nepomukservicestub assert failure: *** glibc detected *** /usr/bin/nepomukservicestub: double free or corruption (!prev): 0xb4828e80 ***

[WingNa]

Binary package hint: kdebase-runtime

No information, crash happened while away.

ProblemType: Crash
DistroRelease: Ubuntu 10.04
Package: kdebase-runtime 4:4.4.2-0ubuntu4.1
ProcVersionSignature: Ubuntu 2.6.32-27.49-generic 2.6.32.26+drm33.12
Uname: Linux 2.6.32-27-generic i686
NonfreeKernelModules: nvidia
Architecture: i386
AssertionMessage: *** glibc detected *** /usr/bin/nepomukservicestub: double free or corruption (!prev): 0xb4828e80 ***
CrashCounter: 1
Date: Thu Dec 16 12:39:28 2010
ExecutablePath: /usr/bin/nepomukservicestub
ProcCmdline: /usr/bin/nepomukservicestub nepomukstrigiservice
ProcEnviron:
 LANG=nl_NL.UTF-8
 SHELL=/bin/bash
 LANGUAGE=
Signal: 6
SourcePackage: kdebase-runtime
StacktraceTop:
 __kernel_vsyscall ()
 raise () from /lib/tls/i686/cmov/libc.so.6
 abort () from /lib/tls/i686/cmov/libc.so.6
 ?? () from /lib/tls/i686/cmov/libc.so.6
 ?? () from /lib/tls/i686/cmov/libc.so.6
Title: nepomukservicestub assert failure: *** glibc detected *** /usr/bin/nepomukservicestub: double free or corruption (!prev): 0xb4828e80 ***
UserGroups: adm admin avahi avahi-autoipd backup cdrom daemon dialout disk floppy fuse games gdm irc klog kmem libuuid lp lpadmin mail man mythtv netdev news operator plugdev polkituser pulse pulse-access sambashare saned ssh ssl-cert staff sudo sys syslog tty users utmp uucp vboxusers video voice www-data
XsessionErrors:
 (process:8148): GLib-CRITICAL **: g_once_init_leave: assertion `initialization_value != 0' failed
 (nautilus:8086): GdkPixbuf-CRITICAL **: gdk_pixbuf_format_get_name: assertion `format != NULL' failed
 (exe:8780): Gdk-WARNING **: XID collision, trouble ahead

[Apport retracing service (apport)]

StacktraceTop:
 __kernel_vsyscall ()
 *__GI_raise (sig=6)
 *__GI_abort () at abort.c:92
 __libc_message (do_abort=2,
 malloc_printerr (action=<value optimized out>,