Bug 236949

Application: ktorrent (4.0rc1)
KDE Platform Version: 4.4.3 (KDE 4.4.3)
Qt Version: 4.6.2
Operating System: Linux 2.6.33-ARCH i686
Distribution (Platform): Archlinux Packages

-- Information about the crash:
I was downloading some torrent in the background. This crash has happened before, but with an older svn revision. This time I'm running the latest.

 -- Backtrace:
Application: KTorrent (ktorrent), signal: Aborted
[Current thread is 1 (Thread 0xb4f8c710 (LWP 13135))]

Thread 6 (Thread 0xb2dffb70 (LWP 13142)):
#0  0xb6c28a3d in ?? () from /usr/lib/libQtCore.so.4
#1  0xb6c266bd in QEventDispatcherGlib::unregisterTimer(int) () from /usr/lib/libQtCore.so.4
#2  0xb6bfa82e in QBasicTimer::stop() () from /usr/lib/libQtCore.so.4
#3  0xb6bfa868 in QBasicTimer::start(int, QObject*) () from /usr/lib/libQtCore.so.4
#4  0xb77f5701 in utp::Connection::startTimer() () from /usr/lib/libktorrent.so.1
#5  0xb77f6d48 in utp::Connection::handleTimeout() () from /usr/lib/libktorrent.so.1
#6  0xb77f72ed in utp::Connection::timerEvent(QTimerEvent*) () from /usr/lib/libktorrent.so.1
#7  0xb6c0dd94 in QObject::event(QEvent*) () from /usr/lib/libQtCore.so.4
#8  0xb61445f4 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#9  0xb61487ee in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#10 0xb72151ba in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#11 0xb6bfb7db in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#12 0xb6c28f0e in ?? () from /usr/lib/libQtCore.so.4
#13 0xb6c25ea7 in ?? () from /usr/lib/libQtCore.so.4
#14 0xb5320f72 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#15 0xb5321750 in g_main_context_iterate () from /usr/lib/libglib-2.0.so.0
#16 0xb5321a04 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#17 0xb6c2657c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#18 0xb6bfaa29 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#19 0xb6bfac9a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#20 0xb6b05148 in QThread::exec() () from /usr/lib/libQtCore.so.4
#21 0xb77f491d in utp::UTPServerThread::run() () from /usr/lib/libktorrent.so.1
#22 0xb6b07abe in ?? () from /usr/lib/libQtCore.so.4
#23 0xb6a6dadc in start_thread () from /lib/libpthread.so.0
#24 0xb5e72c1e in clone () from /lib/libc.so.6

Thread 5 (Thread 0xb25feb70 (LWP 13151)):
#0  0xb786e424 in __kernel_vsyscall ()
#1  0xb5e6bbc1 in select () from /lib/libc.so.6
#2  0xb77be1f0 in dht::RPCServerThread::run() () from /usr/lib/libktorrent.so.1
#3  0xb6b07abe in ?? () from /usr/lib/libQtCore.so.4
#4  0xb6a6dadc in start_thread () from /lib/libpthread.so.0
#5  0xb5e72c1e in clone () from /lib/libc.so.6

Thread 4 (Thread 0xac5ffb70 (LWP 13199)):
#0  0xb786e424 in __kernel_vsyscall ()
#1  0xb5e68aa6 in poll () from /lib/libc.so.6
#2  0xb7762466 in net::Poll::poll(int) () from /usr/lib/libktorrent.so.1
#3  0xb775eb32 in net::DownloadThread::waitForSocketReady() () from /usr/lib/libktorrent.so.1
#4  0xb775ec1f in net::DownloadThread::update() () from /usr/lib/libktorrent.so.1
#5  0xb775eeb8 in net::NetworkThread::run() () from /usr/lib/libktorrent.so.1
#6  0xb6b07abe in ?? () from /usr/lib/libQtCore.so.4
#7  0xb6a6dadc in start_thread () from /lib/libpthread.so.0
#8  0xb5e72c1e in clone () from /lib/libc.so.6

