Bug 430412

Summary:	dbus-daemon stays behind after logout
Product:	[Fedora] Fedora	Reporter:	Pete Zaitcev <zaitcev>
Component:	dbus	Assignee:	David Zeuthen <davidz>
Status:	CLOSED RAWHIDE	QA Contact:	Fedora Extras Quality Assurance <extras-qa>
Severity:	low	Docs Contact:
Priority:	low
Version:	rawhide	CC:	mclasen, tomek
Target Milestone:	---
Target Release:	---
Hardware:	x86_64
OS:	Linux
Whiteboard:
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2008-02-09 00:46:20 UTC	Type:	---
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:
Bug Blocks:	235706

Description Pete Zaitcev 2008-01-27 20:26:06 UTC

Description of problem:

When I log out of my session, dbus-daemon stays behind (and apparently
other daemons stick to it).

Version-Release number of selected component (if applicable):

dbus-1.1.4-1.fc9.x86_64

How reproducible:

Always (tried on two systems)

Steps to Reproduce:
1. Log out normally
2. At gdm screen, hit Alt-F1
3. Run ps ux, you'll see the daemons
  
Actual results:

Left behind processes exist.

Expected results:

No processes left behind after logout.

Additional info:

Here's the unedited ps uxw output (long lines)

USER       PID %CPU %MEM    VSZ   RSS TTY      STAT START   TIME COMMAND
zaitcev   2673  0.0  0.1  19908  1064 ?        Ss   11:50   0:00
/bin/dbus-daemon --fork --print-pid 7 --print-address 9 --session
zaitcev   2716  0.0  0.3 148556  3368 ?        Ssl  11:50   0:00
/usr/libexec/bonobo-activation-server --ac-activate --ior-output-fd=16
zaitcev   2747  0.0  0.2  34864  1984 ?        S    11:50   0:00 /usr/libexec/gvfsd
zaitcev   2751  0.0  0.2  47436  2508 ?        S    11:50   0:00
/usr/libexec/gvfsd-trash --spawner :1.9 /org/gtk/gvfs/exec_spaw/0
zaitcev   2759  0.0  0.2  34868  2056 ?        S    11:50   0:00
/usr/libexec/gvfsd-burn --spawner :1.9 /org/gtk/gvfs/exec_spaw/1
zaitcev   2762  0.0  0.4 168208  4096 ?        S    11:50   0:00
/usr/libexec/gnome-vfs-daemon
zaitcev   3042  0.0  0.1  87384  1720 tty1     Ss   12:18   0:00 -bash
zaitcev   3189  0.0  0.1  87112   992 tty1     R+   12:18   0:00 ps uxw

Comment 1 Matthias Clasen 2008-02-05 05:14:31 UTC

Here is what I found after spending most of the day on this: the dbus-launch
babysitter opens an X connection to catch the X server going away. 
I can see it going into the while (XPending()) XNextEvent() loop, and run into
some assertion inside Xlib in one of the XPending calls.

Comment 2 Matthias Clasen 2008-02-05 15:23:06 UTC

I'm building dbus-1.1.4-4.fc9 with a possible fix now. 
Please tell me if that fixes it for you.

Comment 3 Matthias Clasen 2008-02-09 00:46:20 UTC

I'll assume this is fixed. Reopen if not.

Comment 4 Pete Zaitcev 2008-02-09 01:45:42 UTC

Indeed the 1.1.4-4.fc9 works.