Application: ktorrent (3.3.4)
KDE Platform Version: 4.4.4 (KDE 4.4.4) "release 2"
Qt Version: 4.6.3
Operating System: Linux 2.6.34-12-default i686
Distribution: "openSUSE 11.3 (i586)"

-- Information about the crash:
Running on a P4 SL7PN with 768MB RAM... can't see any possible instability as ktorrent has always outperformed my expectations, especially since I seed Linux distro's at nearly 800MB/s. Any answers would be helpful.

 -- Backtrace:
Application: KTorrent (ktorrent), signal: Segmentation fault
[Current thread is 1 (Thread 0xb4a64710 (LWP 29904))]

Thread 5 (Thread 0xb2affb70 (LWP 29906)):
#0  0xffffe430 in __kernel_vsyscall ()
#1  0xb5be30b1 in select () from /lib/libc.so.6
#2  0xb7653fd5 in dht::RPCServerThread::run (this=0x8219150) at /usr/src/debug/ktorrent-3.3.4/libbtcore/dht/rpcserver.cpp:107
#3  0xb68c004f in QThreadPrivate::start (arg=0x8219150) at thread/qthread_unix.cpp:248
#4  0xb6845b25 in start_thread () from /lib/libpthread.so.0
#5  0xb5bea46e in clone () from /lib/libc.so.6

Thread 4 (Thread 0xaf2afb70 (LWP 30166)):
#0  0xffffe430 in __kernel_vsyscall ()
#1  0xb684a452 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0xb68bfdec in thread_sleep (ti=0xaf2af290) at thread/qthread_unix.cpp:398
#3  0xb68bff30 in QThread::msleep (msecs=50) at thread/qthread_unix.cpp:424
#4  0xb75fbbd8 in net::DownloadThread::update (this=0x810e2f0) at /usr/src/debug/ktorrent-3.3.4/libbtcore/net/downloadthread.cpp:110
#5  0xb75fbe38 in net::NetworkThread::run (this=0x810e2f0) at /usr/src/debug/ktorrent-3.3.4/libbtcore/net/networkthread.cpp:48
#6  0xb68c004f in QThreadPrivate::start (arg=0x810e2f0) at thread/qthread_unix.cpp:248
#7  0xb6845b25 in start_thread () from /lib/libpthread.so.0
#8  0xb5bea46e in clone () from /lib/libc.so.6

Thread 3 (Thread 0xad1abb70 (LWP 30167)):
#0  0xffffe430 in __kernel_vsyscall ()
#1  0xb684a125 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0xb68c0710 in wait (this=0x810e688, mutex=0x810e68c, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#3  QWaitCondition::wait (this=0x810e688, mutex=0x810e68c, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#4  0xb75fb410 in net::UploadThread::update (this=0x810e650) at /usr/src/debug/ktorrent-3.3.4/libbtcore/net/uploadthread.cpp:73
#5  0xb75fbe38 in net::NetworkThread::run (this=0x810e650) at /usr/src/debug/ktorrent-3.3.4/libbtcore/net/networkthread.cpp:48
#6  0xb68c004f in QThreadPrivate::start (arg=0x810e650) at thread/qthread_unix.cpp:248
#7  0xb6845b25 in start_thread () from /lib/libpthread.so.0
#8  0xb5bea46e in clone () from /lib/libc.so.6

Thread 2 (Thread 0xab9a8b70 (LWP 30168)):
#0  0xffffe430 in __kernel_vsyscall ()
#1  0xb684a125 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0xb68c0710 in wait (this=0x8ef77b4, mutex=0x8ef77b0, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#3  QWaitCondition::wait (this=0x8ef77b4, mutex=0x8ef77b0, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#4  0xb75fefb0 in net::ReverseResolverThread::run (this=0x8ef77a8) at /usr/src/debug/ktorrent-3.3.4/libbtcore/net/reverseresolver.cpp:123
#5  0xb68c004f in QThreadPrivate::start (arg=0x8ef77a8) at thread/qthread_unix.cpp:248
#6  0xb6845b25 in start_thread () from /lib/libpthread.so.0
#7  0xb5bea46e in clone () from /lib/libc.so.6

