nepomukservicestub crashed with SIGABRT in __libc_message()

[Michael Zywek]

It happened after normal updating (terminal: upgrade and distupgrade)
:~$ uname -a
Linux r8-xubu-1204 3.2.0-9-generic-pae #16-Ubuntu SMP Fri Jan 13 23:28:49 UTC 2012 i686 i686 i386 GNU/Linux
lsb_release -rd
Description: Ubuntu precise (development branch)
Release: 12.04
I installed korganizer in the middle of december 2011 and it runs since then and it runs just now.

ProblemType: Crash
DistroRelease: Ubuntu 12.04
Package: kde-runtime 4:4.7.97-0ubuntu1
ProcVersionSignature: Ubuntu 3.2.0-9.16-generic-pae 3.2.1
Uname: Linux 3.2.0-9-generic-pae i686
NonfreeKernelModules: nvidia
ApportVersion: 1.91-0ubuntu1
Architecture: i386
Date: Wed Jan 18 17:54:10 2012
ExecutablePath: /usr/bin/nepomukservicestub
InstallationMedia: Xubuntu 12.04 "Precise Pangolin" - Alpha i386 (20111129.1)
ProcCmdline: /usr/bin/nepomukservicestub nepomukfilewatch
ProcEnviron:
 PATH=(custom, no user)
 LANG=de_DE.UTF-8
 SHELL=/bin/bash
 LANGUAGE=
Signal: 6
SourcePackage: kde-runtime
StacktraceTop:
 raise () from /lib/i386-linux-gnu/libc.so.6
 abort () from /lib/i386-linux-gnu/libc.so.6
 ?? () from /lib/i386-linux-gnu/libc.so.6
 ?? () from /lib/i386-linux-gnu/libc.so.6
 ?? () from /lib/i386-linux-gnu/libc.so.6
Title: nepomukservicestub crashed with SIGABRT in raise()
UpgradeStatus: Upgraded to precise on 2011-12-13 (36 days ago)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo vboxusers video

[Apport retracing service (apport)]

StacktraceTop:
 __libc_message (do_abort=2, fmt=0xb65530c0 "*** glibc detected *** %s: %s: 0x%s ***\n") at ../sysdeps/unix/sysv/linux/libc_fatal.c:189
 malloc_printerr (action=<optimized out>, str=<optimized out>, ptr=0x8e08880) at malloc.c:6283
 _int_free (av=0xb658f400, p=0x8e08878) at malloc.c:4795
 __GI___libc_free (mem=0x8e08880) at malloc.c:3738
 operator delete (ptr=0x8e08880) at ../../../../src/libstdc++-v3/libsupc++/del_op.cc:47

[Launchpad Janitor (janitor)]

Status changed to 'Confirmed' because the bug affects multiple users.