-system-monitor

Comment 3 padraig.obriain 2004-11-25 10:28:36 UTC

I am transferring this to atk/gail. This bug should only occur with
accessibility enabled. I have managed to reproduce this bug by setting Process
Dependendencies in View menu bar item, selecting a line in the Treeview with My
Processes chosen and then changing to All Processes.

Comment 4 padraig.obriain 2004-11-25 10:30:02 UTC

*** Bug 153452 has been marked as a duplicate of this bug. ***

Comment 5 padraig.obriain 2004-11-25 10:31:45 UTC

*** Bug 119137 has been marked as a duplicate of this bug. ***

Comment 6 padraig.obriain 2004-11-25 11:20:43 UTC

Created attachment 34119 [details] [review]
Proposed patch

The problem is that by the time idle_expand_row is called the GtkTreePath is
invalid because of the removal and addition of rows.

Comment 7 Sebastien Bacher 2004-11-25 12:41:17 UTC

*** Bug 156831 has been marked as a duplicate of this bug. ***

Comment 8 padraig.obriain 2004-11-25 13:32:33 UTC

Patch committed to CVS HEAD.

Comment 9 Olav Vitters 2005-04-09 23:14:33 UTC

*** Bug 273594 has been marked as a duplicate of this bug. ***