Code: Select all

Application: KTorrent (ktorrent), signal SIGSEGV
[Current thread is 0 (LWP 2901)]

Thread 7 (Thread 0xb44b2b90 (LWP 2904)):
#0  0xb7f7c424 in __kernel_vsyscall ()
#1  0xb7186352 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/i686/cmov/libpthread.so.0
#2  0xb28243ff in ?? () from /usr/lib/libxine.so.1

Thread 6 (Thread 0xb19f3b90 (LWP 2905)):
#0  postEventSourcePrepare (s=0xa7d72d0, timeout=0xb19f31a8) at /home/kde4-devel/kdesvn/qt-copy/src/corelib/kernel/qeventdispatcher_glib.cpp:189
#1  0xb65a90b2 in g_main_context_prepare () from /usr/lib/libglib-2.0.so.0
#2  0xb65a953a in ?? () from /usr/lib/libglib-2.0.so.0
#3  0x0a7b6f80 in ?? ()
#4  0xb19f3218 in ?? ()
#5  0x0a7d88a0 in ?? ()
#6  0x00000001 in ?? ()
#7  0xb6621b08 in ?? () from /usr/lib/libglib-2.0.so.0
#8  0xb6621758 in ?? () from /usr/lib/libglib-2.0.so.0
#9  0xb7186ed5 in pthread_getspecific () from /lib/i686/cmov/libpthread.so.0
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 5 (Thread 0xb11f2b90 (LWP 2908)):
#0  0xb7f7c424 in __kernel_vsyscall ()
#1  0xb6863da7 in poll () from /lib/i686/cmov/libc.so.6
#2  0xb1a53ed3 in ?? () from /usr/lib/xine/plugins/1.23/xineplug_ao_out_alsa.so
#3  0xb11f22f8 in ?? ()
#4  0x00000001 in ?? ()
#5  0x00000000 in ?? ()

Thread 4 (Thread 0xb09afb90 (LWP 2909)):
#0  0xb7f7c424 in __kernel_vsyscall ()
#1  0xb7186025 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i686/cmov/libpthread.so.0
#2  0xb28362a3 in ?? () from /usr/lib/libxine.so.1
#3  0x0a893d40 in ?? ()
#4  0x0a893d28 in ?? ()
#5  0x00000000 in ?? ()

Thread 3 (Thread 0xafe7fb90 (LWP 2910)):
#0  net::DownloadThread::update (this=0x9144a78) at /home/kde4-devel/kdesvn/extragear/network/ktorrent/libbtcore/net/downloadthread.cpp:61
#1  0xb7e887a8 in net::NetworkThread::run (this=0x9144a78) at /home/kde4-devel/kdesvn/extragear/network/ktorrent/libbtcore/net/networkthread.cpp:48
#2  0xb71ff9b0 in QThreadPrivate::start (arg=0x9144a78) at /home/kde4-devel/kdesvn/qt-copy/src/corelib/thread/qthread_unix.cpp:185
#3  0xb71824c0 in start_thread () from /lib/i686/cmov/libpthread.so.0
#4  0xb686e61e in clone () from /lib/i686/cmov/libc.so.6

Thread 2 (Thread 0xaf67eb90 (LWP 2911)):
#0  0xb7f7c424 in __kernel_vsyscall ()
#1  0xb7186025 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i686/cmov/libpthread.so.0
#2  0xb7200742 in QWaitCondition::wait (this=0x9144d88, mutex=0x9144d8c, time=4294967295) at /home/kde4-devel/kdesvn/qt-copy/src/corelib/thread/qwaitcondition_unix.cpp:82
#3  0xb7e8766e in net::UploadThread::update (this=0x9144d50) at /home/kde4-devel/kdesvn/extragear/network/ktorrent/libbtcore/net/uploadthread.cpp:73
#4  0xb7e887a8 in net::NetworkThread::run (this=0x9144d50) at /home/kde4-devel/kdesvn/extragear/network/ktorrent/libbtcore/net/networkthread.cpp:48
#5  0xb71ff9b0 in QThreadPrivate::start (arg=0x9144d50) at /home/kde4-devel/kdesvn/qt-copy/src/corelib/thread/qthread_unix.cpp:185
#6  0xb71824c0 in start_thread () from /lib/i686/cmov/libpthread.so.0
#7  0xb686e61e in clone () from /lib/i686/cmov/libc.so.6

Thread 1 (Thread 0xb5bcf6c0 (LWP 2901)):
[KCrash Handler]
#6  0xb34c2bdd in kt::DownloadOrderPlugin::currentTorrentChanged (this=0xa72ff88, tc=0x1) at /home/kde4-devel/kdesvn/extragear/network/ktorrent/plugins/downloadorder/downloadorderplugin.cpp:96
#7  0xb7dfcb16 in kt::GUIInterface::notifyViewListeners (this=0x91fb000, tc=0x1) at /home/kde4-devel/kdesvn/extragear/network/ktorrent/libktcore/interfaces/guiinterface.cpp:38
#8  0x08075e2d in kt::GUI::currentTabPageChanged (this=0x91fafb8, page=0xa547318) at /home/kde4-devel/kdesvn/extragear/network/ktorrent/ktorrent/gui.cpp:635
#9  0x080cd696 in ideal::MainWindow::qt_metacall (this=0x91fafb8, _c=QMetaObject::InvokeMetaMethod, _id=0, _a=0xbf89672c) at /home/kde4-devel/build/extragear/network/ktorrent/ideal/mainwindow.moc:65
#10 0x0807c0af in kt::GUI::qt_metacall (this=0x91fafb8, _c=QMetaObject::InvokeMetaMethod, _id=46, _a=0xbf89672c) at /home/kde4-devel/build/extragear/network/ktorrent/ktorrent/gui.moc:104
#11 0xb72ebeca in QMetaObject::activate (sender=0x92330a0, from_signal_index=27, to_signal_index=27, argv=0xbf89672c) at /home/kde4-devel/kdesvn/qt-copy/src/corelib/kernel/qobject.cpp:3028
#12 0xb72ec442 in QMetaObject::activate (sender=0x92330a0, m=0xb7165358, local_signal_index=0, argv=0xbf89672c) at /home/kde4-devel/kdesvn/qt-copy/src/corelib/kernel/qobject.cpp:3101
#13 0xb6eec9d3 in QTabWidget::currentChanged (this=0x92330a0, _t1=2) at .moc/release-shared/moc_qtabwidget.cpp:165
#14 0xb6eed204 in QTabWidgetPrivate::_q_showTab (this=0x92330c0, index=2) at /home/kde4-devel/kdesvn/qt-copy/src/gui/widgets/qtabwidget.cpp:688
#15 0xb6eee357 in QTabWidget::qt_metacall (this=0x92330a0, _c=QMetaObject::InvokeMetaMethod, _id=8, _a=0xbf89689c) at .moc/release-shared/moc_qtabwidget.cpp:115
#16 0xb7a3d1fa in KTabWidget::qt_metacall (this=0x92330a0, _c=QMetaObject::InvokeMetaMethod, _id=35, _a=0xbf89689c) at /home/kde4-devel/build/kdelibs/kdeui/ktabwidget.moc:123
#17 0xb72ebeca in QMetaObject::activate (sender=0x922cc08, from_signal_index=27, to_signal_index=27, argv=0xbf89689c) at /home/kde4-devel/kdesvn/qt-copy/src/corelib/kernel/qobject.cpp:3028
#18 0xb72ec442 in QMetaObject::activate (sender=0x922cc08, m=0xb7165200, local_signal_index=0, argv=0xbf89689c) at /home/kde4-devel/kdesvn/qt-copy/src/corelib/kernel/qobject.cpp:3101
#19 0xb6ee4983 in QTabBar::currentChanged (this=0x922cc08, _t1=2) at .moc/release-shared/moc_qtabbar.cpp:155
#20 0xb6ee613a in QTabBar::setCurrentIndex (this=0x922cc08, index=2) at /home/kde4-devel/kdesvn/qt-copy/src/gui/widgets/qtabbar.cpp:959
#21 0xb6ee9a5d in QTabBar::mousePressEvent (this=0x922cc08, e=0xbf896f5c) at /home/kde4-devel/kdesvn/qt-copy/src/gui/widgets/qtabbar.cpp:1319
#22 0xb7a3aafd in KTabBar::mousePressEvent (this=0x922cc08, event=0xbf896f5c) at /home/kde4-devel/kdesvn/kdelibs/kdeui/widgets/ktabbar.cpp:141
#23 0xb6b95c1a in QWidget::event (this=0x922cc08, event=0xbf896f5c) at /home/kde4-devel/kdesvn/qt-copy/src/gui/kernel/qwidget.cpp:7159
#24 0xb6ee9af8 in QTabBar::event (this=0x922cc08, e=0xbf896f5c) at /home/kde4-devel/kdesvn/qt-copy/src/gui/widgets/qtabbar.cpp:1204
#25 0xb6b4333c in QApplicationPrivate::notify_helper (this=0x915b478, receiver=0x922cc08, e=0xbf896f5c) at /home/kde4-devel/kdesvn/qt-copy/src/gui/kernel/qapplication.cpp:3803
#26 0xb6b4ada7 in QApplication::notify (this=0xbf8976fc, receiver=0x922cc08, e=0xbf896f5c) at /home/kde4-devel/kdesvn/qt-copy/src/gui/kernel/qapplication.cpp:3528
#27 0xb792ce4d in KApplication::notify (this=0xbf8976fc, receiver=0x922cc08, event=0xbf896f5c) at /home/kde4-devel/kdesvn/kdelibs/kdeui/kernel/kapplication.cpp:307
#28 0xb72da671 in QCoreApplication::notifyInternal (this=0xbf8976fc, receiver=0x922cc08, event=0xbf896f5c) at /home/kde4-devel/kdesvn/qt-copy/src/corelib/kernel/qcoreapplication.cpp:583
#29 0xb6b4a09e in QApplicationPrivate::sendMouseEvent (receiver=0x922cc08, event=0xbf896f5c, alienWidget=0x922cc08, nativeWidget=0x91fafb8, buttonDown=0xb717ac30, lastMouseReceiver=@0xb717ac34)
    at ../../include/QtCore/../../../../kdesvn/qt-copy/src/corelib/kernel/qcoreapplication.h:212
#30 0xb6ba86ef in QETWidget::translateMouseEvent (this=0x91fafb8, event=0xbf89743c) at /home/kde4-devel/kdesvn/qt-copy/src/gui/kernel/qapplication_x11.cpp:4042
#31 0xb6ba7b5d in QApplication::x11ProcessEvent (this=0xbf8976fc, event=0xbf89743c) at /home/kde4-devel/kdesvn/qt-copy/src/gui/kernel/qapplication_x11.cpp:3038
#32 0xb6bcd6da in x11EventSourceDispatch (s=0x916f8d8, callback=0, user_data=0x0) at /home/kde4-devel/kdesvn/qt-copy/src/gui/kernel/qguieventdispatcher_glib.cpp:142
#33 0xb65a61b8 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#34 0xb65a9853 in ?? () from /usr/lib/libglib-2.0.so.0
#35 0x0916ec98 in ?? ()
#36 0x00000000 in ?? ()



