Application that crashed: ktorrent
Version of the application: 3.2.3
KDE Version: 4.3.00 (KDE 4.3.0)
Qt Version: 4.5.2
Operating System: Linux 2.6.30.5-43.fc11.i586 i686
Distribution: "Fedora release 11 (Leonidas)"

What I was doing when the application crashed:
running 3.2.3 release 3 for fc11.

I set ktorrent to load all torrents of a folder when they were added and it crashed, generated the trace this program should be sending.

 -- Backtrace:
Application: KTorrent (ktorrent), signal: Segmentation fault
[Current thread is 1 (Thread 0xb8035780 (LWP 9120))]

Thread 3 (Thread 0xb6959b70 (LWP 9126)):
#0  0x002b1422 in __kernel_vsyscall ()
#1  0x00403606 in gettimeofday () from /lib/libc.so.6
#2  0x03fff895 in bt::Now() () from /usr/lib/libbtcore.so.11
#3  0x04012a84 in ?? () from /usr/lib/libbtcore.so.11
#4  0x04013488 in ?? () from /usr/lib/libbtcore.so.11
#5  0x07d6d2f2 in ?? () from /usr/lib/libQtCore.so.4
#6  0x0035e935 in start_thread () from /lib/libpthread.so.0
#7  0x0045294e in clone () from /lib/libc.so.6

Thread 2 (Thread 0xb582bb70 (LWP 9127)):
#0  0x002b1422 in __kernel_vsyscall ()
#1  0x00362fa5 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0x07d6e337 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/libQtCore.so.4
#3  0x040121bd in ?? () from /usr/lib/libbtcore.so.11
#4  0x04013488 in ?? () from /usr/lib/libbtcore.so.11
#5  0x07d6d2f2 in ?? () from /usr/lib/libQtCore.so.4
#6  0x0035e935 in start_thread () from /lib/libpthread.so.0
#7  0x0045294e in clone () from /lib/libc.so.6

Thread 1 (Thread 0xb8035780 (LWP 9120)):
[KCrash Handler]
#6  0x0332184d in KIO::Slave::deref() () from /usr/lib/libkio.so.5
#7  0x033223f6 in KIO::Slave::gotInput() () from /usr/lib/libkio.so.5
#8  0x033247e3 in KIO::Slave::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libkio.so.5
#9  0x07e73853 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/libQtCore.so.4
#10 0x07e744b2 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/libQtCore.so.4
#11 0x0322b4b7 in KIO::Connection::readyRead() () from /usr/lib/libkio.so.5
#12 0x0322d28e in ?? () from /usr/lib/libkio.so.5
#13 0x0322d3b6 in KIO::Connection::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libkio.so.5
#14 0x07e6c47b in QMetaCallEvent::placeMetaCall(QObject*) () from /usr/lib/libQtCore.so.4
#15 0x07e6dbc6 in QObject::event(QEvent*) () from /usr/lib/libQtCore.so.4
#16 0x02237974 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#17 0x0223f0e9 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#18 0x02ef9a7a in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#19 0x07e5db0b in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#20 0x07e5e732 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /usr/lib/libQtCore.so.4
#21 0x07e5e8ed in QCoreApplication::sendPostedEvents(QObject*, int) () from /usr/lib/libQtCore.so.4
#22 0x07e889bf in ?? () from /usr/lib/libQtCore.so.4
#23 0x0091dcf8 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#24 0x00921370 in ?? () from /lib/libglib-2.0.so.0
#25 0x009214a3 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#26 0x07e885ec in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#27 0x022d6cb5 in ?? () from /usr/lib/libQtGui.so.4
#28 0x07e5c0d9 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#29 0x07e5c52a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#30 0x07e5e9af in QCoreApplication::exec() () from /usr/lib/libQtCore.so.4
#31 0x022377f7 in QApplication::exec() () from /usr/lib/libQtGui.so.4
#32 0x08063868 in _start ()

Reported using DrKonqi