plasma-desktop crashed with SIGSEGV in __kernel_vsyscall()

[Mardon]

Binary package hint: kdebase-workspace

Crash when adding sip plasmoid

ProblemType: Crash
DistroRelease: Ubuntu 11.04
Package: plasma-desktop 4:4.6.2a-0ubuntu2
ProcVersionSignature: Ubuntu 2.6.38-8.41-generic 2.6.38.2
Uname: Linux 2.6.38-8-generic i686
Architecture: i386
Date: Fri Apr 8 18:26:36 2011
ExecutablePath: /usr/bin/plasma-desktop
InstallationMedia: Kubuntu 11.04 "Natty Narwhal" - Alpha i386 (20110303)
ProcCmdline: /usr/bin/plasma-desktop --nocrashhandler
ProcEnviron:
 LANGUAGE=de_DE
 LANG=de_DE.UTF-8
 LC_MESSAGES=de_DE.UTF-8
 SHELL=/bin/bash
SegvAnalysis:
 Segfault happened at: 0xf63416 <__kernel_vsyscall+2>: ret
 PC (0x00f63416) ok
 destination "(%esp)" (0xbfe706bc) ok
 SP (0xbfe706bc) ok
 Reason could not be automatically determined. (Unhandled exception in kernel code?)
Signal: 11
SourcePackage: kdebase-workspace
Stacktrace:
 #0 0x00f63416 in __kernel_vsyscall ()
 No symbol table info available.
 Cannot access memory at address 0xbfe706bc
StacktraceTop: __kernel_vsyscall ()
Title: plasma-desktop crashed with SIGSEGV in __kernel_vsyscall()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare
XsessionErrors:
 (knotify4:1606): GStreamer-CRITICAL **: gst_debug_add_log_function: assertion `func != NULL' failed
 (firefox-bin:1780): GLib-CRITICAL **: g_hash_table_insert_internal: assertion `hash_table != NULL' failed
 (dolphin:1876): GStreamer-CRITICAL **: gst_debug_add_log_function: assertion `func != NULL' failed
 (amarok:4389): GStreamer-CRITICAL **: gst_debug_add_log_function: assertion `func != NULL' failed
 (amarok:4389): libsoup-CRITICAL **: soup_message_queue_destroy: assertion `queue->head == NULL' failed

[Apport retracing service (apport)]

Stacktrace:
 #0 0x00f63416 in __kernel_vsyscall ()
 No symbol table info available.
 Cannot access memory at address 0xbfe706bc
StacktraceTop: __kernel_vsyscall ()

[Harald Sitter (apachelogger)]

Please report this to the author of the sip plasmoid.
Thank you.