I've been getting some crashes lately, mostly since the QSortFilterProxy stuff was removed. Also, I think its related, selection doesn't move with items in the views when they move (it should imo).

Here's another one.

Code: Select all

Application: KTorrent (ktorrent), signal SIGSEGV
[Current thread is 0 (LWP 3800)]

Thread 8 (Thread 0xb4457b90 (LWP 3804)):
#0  0xb7f21424 in __kernel_vsyscall ()
#1  0xb712b352 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/i686/cmov/libpthread.so.0
#2  0xb27a33ff in ?? () from /usr/lib/libxine.so.1

Thread 7 (Thread 0xb1966b90 (LWP 3805)):
#0  0xb65cc54a in clock_gettime () from /lib/i686/cmov/librt.so.1
#1  0xb72a77fb in QTimerInfoList::getTime (this=0xa0ae924, t=@0x1) at /home/kde4-devel/kdesvn/qt-copy/src/corelib/kernel/qeventdispatcher_unix.cpp:335
#2  0xb72a79d1 in QTimerInfoList::updateCurrentTime (this=0xa0ae924) at /home/kde4-devel/kdesvn/qt-copy/src/corelib/kernel/qeventdispatcher_unix.cpp:293
#3  0xb72a939c in QTimerInfoList::timerWait (this=0xa0ae924, tm=@0xb1966154) at /home/kde4-devel/kdesvn/qt-copy/src/corelib/kernel/qeventdispatcher_unix.cpp:416
#4  0xb72a5fba in timerSourcePrepare (source=0xb65cfff4, timeout=0xb19661a8) at /home/kde4-devel/kdesvn/qt-copy/src/corelib/kernel/qeventdispatcher_glib.cpp:136
#5  0xb654e0b2 in g_main_context_prepare () from /usr/lib/libglib-2.0.so.0
#6  0xb654e53a in ?? () from /usr/lib/libglib-2.0.so.0
#7  0x0a0ade78 in ?? ()
#8  0xb1966218 in ?? ()
#9  0x0a0a9258 in ?? ()
#10 0x00000001 in ?? ()
#11 0xb65c6b08 in ?? () from /usr/lib/libglib-2.0.so.0
#12 0xb65c6758 in ?? () from /usr/lib/libglib-2.0.so.0
#13 0xb712bed5 in pthread_getspecific () from /lib/i686/cmov/libpthread.so.0
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 6 (Thread 0xb1165b90 (LWP 3808)):
#0  0xb7f21424 in __kernel_vsyscall ()
#1  0xb6808da7 in poll () from /lib/i686/cmov/libc.so.6
#2  0xb19c6ed3 in ?? () from /usr/lib/xine/plugins/1.23/xineplug_ao_out_alsa.so
#3  0xb11652f8 in ?? ()
#4  0x00000001 in ?? ()
#5  0x00000000 in ?? ()

Thread 5 (Thread 0xb0922b90 (LWP 3809)):
#0  0xb7f21424 in __kernel_vsyscall ()
#1  0xb712b025 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i686/cmov/libpthread.so.0
#2  0xb27b52a3 in ?? () from /usr/lib/libxine.so.1
#3  0x0a103750 in ?? ()
#4  0x0a103738 in ?? ()
#5  0x00000000 in ?? ()

Thread 4 (Thread 0xafdf2b90 (LWP 3818)):
#0  0xb7e2cc39 in net::DownloadThread::waitForSocketReady (this=0x8b1ba78, timeout=5) at /home/kde4-devel/kdesvn/extragear/network/ktorrent/libbtcore/net/bufferedsocket.h:142
#1  0xb7e2cd09 in net::DownloadThread::update (this=0x8b1ba78) at /home/kde4-devel/kdesvn/extragear/network/ktorrent/libbtcore/net/downloadthread.cpp:51
#2  0xb7e2d7a8 in net::NetworkThread::run (this=0x8b1ba78) at /home/kde4-devel/kdesvn/extragear/network/ktorrent/libbtcore/net/networkthread.cpp:48
#3  0xb71a49b0 in QThreadPrivate::start (arg=0x8b1ba78) at /home/kde4-devel/kdesvn/qt-copy/src/corelib/thread/qthread_unix.cpp:185
#4  0xb71274c0 in start_thread () from /lib/i686/cmov/libpthread.so.0
#5  0xb681361e in clone () from /lib/i686/cmov/libc.so.6

Thread 3 (Thread 0xaf5f1b90 (LWP 3819)):
#0  0xb7f21424 in __kernel_vsyscall ()
#1  0xb712b025 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i686/cmov/libpthread.so.0
#2  0xb71a5742 in QWaitCondition::wait (this=0x8b1bd88, mutex=0x8b1bd8c, time=4294967295) at /home/kde4-devel/kdesvn/qt-copy/src/corelib/thread/qwaitcondition_unix.cpp:82
#3  0xb7e2c66e in net::UploadThread::update (this=0x8b1bd50) at /home/kde4-devel/kdesvn/extragear/network/ktorrent/libbtcore/net/uploadthread.cpp:73
#4  0xb7e2d7a8 in net::NetworkThread::run (this=0x8b1bd50) at /home/kde4-devel/kdesvn/extragear/network/ktorrent/libbtcore/net/networkthread.cpp:48
#5  0xb71a49b0 in QThreadPrivate::start (arg=0x8b1bd50) at /home/kde4-devel/kdesvn/qt-copy/src/corelib/thread/qthread_unix.cpp:185
#6  0xb71274c0 in start_thread () from /lib/i686/cmov/libpthread.so.0
#7  0xb681361e in clone () from /lib/i686/cmov/libc.so.6

