Application: ktorrent (4.1.1) KDE Platform Version: 4.5.5 (KDE 4.5.5) Qt Version: 4.7.0 Operating System: Linux 2.6.39.2-jk1-ureadahead x86_64 Distribution: Ubuntu 10.10 -- Information about the crash: - What I was doing when the application crashed: KTorrent seeding/uploading on background. Same crash triggered average once per day. -- Backtrace: Application: KTorrent (ktorrent), signal: Segmentation fault [Current thread is 1 (Thread 0x7fc70ec01760 (LWP 8174))] Thread 7 (Thread 0x7fc6ff94b700 (LWP 8175)): #0 0x00007fc709e3f203 in poll () from /lib/libc.so.6 #1 0x00007fc704fbc009 in ?? () from /lib/libglib-2.0.so.0 #2 0x00007fc704fbc7b5 in g_main_loop_run () from /lib/libglib-2.0.so.0 #3 0x00007fc7000823c4 in ?? () from /usr/lib/libgio-2.0.so.0 #4 0x00007fc704fe17e4 in ?? () from /lib/libglib-2.0.so.0 #5 0x00007fc70b7f1971 in start_thread () from /lib/libpthread.so.0 #6 0x00007fc709e4b92d in clone () from /lib/libc.so.6 #7 0x0000000000000000 in ?? () Thread 6 (Thread 0x7fc6ee3b1700 (LWP 8177)): #0 0x00007fc70b7f6ad0 in pthread_getspecific () from /lib/libpthread.so.0 #1 0x00007fc704fe10f9 in g_thread_self () from /lib/libglib-2.0.so.0 #2 0x00007fc704fbc449 in g_main_context_iteration () from /lib/libglib-2.0.so.0 #3 0x00007fc70bb9c1e6 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4 #4 0x00007fc70bb6ea02 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4 #5 0x00007fc70bb6edec in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4 #6 0x00007fc70ba792fd in QThread::exec() () from /usr/lib/libQtCore.so.4 #7 0x00007fc70e76b58a in utp::UTPServerThread::run() () from /usr/lib/libktorrent.so.3 #8 0x00007fc70ba7c27e in ?? () from /usr/lib/libQtCore.so.4 #9 0x00007fc70b7f1971 in start_thread () from /lib/libpthread.so.0 #10 0x00007fc709e4b92d in clone () from /lib/libc.so.6 #11 0x0000000000000000 in ?? () Thread 5 (Thread 0x7fc6edbb0700 (LWP 8178)): #0 0x00007fc709e3f203 in poll () from /lib/libc.so.6 #1 0x00007fc70e67db9a in net::Poll::poll(int) () from /usr/lib/libktorrent.so.3 #2 0x00007fc70e71a7b9 in dht::RPCServer::Private::run() () from /usr/lib/libktorrent.so.3 #3 0x00007fc70ba7c27e in ?? () from /usr/lib/libQtCore.so.4 #4 0x00007fc70b7f1971 in start_thread () from /lib/libpthread.so.0 #5 0x00007fc709e4b92d in clone () from /lib/libc.so.6 #6 0x0000000000000000 in ?? () Thread 4 (Thread 0x7fc6e4c25700 (LWP 8206)): #0 0x00007fc70b7f5a9c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0 #1 0x00007fc70ba7b533 in ?? () from /usr/lib/libQtCore.so.4 #2 0x00007fc70ba76ee5 in QMutex::lock() () from /usr/lib/libQtCore.so.4 #3 0x00007fc70e673cba in net::SocketMonitor::lock() () from /usr/lib/libktorrent.so.3 #4 0x00007fc70e676e44 in net::DownloadThread::update() () from /usr/lib/libktorrent.so.3 #5 0x00007fc70e67777b in net::NetworkThread::run() () from /usr/lib/libktorrent.so.3 #6 0x00007fc70ba7c27e in ?? () from /usr/lib/libQtCore.so.4 #7 0x00007fc70b7f1971 in start_thread () from /lib/libpthread.so.0 #8 0x00007fc709e4b92d in clone () from /lib/libc.so.6 #9 0x0000000000000000 in ?? () Thread 3 (Thread 0x7fc6e4424700 (LWP 8207)): [KCrash Handler] #6 0x00007fc70ba76dd9 in QMutex::lock() () from /usr/lib/libQtCore.so.4 #7 0x00007fc70e67434a in QMutexLocker::QMutexLocker(QMutex*) () from /usr/lib/libktorrent.so.3 #8 0x00007fc70e6a53f8 in bt::PacketWriter::hasBytesToWrite() const () from /usr/lib/libktorrent.so.3 #9 0x00007fc70e6833f2 in mse::StreamSocket::hasBytesToWrite() const () from /usr/lib/libktorrent.so.3 #10 0x00007fc70e6760f7 in net::BufferedSocket::bytesReadyToWrite() const () from /usr/lib/libktorrent.so.3 #11 0x00007fc70e675ded in net::UploadThread::waitForSocketsReady() () from /usr/lib/libktorrent.so.3 #12 0x00007fc70e675a5b in net::UploadThread::update() () from /usr/lib/libktorrent.so.3 #13 0x00007fc70e67777b in net::NetworkThread::run() () from /usr/lib/libktorrent.so.3 #14 0x00007fc70ba7c27e in ?? () from /usr/lib/libQtCore.so.4 #15 0x00007fc70b7f1971 in start_thread () from /lib/libpthread.so.0 #16 0x00007fc709e4b92d in clone () from /lib/libc.so.6 #17 0x0000000000000000 in ?? () Thread 2 (Thread 0x7fc6e3c23700 (LWP 8208)): #0 0x00007fc709e3d72d in read () from /lib/libc.so.6 #1 0x00007fc709dd8278 in _IO_file_underflow () from /lib/libc.so.6 #2 0x00007fc709dd9dfe in _IO_default_uflow () from /lib/libc.so.6 #3 0x00007fc709dce32e in _IO_getline_info () from /lib/libc.so.6 #4 0x00007fc709dcd209 in fgets () from /lib/libc.so.6 #5 0x00007fc6e3220fcb in ?? () from /lib/libnss_mdns4.so.2 #6 0x00007fc6e3221435 in _nss_mdns4_gethostbyaddr_r () from /lib/libnss_mdns4.so.2 #7 0x00007fc709e66578 in gethostbyaddr_r () from /lib/libc.so.6 #8 0x00007fc709e6cb6b in getnameinfo () from /lib/libc.so.6 #9 0x00007fc70e67c3f7 in net::ReverseResolver::resolve(net::Address const&) () from /usr/lib/libktorrent.so.3 #10 0x00007fc70e67c472 in net::ReverseResolver::run() () from /usr/lib/libktorrent.so.3 #11 0x00007fc70e67c9f6 in net::ReverseResolverThread::run() () from /usr/lib/libktorrent.so.3 #12 0x00007fc70ba7c27e in ?? () from /usr/lib/libQtCore.so.4 #13 0x00007fc70b7f1971 in start_thread () from /lib/libpthread.so.0 #14 0x00007fc709e4b92d in clone () from /lib/libc.so.6 #15 0x0000000000000000 in ?? () Thread 1 (Thread 0x7fc70ec01760 (LWP 8174)): #0 0x00007fc70b7f5a9c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0 #1 0x00007fc70ba7b533 in ?? () from /usr/lib/libQtCore.so.4 #2 0x00007fc70ba76ee5 in QMutex::lock() () from /usr/lib/libQtCore.so.4 #3 0x00007fc70e67434a in QMutexLocker::QMutexLocker(QMutex*) () from /usr/lib/libktorrent.so.3 #4 0x00007fc70e673edf in net::SocketMonitor::remove(net::BufferedSocket*) () from /usr/lib/libktorrent.so.3 #5 0x00007fc70e6829f7 in mse::StreamSocket::stopMonitoring() () from /usr/lib/libktorrent.so.3 #6 0x00007fc70e693189 in bt::Peer::~Peer() () from /usr/lib/libktorrent.so.3 #7 0x00007fc70e69df42 in void qDeleteAll<QList<bt::Peer*>::const_iterator>(QList<bt::Peer*>::const_iterator, QList<bt::Peer*>::const_iterator) () from /usr/lib/libktorrent.so.3 #8 0x00007fc70e69ce7b in void qDeleteAll<QList<bt::Peer*> >(QList<bt::Peer*> const&) () from /usr/lib/libktorrent.so.3 #9 0x00007fc70e698a65 in bt::PeerManager::clearDeadPeers() () from /usr/lib/libktorrent.so.3 #10 0x00007fc70e6e7d6a in bt::TorrentControl::update() () from /usr/lib/libktorrent.so.3 #11 0x0000000000433e12 in _start () Possible duplicates by query: bug 270127, bug 270109, bug 259046. Reported using DrKonqi
Git commit bda1e6623169bf2224da02d0e08f232007cf72af by Joris Guisson. Committed on 11/07/2011 at 10:29. Pushed by guisson into branch 'master'. Fix crash when cleaning up mse::StreamSocket BUG: 277076 M +1 -0 ChangeLog M +2 -2 src/mse/streamsocket.cpp http://commits.kde.org/libktorrent/bda1e6623169bf2224da02d0e08f232007cf72af
Git commit cd05ea66b59a2f90022db67dbcc5e14b3b950d35 by Joris Guisson. Committed on 11/07/2011 at 10:29. Pushed by guisson into branch '1.1'. Backport to 1.1: Fix crash when cleaning up mse::StreamSocket CCBUG: 277076 M +1 -0 ChangeLog M +2 -2 src/mse/streamsocket.cpp http://commits.kde.org/libktorrent/cd05ea66b59a2f90022db67dbcc5e14b3b950d35