ktorrent suddently crashed.
I was using webseeds and fount a note about that in the backtrace... Any question about this issue??

Anwendung: KTorrent (ktorrent), Signal SIGABRT
[Current thread is 0 (LWP 8109)]

Thread 3 (Thread 0xb43b0b90 (LWP 8122)):
#0 0xb7f39430 in __kernel_vsyscall ()
#1 0xb66b4167 in poll () from /lib/tls/i686/cmov/libc.so.6
#2 0xb7b4c86f in net::DownloadThread::waitForSocketReady (this=0x88a22f0, timeout=50) at /build/buildd/ktorrent-3.1.2+dfsg.1/libbtcore/net/downloadthread.cpp:157
#3 0xb7b4c8c9 in net::DownloadThread::update (this=0x88a22f0) at /build/buildd/ktorrent-3.1.2+dfsg.1/libbtcore/net/downloadthread.cpp:51
#4 0xb7b4d368 in net::NetworkThread::run (this=0x88a22f0) at /build/buildd/ktorrent-3.1.2+dfsg.1/libbtcore/net/networkthread.cpp:48
#5 0xb73396ae in ?? () from /usr/lib/libQtCore.so.4
#6 0xb605e50f in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#7 0xb66bea0e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 2 (Thread 0xadf7eb90 (LWP 8123)):
#0 0xb7f39430 in __kernel_vsyscall ()
#1 0xb6062075 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2 0xb66ccbbd in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3 0xb733a6f2 in QWaitCondition::wait () from /usr/lib/libQtCore.so.4
#4 0xb7b4c22e in net::UploadThread::update (this=0x88a2628) at /build/buildd/ktorrent-3.1.2+dfsg.1/libbtcore/net/uploadthread.cpp:73
#5 0xb7b4d368 in net::NetworkThread::run (this=0x88a2628) at /build/buildd/ktorrent-3.1.2+dfsg.1/libbtcore/net/networkthread.cpp:48
#6 0xb73396ae in ?? () from /usr/lib/libQtCore.so.4
#7 0xb605e50f in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#8 0xb66bea0e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 1 (Thread 0xb5d166c0 (LWP 8109)):
[KCrash Handler]
#6 0xb7f39430 in __kernel_vsyscall ()
#7 0xb66088a0 in raise () from /lib/tls/i686/cmov/libc.so.6
#8 0xb660a268 in abort () from /lib/tls/i686/cmov/libc.so.6
#9 0xb664616d in ?? () from /lib/tls/i686/cmov/libc.so.6
#10 0xb664c454 in ?? () from /lib/tls/i686/cmov/libc.so.6
#11 0xb664e4b6 in free () from /lib/tls/i686/cmov/libc.so.6
#12 0xb68290b1 in operator delete () from /usr/lib/libstdc++.so.6
#13 0xb74578d9 in ?? () from /usr/lib/libQtCore.so.4
#14 0xb745425d in QEventDispatcherGlib::unregisterTimers () from /usr/lib/libQtCore.so.4
#15 0xb7440c0e in QObject::~QObject () from /usr/lib/libQtCore.so.4
#16 0xb74450ce in QTimer::~QTimer () from /usr/lib/libQtCore.so.4
#17 0xb7b773eb in ~HttpConnection (this=0xb5851c0) at /build/buildd/ktorrent-3.1.2+dfsg.1/libbtcore/download/httpconnection.cpp:52
#18 0xb7b6a845 in bt::WebSeed::update (this=0xad8b700) at /build/buildd/ktorrent-3.1.2+dfsg.1/libbtcore/download/webseed.cpp:259
#19 0xb7b7188b in bt::Downloader::update (this=0xb20fe28) at /build/buildd/ktorrent-3.1.2+dfsg.1/libbtcore/download/downloader.cpp:180
#20 0xb7b98edb in bt::TorrentControl::update (this=0xb15b9f8) at /build/buildd/ktorrent-3.1.2+dfsg.1/libbtcore/torrent/torrentcontrol.cpp:200
#21 0x0806b1e6 in kt::Core::update (this=0x8986f50) at /build/buildd/ktorrent-3.1.2+dfsg.1/ktorrent/core.cpp:798
#22 0x08071604 in kt::Core::qt_metacall (this=0x8986f50, _c=QMetaObject::InvokeMetaMethod, _id=0, _a=0xbfe39a08) at /build/buildd/ktorrent-3.1.2+dfsg.1/obj-i486-linux-gnu/ktorrent/core.moc:145
#23 0xb743ea60 in QMetaObject::activate () from /usr/lib/libQtCore.so.4
#24 0xb743f7e2 in QMetaObject::activate () from /usr/lib/libQtCore.so.4
#25 0xb74797a7 in QTimer::timeout () from /usr/lib/libQtCore.so.4
#26 0xb744540e in QTimer::timerEvent () from /usr/lib/libQtCore.so.4
#27 0xb743953f in QObject::event () from /usr/lib/libQtCore.so.4
#28 0xb6b1a8ec in QApplicationPrivate::notify_helper () from /usr/lib/libQtGui.so.4
#29 0xb6b2272e in QApplication::notify () from /usr/lib/libQtGui.so.4
#30 0xb79602ad in KApplication::notify (this=0xbfe3a12c, receiver=0x8986f64, event=0xbfe39e9c) at /build/buildd/kde4libs-4.2.2/kdeui/kernel/kapplication.cpp:307
#31 0xb7429e61 in QCoreApplication::notifyInternal () from /usr/lib/libQtCore.so.4
#32 0xb7457d81 in ?? () from /usr/lib/libQtCore.so.4
#33 0xb7454520 in ?? () from /usr/lib/libQtCore.so.4
#34 0xb60ab718 in IA__g_main_context_dispatch (context=0x88b4658) at /build/buildd/glib2.0-2.18.2/glib/gmain.c:2144
#35 0xb60aedc3 in g_main_context_iterate (context=0x88b4658, block=1, dispatch=1, self=0x88b7ab8) at /build/buildd/glib2.0-2.18.2/glib/gmain.c:2778
#36 0xb60aef81 in IA__g_main_context_iteration (context=0x88b4658, may_block=1) at /build/buildd/glib2.0-2.18.2/glib/gmain.c:2841
#37 0xb7454478 in QEventDispatcherGlib::processEvents () from /usr/lib/libQtCore.so.4
#38 0xb6bb4ea5 in ?? () from /usr/lib/libQtGui.so.4
#39 0xb742852a in QEventLoop::processEvents () from /usr/lib/libQtCore.so.4
#40 0xb74286ea in QEventLoop::exec () from /usr/lib/libQtCore.so.4
#41 0xb742ada5 in QCoreApplication::exec () from /usr/lib/libQtCore.so.4
#42 0xb6b1a767 in QApplication::exec () from /usr/lib/libQtGui.so.4
#43 0x0806441b in main (argc=5, argv=0xbfe3a4a4) at /build/buildd/ktorrent-3.1.2+dfsg.1/ktorrent/main.cpp:165