seahorse-agent assert failure: ERROR:iop-profiles.c:606:IOP_generate_profiles: assertion failed: (obj && (obj->profile_list == NULL) && obj->orb)

[kannerke]

Binary package hint: seahorse-plugins

I have random crashes of my ubuntu (9.10 ) system (also with the previous release 9.04)
from /var/log/syslog:
Nov 3 17:09:29 ptvb-desktop kernel: [ 7933.363641] npviewer.bin[3858]: segfault at f4cb1030 ip 00000000f70a5ded sp 00000000ffe4ae94 error 4 in libpthread-2.10.1.so[f709e000+15000]

In the previous crash today, a similar message appeared but caused by 'nautilus' instead of 'npviewer.bin'
because the crashes restart my x-server each time, the bug might be related to the proprietary nvidia driver.
I use the most recent nvidia driver 185.18.36 (during the previous crashes I used the driver I installed myself by downloading from the nvidia website; during the latest crash I was using the driver provided by the ubuntu repository, installed by the restricted driver manager)

end of /var/log/Xorg.0.log.old:

Backtrace:
0: /usr/bin/X(xorg_backtrace+0x26) [0x4f00c6]
1: /usr/bin/X(xf86SigHandler+0x41) [0x4852c1]
2: /lib/libc.so.6 [0x7febcfcb1530]
3: /usr/lib/xorg/modules/drivers//nvidia_drv.so(_nv001646X+0x26) [0x7febccef8856]
4: /usr/lib/xorg/modules/drivers//nvidia_drv.so(_nv001415X+0x64) [0x7febccf0ce04]
5: /usr/lib/xorg/modules/drivers//nvidia_drv.so [0x7febcd19a904]
6: /usr/lib/xorg/modules/drivers//nvidia_drv.so [0x7febcd1b074d]
7: /usr/lib/xorg/modules/drivers//nvidia_drv.so [0x7febcd1b391e]
8: /usr/lib/xorg/modules/drivers//nvidia_drv.so [0x7febcd1b3e9c]
9: /usr/lib/xorg/modules/drivers//nvidia_drv.so [0x7febcd1b443f]
10: /usr/lib/xorg/modules/drivers//nvidia_drv.so [0x7febcd177358]
11: /usr/bin/X [0x535205]
12: /usr/bin/X [0x4ffb96]
13: /usr/bin/X(BlockHandler+0x50) [0x452200]
14: /usr/bin/X(WaitForSomething+0x141) [0x4edbf1]
15: /usr/bin/X(Dispatch+0xb2) [0x44de92]
16: /usr/bin/X(main+0x3b5) [0x434085]
17: /lib/libc.so.6(__libc_start_main+0xfd) [0x7febcfc9cabd]
18: /usr/bin/X [0x433509]
Saw signal 11. Server aborting.
(II) Power Button: Close
(II) UnloadModule: "evdev"
(II) Microsoft Comfort Curve Keyboard 2000: Close
(II) UnloadModule: "evdev"
(II) Microsoft Comfort Curve Keyboard 2000: Close
(II) UnloadModule: "evdev"
(II) Power Button: Close
(II) UnloadModule: "evdev"
(II) Macintosh mouse button emulation: Close
(II) UnloadModule: "evdev"
(II) Logitech Optical USB Mouse: Close
(II) UnloadModule: "evdev"
(II) Screen 0 shares mem & io resources
(II) Screen 1 shares mem & io resources
 ddxSigGiveUp: Closing log

after the previous crash (caused by nautilus) and restart of X, I was even logged in as 'root' instead of the normal user account I was using before the crash.

ProblemType: Crash
Architecture: amd64
AssertionMessage: ERROR:iop-profiles.c:606:IOP_generate_profiles: assertion failed: (obj && (obj->profile_list == NULL) && obj->orb)
CrashCounter: 1
Date: Tue Nov 3 17:09:29 2009
DistroRelease: Ubuntu 9.10
ExecutablePath: /usr/bin/seahorse-agent
NonfreeKernelModules: nvidia
Package: seahorse-plugins 2.28.1-0ubuntu3
ProcCmdline: /usr/bin/seahorse-agent --execute gnome-session
ProcEnviron:
 LANGUAGE=nl_BE.UTF-8
 PATH=(custom, user)
 LANG=nl_BE.UTF-8
 SHELL=/bin/bash
ProcVersionSignature: Ubuntu 2.6.31-14.48-generic
Signal: 6
SourcePackage: seahorse-plugins
StacktraceTop:
 raise () from /lib/libc.so.6
 abort () from /lib/libc.so.6
 g_assertion_message () from /lib/libglib-2.0.so.0
 g_assertion_message_expr ()
 IOP_generate_profiles ()
Title: seahorse-agent assert failure: ERROR:iop-profiles.c:606:IOP_generate_profiles: assertion failed: (obj && (obj->profile_list == NULL) && obj->orb)
Uname: Linux 2.6.31-14-generic x86_64
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare uucp
XsessionErrors:
 (nautilus:4386): Eel-CRITICAL **: eel_preferences_get_boolean: assertion `preferences_is_initialized ()' failed
 (polkit-gnome-authentication-agent-1:4425): GLib-CRITICAL **: g_once_init_leave: assertion `initialization_value != 0' failed
 (gnome-panel:4385): Gdk-WARNING **: /build/buildd/gtk+2.0-2.18.3/gdk/x11/gdkdrawable-x11.c:952 drawable is not a pixmap or window

[Apport retracing service (apport)]

Thank you for taking the time to report this crash and helping to make Ubuntu better. This particular crash has already been reported and is a duplicate of bug #429322, so is being marked as such. Please look at the other bug report to see if there is any missing information that you can provide, or to see if there is a workaround for the bug. Additionally, any further discussion regarding the bug should occur in the other report. Please continue to report any other bugs you may find.