Bug 212846

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 0xb78a0700 (LWP 2057))]

Thread 3 (Thread 0xb63a0b70 (LWP 2059)):
#0  net::DownloadThread::update (this=0x84e3040) at ../../libbtcore/net/downloadthread.cpp:71
#1  0x00959d38 in net::NetworkThread::run (this=0x84e3040) at ../../libbtcore/net/networkthread.cpp:48
#2  0x045c5e32 in QThreadPrivate::start (arg=0x84e3040) at thread/qthread_unix.cpp:188
#3  0x00edc80e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#4  0x008037ee in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 2 (Thread 0xb5817b70 (LWP 2060)):
#0  0x00f0e422 in __kernel_vsyscall ()
#1  0x00ee0e15 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x0081078d in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0x045c6e67 in QWaitConditionPrivate::wait (this=0x84e3328, mutex=0x84e332c, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#4  QWaitCondition::wait (this=0x84e3328, mutex=0x84e332c, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#5  0x00958a6d in net::UploadThread::update (this=0x84e32f0) at ../../libbtcore/net/uploadthread.cpp:73
#6  0x00959d38 in net::NetworkThread::run (this=0x84e32f0) at ../../libbtcore/net/networkthread.cpp:48
#7  0x045c5e32 in QThreadPrivate::start (arg=0x84e32f0) at thread/qthread_unix.cpp:188
#8  0x00edc80e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#9  0x008037ee in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 1 (Thread 0xb78a0700 (LWP 2057)):
[KCrash Handler]
#6  0x007ac006 in memcpy () from /lib/tls/i686/cmov/libc.so.6
#7  0xbf8cb76c in ?? ()
#8  0x00ac07bb in QCA::Hash::update(char const*, int) () from /usr/lib/libqca.so.2
#9  0x00944594 in bt::SHA1HashGen::update (this=0x9b47b4c, data=0xb5b9dbf8 "", len=16384) at ../../libbtcore/util/sha1hashgen.cpp:238
#10 0x00979eb8 in bt::ChunkDownload::updateHash (this=<value optimized out>) at ../../libbtcore/download/chunkdownload.cpp:562
#11 0x0097ad30 in bt::ChunkDownload::piece (this=0x9b47ac8, p=..., ok=@0xbf8cb90f) at ../../libbtcore/download/chunkdownload.cpp:133
#12 0x009818ff in bt::Downloader::pieceReceived (this=0x87e6208, p=...) at ../../libbtcore/download/downloader.cpp:133
#13 0x00969b0f in bt::PeerManager::pieceReceived (this=0x8752478, p=...) at ../../libbtcore/peer/peermanager.cpp:669
#14 0x0096849f in bt::Peer::packetReady (this=0x99b8200, packet=0xb4753ee0 "\a", len=9) at ../../libbtcore/peer/peer.cpp:269
#15 0x00971f16 in bt::PacketReader::update (this=0x91d2288) at ../../libbtcore/peer/packetreader.cpp:131
#16 0x009681d9 in bt::Peer::update (this=0x99b8200) at ../../libbtcore/peer/peer.cpp:474
#17 0x0096bf0e in bt::PeerManager::update (this=0x8752478) at ../../libbtcore/peer/peermanager.cpp:117
#18 0x009a13be in bt::TorrentControl::update (this=0x8735bc0) at ../../libbtcore/torrent/torrentcontrol.cpp:178
#19 0x0806d1e7 in kt::Core::update (this=0x85ebfd0) at ../../ktorrent/core.cpp:877
#20 0x08072c1d in kt::Core::qt_metacall (this=0x85ebfd0, _c=QMetaObject::InvokeMetaMethod, _id=12, _a=0xbf8cbc8c) at ./core.moc:148
#21 0x046cc263 in QMetaObject::activate (sender=0x85ebfe4, from_signal_index=4, to_signal_index=4, argv=0x0) at kernel/qobject.cpp:3113
#22 0x046ccec2 in QMetaObject::activate (sender=0x85ebfe4, m=0x47a7904, local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3187
#23 0x04706667 in QTimer::timeout (this=0x85ebfe4) at .moc/release-shared/moc_qtimer.cpp:128
#24 0x046d19ae in QTimer::timerEvent (this=0x85ebfe4, e=0xbf8cc120) at kernel/qtimer.cpp:261
#25 0x046c63bf in QObject::event (this=0x85ebfe4, e=0xbf8cc120) at kernel/qobject.cpp:1075
#26 0x05e06f54 in QApplicationPrivate::notify_helper (this=0x850cdf8, receiver=0x85ebfe4, e=0xbf8cc120) at kernel/qapplication.cpp:4056
#27 0x05e0e67c in QApplication::notify (this=0xbf8cc474, receiver=0x85ebfe4, e=0xbf8cc120) at kernel/qapplication.cpp:3603
#28 0x0115fbfa in KApplication::notify (this=0xbf8cc474, receiver=0x85ebfe4, event=0xbf8cc120) at ../../kdeui/kernel/kapplication.cpp:302
#29 0x046b66cb in QCoreApplication::notifyInternal (this=0xbf8cc474, receiver=0x85ebfe4, event=0xbf8cc120) at kernel/qcoreapplication.cpp:610
#30 0x046e37ce in QCoreApplication::sendEvent (this=0x850c634) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:213
#31 QTimerInfoList::activateTimers (this=0x850c634) at kernel/qeventdispatcher_unix.cpp:572
#32 0x046e10e0 in timerSourceDispatch (source=0x850c600) at kernel/qeventdispatcher_glib.cpp:165
#33 0x01691e78 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#34 0x01695720 in ?? () from /lib/libglib-2.0.so.0
#35 0x01695853 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#36 0x046e102c in QEventDispatcherGlib::processEvents (this=0x84e0ee8, flags=...) at kernel/qeventdispatcher_glib.cpp:327
#37 0x05ea7be5 in QGuiEventDispatcherGlib::processEvents (this=0x84e0ee8, flags=...) at kernel/qguieventdispatcher_glib.cpp:202
#38 0x046b4c79 in QEventLoop::processEvents (this=0xbf8cc3e4, flags=) at kernel/qeventloop.cpp:149
#39 0x046b50ca in QEventLoop::exec (this=0xbf8cc3e4, flags=...) at kernel/qeventloop.cpp:201
#40 0x046b753f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:888
#41 0x05e06dd7 in QApplication::exec () at kernel/qapplication.cpp:3525
#42 0x08065b98 in main (argc=5, argv=0xbf8cc834) at ../../ktorrent/main.cpp:171

This bug may be a duplicate of or related to bug 186621

Reported using DrKonqi