Application: ktorrent (4.0.4) KDE Platform Version: 4.4.3 (KDE 4.4.3) Qt Version: 4.6.3 Operating System: Linux 2.6.33.7-desktop-2mnb i686 Distribution: "Mandriva Linux 2010.1" -- Information about the crash: Mandriva uses a fast boot method that gives KDE before the network is on. If Ktorrent is restarted automaticaly by KDE, it crashes. Only restarting it works nicely. The crash can be reproduced every time. -- Backtrace: Application: KTorrent (ktorrent), signal: Segmentation fault [Current thread is 1 (Thread 0xb4b2c8e0 (LWP 1292))] Thread 8 (Thread 0xb33bab70 (LWP 1340)): #0 0xb531d036 in clock_gettime () from /lib/i686/librt.so.1 #1 0xb6aa966c in ?? () from /usr/lib/libQtCore.so.4 #2 0xb6aaeab6 in ?? () from /usr/lib/libQtCore.so.4 #3 0xb6aaeafe in ?? () from /usr/lib/libQtCore.so.4 #4 0xb6aaca6b in ?? () from /usr/lib/libQtCore.so.4 #5 0xb527b1e1 in g_main_context_prepare () from /usr/lib/libglib-2.0.so.0 #6 0xb527b5c9 in ?? () from /usr/lib/libglib-2.0.so.0 #7 0xb527bb9e in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0 #8 0xb6aac86f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4 #9 0xb6a7e24d in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4 #10 0xb6a7e699 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4 #11 0xb6978683 in QThread::exec() () from /usr/lib/libQtCore.so.4 #12 0xb7829a90 in utp::UTPServerThread::run() () from /usr/lib/libktorrent.so.2 #13 0xb697b55f in ?? () from /usr/lib/libQtCore.so.4 #14 0xb6907ae5 in start_thread () from /lib/i686/libpthread.so.0 #15 0xb5cc503e in clone () from /lib/i686/libc.so.6 Thread 7 (Thread 0xb2b6eb70 (LWP 1343)): #0 0xffffe424 in __kernel_vsyscall () #1 0xb5cbd201 in select () from /lib/i686/libc.so.6 #2 0xb77ebd78 in ?? () from /usr/lib/libktorrent.so.2 #3 0xb697b55f in ?? () from /usr/lib/libQtCore.so.4 #4 0xb6907ae5 in start_thread () from /lib/i686/libpthread.so.0 #5 0xb5cc503e in clone () from /lib/i686/libc.so.6 Thread 6 (Thread 0xadacbb70 (LWP 1784)): #0 0xffffe424 in __kernel_vsyscall () #1 0xb690e8b9 in __lll_lock_wait () from /lib/i686/libpthread.so.0 #2 0xb6909ea0 in _L_lock_658 () from /lib/i686/libpthread.so.0 #3 0xb6909d71 in pthread_mutex_lock () from /lib/i686/libpthread.so.0 #4 0xaaf6acf0 in _nss_wins_gethostbyname_r () from /lib/libnss_wins.so.2 #5 0xaaf6b2bf in _nss_wins_gethostbyname2_r () from /lib/libnss_wins.so.2 #6 0xb5ca8483 in gaih_inet () from /lib/i686/libc.so.6 #7 0xb5caa005 in getaddrinfo () from /lib/i686/libc.so.6 #8 0xb6ebac33 in ?? () from /usr/lib/libQtNetwork.so.4 #9 0xb6eafeb5 in ?? () from /usr/lib/libQtNetwork.so.4 #10 0xb69709d6 in ?? () from /usr/lib/libQtCore.so.4 #11 0xb697b55f in ?? () from /usr/lib/libQtCore.so.4 #12 0xb6907ae5 in start_thread () from /lib/i686/libpthread.so.0 #13 0xb5cc503e in clone () from /lib/i686/libc.so.6 Thread 5 (Thread 0xad2cab70 (LWP 1785)): #0 0xffffe424 in __kernel_vsyscall () #1 0xb690bc75 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i686/libpthread.so.0 #2 0xb697c660 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/libQtCore.so.4 #3 0xb69707df in ?? () from /usr/lib/libQtCore.so.4 #4 0xb6971050 in QThreadPool::~QThreadPool() () from /usr/lib/libQtCore.so.4 #5 0xb6eaea9b in ?? () from /usr/lib/libQtNetwork.so.4 #6 0xb6eb0058 in ?? () from /usr/lib/libQtNetwork.so.4 #7 0xb5c19c4f in __run_exit_handlers () from /lib/i686/libc.so.6 #8 0xb5c19cbf in exit () from /lib/i686/libc.so.6 #9 0xab0ac9e6 in load_interfaces () from /lib/libnss_wins.so.2 #10 0xaaf6add3 in _nss_wins_gethostbyname_r () from /lib/libnss_wins.so.2 #11 0xaaf6b2bf in _nss_wins_gethostbyname2_r () from /lib/libnss_wins.so.2 #12 0xb5ca8483 in gaih_inet () from /lib/i686/libc.so.6 #13 0xb5caa005 in getaddrinfo () from /lib/i686/libc.so.6 #14 0xb6ebac33 in ?? () from /usr/lib/libQtNetwork.so.4 #15 0xb6eafeb5 in ?? () from /usr/lib/libQtNetwork.so.4 #16 0xb69709d6 in ?? () from /usr/lib/libQtCore.so.4 #17 0xb697b55f in ?? () from /usr/lib/libQtCore.so.4 #18 0xb6907ae5 in start_thread () from /lib/i686/libpthread.so.0 #19 0xb5cc503e in clone () from /lib/i686/libc.so.6 Thread 4 (Thread 0xacac9b70 (LWP 1786)): #0 0xffffe424 in __kernel_vsyscall () #1 0xb690e8b9 in __lll_lock_wait () from /lib/i686/libpthread.so.0 #2 0xb6909ea0 in _L_lock_658 () from /lib/i686/libpthread.so.0 #3 0xb6909d71 in pthread_mutex_lock () from /lib/i686/libpthread.so.0 #4 0xaaf6acf0 in _nss_wins_gethostbyname_r () from /lib/libnss_wins.so.2 #5 0xaaf6b2bf in _nss_wins_gethostbyname2_r () from /lib/libnss_wins.so.2 #6 0xb5ca8483 in gaih_inet () from /lib/i686/libc.so.6 #7 0xb5caa005 in getaddrinfo () from /lib/i686/libc.so.6 #8 0xb6ebac33 in ?? () from /usr/lib/libQtNetwork.so.4 #9 0xb6eafeb5 in ?? () from /usr/lib/libQtNetwork.so.4 #10 0xb69709d6 in ?? () from /usr/lib/libQtCore.so.4 #11 0xb697b55f in ?? () from /usr/lib/libQtCore.so.4 #12 0xb6907ae5 in start_thread () from /lib/i686/libpthread.so.0 #13 0xb5cc503e in clone () from /lib/i686/libc.so.6 Thread 3 (Thread 0xac2c8b70 (LWP 1787)): #0 0xffffe424 in __kernel_vsyscall () #1 0xb690e8b9 in __lll_lock_wait () from /lib/i686/libpthread.so.0 #2 0xb6909ea0 in _L_lock_658 () from /lib/i686/libpthread.so.0 #3 0xb6909d71 in pthread_mutex_lock () from /lib/i686/libpthread.so.0 #4 0xaaf6acf0 in _nss_wins_gethostbyname_r () from /lib/libnss_wins.so.2 #5 0xaaf6b2bf in _nss_wins_gethostbyname2_r () from /lib/libnss_wins.so.2 #6 0xb5ca8483 in gaih_inet () from /lib/i686/libc.so.6 #7 0xb5caa005 in getaddrinfo () from /lib/i686/libc.so.6 #8 0xb6ebac33 in ?? () from /usr/lib/libQtNetwork.so.4 #9 0xb6eafeb5 in ?? () from /usr/lib/libQtNetwork.so.4 #10 0xb69709d6 in ?? () from /usr/lib/libQtCore.so.4 #11 0xb697b55f in ?? () from /usr/lib/libQtCore.so.4 #12 0xb6907ae5 in start_thread () from /lib/i686/libpthread.so.0 #13 0xb5cc503e in clone () from /lib/i686/libc.so.6 Thread 2 (Thread 0xabaa3b70 (LWP 1812)): #0 0xffffe424 in __kernel_vsyscall () #1 0xb690e8b9 in __lll_lock_wait () from /lib/i686/libpthread.so.0 #2 0xb6909ea0 in _L_lock_658 () from /lib/i686/libpthread.so.0 #3 0xb6909d71 in pthread_mutex_lock () from /lib/i686/libpthread.so.0 #4 0xaaf6acf0 in _nss_wins_gethostbyname_r () from /lib/libnss_wins.so.2 #5 0xaaf6b2bf in _nss_wins_gethostbyname2_r () from /lib/libnss_wins.so.2 #6 0xb5ca8483 in gaih_inet () from /lib/i686/libc.so.6 #7 0xb5caa005 in getaddrinfo () from /lib/i686/libc.so.6 #8 0xb6ebac33 in ?? () from /usr/lib/libQtNetwork.so.4 #9 0xb6eafeb5 in ?? () from /usr/lib/libQtNetwork.so.4 #10 0xb69709d6 in ?? () from /usr/lib/libQtCore.so.4 #11 0xb697b55f in ?? () from /usr/lib/libQtCore.so.4 #12 0xb6907ae5 in start_thread () from /lib/i686/libpthread.so.0 #13 0xb5cc503e in clone () from /lib/i686/libc.so.6 Thread 1 (Thread 0xb4b2c8e0 (LWP 1292)): [KCrash Handler] #6 0xb6975d17 in QMutex::lock() () from /usr/lib/libQtCore.so.4 #7 0xb6ec4643 in ?? () from /usr/lib/libQtNetwork.so.4 #8 0xb6eca5bb in ?? () from /usr/lib/libQtNetwork.so.4 #9 0xb6ebc858 in ?? () from /usr/lib/libQtNetwork.so.4 #10 0xb6ecc528 in QAbstractSocket::setSocketDescriptor(int, QAbstractSocket::SocketState, QFlags<QIODevice::OpenModeFlag>) () from /usr/lib/libQtNetwork.so.4 #11 0xb6d09295 in KLocalSocketServer::incomingConnection(int) () from /usr/lib/libkdecore.so.5 #12 0xb6db0620 in ?? () from /usr/lib/libkdecore.so.5 #13 0xb6d084b4 in KLocalSocketServer::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libkdecore.so.5 #14 0xb6a84fed in QMetaObject::metacall(QObject*, QMetaObject::Call, int, void**) () from /usr/lib/libQtCore.so.4 #15 0xb6a94240 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/libQtCore.so.4 #16 0xb6ae7d25 in QSocketNotifier::activated(int) () from /usr/lib/libQtCore.so.4 #17 0xb6a9b3ef in QSocketNotifier::event(QEvent*) () from /usr/lib/libQtCore.so.4 #18 0xb5f9735c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4 #19 0xb5f9e1a8 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4 #20 0x08078ece in _start () Reported using DrKonqi
Could you install debug packages of Qt, KDE and ktorrent ?