Thread 1 (Thread 0xb4a64710 (LWP 29904)):
[KCrash Handler]
#6  0xb5b8f3f6 in memcpy () from /lib/libc.so.6
#7  0x0946ef00 in ?? ()
#8  0xb5a0f303 in QCA::MemoryRegion::MemoryRegion (this=0xbf8fd9a8, from=...) at qca_tools.cpp:445
#9  0xb5a25141 in QCA::Hash::update (this=0x9363510, a=...) at qca_basic.cpp:215
#10 0xb75e71f7 in bt::SHA1HashGen::update (this=0x946ef00, data=0xb32e5000 "t", len=16384) at /usr/src/debug/ktorrent-3.3.4/libbtcore/util/sha1hashgen.cpp:240
#11 0xb761ae5d in bt::ChunkDownload::updateHash (this=0x946ee90) at /usr/src/debug/ktorrent-3.3.4/libbtcore/download/chunkdownload.cpp:579
#12 0xb761c98c in bt::ChunkDownload::piece (this=0x946ee90, p=..., ok=@0xbf8fdb0f) at /usr/src/debug/ktorrent-3.3.4/libbtcore/download/chunkdownload.cpp:145
#13 0xb76210cf in bt::Downloader::pieceReceived (this=0x8ef0fc0, p=...) at /usr/src/debug/ktorrent-3.3.4/libbtcore/download/downloader.cpp:126
#14 0xb760d56e in bt::PeerManager::pieceReceived (this=0x92a8c08, p=...) at /usr/src/debug/ktorrent-3.3.4/libbtcore/peer/peermanager.cpp:677
#15 0xb760b9ca in bt::Peer::packetReady (this=0x99427b0, packet=0xaae409a0 "\a", len=16393) at /usr/src/debug/ktorrent-3.3.4/libbtcore/peer/peer.cpp:268
#16 0xb7614789 in bt::PacketReader::update (this=0xa546b18) at /usr/src/debug/ktorrent-3.3.4/libbtcore/peer/packetreader.cpp:141
#17 0xb760b5b9 in bt::Peer::update (this=0x99427b0) at /usr/src/debug/ktorrent-3.3.4/libbtcore/peer/peer.cpp:462
#18 0xb760f402 in bt::PeerManager::update (this=0x92a8c08) at /usr/src/debug/ktorrent-3.3.4/libbtcore/peer/peermanager.cpp:119
#19 0xb763d678 in bt::TorrentControl::update (this=0x92a5408) at /usr/src/debug/ktorrent-3.3.4/libbtcore/torrent/torrentcontrol.cpp:150
#20 0x08071cf6 in kt::Core::update (this=0x8126fa0) at /usr/src/debug/ktorrent-3.3.4/ktorrent/core.cpp:849
#21 0x0807809e in kt::Core::qt_metacall (this=0x8126fa0, _c=QMetaObject::InvokeMetaMethod, _id=11, _a=0xbf8fde2c) at /usr/src/debug/ktorrent-3.3.4/build/ktorrent/core.moc:155
#22 0xb69bfefd in QMetaObject::metacall (object=0x8126fa0, cl=QMetaObject::InvokeMetaMethod, idx=21, argv=0xbf8fde2c) at kernel/qmetaobject.cpp:237
#23 0xb69cefe8 in QMetaObject::activate (sender=0x8126fb4, m=0xb6ad65a4, local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3295
#24 0xb6a1ba35 in QTimer::timeout (this=0x8126fb4) at .moc/release-shared/moc_qtimer.cpp:134
#25 0xb69d48e6 in QTimer::timerEvent (this=0x8126fb4, e=0xbf8fe360) at kernel/qtimer.cpp:271
#26 0xb69cc774 in QObject::event (this=0x8126fb4, e=0xbf8fe360) at kernel/qobject.cpp:1212
#27 0xb5ef2c64 in QApplicationPrivate::notify_helper (this=0x8132d78, receiver=0x8126fb4, e=0xbf8fe360) at kernel/qapplication.cpp:4302
#28 0xb5efabf7 in QApplication::notify (this=0xbf8fe6b4, receiver=0x8126fb4, e=0xbf8fe360) at kernel/qapplication.cpp:3706
#29 0xb6f8a9d1 in KApplication::notify (this=0xbf8fe6b4, receiver=0x8126fb4, event=0xbf8fe360) at /usr/src/debug/kdelibs-4.4.4/kdeui/kernel/kapplication.cpp:302
#30 0xb69b9e0e in QCoreApplication::notifyInternal (this=0xbf8fe6b4, receiver=0x8126fb4, event=0xbf8fe360) at kernel/qcoreapplication.cpp:726
#31 0xb69e870e in sendEvent (this=0x8136b34) at kernel/qcoreapplication.h:215
#32 QTimerInfoList::activateTimers (this=0x8136b34) at kernel/qeventdispatcher_unix.cpp:618
#33 0xb69e5675 in timerSourceDispatch (source=0x8137408) at kernel/qeventdispatcher_glib.cpp:184
#34 idleTimerSourceDispatch (source=0x8137408) at kernel/qeventdispatcher_glib.cpp:231
#35 0xb515eb49 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#36 0xb515f350 in ?? () from /usr/lib/libglib-2.0.so.0
#37 0xb515f60e in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#38 0xb69e5d4b in QEventDispatcherGlib::processEvents (this=0x810d8e0, flags=...) at kernel/qeventdispatcher_glib.cpp:412
#39 0xb5fa319a in QGuiEventDispatcherGlib::processEvents (this=0x810d8e0, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#40 0xb69b911d in QEventLoop::processEvents (this=0xbf8fe624, flags=...) at kernel/qeventloop.cpp:149
#41 0xb69b9319 in QEventLoop::exec (this=0xbf8fe624, flags=...) at kernel/qeventloop.cpp:201
#42 0xb69bdc70 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1003
#43 0xb5ef0164 in QApplication::exec () at kernel/qapplication.cpp:3581
#44 0x08067d41 in main (argc=) at /usr/src/debug/ktorrent-3.3.4/ktorrent/main.cpp:172

This bug may be a duplicate of or related to bug 268162.

Possible duplicates by query: bug 280358, bug 280281, bug 280047, bug 278911, bug 278888.

Reported using DrKonqi