Bug 212752

Application that crashed: ktorrent
Version of the application: 3.2.5
KDE Version: 4.3.2 (KDE 4.3.2)
Qt Version: 4.5.3
Operating System: Linux 2.6.30-2-amd64 x86_64
Distribution: Debian GNU/Linux unstable (sid)

 -- Backtrace:
Application: KTorrent (ktorrent), signal: Segmentation fault
The current source language is "auto; currently c".
[Current thread is 1 (Thread 0x7f6585be6750 (LWP 30509))]

Thread 3 (Thread 0x7f656fbf0910 (LWP 30535)):
#0  0x00007f6581c963a3 in *__GI___poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f6585823561 in net::DownloadThread::waitForSocketReady (this=0x22c5120, timeout=<value optimized out>) at ../../libbtcore/net/downloadthread.cpp:188
#2  0x00007f658582360c in net::DownloadThread::update (this=0x7f6560028f80) at ../../libbtcore/net/downloadthread.cpp:53
#3  0x00007f6585824059 in net::NetworkThread::run (this=0x22c5120) at ../../libbtcore/net/networkthread.cpp:48
#4  0x00007f658334a4a5 in QThreadPrivate::start (arg=0x22c5120) at thread/qthread_unix.cpp:188
#5  0x00007f657f02073a in start_thread (arg=<value optimized out>) at pthread_create.c:300
#6  0x00007f6581ca12fd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f6570bf2910 (LWP 30536)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:261
#1  0x00007f658334b499 in QWaitConditionPrivate::wait (this=0x22c56d8, mutex=0x22c56e0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (this=0x22c56d8, mutex=0x22c56e0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3  0x00007f6585822f24 in net::UploadThread::update (this=0x22c5670) at ../../libbtcore/net/uploadthread.cpp:73
#4  0x00007f6585824059 in net::NetworkThread::run (this=0x22c5670) at ../../libbtcore/net/networkthread.cpp:48
#5  0x00007f658334a4a5 in QThreadPrivate::start (arg=0x22c5670) at thread/qthread_unix.cpp:188
#6  0x00007f657f02073a in start_thread (arg=<value optimized out>) at pthread_create.c:300
#7  0x00007f6581ca12fd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#8  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f6585be6750 (LWP 30509)):
[KCrash Handler]
#5  memcpy () at ../sysdeps/x86_64/memcpy.S:267
#6  0x00007f65816d3ab4 in QCA::MemoryRegion::MemoryRegion(QByteArray const&) () from /usr/lib/libqca.so.2
#7  0x00007f65816eb4e3 in QCA::Hash::update(char const*, int) () from /usr/lib/libqca.so.2
#8  0x00007f65858408ce in bt::ChunkDownload::updateHash (this=0x32ed620) at ../../libbtcore/download/chunkdownload.cpp:562
#9  0x00007f658584158d in bt::ChunkDownload::piece (this=0x32ed620, p=..., ok=<value optimized out>) at ../../libbtcore/download/chunkdownload.cpp:133
#10 0x00007f658584880d in bt::Downloader::pieceReceived (this=0x2800030, p=...) at ../../libbtcore/download/downloader.cpp:133
#11 0x00007f658583041d in bt::Peer::packetReady (this=0x2da23e0, packet=0x7f65640299d0 "\a", len=<value optimized out>) at ../../libbtcore/peer/peer.cpp:269
#12 0x00007f658583952d in bt::PacketReader::update (this=0x2df3660) at ../../libbtcore/peer/packetreader.cpp:131
#13 0x00007f658582fe15 in bt::Peer::update (this=0x2da23e0) at ../../libbtcore/peer/peer.cpp:474
#14 0x00007f6585833955 in bt::PeerManager::update (this=0x24a5e20) at ../../libbtcore/peer/peermanager.cpp:117
#15 0x00007f65858648ee in bt::TorrentControl::update (this=0x27eb130) at ../../libbtcore/torrent/torrentcontrol.cpp:178
#16 0x000000000042bd72 in kt::Core::update (this=0x2474ff0) at ../../ktorrent/core.cpp:877
#17 0x0000000000431abc in kt::Core::qt_metacall (this=0x2474ff0, _c=QMetaObject::InvokeMetaMethod, _id=48, _a=0x7fff792563e0) at ./core.moc:148
#18 0x00007f6583444df2 in QMetaObject::activate (sender=0x2475018, from_signal_index=<value optimized out>, to_signal_index=4, argv=0x3ef) at kernel/qobject.cpp:3112
#19 0x00007f658343f353 in QObject::event (this=0x2475018, e=0x7f6585b67000) at kernel/qobject.cpp:1074
#20 0x00007f65828a901d in QApplicationPrivate::notify_helper (this=0x22f8c80, receiver=0x2475018, e=0x7fff79256a90) at kernel/qapplication.cpp:4065
#21 0x00007f65828b107a in QApplication::notify (this=0x7fff79256de0, receiver=0x2475018, e=0x7fff79256a90) at kernel/qapplication.cpp:4030
#22 0x00007f6584a180db in KApplication::notify (this=0x7fff79256de0, receiver=0x2475018, event=0x7fff79256a90) at ../../kdeui/kernel/kapplication.cpp:302
#23 0x00007f658342fc9c in QCoreApplication::notifyInternal (this=0x7fff79256de0, receiver=0x2475018, event=0x7fff79256a90) at kernel/qcoreapplication.cpp:610
#24 0x00007f658345c2c6 in QCoreApplication::sendEvent (this=0x22f12e0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:213
#25 QTimerInfoList::activateTimers (this=0x22f12e0) at kernel/qeventdispatcher_unix.cpp:580
#26 0x00007f6583458658 in timerSourceDispatch (source=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:184
#27 idleTimerSourceDispatch (source=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:231
#28 0x00007f657e77412a in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#29 0x00007f657e777988 in ?? () from /lib/libglib-2.0.so.0
#30 0x00007f657e777b3c in g_main_context_iteration () from /lib/libglib-2.0.so.0
#31 0x00007f658345839c in QEventDispatcherGlib::processEvents (this=0x22c1d40, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:407
#32 0x00007f658293ff1f in QGuiEventDispatcherGlib::processEvents (this=0x3234afc, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:202
#33 0x00007f658342e562 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#34 0x00007f658342e934 in QEventLoop::exec (this=0x7fff79256d40, flags=...) at kernel/qeventloop.cpp:201
#35 0x00007f6583430ba4 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:888
#36 0x0000000000424e62 in main (argc=5, argv=0x7fff79257a88) at ../../ktorrent/main.cpp:171
The current source language is "auto; currently asm".
The current source language is "auto; currently c".

Reported using DrKonqi