[Bug 646149] [NEW] plasma-desktop crashed with SIGSEGV in QLocalePrivate::longLongToString()

[jaxxed]

Public bug reported:

Binary package hint: kdebase-workspace

Plasma-desktop always runs-away, occupying 10%CPU and escalating RAM
usage to about 700MB (no disk activity associated.)  This happens from
login, regardless of my .kde folder configuration (I tried removing the
folder and tested,) so this can't be related to any custom activity or
widget layout.

the desktop activity doesn't display for about 5 minutes while the
process takes all of the RAM, however the widgets are active and
function normally (the network widget connects to my wifi, even though I
can't see it.)

If I try to reconfigure the activity the process stalls, and then
crashes.  If I restart the process after the crash the same thing
runaway problem occurs.

I would have attached the full report but it was 700mb

J


:~$ lsb_release -rd
Description:    Ubuntu maverick (development branch)
Release:        10.10


:~$ apt-cache policy kdebase-workspace
kdebase-workspace:
  Installed: 4:4.5.1-0ubuntu3
  Candidate: 4:4.5.1-0ubuntu3
  Version table:
 *** 4:4.5.1-0ubuntu3 0
        500 http://lv.archive.ubuntu.com/ubuntu/ maverick/main amd64 Packages
        100 /var/lib/dpkg/status

ProblemType: Crash
DistroRelease: Ubuntu 10.10
Package: plasma-desktop 4:4.5.1-0ubuntu3
ProcVersionSignature: Ubuntu 2.6.35-22.33-generic 2.6.35.4
Uname: Linux 2.6.35-22-generic x86_64
Architecture: amd64
Date: Thu Sep 23 19:19:11 2010
EcryptfsInUse: Yes
ExecutablePath: /usr/bin/plasma-desktop
ProcCmdline: /usr/bin/plasma-desktop
ProcEnviron:
 PATH=(custom, user)
 LANG=en_US.UTF-8
 SHELL=/bin/bash
SegvAnalysis:
 Segfault happened at: 0x7fcfb345ca90 <_ZNK14QLocalePrivate16longLongToStringExiiij+32>:	mov    %r8d,0xc(%rsp)
 PC (0x7fcfb345ca90) ok
 source "%r8d" ok
 destination "0xc(%rsp)" (0x7fff34f65fec) not located in a known VMA region (needed writable region)!
 Stack memory exhausted (SP below stack segment)
SegvReason: writing unknown VMA
Signal: 11
SourcePackage: kdebase-workspace
StacktraceTop:
 QLocalePrivate::longLongToString(long long, int, int, int, unsigned int) const () from /usr/lib/libQtCore.so.4
 QString::setNum(long long, int) () from /usr/lib/libQtCore.so.4
 QString::number(long long, int) () from /usr/lib/libQtCore.so.4
 ?? () from /usr/lib/libQtCore.so.4
 ?? () from /usr/lib/libQtGui.so.4
Title: plasma-desktop crashed with SIGSEGV in QLocalePrivate::longLongToString()
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare video
XsessionErrors:
 (process:2654): GLib-CRITICAL **: g_once_init_leave: assertion `initialization_value != 0' failed
 (process:3933): GLib-CRITICAL **: g_once_init_leave: assertion `initialization_value != 0' failed

** Affects: kdebase-workspace (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: amd64 apport-crash maverick

-- 
plasma-desktop crashed with SIGSEGV in QLocalePrivate::longLongToString()
https://bugs.launchpad.net/bugs/646149
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