Bug 211825

Application that crashed: ktorrent
Version of the application: 3.2.4
KDE Version: 4.3.2 (KDE 4.3.2)
Qt Version: 4.5.2
Operating System: Linux 2.6.31-14-generic i686
Distribution: Ubuntu 9.10

 -- Backtrace:
Application: KTorrent (ktorrent), signal: Segmentation fault
[Current thread is 1 (Thread 0xb786a700 (LWP 9408))]

Thread 3 (Thread 0xb583bb70 (LWP 9419)):
#0  0x00731422 in __kernel_vsyscall ()
#1  0x0089d142 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x0080b7e4 in pthread_cond_timedwait () from /lib/tls/i686/cmov/libc.so.6
#3  0x060ce81e in thread_sleep (ti=0x1) at thread/qthread_unix.cpp:297
#4  0x060ce973 in QThread::msleep (msecs=25) at thread/qthread_unix.cpp:323
#5  0x00c19558 in net::DownloadThread::update (this=0x9743040) at ../../libbtcore/net/downloadthread.cpp:110
#6  0x00c19d38 in net::NetworkThread::run (this=0x9743040) at ../../libbtcore/net/networkthread.cpp:48
#7  0x060cee32 in QThreadPrivate::start (arg=0x9743040) at thread/qthread_unix.cpp:188
#8  0x0089880e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#9  0x007fe7ee in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 2 (Thread 0xb503ab70 (LWP 9420)):
#0  0x00731422 in __kernel_vsyscall ()
#1  0x0089ce15 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x0080b78d in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0x060cfe67 in QWaitConditionPrivate::wait (this=0x9743328, mutex=0x974332c, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#4  QWaitCondition::wait (this=0x9743328, mutex=0x974332c, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#5  0x00c18a6d in net::UploadThread::update (this=0x97432f0) at ../../libbtcore/net/uploadthread.cpp:73
#6  0x00c19d38 in net::NetworkThread::run (this=0x97432f0) at ../../libbtcore/net/networkthread.cpp:48
#7  0x060cee32 in QThreadPrivate::start (arg=0x97432f0) at thread/qthread_unix.cpp:188
#8  0x0089880e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#9  0x007fe7ee in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 1 (Thread 0xb786a700 (LWP 9408)):
[KCrash Handler]
#6  0x007a7006 in memcpy () from /lib/tls/i686/cmov/libc.so.6
#7  0xbff84c6c in ?? ()
#8  0x04e8d7bb in QCA::Hash::update(char const*, int) () from /usr/lib/libqca.so.2
#9  0x00c04594 in bt::SHA1HashGen::update (this=0xa428614, data=0xb5b0b000 "\025\356\036\rp", len=16384) at ../../libbtcore/util/sha1hashgen.cpp:238
#10 0x00c39eb8 in bt::ChunkDownload::updateHash (this=<value optimized out>) at ../../libbtcore/download/chunkdownload.cpp:562
#11 0x00c3ad30 in bt::ChunkDownload::piece (this=0xa428590, p=..., ok=@0xbff84e0f) at ../../libbtcore/download/chunkdownload.cpp:133
#12 0x00c418ff in bt::Downloader::pieceReceived (this=0xa08ff60, p=...) at ../../libbtcore/download/downloader.cpp:133
#13 0x00c29b0f in bt::PeerManager::pieceReceived (this=0xa315a90, p=...) at ../../libbtcore/peer/peermanager.cpp:669
#14 0x00c2849f in bt::Peer::packetReady (this=0xaffe750, packet=0xaf48218 "\a", len=14) at ../../libbtcore/peer/peer.cpp:269
#15 0x00c31f16 in bt::PacketReader::update (this=0x97e3588) at ../../libbtcore/peer/packetreader.cpp:131
#16 0x00c281d9 in bt::Peer::update (this=0xaffe750) at ../../libbtcore/peer/peer.cpp:474
#17 0x00c2bf0e in bt::PeerManager::update (this=0xa315a90) at ../../libbtcore/peer/peermanager.cpp:117
#18 0x00c613be in bt::TorrentControl::update (this=0xab08838) at ../../libbtcore/torrent/torrentcontrol.cpp:178
#19 0x0806d1e7 in kt::Core::update (this=0x97f1dc0) at ../../ktorrent/core.cpp:877
#20 0x08072c1d in kt::Core::qt_metacall (this=0x97f1dc0, _c=QMetaObject::InvokeMetaMethod, _id=12, _a=0xbff8518c) at ./core.moc:148
#21 0x061d5263 in QMetaObject::activate (sender=0x97f1dd4, from_signal_index=4, to_signal_index=4, argv=0x0) at kernel/qobject.cpp:3113
#22 0x061d5ec2 in QMetaObject::activate (sender=0x97f1dd4, m=0x62b0904, local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3187
#23 0x0620f667 in QTimer::timeout (this=0x97f1dd4) at .moc/release-shared/moc_qtimer.cpp:128
#24 0x061da9ae in QTimer::timerEvent (this=0x97f1dd4, e=0xbff85620) at kernel/qtimer.cpp:261
#25 0x061cf3bf in QObject::event (this=0x97f1dd4, e=0xbff85620) at kernel/qobject.cpp:1075
#26 0x02853f54 in QApplicationPrivate::notify_helper (this=0x9769ac8, receiver=0x97f1dd4, e=0xbff85620) at kernel/qapplication.cpp:4056
#27 0x0285b67c in QApplication::notify (this=0xbff85974, receiver=0x97f1dd4, e=0xbff85620) at kernel/qapplication.cpp:3603
#28 0x00ed9bfa in KApplication::notify (this=0xbff85974, receiver=0x97f1dd4, event=0xbff85620) at ../../kdeui/kernel/kapplication.cpp:302
#29 0x061bf6cb in QCoreApplication::notifyInternal (this=0xbff85974, receiver=0x97f1dd4, event=0xbff85620) at kernel/qcoreapplication.cpp:610
#30 0x061ec7ce in QCoreApplication::sendEvent (this=0x976e434) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:213
#31 QTimerInfoList::activateTimers (this=0x976e434) at kernel/qeventdispatcher_unix.cpp:572
#32 0x061ea0e0 in timerSourceDispatch (source=0x976e400) at kernel/qeventdispatcher_glib.cpp:165
#33 0x014e7e78 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#34 0x014eb720 in ?? () from /lib/libglib-2.0.so.0
#35 0x014eb853 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#36 0x061ea02c in QEventDispatcherGlib::processEvents (this=0x9740ee8, flags=...) at kernel/qeventdispatcher_glib.cpp:327
#37 0x028f4be5 in QGuiEventDispatcherGlib::processEvents (this=0x9740ee8, flags=...) at kernel/qguieventdispatcher_glib.cpp:202
#38 0x061bdc79 in QEventLoop::processEvents (this=0xbff858e4, flags=) at kernel/qeventloop.cpp:149
#39 0x061be0ca in QEventLoop::exec (this=0xbff858e4, flags=...) at kernel/qeventloop.cpp:201
#40 0x061c053f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:888
#41 0x02853dd7 in QApplication::exec () at kernel/qapplication.cpp:3525
#42 0x08065b98 in main (argc=2, argv=0xbff85d34) at ../../ktorrent/main.cpp:171

Reported using DrKonqi