Bug 317000

Application: kded4 ($Id$)
KDE Platform Version: 4.10.60 "release 96" (Compiled from sources)
Qt Version: 4.8.4
Operating System: Linux 3.9.0-rc2-1-desktop x86_64
Distribution: "openSUSE 13.1 Milestone 0 (x86_64)"

-- Information about the crash:
- What I was doing when the application crashed:

Apper notifies that there are updates available. Through the plasmoid I indicate that it should update the packages. The update process itself goes fine, but when Apper finishes checking for updates, this crash happens.

The crash can be reproduced every time.

-- Backtrace:
Application: KDE Daemon (kded4), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f5b9fa1d780 (LWP 5318))]

Thread 4 (Thread 0x7f5b82b83700 (LWP 5327)):
#0  0x00007f5b9d06587d in poll () from /lib64/libc.so.6
#1  0x00007f5b99fb0aa4 in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f5b99fb0bc4 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f5b9e6b81f6 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#4  0x00007f5b9e6889ef in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#5  0x00007f5b9e688c78 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#6  0x00007f5b9e58b0f0 in QThread::exec() () from /usr/lib64/libQtCore.so.4
#7  0x00007f5b9e6691af in ?? () from /usr/lib64/libQtCore.so.4
#8  0x00007f5b9e58e0cc in ?? () from /usr/lib64/libQtCore.so.4
#9  0x00007f5b9e2f7e0f in start_thread () from /lib64/libpthread.so.0
#10 0x00007f5b9d06e7dd in clone () from /lib64/libc.so.6

Thread 3 (Thread 0x7f5b723e1700 (LWP 5346)):
#0  0x00007f5b9d06587d in poll () from /lib64/libc.so.6
#1  0x00007f5b99fb0aa4 in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f5b99fb0bc4 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f5b9e6b81f6 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#4  0x00007f5b9e6889ef in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#5  0x00007f5b9e688c78 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#6  0x00007f5b9e58b0f0 in QThread::exec() () from /usr/lib64/libQtCore.so.4
#7  0x00007f5b863cf445 in KCupsConnection::run() () from /usr/lib64/libkcupslib.so
#8  0x00007f5b9e58e0cc in ?? () from /usr/lib64/libQtCore.so.4
#9  0x00007f5b9e2f7e0f in start_thread () from /lib64/libpthread.so.0
#10 0x00007f5b9d06e7dd in clone () from /lib64/libc.so.6

Thread 2 (Thread 0x7f5b71be0700 (LWP 5347)):
#0  0x00007f5b9d06587d in poll () from /lib64/libc.so.6
#1  0x00007f5b99fb0aa4 in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f5b99fb0bc4 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f5b9e6b81f6 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#4  0x00007f5b9e6889ef in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#5  0x00007f5b9e688c78 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#6  0x00007f5b9e58b0f0 in QThread::exec() () from /usr/lib64/libQtCore.so.4
#7  0x00007f5b9e58e0cc in ?? () from /usr/lib64/libQtCore.so.4
#8  0x00007f5b9e2f7e0f in start_thread () from /lib64/libpthread.so.0
#9  0x00007f5b9d06e7dd in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7f5b9fa1d780 (LWP 5318)):
[KCrash Handler]
#5  0x00007f5b9e69ef59 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib64/libQtCore.so.4
#6  0x00007f5b9eb18001 in KJob::description(KJob*, QString const&, QPair<QString, QString> const&, QPair<QString, QString> const&) () from /usr/lib64/libkdecore.so.5
#7  0x00007f5b4f096e69 in TransactionJob::finished (this=0x2db2090, exit=PackageKit::Transaction::ExitKilled) at /usr/src/debug/apper-0.8.60git.1363132057/apperd/TransactionJob.cpp:71
#8  0x00007f5b4f099d2c in TransactionWatcher::transactionListChanged (this=0x2434b30, tids=...) at /usr/src/debug/apper-0.8.60git.1363132057/apperd/TransactionWatcher.cpp:83
#9  0x00007f5b9e69f1af in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib64/libQtCore.so.4
#10 0x00007f5b4ee5c4b3 in PackageKit::Daemon::transactionListChanged (this=0x2cf6830, _t1=...) at /usr/src/debug/packagekit-qt-0.8.60git.1363131957/build/src/daemon.moc:304
#11 0x00007f5b4ee5b7db in PackageKit::Daemon::qt_static_metacall (_o=0x2cf6830, _c=QMetaObject::InvokeMetaMethod, _id=3, _a=0x7fff481908c0) at /usr/src/debug/packagekit-qt-0.8.60git.1363131957/build/src/daemon.moc:157
#12 0x00007f5b9e69f1af in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib64/libQtCore.so.4
#13 0x00007f5b4ee71b3d in DaemonProxy::TransactionListChanged (this=0x29c6460, _t1=...) at /usr/src/debug/packagekit-qt-0.8.60git.1363131957/build/src/daemonproxy.moc:218
#14 0x00007f5b4ee71283 in DaemonProxy::qt_static_metacall (_o=0x29c6460, _c=QMetaObject::InvokeMetaMethod, _id=3, _a=0x7fff48190ba0) at /usr/src/debug/packagekit-qt-0.8.60git.1363131957/build/src/daemonproxy.moc:99
#15 0x00007f5b4ee7176e in DaemonProxy::qt_metacall (this=0x29c6460, _c=QMetaObject::InvokeMetaMethod, _id=3, _a=0x7fff48190ba0) at /usr/src/debug/packagekit-qt-0.8.60git.1363131957/build/src/daemonproxy.moc:155
#16 0x00007f5b9b40fd8a in ?? () from /usr/lib64/libQtDBus.so.4
#17 0x00007f5b9e69e68e in QObject::event(QEvent*) () from /usr/lib64/libQtCore.so.4
#18 0x00007f5b9d81786c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib64/libQtGui.so.4
#19 0x00007f5b9d81bceb in QApplication::notify(QObject*, QEvent*) () from /usr/lib64/libQtGui.so.4
#20 0x00007f5b9f42b226 in KApplication::notify(QObject*, QEvent*) () from /usr/lib64/libkdeui.so.5
#21 0x00007f5b9e689c9e in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib64/libQtCore.so.4
#22 0x00007f5b9e68d601 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /usr/lib64/libQtCore.so.4
#23 0x00007f5b9e6b8043 in ?? () from /usr/lib64/libQtCore.so.4
#24 0x00007f5b99fb07d5 in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#25 0x00007f5b99fb0b08 in ?? () from /usr/lib64/libglib-2.0.so.0
#26 0x00007f5b99fb0bc4 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#27 0x00007f5b9e6b81d6 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#28 0x00007f5b9d8b7c1e in ?? () from /usr/lib64/libQtGui.so.4
#29 0x00007f5b9e6889ef in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#30 0x00007f5b9e688c78 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#31 0x00007f5b9e68d918 in QCoreApplication::exec() () from /usr/lib64/libQtCore.so.4
#32 0x00007f5b8bac1a50 in kdemain () from /usr/lib64/libkdeinit4_kded4.so
#33 0x000000000040889a in _start ()

Reported using DrKonqi