Thread 2 (Thread 0xaedf0b90 (LWP 5832)):
#0  0xb7f21424 in __kernel_vsyscall ()
#1  0xb712b352 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/i686/cmov/libpthread.so.0
#2  0xb71a571c in QWaitCondition::wait (this=0xa70a8c8, mutex=0xa70a8c4, time=30000) at /home/kde4-devel/kdesvn/qt-copy/src/corelib/thread/qwaitcondition_unix.cpp:80
#3  0xb719bc66 in QThreadPoolThread::run (this=0xa0a17f8) at /home/kde4-devel/kdesvn/qt-copy/src/corelib/concurrent/qthreadpool.cpp:135
#4  0xb71a49b0 in QThreadPrivate::start (arg=0xa0a17f8) at /home/kde4-devel/kdesvn/qt-copy/src/corelib/thread/qthread_unix.cpp:185
#5  0xb71274c0 in start_thread () from /lib/i686/cmov/libpthread.so.0
#6  0xb681361e in clone () from /lib/i686/cmov/libc.so.6

Thread 1 (Thread 0xb5b746c0 (LWP 3800)):
[KCrash Handler]
#6  0xb29511f1 in kt::DownloadedChunkBar::getBitSet (this=0x9ffb348) at /home/kde4-devel/kdesvn/extragear/network/ktorrent/plugins/infowidget/downloadedchunkbar.cpp:44
#7  0xb2951337 in kt::DownloadedChunkBar::drawBarContents (this=0x9ffb348, p=0xbfa39e48) at /home/kde4-devel/kdesvn/extragear/network/ktorrent/plugins/infowidget/downloadedchunkbar.cpp:91
#8  0xb2951888 in kt::DownloadedChunkBar::setTC (this=0x9ffb348, tc=0xbb26f68) at /home/kde4-devel/kdesvn/extragear/network/ktorrent/plugins/infowidget/downloadedchunkbar.cpp:57
#9  0xb2952c8b in kt::StatusTab::changeTC (this=0x9feb7d8, tc=0xbb26f68) at /home/kde4-devel/kdesvn/extragear/network/ktorrent/plugins/infowidget/statustab.cpp:88
#10 0xb294d7dd in kt::InfoWidgetPlugin::currentTorrentChanged (this=0x9fea300, tc=0xbb26f68) at /home/kde4-devel/kdesvn/extragear/network/ktorrent/plugins/infowidget/infowidgetplugin.cpp:160
#11 0xb7da1b16 in kt::GUIInterface::notifyViewListeners (this=0x8bd28f0, tc=0xbb26f68) at /home/kde4-devel/kdesvn/extragear/network/ktorrent/libktcore/interfaces/guiinterface.cpp:38
#12 0x08075e2d in kt::GUI::currentTabPageChanged (this=0x8bd28a8, page=0x9dada90) at /home/kde4-devel/kdesvn/extragear/network/ktorrent/ktorrent/gui.cpp:635
#13 0x080cd696 in ideal::MainWindow::qt_metacall (this=0x8bd28a8, _c=QMetaObject::InvokeMetaMethod, _id=0, _a=0xbfa3a0dc) at /home/kde4-devel/build/extragear/network/ktorrent/ideal/mainwindow.moc:65
#14 0x0807c0af in kt::GUI::qt_metacall (this=0x8bd28a8, _c=QMetaObject::InvokeMetaMethod, _id=46, _a=0xbfa3a0dc) at /home/kde4-devel/build/extragear/network/ktorrent/ktorrent/gui.moc:104
#15 0xb7290eca in QMetaObject::activate (sender=0x8c09900, from_signal_index=27, to_signal_index=27, argv=0xbfa3a0dc) at /home/kde4-devel/kdesvn/qt-copy/src/corelib/kernel/qobject.cpp:3028
#16 0xb7291442 in QMetaObject::activate (sender=0x8c09900, m=0xb710a358, local_signal_index=0, argv=0xbfa3a0dc) at /home/kde4-devel/kdesvn/qt-copy/src/corelib/kernel/qobject.cpp:3101
#17 0xb6e919d3 in QTabWidget::currentChanged (this=0x8c09900, _t1=1) at .moc/release-shared/moc_qtabwidget.cpp:165
#18 0xb6e92204 in QTabWidgetPrivate::_q_showTab (this=0x8c09920, index=1) at /home/kde4-devel/kdesvn/qt-copy/src/gui/widgets/qtabwidget.cpp:688
#19 0xb6e93357 in QTabWidget::qt_metacall (this=0x8c09900, _c=QMetaObject::InvokeMetaMethod, _id=8, _a=0xbfa3a24c) at .moc/release-shared/moc_qtabwidget.cpp:115
#20 0xb79e21fa in KTabWidget::qt_metacall (this=0x8c09900, _c=QMetaObject::InvokeMetaMethod, _id=35, _a=0xbfa3a24c) at /home/kde4-devel/build/kdelibs/kdeui/ktabwidget.moc:123
#21 0xb7290eca in QMetaObject::activate (sender=0x8c0ad48, from_signal_index=27, to_signal_index=27, argv=0xbfa3a24c) at /home/kde4-devel/kdesvn/qt-copy/src/corelib/kernel/qobject.cpp:3028
#22 0xb7291442 in QMetaObject::activate (sender=0x8c0ad48, m=0xb710a200, local_signal_index=0, argv=0xbfa3a24c) at /home/kde4-devel/kdesvn/qt-copy/src/corelib/kernel/qobject.cpp:3101
#23 0xb6e89983 in QTabBar::currentChanged (this=0x8c0ad48, _t1=1) at .moc/release-shared/moc_qtabbar.cpp:155
#24 0xb6e8b13a in QTabBar::setCurrentIndex (this=0x8c0ad48, index=1) at /home/kde4-devel/kdesvn/qt-copy/src/gui/widgets/qtabbar.cpp:959
#25 0xb6e8ea5d in QTabBar::mousePressEvent (this=0x8c0ad48, e=0xbfa3a90c) at /home/kde4-devel/kdesvn/qt-copy/src/gui/widgets/qtabbar.cpp:1319
#26 0xb79dfafd in KTabBar::mousePressEvent (this=0x8c0ad48, event=0xbfa3a90c) at /home/kde4-devel/kdesvn/kdelibs/kdeui/widgets/ktabbar.cpp:141
#27 0xb6b3ac1a in QWidget::event (this=0x8c0ad48, event=0xbfa3a90c) at /home/kde4-devel/kdesvn/qt-copy/src/gui/kernel/qwidget.cpp:7159
#28 0xb6e8eaf8 in QTabBar::event (this=0x8c0ad48, e=0xbfa3a90c) at /home/kde4-devel/kdesvn/qt-copy/src/gui/widgets/qtabbar.cpp:1204
#29 0xb6ae833c in QApplicationPrivate::notify_helper (this=0x8b323f0, receiver=0x8c0ad48, e=0xbfa3a90c) at /home/kde4-devel/kdesvn/qt-copy/src/gui/kernel/qapplication.cpp:3803
#30 0xb6aefda7 in QApplication::notify (this=0xbfa3b0ac, receiver=0x8c0ad48, e=0xbfa3a90c) at /home/kde4-devel/kdesvn/qt-copy/src/gui/kernel/qapplication.cpp:3528
#31 0xb78d1e4d in KApplication::notify (this=0xbfa3b0ac, receiver=0x8c0ad48, event=0xbfa3a90c) at /home/kde4-devel/kdesvn/kdelibs/kdeui/kernel/kapplication.cpp:307
#32 0xb727f671 in QCoreApplication::notifyInternal (this=0xbfa3b0ac, receiver=0x8c0ad48, event=0xbfa3a90c) at /home/kde4-devel/kdesvn/qt-copy/src/corelib/kernel/qcoreapplication.cpp:583
#33 0xb6aef09e in QApplicationPrivate::sendMouseEvent (receiver=0x8c0ad48, event=0xbfa3a90c, alienWidget=0x8c0ad48, nativeWidget=0x8bd28a8, buttonDown=0xb711fc30, lastMouseReceiver=@0xb711fc34)
    at ../../include/QtCore/../../../../kdesvn/qt-copy/src/corelib/kernel/qcoreapplication.h:212
#34 0xb6b4d6ef in QETWidget::translateMouseEvent (this=0x8bd28a8, event=0xbfa3adec) at /home/kde4-devel/kdesvn/qt-copy/src/gui/kernel/qapplication_x11.cpp:4042
#35 0xb6b4cb5d in QApplication::x11ProcessEvent (this=0xbfa3b0ac, event=0xbfa3adec) at /home/kde4-devel/kdesvn/qt-copy/src/gui/kernel/qapplication_x11.cpp:3038
#36 0xb6b726da in x11EventSourceDispatch (s=0x8b46910, callback=0, user_data=0x0) at /home/kde4-devel/kdesvn/qt-copy/src/gui/kernel/qguieventdispatcher_glib.cpp:142
#37 0xb654b1b8 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#38 0xb654e853 in ?? () from /usr/lib/libglib-2.0.so.0
#39 0x08b45e98 in ?? ()
#40 0x00000000 in ?? ()



I was expecting some bugs when the QSortFilterProxy code got removed.

