Bug 211829

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 0xb786c700 (LWP 11723))]

Thread 3 (Thread 0xb630eb70 (LWP 11736)):
#0  0x006b0422 in __kernel_vsyscall ()
#1  0x00e69142 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x015207e4 in pthread_cond_timedwait () from /lib/tls/i686/cmov/libc.so.6
#3  0x0100581e in thread_sleep (ti=0x1) at thread/qthread_unix.cpp:297
#4  0x01005973 in QThread::msleep (msecs=25) at thread/qthread_unix.cpp:323
#5  0x00ec9558 in net::DownloadThread::update (this=0x86fd040) at ../../libbtcore/net/downloadthread.cpp:110
#6  0x00ec9d38 in net::NetworkThread::run (this=0x86fd040) at ../../libbtcore/net/networkthread.cpp:48
#7  0x01005e32 in QThreadPrivate::start (arg=0x86fd040) at thread/qthread_unix.cpp:188
#8  0x00e6480e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#9  0x015137ee in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 2 (Thread 0xb583bb70 (LWP 11737)):
#0  0x006b0422 in __kernel_vsyscall ()
#1  0x00e68e15 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x0152078d in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0x01006e67 in QWaitConditionPrivate::wait (this=0x86fd328, mutex=0x86fd32c, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#4  QWaitCondition::wait (this=0x86fd328, mutex=0x86fd32c, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#5  0x00ec8a6d in net::UploadThread::update (this=0x86fd2f0) at ../../libbtcore/net/uploadthread.cpp:73
#6  0x00ec9d38 in net::NetworkThread::run (this=0x86fd2f0) at ../../libbtcore/net/networkthread.cpp:48
#7  0x01005e32 in QThreadPrivate::start (arg=0x86fd2f0) at thread/qthread_unix.cpp:188
#8  0x00e6480e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#9  0x015137ee in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 1 (Thread 0xb786c700 (LWP 11723)):
[KCrash Handler]
#6  0x014bc006 in memcpy () from /lib/tls/i686/cmov/libc.so.6
#7  0xbf9325bc in ?? ()
#8  0x03b267bb in QCA::Hash::update(char const*, int) () from /usr/lib/libqca.so.2
#9  0x00eb4594 in bt::SHA1HashGen::update (this=0x92f5ba4, data=0xb5b0d000 "\334\035\364\347b`\020\203\226\210Fa*", len=16384) at ../../libbtcore/util/sha1hashgen.cpp:238
#10 0x00ee9eb8 in bt::ChunkDownload::updateHash (this=<value optimized out>) at ../../libbtcore/download/chunkdownload.cpp:562
#11 0x00eead30 in bt::ChunkDownload::piece (this=0x92f5b20, p=..., ok=@0xbf93275f) at ../../libbtcore/download/chunkdownload.cpp:133
#12 0x00ef18ff in bt::Downloader::pieceReceived (this=0x8b1c878, p=...) at ../../libbtcore/download/downloader.cpp:133
#13 0x00ed9b0f in bt::PeerManager::pieceReceived (this=0x8afbea8, p=...) at ../../libbtcore/peer/peermanager.cpp:669
#14 0x00ed849f in bt::Peer::packetReady (this=0x9327c38, packet=0xb478dff8 "\a", len=22) at ../../libbtcore/peer/peer.cpp:269
#15 0x00ee1f16 in bt::PacketReader::update (this=0x8cff150) at ../../libbtcore/peer/packetreader.cpp:131
#16 0x00ed81d9 in bt::Peer::update (this=0x9327c38) at ../../libbtcore/peer/peer.cpp:474
#17 0x00edbf0e in bt::PeerManager::update (this=0x8afbea8) at ../../libbtcore/peer/peermanager.cpp:117
#18 0x00f113be in bt::TorrentControl::update (this=0x8afcc48) at ../../libbtcore/torrent/torrentcontrol.cpp:178
#19 0x0806d1e7 in kt::Core::update (this=0x87a2fc0) at ../../ktorrent/core.cpp:877
#20 0x08072c1d in kt::Core::qt_metacall (this=0x87a2fc0, _c=QMetaObject::InvokeMetaMethod, _id=12, _a=0xbf932adc) at ./core.moc:148
#21 0x0110c263 in QMetaObject::activate (sender=0x87a2fd4, from_signal_index=4, to_signal_index=4, argv=0x0) at kernel/qobject.cpp:3113
#22 0x0110cec2 in QMetaObject::activate (sender=0x87a2fd4, m=0x11e7904, local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3187
#23 0x01146667 in QTimer::timeout (this=0x87a2fd4) at .moc/release-shared/moc_qtimer.cpp:128
#24 0x011119ae in QTimer::timerEvent (this=0x87a2fd4, e=0xbf932f70) at kernel/qtimer.cpp:261
#25 0x011063bf in QObject::event (this=0x87a2fd4, e=0xbf932f70) at kernel/qobject.cpp:1075
#26 0x047d3f54 in QApplicationPrivate::notify_helper (this=0x8723590, receiver=0x87a2fd4, e=0xbf932f70) at kernel/qapplication.cpp:4056
#27 0x047db67c in QApplication::notify (this=0xbf9332c4, receiver=0x87a2fd4, e=0xbf932f70) at kernel/qapplication.cpp:3603
#28 0x00883bfa in KApplication::notify (this=0xbf9332c4, receiver=0x87a2fd4, event=0xbf932f70) at ../../kdeui/kernel/kapplication.cpp:302
#29 0x010f66cb in QCoreApplication::notifyInternal (this=0xbf9332c4, receiver=0x87a2fd4, event=0xbf932f70) at kernel/qcoreapplication.cpp:610
#30 0x011237ce in QCoreApplication::sendEvent (this=0x8736f34) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:213
#31 QTimerInfoList::activateTimers (this=0x8736f34) at kernel/qeventdispatcher_unix.cpp:572
#32 0x011210e0 in timerSourceDispatch (source=0x8736f00) at kernel/qeventdispatcher_glib.cpp:165
#33 0x01fdee78 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#34 0x01fe2720 in ?? () from /lib/libglib-2.0.so.0
#35 0x01fe2853 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#36 0x0112102c in QEventDispatcherGlib::processEvents (this=0x86faee8, flags=...) at kernel/qeventdispatcher_glib.cpp:327
#37 0x04874be5 in QGuiEventDispatcherGlib::processEvents (this=0x86faee8, flags=...) at kernel/qguieventdispatcher_glib.cpp:202
#38 0x010f4c79 in QEventLoop::processEvents (this=0xbf933234, flags=) at kernel/qeventloop.cpp:149
#39 0x010f50ca in QEventLoop::exec (this=0xbf933234, flags=...) at kernel/qeventloop.cpp:201
#40 0x010f753f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:888
#41 0x047d3dd7 in QApplication::exec () at kernel/qapplication.cpp:3525
#42 0x08065b98 in main (argc=1, argv=0xbf933684) at ../../ktorrent/main.cpp:171

This bug may be a duplicate of or related to bug 211825

Reported using DrKonqi