[Comment from a bug triager] You need to install the "kdelibs4-debug", "qt4-debug", and "ktorrent-debug" packages. Thanks
BAcktrace with the additional RPMS installed : Application: KTorrent (ktorrent), signal: Segmentation fault [Current thread is 1 (Thread 0xb497f8e0 (LWP 1300))] Thread 8 (Thread 0xb320db70 (LWP 1494)): #0 0xffffe424 in __kernel_vsyscall () #1 0xb5b0cb16 in poll () from /lib/i686/libc.so.6 #2 0xb50dbceb in g_poll () from /usr/lib/libglib-2.0.so.0 #3 0xb50ce805 in ?? () from /usr/lib/libglib-2.0.so.0 #4 0xb50ceb9e in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0 #5 0xb68ff86f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4 #6 0xb68d124d in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4 #7 0xb68d1699 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4 #8 0xb67cb683 in QThread::exec() () from /usr/lib/libQtCore.so.4 #9 0xb767ca90 in utp::UTPServerThread::run() () from /usr/lib/libktorrent.so.2 #10 0xb67ce55f in ?? () from /usr/lib/libQtCore.so.4 #11 0xb675aae5 in start_thread () from /lib/i686/libpthread.so.0 #12 0xb5b1803e in clone () from /lib/i686/libc.so.6 Thread 7 (Thread 0xb29c1b70 (LWP 1501)): #0 0xffffe424 in __kernel_vsyscall () #1 0xb5b10201 in select () from /lib/i686/libc.so.6 #2 0xb763ed78 in ?? () from /usr/lib/libktorrent.so.2 #3 0xb67ce55f in ?? () from /usr/lib/libQtCore.so.4 #4 0xb675aae5 in start_thread () from /lib/i686/libpthread.so.0 #5 0xb5b1803e in clone () from /lib/i686/libc.so.6 Thread 6 (Thread 0xada7cb70 (LWP 1995)): #0 0xffffe424 in __kernel_vsyscall () #1 0xb67618b9 in __lll_lock_wait () from /lib/i686/libpthread.so.0 #2 0xb675cea0 in _L_lock_658 () from /lib/i686/libpthread.so.0 #3 0xb675cd71 in pthread_mutex_lock () from /lib/i686/libpthread.so.0 #4 0xaaf1bcf0 in _nss_wins_gethostbyname_r () from /lib/libnss_wins.so.2 #5 0xaaf1c2bf in _nss_wins_gethostbyname2_r () from /lib/libnss_wins.so.2 #6 0xb5afb483 in gaih_inet () from /lib/i686/libc.so.6 #7 0xb5afd005 in getaddrinfo () from /lib/i686/libc.so.6 #8 0xb6d0dc33 in ?? () from /usr/lib/libQtNetwork.so.4 #9 0xb6d02eb5 in ?? () from /usr/lib/libQtNetwork.so.4 #10 0xb67c39d6 in ?? () from /usr/lib/libQtCore.so.4 #11 0xb67ce55f in ?? () from /usr/lib/libQtCore.so.4 #12 0xb675aae5 in start_thread () from /lib/i686/libpthread.so.0 #13 0xb5b1803e in clone () from /lib/i686/libc.so.6 Thread 5 (Thread 0xad27bb70 (LWP 1996)): #0 0xffffe424 in __kernel_vsyscall () #1 0xb675ec75 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i686/libpthread.so.0 #2 0xb67cf660 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/libQtCore.so.4 #3 0xb67c37df in ?? () from /usr/lib/libQtCore.so.4 #4 0xb67c4050 in QThreadPool::~QThreadPool() () from /usr/lib/libQtCore.so.4 #5 0xb6d01a9b in ?? () from /usr/lib/libQtNetwork.so.4 #6 0xb6d03058 in ?? () from /usr/lib/libQtNetwork.so.4 #7 0xb5a6cc4f in __run_exit_handlers () from /lib/i686/libc.so.6 #8 0xb5a6ccbf in exit () from /lib/i686/libc.so.6 #9 0xab05d9e6 in load_interfaces () from /lib/libnss_wins.so.2 #10 0xaaf1bdd3 