When exactly does this happen ?

Mostly when moving the data for multiple active torrents. But I think it will also crash when deleting multiple active torrents. I _think_.

Though I've also seen other crashes, the backtraces were useless, the only useful part was that all of those backtraces stopped on a free() call.

Heres one of those useless backtraces, got this one from the folder scan plugin picking up a new torrent:

Code: Select all

Application: KTorrent (ktorrent), signal SIGABRT
[Current thread is 0 (LWP 8458)]

Thread 7 (Thread 0xb441ab90 (LWP 8465)):
#0  0xb7ee4424 in __kernel_vsyscall ()
#1  0xb70ee352 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/i686/cmov/libpthread.so.0
#2  0xb05433ff in ?? () from /usr/lib/libxine.so.1

Thread 6 (Thread 0xaf702b90 (LWP 8466)):
#0  0xb7ee4424 in __kernel_vsyscall ()
#1  0xb67ce9f1 in select () from /lib/i686/cmov/libc.so.6
#2  0xb726a9a0 in QEventDispatcherUNIX::select (this=0xaeed540, nfds=51, readfds=0xaf4b0b4, writefds=0xaf4b2c8, exceptfds=0xaf4b4dc, timeout=0x0)
    at /home/kde4-devel/kdesvn/qt-copy/src/corelib/kernel/qeventdispatcher_unix.cpp:602
#3  0xb726b024 in QEventDispatcherUNIXPrivate::doSelect (this=0xaf4afc8, flags={i = -1351605656}, timeout=0x0) at /home/kde4-devel/kdesvn/qt-copy/src/corelib/kernel/qeventdispatcher_unix.cpp:166
#4  0xb726c511 in QEventDispatcherUNIX::processEvents (this=0xaeed540, flags={i = -1351605608}) at /home/kde4-devel/kdesvn/qt-copy/src/corelib/kernel/qeventdispatcher_unix.cpp:889
#5  0xb7240dda in QEventLoop::processEvents (this=0xaf702300, flags={i = -1351605544}) at /home/kde4-devel/kdesvn/qt-copy/src/corelib/kernel/qeventloop.cpp:143
#6  0xb7240f9a in QEventLoop::exec (this=0xaf702300, flags={i = -1351605496}) at /home/kde4-devel/kdesvn/qt-copy/src/corelib/kernel/qeventloop.cpp:190
#7  0xb7164b53 in QThread::exec (this=0xaeed670) at /home/kde4-devel/kdesvn/qt-copy/src/corelib/thread/qthread.cpp:458
#8  0xb0591092 in Phonon::Xine::XineThread::run (this=0xaeed670) at /home/kde4-devel/kdesvn/kdesupport/phonon/xine/xinethread.cpp:143
#9  0xb71679b0 in QThreadPrivate::start (arg=0xaeed670) at /home/kde4-devel/kdesvn/qt-copy/src/corelib/thread/qthread_unix.cpp:185
#10 0xb70ea4c0 in start_thread () from /lib/i686/cmov/libpthread.so.0
#11 0xb67d661e in clone () from /lib/i686/cmov/libc.so.6

Thread 5 (Thread 0xaef01b90 (LWP 8469)):
#0  0xb7ee4424 in __kernel_vsyscall ()
#1  0xb67cbda7 in poll () from /lib/i686/cmov/libc.so.6
#2  0xaf762ed3 in ?? () from /usr/lib/xine/plugins/1.23/xineplug_ao_out_alsa.so
#3  0xaef012f8 in ?? ()
#4  0x00000001 in ?? ()
#5  0x00000000 in ?? ()

Thread 4 (Thread 0xae6beb90 (LWP 8470)):
#0  0xb7ee4424 in __kernel_vsyscall ()
#1  0xb70ee025 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i686/cmov/libpthread.so.0
#2  0xb05552a3 in ?? () from /usr/lib/libxine.so.1
#3  0x0af822b8 in ?? ()
#4  0x0af822a0 in ?? ()
#5  0x00000000 in ?? ()

Thread 3 (Thread 0xabda8b90 (LWP 8487)):
#0  net::DownloadThread::waitForSocketReady (this=0x9ad1a78, timeout=5) at /usr/include/c++/4.3/bits/stl_list.h:149
#1  0xb7defd09 in net::DownloadThread::update (this=0x9ad1a78) at /home/kde4-devel/kdesvn/extragear/network/ktorrent/libbtcore/net/downloadthread.cpp:51
#2  0xb7df07a8 in net::NetworkThread::run (this=0x9ad1a78) at /home/kde4-devel/kdesvn/extragear/network/ktorrent/libbtcore/net/networkthread.cpp:48
#3  0xb71679b0 in QThreadPrivate::start (arg=0x9ad1a78) at /home/kde4-devel/kdesvn/qt-copy/src/corelib/thread/qthread_unix.cpp:185
#4  0xb70ea4c0 in start_thread () from /lib/i686/cmov/libpthread.so.0
#5  0xb67d661e in clone () from /lib/i686/cmov/libc.so.6

Thread 2 (Thread 0xab5a7b90 (LWP 8488)):
#0  0xb7ee4424 in __kernel_vsyscall ()
#1  0xb70ee025 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i686/cmov/libpthread.so.0
#2  0xb7168742 in QWaitCondition::wait (this=0x9ad1d88, mutex=0x9ad1d8c, time=4294967295) at /home/kde4-devel/kdesvn/qt-copy/src/corelib/thread/qwaitcondition_unix.cpp:82
#3  0xb7def66e in net::UploadThread::update (this=0x9ad1d50) at /home/kde4-devel/kdesvn/extragear/network/ktorrent/libbtcore/net/uploadthread.cpp:73
#4  0xb7df07a8 in net::NetworkThread::run (this=0x9ad1d50) at /home/kde4-devel/kdesvn/extragear/network/ktorrent/libbtcore/net/networkthread.cpp:48
#5  0xb71679b0 in QThreadPrivate::start (arg=0x9ad1d50) at /home/kde4-devel/kdesvn/qt-copy/src/corelib/thread/qthread_unix.cpp:185
#6  0xb70ea4c0 in start_thread () from /lib/i686/cmov/libpthread.so.0
#7  0xb67d661e in clone () from /lib/i686/cmov/libc.so.6

Thread 1 (Thread 0xb5b376c0 (LWP 8458)):
[KCrash Handler]
#6  0xb7ee4424 in __kernel_vsyscall ()
#7  0xb6721640 in raise () from /lib/i686/cmov/libc.so.6
#8  0xb6723018 in abort () from /lib/i686/cmov/libc.so.6
#9  0xb67646e3 in ?? () from /lib/i686/cmov/libc.so.6
#10 0x0c7c2f58 in ?? ()
#11 0xbfbfb1f8 in ?? ()
#12 0xb684cff4 in ?? () from /lib/i686/cmov/libc.so.6
#13 0xbfbfc810 in ?? ()
#14 0xbfbfc810 in ?? ()
#15 0xb6831524 in ?? () from /lib/i686/cmov/libc.so.6
#16 0xb67669b9 in ?? () from /lib/i686/cmov/libc.so.6
#17 0x0c7c2f58 in ?? ()
#18 0xbfbfb218 in ?? ()
#19 0xb684cff4 in ?? () from /lib/i686/cmov/libc.so.6
#20 0xbfbfc810 in ?? ()
#21 0xbfbfc810 in ?? ()
#22 0xbfbfb228 in ?? ()
#23 0xb6766855 in free () from /lib/i686/cmov/libc.so.6
Backtrace stopped: frame did not save the PC



Try it now, these crashes should be fixed now.

Ok, no crashes when deleting or moving multiple items. Deleting items seemed to be faster too, maybe just my imagination though.