Thread 3 (Thread 0xabdfeb70 (LWP 13200)):
#0  0xb786e424 in __kernel_vsyscall ()
#1  0xb6a74d1c in __lll_unlock_wake () from /lib/libpthread.so.0
#2  0xb6a7144b in _L_unlock_470 () from /lib/libpthread.so.0
#3  0xb6a7137a in __pthread_mutex_unlock_usercnt () from /lib/libpthread.so.0
#4  0xb6b06a77 in ?? () from /usr/lib/libQtCore.so.4
#5  0xb6b0365d in QMutex::unlock() () from /usr/lib/libQtCore.so.4
#6  0xb775d140 in net::SocketMonitor::unlock() () from /usr/lib/libktorrent.so.1
#7  0xb775e1d1 in net::UploadThread::waitForSocketsReady() () from /usr/lib/libktorrent.so.1
#8  0xb775e2df in net::UploadThread::update() () from /usr/lib/libktorrent.so.1
#9  0xb775eeb8 in net::NetworkThread::run() () from /usr/lib/libktorrent.so.1
#10 0xb6b07abe in ?? () from /usr/lib/libQtCore.so.4
#11 0xb6a6dadc in start_thread () from /lib/libpthread.so.0
#12 0xb5e72c1e in clone () from /lib/libc.so.6

Thread 2 (Thread 0xab5fdb70 (LWP 13201)):
#0  0xb786e424 in __kernel_vsyscall ()
#1  0xb5e68aa6 in poll () from /lib/libc.so.6
#2  0xb2f0b930 in __libc_res_nsend () from /lib/libresolv.so.2
#3  0xb2f09883 in __libc_res_nquery () from /lib/libresolv.so.2
#4  0xb4befdf1 in _nss_dns_gethostbyaddr2_r () from /lib/libnss_dns.so.2
#5  0xb4beff5a in _nss_dns_gethostbyaddr_r () from /lib/libnss_dns.so.2
#6  0xb5e8a09f in gethostbyaddr_r@@GLIBC_2.1.2 () from /lib/libc.so.6
#7  0xb5e926c3 in getnameinfo () from /lib/libc.so.6
#8  0xb7761b10 in net::ReverseResolver::resolve(net::Address const&) () from /usr/lib/libktorrent.so.1
#9  0xb7761b93 in net::ReverseResolver::run() () from /usr/lib/libktorrent.so.1
#10 0xb7761fdf in net::ReverseResolverThread::run() () from /usr/lib/libktorrent.so.1
#11 0xb6b07abe in ?? () from /usr/lib/libQtCore.so.4
#12 0xb6a6dadc in start_thread () from /lib/libpthread.so.0
#13 0xb5e72c1e in clone () from /lib/libc.so.6

Thread 1 (Thread 0xb4f8c710 (LWP 13135)):
[KCrash Handler]
#6  0xb786e424 in __kernel_vsyscall ()
#7  0xb5dcebf1 in raise () from /lib/libc.so.6
#8  0xb5dd047e in abort () from /lib/libc.so.6
#9  0xb5fe3e25 in __gnu_cxx::__verbose_terminate_handler() () from /usr/lib/libstdc++.so.6
#10 0xb5fe1d25 in __cxxabiv1::__terminate(void (*)()) () from /usr/lib/libstdc++.so.6
#11 0xb5fe1d62 in std::terminate() () from /usr/lib/libstdc++.so.6
#12 0xb5fe1f3b in __cxa_rethrow () from /usr/lib/libstdc++.so.6
#13 0xb6c10a31 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/libQtCore.so.4
#14 0xb6c59d07 in QTimer::timeout() () from /usr/lib/libQtCore.so.4
#15 0xb6c157ee in QTimer::timerEvent(QTimerEvent*) () from /usr/lib/libQtCore.so.4
#16 0xb6c0dd94 in QObject::event(QEvent*) () from /usr/lib/libQtCore.so.4
#17 0xb61445f4 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#18 0xb61487ee in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#19 0xb72151ba in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#20 0xb6bfb7db in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#21 0xb6c28f0e in ?? () from /usr/lib/libQtCore.so.4
#22 0xb6c25ea7 in ?? () from /usr/lib/libQtCore.so.4
#23 0xb5320f72 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#24 0xb5321750 in g_main_context_iterate () from /usr/lib/libglib-2.0.so.0
#25 0xb5321a04 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#26 0xb6c2657c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#27 0xb61f04d5 in ?? () from /usr/lib/libQtGui.so.4
#28 0xb6bfaa29 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#29 0xb6bfac9a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#30 0xb6bff4cf in QCoreApplication::exec() () from /usr/lib/libQtCore.so.4
#31 0xb6141d17 in QApplication::exec() () from /usr/lib/libQtGui.so.4
#32 0x08066db1 in main ()

Possible duplicates by query: bug 236527, bug 236130, bug 235754, bug 235702, bug 235542.

Reported using DrKonqi