[apport] klauncher crashed with SIGSEGV in QString::isEmpty()

Binary package hint: kde4libs

kde4 crashes after desktop is displayed.

ProblemType: Crash
Architecture: i386
CrashCounter: 1
Date: Mon Mar 12 19:28:12 2007
DistroRelease: Ubuntu 7.04
ExecutablePath: /usr/lib/kde4/bin/klauncher
Package: kdelibs5 3.80.3-0ubuntu1 [modified: usr/lib/kde4/lib/kde4/libexec/kgrantpty usr/lib/kde4/lib/kde4/libexec/lnusertemp usr/lib/kde4/lib/libkdecore.so.5.0.0 usr/lib/kde4/lib/libkdefakes.so.5.0.0 usr/lib/kde4/lib/libkdefx.so.5.0.0 usr/lib/kde4/bin/kde4-config usr/lib/kde4/bin/kconfig_compiler usr/lib/kde4/bin/kdesu_stub usr/lib/kde4/bin/kpac_dhcp_helper usr/lib/kde4/bin/kdontchangethehostname usr/lib/kde4/bin/kcookiejar usr/lib/kde4/bin/kdeinit_wrapper usr/lib/kde4/bin/kshell usr/lib/kde4/bin/kdeinit_shutdown usr/lib/kde4/bin/kwrapper usr/lib/kde4/bin/kstartupconfig usr/lib/kde4/bin/kdostartupconfig usr/lib/kde4/bin/make_driver_db_lpr usr/lib/kde4/bin/makekdewidgets]
PackageArchitecture: i386
ProcCmdline: klauncher
ProcCwd: /home/serge
ProcEnviron:
 LANGUAGE=en_US:en
 PATH=/usr/lib/kde4/bin:/usr/lib/kde4/bin/:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/bin/X11:/usr/games
 LANG=en_US.UTF-8
 SHELL=/bin/bash
Signal: 11
SourcePackage: kde4libs
StacktraceTop:
 QString::isEmpty (this=0xbffa9264)
 KLauncher::destruct (exit_code=255)
 sig_handler (sig_num=1)

 __kernel_vsyscall ()
Uname: Linux serge-desktop 2.6.20-9-generic #2 SMP Mon Feb 26 03:01:44 UTC 2007 i686 GNU/Linux
UserGroups: adm admin audio cdrom dialout dip floppy lpadmin plugdev scanner video