Ok, I've got another of those useless (stack smash) crashes. This time when ktorrent's dir scanner plugin is loading a torrent:

Code: Select all

Application: KTorrent (ktorrent), signal SIGABRT
[Current thread is 0 (LWP 9874)]

Thread 7 (Thread 0xb449eb90 (LWP 9889)):
#0  0xb7f78424 in __kernel_vsyscall ()
#1  0xb717d352 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/i686/cmov/libpthread.so.0
#2  0xb207a3ff in ?? () from /usr/lib/libxine.so.1

Thread 6 (Thread 0xb358db90 (LWP 9890)):
#0  0xb717c046 in __pthread_mutex_unlock_usercnt () from /lib/i686/cmov/libpthread.so.0
#1  0xb65a0403 in ?? () from /usr/lib/libglib-2.0.so.0
#2  0x09bd3ed4 in ?? ()
#3  0x7fffffff in ?? ()
#4  0x09b3f958 in ?? ()
#5  0x00000001 in ?? ()
#6  0xb6618b08 in ?? () from /usr/lib/libglib-2.0.so.0
#7  0xb6618758 in ?? () from /usr/lib/libglib-2.0.so.0
#8  0xb717ded5 in pthread_getspecific () from /lib/i686/cmov/libpthread.so.0
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 5 (Thread 0xb1246b90 (LWP 9893)):
#0  0xb7f78424 in __kernel_vsyscall ()
#1  0xb685ae67 in poll () from /lib/i686/cmov/libc.so.6
#2  0xb12b0ed3 in ?? () from /usr/lib/xine/plugins/1.23/xineplug_ao_out_alsa.so
#3  0xb12462f8 in ?? ()
#4  0x00000001 in ?? ()
#5  0x00000000 in ?? ()

Thread 4 (Thread 0xb0a03b90 (LWP 9894)):
#0  0xb7f78424 in __kernel_vsyscall ()
#1  0xb717d025 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i686/cmov/libpthread.so.0
#2  0xb208c2a3 in ?? () from /usr/lib/libxine.so.1
#3  0x09b8b990 in ?? ()
#4  0x09b8b978 in ?? ()
#5  0x00000000 in ?? ()

Thread 3 (Thread 0xae68cb90 (LWP 9911)):
#0  net::DownloadThread::waitForSocketReady (this=0x8a70a78, timeout=5) at /home/kde4-devel/kdesvn/extragear/network/ktorrent/libbtcore/net/downloadthread.cpp:157
#1  0xb7e83389 in net::DownloadThread::update (this=0x8a70a78) at /home/kde4-devel/kdesvn/extragear/network/ktorrent/libbtcore/net/downloadthread.cpp:55
#2  0xb7e83e58 in net::NetworkThread::run (this=0x8a70a78) at /home/kde4-devel/kdesvn/extragear/network/ktorrent/libbtcore/net/networkthread.cpp:48
#3  0xb71f79b0 in QThreadPrivate::start (arg=0x8a70a78) at /home/kde4-devel/kdesvn/qt-copy/src/corelib/thread/qthread_unix.cpp:185
#4  0xb71794c0 in start_thread () from /lib/i686/cmov/libpthread.so.0
#5  0xb68656de in clone () from /lib/i686/cmov/libc.so.6

Thread 2 (Thread 0xade8bb90 (LWP 9912)):
#0  0xb7f78424 in __kernel_vsyscall ()
#1  0xb717d025 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i686/cmov/libpthread.so.0
#2  0xb71f8742 in QWaitCondition::wait (this=0x8a70d88, mutex=0x8a70d8c, time=4294967295) at /home/kde4-devel/kdesvn/qt-copy/src/corelib/thread/qwaitcondition_unix.cpp:82
#3  0xb7e82b2e in net::UploadThread::update (this=0x8a70d50) at /home/kde4-devel/kdesvn/extragear/network/ktorrent/libbtcore/net/uploadthread.cpp:73
#4  0xb7e83e58 in net::NetworkThread::run (this=0x8a70d50) at /home/kde4-devel/kdesvn/extragear/network/ktorrent/libbtcore/net/networkthread.cpp:48
#5  0xb71f79b0 in QThreadPrivate::start (arg=0x8a70d50) at /home/kde4-devel/kdesvn/qt-copy/src/corelib/thread/qthread_unix.cpp:185
#6  0xb71794c0 in start_thread () from /lib/i686/cmov/libpthread.so.0
#7  0xb68656de in clone () from /lib/i686/cmov/libc.so.6

Thread 1 (Thread 0xb5bc46c0 (LWP 9874)):
[KCrash Handler]
#6  0xb7f78424 in __kernel_vsyscall ()
#7  0xb67b0640 in raise () from /lib/i686/cmov/libc.so.6
#8  0xb67b2018 in abort () from /lib/i686/cmov/libc.so.6
#9  0xb67f3653 in ?? () from /lib/i686/cmov/libc.so.6
#10 0x0a47da70 in ?? ()
#11 0xbff913e8 in ?? ()
#12 0xb68dbff4 in ?? () from /lib/i686/cmov/libc.so.6
#13 0xbff92850 in ?? ()
#14 0xbff92850 in ?? ()
#15 0xb68c05a4 in ?? () from /lib/i686/cmov/libc.so.6
#16 0xb67f5929 in ?? () from /lib/i686/cmov/libc.so.6
#17 0x0a47da70 in ?? ()
#18 0xbff91408 in ?? ()
#19 0xb68dbff4 in ?? () from /lib/i686/cmov/libc.so.6
#20 0xbff92850 in ?? ()
#21 0xbff92850 in ?? ()
#22 0xbff91418 in ?? ()
#23 0xb67f57c5 in free () from /lib/i686/cmov/libc.so.6
Backtrace stopped: frame did not save the PC



edit: Also when this happens, ktorrent will fail to remove the .torrent file from the dir it loaded it from, and try and re load it every time it starts from then on (have to remove it manually), even though the torrent is loaded, minus creating the files in the torrent, a "files missing" dialog pops up after the crash.

edt2: Strange.. Its crashed again, but this time I saw it pop up the missing file dialog before it crashed, however it was really brief.

That DownloadedChunkBar crash just happened again:

Code: Select all

Application: KTorrent (ktorrent), signal SIGSEGV
[Current thread is 0 (LWP 13252)]

Thread 7 (Thread 0xb44deb90 (LWP 13263)):
#0  0xb7fb8424 in __kernel_vsyscall ()
#1  0xb689ae67 in poll () from /lib/i686/cmov/libc.so.6
#2  0xb7ec32a8 in net::DownloadThread::waitForSocketReady (this=0x9a0aa78, timeout=5) at /home/kde4-devel/kdesvn/extragear/network/ktorrent/libbtcore/net/downloadthread.cpp:188
#3  0xb7ec3389 in net::DownloadThread::update (this=0x9a0aa78) at /home/kde4-devel/kdesvn/extragear/network/ktorrent/libbtcore/net/downloadthread.cpp:55
#4  0xb7ec3e58 in net::NetworkThread::run (this=0x9a0aa78) at /home/kde4-devel/kdesvn/extragear/network/ktorrent/libbtcore/net/networkthread.cpp:48
#5  0xb72379b0 in QThreadPrivate::start (arg=0x9a0aa78) at /home/kde4-devel/kdesvn/qt-copy/src/corelib/thread/qthread_unix.cpp:185
#6  0xb71b94c0 in start_thread () from /lib/i686/cmov/libpthread.so.0
#7  0xb68a56de in clone () from /lib/i686/cmov/libc.so.6

Thread 6 (Thread 0xb38e8b90 (LWP 13264)):
#0  0xb7fb8424 in __kernel_vsyscall ()
#1  0xb71bd025 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i686/cmov/libpthread.so.0
#2  0xb7238742 in QWaitCondition::wait (this=0x9a0ad88, mutex=0x9a0ad8c, time=4294967295) at /home/kde4-devel/kdesvn/qt-copy/src/corelib/thread/qwaitcondition_unix.cpp:82
#3  0xb7ec2b2e in net::UploadThread::update (this=0x9a0ad50) at /home/kde4-devel/kdesvn/extragear/network/ktorrent/libbtcore/net/uploadthread.cpp:73
#4  0xb7ec3e58 in net::NetworkThread::run (this=0x9a0ad50) at /home/kde4-devel/kdesvn/extragear/network/ktorrent/libbtcore/net/networkthread.cpp:48
#5  0xb72379b0 in QThreadPrivate::start (arg=0x9a0ad50) at /home/kde4-devel/kdesvn/qt-copy/src/corelib/thread/qthread_unix.cpp:185
#6  0xb71b94c0 in start_thread () from /lib/i686/cmov/libpthread.so.0
#7  0xb68a56de in clone () from /lib/i686/cmov/libc.so.6

Thread 5 (Thread 0xb20e5b90 (LWP 13272)):
#0  0xb7fb8424 in __kernel_vsyscall ()
#1  0xb71bd352 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/i686/cmov/libpthread.so.0
#2  0xb09293ff in ?? () from /usr/lib/libxine.so.1