in _nss_wins_gethostbyname_r () from /lib/libnss_wins.so.2 #11 0xaaf1c2bf in _nss_wins_gethostbyname2_r () from /lib/libnss_wins.so.2 #12 0xb5afb483 in gaih_inet () from /lib/i686/libc.so.6 #13 0xb5afd005 in getaddrinfo () from /lib/i686/libc.so.6 #14 0xb6d0dc33 in ?? () from /usr/lib/libQtNetwork.so.4 #15 0xb6d02eb5 in ?? () from /usr/lib/libQtNetwork.so.4 #16 0xb67c39d6 in ?? () from /usr/lib/libQtCore.so.4 #17 0xb67ce55f in ?? () from /usr/lib/libQtCore.so.4 #18 0xb675aae5 in start_thread () from /lib/i686/libpthread.so.0 #19 0xb5b1803e in clone () from /lib/i686/libc.so.6 Thread 4 (Thread 0xaca7ab70 (LWP 1997)): #0 0xffffe424 in __kernel_vsyscall () #1 0xb67618b9 in __lll_lock_wait () from /lib/i686/libpthread.so.0 #2 0xb675cea0 in _L_lock_658 () from /lib/i686/libpthread.so.0 #3 0xb675cd71 in pthread_mutex_lock () from /lib/i686/libpthread.so.0 #4 0xaaf1bcf0 in _nss_wins_gethostbyname_r () from /lib/libnss_wins.so.2 #5 0xaaf1c2bf in _nss_wins_gethostbyname2_r () from /lib/libnss_wins.so.2 #6 0xb5afb483 in gaih_inet () from /lib/i686/libc.so.6 #7 0xb5afd005 in getaddrinfo () from /lib/i686/libc.so.6 #8 0xb6d0dc33 in ?? () from /usr/lib/libQtNetwork.so.4 #9 0xb6d02eb5 in ?? () from /usr/lib/libQtNetwork.so.4 #10 0xb67c39d6 in ?? () from /usr/lib/libQtCore.so.4 #11 0xb67ce55f in ?? () from /usr/lib/libQtCore.so.4 #12 0xb675aae5 in start_thread () from /lib/i686/libpthread.so.0 #13 0xb5b1803e in clone () from /lib/i686/libc.so.6 Thread 3 (Thread 0xac279b70 (LWP 1998)): #0 0xffffe424 in __kernel_vsyscall () #1 0xb67618b9 in __lll_lock_wait () from /lib/i686/libpthread.so.0 #2 0xb675cea0 in _L_lock_658 () from /lib/i686/libpthread.so.0 #3 0xb675cd71 in pthread_mutex_lock () from /lib/i686/libpthread.so.0 #4 0xaaf1bcf0 in _nss_wins_gethostbyname_r () from /lib/libnss_wins.so.2 #5 0xaaf1c2bf in _nss_wins_gethostbyname2_r () from /lib/libnss_wins.so.2 #6 0xb5afb483 in gaih_inet () from /lib/i686/libc.so.6 #7 0xb5afd005 in getaddrinfo () from /lib/i686/libc.so.6 #8 0xb6d0dc33 in ?? () from /usr/lib/libQtNetwork.so.4 #9 0xb6d02eb5 in ?? () from /usr/lib/libQtNetwork.so.4 #10 0xb67c39d6 in ?? () from /usr/lib/libQtCore.so.4 #11 0xb67ce55f in ?? () from /usr/lib/libQtCore.so.4 #12 0xb675aae5 in start_thread () from /lib/i686/libpthread.so.0 #13 0xb5b1803e in clone () from /lib/i686/libc.so.6 Thread 2 (Thread 0xaba78b70 (LWP 1999)): #0 0xffffe424 in __kernel_vsyscall () #1 0xb67618b9 in __lll_lock_wait () from /lib/i686/libpthread.so.0 #2 0xb675cea0 in _L_lock_658 () from /lib/i686/libpthread.so.0 #3 0xb675cd71 in pthread_mutex_lock () from /lib/i686/libpthread.so.0 #4 0xaaf1bcf0 in _nss_wins_gethostbyname_r () from /lib/libnss_wins.so.2 #5 0xaaf1c2bf in _nss_wins_gethostbyname2_r () from /lib/libnss_wins.so.2 #6 0xb5afb483 in gaih_inet () from /lib/i686/libc.so.6 #7 0xb5afd005 in getaddrinfo () from /lib/i686/libc.so.6 #8 0xb6d0dc33 in ?? () from /usr/lib/libQtNetwork.so.4 #9 0xb6d02eb5 in ?? () from /usr/lib/libQtNetwork.so.4 #10 0xb67c39d6 in ?? () from /usr/lib/libQtCore.so.4 #11 0xb67ce55f in ?? () from /usr/lib/libQtCore.so.4 #12 0xb675aae5 in start_thread () from /lib/i686/libpthread.so.0 #13 0xb5b1803e in clone () from /lib/i686/libc.so.6 Thread 1 (Thread 0xb497f8e0 (LWP 1300)): [KCrash Handler] #6 0xb67c8d17 in QMutex::lock() () from /usr/lib/libQtCore.so.4 #7 0xb6d17643 in ?? () from /usr/lib/libQtNetwork.so.4 #8 0xb6d1d5bb in ?? () from /usr/lib/libQtNetwork.so.4 #9 0xb6d0f858 in ?? () from /usr/lib/libQtNetwork.so.4 #10 0xb6d1f528 in QAbstractSocket::setSocketDescriptor(int, QAbstractSocket::SocketState, QFlags<QIODevice::OpenModeFlag>) () from /usr/lib/libQtNetwork.so.4 #11 0xb6b5c295 in KLocalSocketServer::incomingConnection (this=0x926c858, descriptor=49) at /usr/src/debug/kdelibs-4.4.3/kdecore/network/klocalsocket.cpp:209 #12 0xb6c03620 in KLocalSocketServerPrivate::processSocketActivity (this=0x926cc98) at /usr/src/debug/kdelibs-4.4.3/kdecore/network/klocalsocket_unix.cpp:394 #13 0xb6b5b4b4 in KLocalSocketServer::qt_metacall (this=0x926c858, _c=QMetaObject::InvokeMetaMethod, _id=5, _a=0xbf9ecfc8) at /usr/src/debug/kdelibs-4.4.3/build/kdecore/klocalsocket.moc:140 #14 0xb68d7fed in QMetaObject::metacall(QObject*, QMetaObject::Call, int, void**) () from /usr/lib/libQtCore.so.4 #15 0xb68e7240 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/libQtCore.so.4 #16 0xb693ad25 in QSocketNotifier::activated(int) () from /usr/lib/libQtCore.so.4 #17 0xb68ee3ef in QSocketNotifier::event(QEvent*) () from /usr/lib/libQtCore.so.4 #18 0xb5dea35c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4 #19 0xb5df11a8 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4 #20 0x08078ece in _start ()
No ktorrent code seems to be involved, must be a kdelibs problem.
Duplicate of bug 221996
(In reply to comment #5) > Duplicate of bug 221996 no Is this still reproducible with KDE 4.7.3 or later?
Dear Bug Submitter, This bug has been in NEEDSINFO status with no change for at least 15 days. Please provide the requested information as soon as possible and set the bug status as REPORTED. Due to regular bug tracker maintenance, if the bug is still in NEEDSINFO status with no change in 30 days, the bug will be closed as RESOLVED > WORKSFORME due to lack of needed information. For more information about our bug triaging procedures please read the wiki located here: https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging If you have already provided the requested information, please set the bug status as REPORTED so that the KDE team knows that the bug is ready to be confirmed. Thank you for helping us make KDE software even better for everyone!
Dear Bug Submitter, This bug has been in NEEDSINFO status with no change for at least 30 days. The bug is now closed as RESOLVED > WORKSFORME due to lack of needed information. For more information about our bug triaging procedures please read the wiki located here: https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging Thank you for helping us make KDE software even better for everyone!