nepomukservicestub crashed with SIGSEGV in QDirIterator::hasNext()

[R3vo tester]

nepomukservicestub crashed with SIGSEGV in QDirIterator::hasNext() Bug on Linux Ubuntu 12.10 quantal.

I use Ubuntu 12.10 quantal with KDE desktop (kubuntu-desktop) package

ProblemType: Crash
DistroRelease: Ubuntu 12.10
Package: nepomuk-core 4:4.9.0a-0ubuntu3
ProcVersionSignature: Ubuntu 3.5.0-8.8-generic 3.5.0
Uname: Linux 3.5.0-8-generic x86_64
NonfreeKernelModules: nvidia
ApportVersion: 2.4-0ubuntu6
Architecture: amd64
CrashCounter: 1
Date: Thu Aug 9 16:53:21 2012
ExecutablePath: /usr/bin/nepomukservicestub
InstallationMedia: Ubuntu 12.10 "Quantal Quetzal" - Alpha amd64 (20120805.1)
ProcCmdline: /usr/bin/nepomukservicestub nepomukfilewatch
ProcEnviron:
 PATH=(custom, no user)
 LANG=fr_FR.UTF-8
 SHELL=/bin/bash
SegvAnalysis:
 Segfault happened at: 0x7fb8251f2820 <_ZNK12QDirIterator7hasNextEv>: mov 0x8(%rdi),%rax
 PC (0x7fb8251f2820) ok
 source "0x8(%rdi)" (0x00000049) not located in a known VMA region (needed readable region)!
 destination "%rax" ok
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: nepomuk-core
StacktraceTop:
 QDirIterator::hasNext() const () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
 ?? () from /usr/lib/kde4/nepomukfilewatch.so
 ?? () from /usr/lib/kde4/nepomukfilewatch.so
 QObject::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
 QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
Title: nepomukservicestub crashed with SIGSEGV in QDirIterator::hasNext()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo

[Apport retracing service (apport)]

StacktraceTop:
 QDirIterator::hasNext() const () from /tmp/tmpVs_3tU/usr/lib/x86_64-linux-gnu/libQtCore.so.4
 KInotify::Private::_k_addWatches (this=0x2592910) at ../../../services/filewatch/kinotify.cpp:149
 qt_static_metacall (_a=<optimized out>, _id=<optimized out>, _o=<optimized out>, _c=<optimized out>) at ./kinotify.moc:96
 KInotify::qt_static_metacall (_o=0x41, _c=QMetaObject::InvokeMetaMethod, _id=2, _a=0x24d32d0) at ./kinotify.moc:72
 QObject::event(QEvent*) () from /tmp/tmpVs_3tU/usr/lib/x86_64-linux-gnu/libQtCore.so.4

[R3vo tester (anas-barcawi)]

need-amd64-retrace ?

[Launchpad Janitor (janitor)]

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

[Rohan Garg (rohangarg)]

Hi there!

Thanks for reporting this bug! Your bug seems to be a problem with the KDE program itself, and not with our KDE packages. While we appreciate your issue, it would be better if it was tracked at https://bugs.kde.org, so that the KDE developers can deal with this speedily and have direct communication with you as the reporter for more effective debugging.

Thanks!