Thread 4 (Thread 0xafaf5b90 (LWP 13273)):
#0  0xb7fb8424 in __kernel_vsyscall ()
#1  0xb689ae67 in poll () from /lib/i686/cmov/libc.so.6
#2  0xb65e06e2 in ?? () from /usr/lib/libglib-2.0.so.0
#3  0x0aaa7998 in ?? ()
#4  0x00000001 in ?? ()
#5  0x0aaa7998 in ?? ()
#6  0x00000001 in ?? ()
#7  0xb6658758 in ?? () from /usr/lib/libglib-2.0.so.0
#8  0xb6658780 in ?? () from /usr/lib/libglib-2.0.so.0
#9  0xafaf5214 in ?? ()
#10 0xb6658758 in ?? () from /usr/lib/libglib-2.0.so.0
#11 0xb6658780 in ?? () from /usr/lib/libglib-2.0.so.0
#12 0x0aae10a4 in ?? ()
#13 0x00000001 in ?? ()
#14 0x0aaa7998 in ?? ()
#15 0xb689adf0 in ?? () from /lib/i686/cmov/libc.so.6
#16 0xb71bc3f0 in ?? () from /lib/i686/cmov/libpthread.so.0
#17 0xb71ba980 in ?? () from /lib/i686/cmov/libpthread.so.0
#18 0x0aae10a4 in ?? ()
#19 0x00000000 in ?? ()

Thread 3 (Thread 0xaf2f4b90 (LWP 13276)):
#0  0xb7fb8424 in __kernel_vsyscall ()
#1  0xb71c00ab in read () from /lib/i686/cmov/libpthread.so.0
#2  0xb09f6172 in ?? () from /usr/lib/libasound.so.2
#3  0x000000e6 in ?? ()
#4  0xb09f383d in snd_ctl_read () from /usr/lib/libasound.so.2
#5  0xb09efcdd in snd_hctl_handle_events () from /usr/lib/libasound.so.2
#6  0xb09fb811 in snd_mixer_handle_events () from /usr/lib/libasound.so.2
#7  0xafb5ff1c in ?? () from /usr/lib/xine/plugins/1.23/xineplug_ao_out_alsa.so
#8  0x0aaa0de8 in ?? ()
#9  0x00000001 in ?? ()
#10 0x00000000 in ?? ()

Thread 2 (Thread 0xaeab1b90 (LWP 13277)):
#0  0xb7fb8424 in __kernel_vsyscall ()
#1  0xb71bd025 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i686/cmov/libpthread.so.0
#2  0xb093b2a3 in ?? () from /usr/lib/libxine.so.1
#3  0x0aaa4058 in ?? ()
#4  0x0aaa4040 in ?? ()
#5  0x00000000 in ?? ()

Thread 1 (Thread 0xb5c046c0 (LWP 13252)):
[KCrash Handler]
#6  0x00000000 in ?? ()
#7  0xb0ad91f4 in kt::DownloadedChunkBar::getBitSet (this=0xaa0c0f0) at /home/kde4-devel/kdesvn/extragear/network/ktorrent/plugins/infowidget/downloadedchunkbar.cpp:44
#8  0xb0ad9337 in kt::DownloadedChunkBar::drawBarContents (this=0xaa0c0f0, p=0xbfad2ed8) at /home/kde4-devel/kdesvn/extragear/network/ktorrent/plugins/infowidget/downloadedchunkbar.cpp:91
#9  0xb0ad9888 in kt::DownloadedChunkBar::setTC (this=0xaa0c0f0, tc=0xb2957d0) at /home/kde4-devel/kdesvn/extragear/network/ktorrent/plugins/infowidget/downloadedchunkbar.cpp:57
#10 0xb0adac5b in kt::StatusTab::changeTC (this=0xaab07a8, tc=0xb2957d0) at /home/kde4-devel/kdesvn/extragear/network/ktorrent/plugins/infowidget/statustab.cpp:88
#11 0xb0ad57dd in kt::InfoWidgetPlugin::currentTorrentChanged (this=0xaa5d3f0, tc=0xb2957d0) at /home/kde4-devel/kdesvn/extragear/network/ktorrent/plugins/infowidget/infowidgetplugin.cpp:160
#12 0xb7e37b16 in kt::GUIInterface::notifyViewListeners (this=0x9a7d140, tc=0xb2957d0) at /home/kde4-devel/kdesvn/extragear/network/ktorrent/libktcore/interfaces/guiinterface.cpp:38
#13 0x08075ed1 in kt::GUI::currentTabPageChanged (this=0x9a7d0f8, page=0xa7d4130) at /home/kde4-devel/kdesvn/extragear/network/ktorrent/ktorrent/gui.cpp:639
#14 0x080cd6a6 in ideal::MainWindow::qt_metacall (this=0x9a7d0f8, _c=QMetaObject::InvokeMetaMethod, _id=0, _a=0xbfad316c) at /home/kde4-devel/build/extragear/network/ktorrent/ideal/mainwindow.moc:65
#15 0x0807c18f in kt::GUI::qt_metacall (this=0x9a7d0f8, _c=QMetaObject::InvokeMetaMethod, _id=46, _a=0xbfad316c) at /home/kde4-devel/build/extragear/network/ktorrent/ktorrent/gui.moc:106
#16 0xb7323eca in QMetaObject::activate (sender=0x9afa0d0, from_signal_index=27, to_signal_index=27, argv=0xbfad316c) at /home/kde4-devel/kdesvn/qt-copy/src/corelib/kernel/qobject.cpp:3028
#17 0xb7324442 in QMetaObject::activate (sender=0x9afa0d0, m=0xb719c358, local_signal_index=0, argv=0xbfad316c) at /home/kde4-devel/kdesvn/qt-copy/src/corelib/kernel/qobject.cpp:3101
#18 0xb6f239d3 in QTabWidget::currentChanged (this=0x9afa0d0, _t1=3) at .moc/release-shared/moc_qtabwidget.cpp:165
#19 0xb6f24204 in QTabWidgetPrivate::_q_showTab (this=0x9afa0f0, index=3) at /home/kde4-devel/kdesvn/qt-copy/src/gui/widgets/qtabwidget.cpp:688
#20 0xb6f25357 in QTabWidget::qt_metacall (this=0x9afa0d0, _c=QMetaObject::InvokeMetaMethod, _id=8, _a=0xbfad32dc) at .moc/release-shared/moc_qtabwidget.cpp:115
#21 0xb7a7661a in KTabWidget::qt_metacall (this=0x9afa0d0, _c=QMetaObject::InvokeMetaMethod, _id=35, _a=0xbfad32dc) at /home/kde4-devel/build/kdelibs/kdeui/ktabwidget.moc:123
#22 0xb7323eca in QMetaObject::activate (sender=0x9afb518, from_signal_index=27, to_signal_index=27, argv=0xbfad32dc) at /home/kde4-devel/kdesvn/qt-copy/src/corelib/kernel/qobject.cpp:3028
#23 0xb7324442 in QMetaObject::activate (sender=0x9afb518, m=0xb719c200, local_signal_index=0, argv=0xbfad32dc) at /home/kde4-devel/kdesvn/qt-copy/src/corelib/kernel/qobject.cpp:3101
#24 0xb6f1b983 in QTabBar::currentChanged (this=0x9afb518, _t1=3) at .moc/release-shared/moc_qtabbar.cpp:155
#25 0xb6f1d13a in QTabBar::setCurrentIndex (this=0x9afb518, index=3) at /home/kde4-devel/kdesvn/qt-copy/src/gui/widgets/qtabbar.cpp:959
#26 0xb6f20a5d in QTabBar::mousePressEvent (this=0x9afb518, e=0xbfad399c) at /home/kde4-devel/kdesvn/qt-copy/src/gui/widgets/qtabbar.cpp:1319
#27 0xb7a73f1d in KTabBar::mousePressEvent (this=0x9afb518, event=0xbfad399c) at /home/kde4-devel/kdesvn/kdelibs/kdeui/widgets/ktabbar.cpp:141
#28 0xb6bccc1a in QWidget::event (this=0x9afb518, event=0xbfad399c) at /home/kde4-devel/kdesvn/qt-copy/src/gui/kernel/qwidget.cpp:7159
#29 0xb6f20af8 in QTabBar::event (this=0x9afb518, e=0xbfad399c) at /home/kde4-devel/kdesvn/qt-copy/src/gui/widgets/qtabbar.cpp:1204
#30 0xb6b7a33c in QApplicationPrivate::notify_helper (this=0x9a21478, receiver=0x9afb518, e=0xbfad399c) at /home/kde4-devel/kdesvn/qt-copy/src/gui/kernel/qapplication.cpp:3803
#31 0xb6b81da7 in QApplication::notify (this=0xbfad413c, receiver=0x9afb518, e=0xbfad399c) at /home/kde4-devel/kdesvn/qt-copy/src/gui/kernel/qapplication.cpp:3528
#32 0xb7965d0d in KApplication::notify (this=0xbfad413c, receiver=0x9afb518, event=0xbfad399c) at /home/kde4-devel/kdesvn/kdelibs/kdeui/kernel/kapplication.cpp:307
#33 0xb7312671 in QCoreApplication::notifyInternal (this=0xbfad413c, receiver=0x9afb518, event=0xbfad399c) at /home/kde4-devel/kdesvn/qt-copy/src/corelib/kernel/qcoreapplication.cpp:583
#34 0xb6b8109e in QApplicationPrivate::sendMouseEvent (receiver=0x9afb518, event=0xbfad399c, alienWidget=0x9afb518, nativeWidget=0x9a7d0f8, buttonDown=0xb71b1c30, lastMouseReceiver=@0xb71b1c34)
    at ../../include/QtCore/../../../../kdesvn/qt-copy/src/corelib/kernel/qcoreapplication.h:212
#35 0xb6bdf6ef in QETWidget::translateMouseEvent (this=0x9a7d0f8, event=0xbfad3e7c) at /home/kde4-devel/kdesvn/qt-copy/src/gui/kernel/qapplication_x11.cpp:4042
#36 0xb6bdeb5d in QApplication::x11ProcessEvent (this=0xbfad413c, event=0xbfad3e7c) at /home/kde4-devel/kdesvn/qt-copy/src/gui/kernel/qapplication_x11.cpp:3038
#37 0xb6c046da in x11EventSourceDispatch (s=0x9a359b0, callback=0, user_data=0x0) at /home/kde4-devel/kdesvn/qt-copy/src/gui/kernel/qguieventdispatcher_glib.cpp:142
#38 0xb65dd1b8 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#39 0xb65e0853 in ?? () from /usr/lib/libglib-2.0.so.0
#40 0x09a34e98 in ?? ()
#41 0x00000000 in ?? ()



All I did was switch back to the ktorrent window from kontact. Poof, gone. And please see the edits at the bottom of my last message.

Not a crash, but possibly related, sometimes when a torrent is loaded via the scan folder plugin, it pops up the "files are missing" dialog. Its strange, its a new torrent, of course the files are missing .. Sometimes it crashes right after showing the dialog, sometimes it doesn't. When it doesn't crash, it'll then do a data check on the newly created files.

Ugugh, I keep spamming backtraces, I hope you don't skip over my past couple posts...

Code: Select all

Application: KTorrent (ktorrent), signal SIGSEGV
[Current thread is 0 (LWP 15766)]

Thread 8 (Thread 0xb2e89b90 (LWP 15781)):
#0  0xb7f9b424 in __kernel_vsyscall ()
#1  0xb687de67 in poll () from /lib/i686/cmov/libc.so.6
#2  0xb7ea62a8 in net::DownloadThread::waitForSocketReady (this=0x8bb2a78, timeout=5) at /home/kde4-devel/kdesvn/extragear/network/ktorrent/libbtcore/net/downloadthread.cpp:188
#3  0xb7ea6389 in net::DownloadThread::update (this=0x8bb2a78) at /home/kde4-devel/kdesvn/extragear/network/ktorrent/libbtcore/net/downloadthread.cpp:55
#4  0xb7ea6e58 in net::NetworkThread::run (this=0x8bb2a78) at /home/kde4-devel/kdesvn/extragear/network/ktorrent/libbtcore/net/networkthread.cpp:48
#5  0xb721a9b0 in QThreadPrivate::start (arg=0x8bb2a78) at /home/kde4-devel/kdesvn/qt-copy/src/corelib/thread/qthread_unix.cpp:185
#6  0xb719c4c0 in start_thread () from /lib/i686/cmov/libpthread.so.0
#7  0xb68886de in clone () from /lib/i686/cmov/libc.so.6

Thread 7 (Thread 0xb2688b90 (LWP 15782)):
#0  0xb7f9b424 in __kernel_vsyscall ()
#1  0xb71a0025 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i686/cmov/libpthread.so.0
#2  0xb721b742 in QWaitCondition::wait (this=0x8bb2d88, mutex=0x8bb2d8c, time=4294967295) at /home/kde4-devel/kdesvn/qt-copy/src/corelib/thread/qwaitcondition_unix.cpp:82
#3  0xb7ea5b2e in net::UploadThread::update (this=0x8bb2d50) at /home/kde4-devel/kdesvn/extragear/network/ktorrent/libbtcore/net/uploadthread.cpp:73
#4  0xb7ea6e58 in net::NetworkThread::run (this=0x8bb2d50) at /home/kde4-devel/kdesvn/extragear/network/ktorrent/libbtcore/net/networkthread.cpp:48
#5  0xb721a9b0 in QThreadPrivate::start (arg=0x8bb2d50) at /home/kde4-devel/kdesvn/qt-copy/src/corelib/thread/qthread_unix.cpp:185
#6  0xb719c4c0 in start_thread () from /lib/i686/cmov/libpthread.so.0
#7  0xb68886de in clone () from /lib/i686/cmov/libc.so.6

Thread 6 (Thread 0xaf887b90 (LWP 15784)):
#0  0xb7f9b424 in __kernel_vsyscall ()
#1  0xb71a0352 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/i686/cmov/libpthread.so.0
#2  0xb064c3ff in ?? () from /usr/lib/libxine.so.1

Thread 5 (Thread 0xaf017b90 (LWP 15785)):
#0  0xb719effb in __pthread_mutex_unlock_usercnt () from /lib/i686/cmov/libpthread.so.0
#1  0xb65c3403 in ?? () from /usr/lib/libglib-2.0.so.0
#2  0x09c8500c in ?? ()
#3  0x7fffffff in ?? ()
#4  0x09c7e168 in ?? ()
#5  0x00000001 in ?? ()
#6  0xb663bb08 in ?? () from /usr/lib/libglib-2.0.so.0
#7  0xb663b758 in ?? () from /usr/lib/libglib-2.0.so.0
#8  0xb71a0ed5 in pthread_getspecific () from /lib/i686/cmov/libpthread.so.0
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 4 (Thread 0xae816b90 (LWP 15788)):
#0  0xb7f9b424 in __kernel_vsyscall ()
#1  0xb687de67 in poll () from /lib/i686/cmov/libc.so.6
#2  0xaf081ed3 in ?? () from /usr/lib/xine/plugins/1.23/xineplug_ao_out_alsa.so
#3  0xae8162f8 in ?? ()
#4  0x00000001 in ?? ()
#5  0x00000000 in ?? ()

Thread 3 (Thread 0xb1e3eb90 (LWP 15789)):
#0  0xb7f9b424 in __kernel_vsyscall ()
#1  0xb71a0025 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i686/cmov/libpthread.so.0
#2  0xb065e2a3 in ?? () from /usr/lib/libxine.so.1
#3  0x09cef958 in ?? ()
#4  0x09cef940 in ?? ()
#5  0xb1e3e318 in ?? ()
#6  0xb663b3a0 in ?? () from /usr/lib/libglib-2.0.so.0
#7  0x00000001 in ?? ()
#8  0xb1e3e378 in ?? ()
#9  0xb65ddd9a in ?? () from /usr/lib/libglib-2.0.so.0
#10 0x09517d18 in ?? ()
#11 0x080fd668 in typeinfo for QObject ()
#12 0x080fd668 in typeinfo for QObject ()
#13 0x080fd668 in typeinfo for QObject ()
#14 0xb719d98e in pthread_mutex_lock () from /lib/i686/cmov/libpthread.so.0
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 2 (Thread 0xb36a3b90 (LWP 15996)):
#0  0xb7f9b424 in __kernel_vsyscall ()
#1  0xb71a0352 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/i686/cmov/libpthread.so.0
#2  0xb721b71c in QWaitCondition::wait (this=0x9486e60, mutex=0x9486e5c, time=30000) at /home/kde4-devel/kdesvn/qt-copy/src/corelib/thread/qwaitcondition_unix.cpp:80
#3  0xb7211c66 in QThreadPoolThread::run (this=0x9231c88) at /home/kde4-devel/kdesvn/qt-copy/src/corelib/concurrent/qthreadpool.cpp:135
#4  0xb721a9b0 in QThreadPrivate::start (arg=0x9231c88) at /home/kde4-devel/kdesvn/qt-copy/src/corelib/thread/qthread_unix.cpp:185
#5  0xb719c4c0 in start_thread () from /lib/i686/cmov/libpthread.so.0
#6  0xb68886de in clone () from /lib/i686/cmov/libc.so.6

Thread 1 (Thread 0xb5be76c0 (LWP 15766)):
[KCrash Handler]
#6  0xb12edbdd in kt::DownloadOrderPlugin::currentTorrentChanged (this=0x9b533b8, tc=0x1) at /home/kde4-devel/kdesvn/extragear/network/ktorrent/plugins/downloadorder/downloadorderplugin.cpp:96
#7  0xb7e1ab16 in kt::GUIInterface::notifyViewListeners (this=0x8c2dfe8, tc=0x1) at /home/kde4-devel/kdesvn/extragear/network/ktorrent/libktcore/interfaces/guiinterface.cpp:38
#8  0x08075ed1 in kt::GUI::currentTabPageChanged (this=0x8c2dfa0, page=0x98df840) at /home/kde4-devel/kdesvn/extragear/network/ktorrent/ktorrent/gui.cpp:639
#9  0x080cd6a6 in ideal::MainWindow::qt_metacall (this=0x8c2dfa0, _c=QMetaObject::InvokeMetaMethod, _id=0, _a=0xbf9b45ac) at /home/kde4-devel/build/extragear/network/ktorrent/ideal/mainwindow.moc:65
#10 0x0807c18f in kt::GUI::qt_metacall (this=0x8c2dfa0, _c=QMetaObject::InvokeMetaMethod, _id=46, _a=0xbf9b45ac) at /home/kde4-devel/build/extragear/network/ktorrent/ktorrent/gui.moc:106
#11 0xb7306eca in QMetaObject::activate (sender=0x8ca1058, from_signal_index=27, to_signal_index=27, argv=0xbf9b45ac) at /home/kde4-devel/kdesvn/qt-copy/src/corelib/kernel/qobject.cpp:3028
#12 0xb7307442 in QMetaObject::activate (sender=0x8ca1058, m=0xb717f358, local_signal_index=0, argv=0xbf9b45ac) at /home/kde4-devel/kdesvn/qt-copy/src/corelib/kernel/qobject.cpp:3101
#13 0xb6f069d3 in QTabWidget::currentChanged (this=0x8ca1058, _t1=3) at .moc/release-shared/moc_qtabwidget.cpp:165
#14 0xb6f07204 in QTabWidgetPrivate::_q_showTab (this=0x8ca1078, index=3) at /home/kde4-devel/kdesvn/qt-copy/src/gui/widgets/qtabwidget.cpp:688
#15 0xb6f08357 in QTabWidget::qt_metacall (this=0x8ca1058, _c=QMetaObject::InvokeMetaMethod, _id=8, _a=0xbf9b471c) at .moc/release-shared/moc_qtabwidget.cpp:115
#16 0xb7a5961a in KTabWidget::qt_metacall (this=0x8ca1058, _c=QMetaObject::InvokeMetaMethod, _id=35, _a=0xbf9b471c) at /home/kde4-devel/build/kdelibs/kdeui/ktabwidget.moc:123
#17 0xb7306eca in QMetaObject::activate (sender=0x8ca24a0, from_signal_index=27, to_signal_index=27, argv=0xbf9b471c) at /home/kde4-devel/kdesvn/qt-copy/src/corelib/kernel/qobject.cpp:3028
#18 0xb7307442 in QMetaObject::activate (sender=0x8ca24a0, m=0xb717f200, local_signal_index=0, argv=0xbf9b471c) at /home/kde4-devel/kdesvn/qt-copy/src/corelib/kernel/qobject.cpp:3101
#19 0xb6efe983 in QTabBar::currentChanged (this=0x8ca24a0, _t1=3) at .moc/release-shared/moc_qtabbar.cpp:155
#20 0xb6f0013a in QTabBar::setCurrentIndex (this=0x8ca24a0, index=3) at /home/kde4-devel/kdesvn/qt-copy/src/gui/widgets/qtabbar.cpp:959
#21 0xb6f03a5d in QTabBar::mousePressEvent (this=0x8ca24a0, e=0xbf9b4ddc) at /home/kde4-devel/kdesvn/qt-copy/src/gui/widgets/qtabbar.cpp:1319
#22 0xb7a56f1d in KTabBar::mousePressEvent (this=0x8ca24a0, event=0xbf9b4ddc) at /home/kde4-devel/kdesvn/kdelibs/kdeui/widgets/ktabbar.cpp:141
#23 0xb6bafc1a in QWidget::event (this=0x8ca24a0, event=0xbf9b4ddc) at /home/kde4-devel/kdesvn/qt-copy/src/gui/kernel/qwidget.cpp:7159
#24 0xb6f03af8 in QTabBar::event (this=0x8ca24a0, e=0xbf9b4ddc) at /home/kde4-devel/kdesvn/qt-copy/src/gui/widgets/qtabbar.cpp:1204
#25 0xb6b5d33c in QApplicationPrivate::notify_helper (this=0x8bcd2d0, receiver=0x8ca24a0, e=0xbf9b4ddc) at /home/kde4-devel/kdesvn/qt-copy/src/gui/kernel/qapplication.cpp:3803
#26 0xb6b64da7 in QApplication::notify (this=0xbf9b5fcc, receiver=0x8ca24a0, e=0xbf9b4ddc) at /home/kde4-devel/kdesvn/qt-copy/src/gui/kernel/qapplication.cpp:3528
#27 0xb7948d0d in KApplication::notify (this=0xbf9b5fcc, receiver=0x8ca24a0, event=0xbf9b4ddc) at /home/kde4-devel/kdesvn/kdelibs/kdeui/kernel/kapplication.cpp:307
#28 0xb72f5671 in QCoreApplication::notifyInternal (this=0xbf9b5fcc, receiver=0x8ca24a0, event=0xbf9b4ddc) at /home/kde4-devel/kdesvn/qt-copy/src/corelib/kernel/qcoreapplication.cpp:583
#29 0xb6b6409e in QApplicationPrivate::sendMouseEvent (receiver=0x8ca24a0, event=0xbf9b4ddc, alienWidget=0x8ca24a0, nativeWidget=0x8c2dfa0, buttonDown=0xb7194c30, lastMouseReceiver=@0xb7194c34)
    at ../../include/QtCore/../../../../kdesvn/qt-copy/src/corelib/kernel/qcoreapplication.h:212
#30 0xb6bc26ef in QETWidget::translateMouseEvent (this=0x8c2dfa0, event=0xbf9b52bc) at /home/kde4-devel/kdesvn/qt-copy/src/gui/kernel/qapplication_x11.cpp:4042
#31 0xb6bc1b5d in QApplication::x11ProcessEvent (this=0xbf9b5fcc, event=0xbf9b52bc) at /home/kde4-devel/kdesvn/qt-copy/src/gui/kernel/qapplication_x11.cpp:3038
#32 0xb6be76da in x11EventSourceDispatch (s=0x8bc6178, callback=0, user_data=0x0) at /home/kde4-devel/kdesvn/qt-copy/src/gui/kernel/qguieventdispatcher_glib.cpp:142
#33 0xb65c01b8 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#34 0xb65c3853 in ?? () from /usr/lib/libglib-2.0.so.0
#35 0x08bceb98 in ?? ()
#36 0x00000000 in ?? ()



I wasn't doing anything particularly evil. Just changed focus back to ktorrent and whammy.

And another, this time I was moving the data for multiple torrents:

Code: Select all

Application: KTorrent (ktorrent), signal SIGABRT
[Current thread is 0 (LWP 16038)]

Thread 7 (Thread 0xb448eb90 (LWP 16045)):
#0  0xb7f67424 in __kernel_vsyscall ()
#1  0xb716c352 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/i686/cmov/libpthread.so.0
#2  0xb28a73ff in ?? () from /usr/lib/libxine.so.1
#3  0x0a2b6db0 in ?? ()
#4  0x0a2b6d98 in ?? ()
#5  0xb448e39c in ?? ()
#6  0xb448e39c in ?? ()
#7  0xb448e3a4 in ?? ()
#8  0x0a2b6d98 in ?? ()
#9  0x0a2b6db0 in ?? ()
#10 0x4969f969 in ?? ()
#11 0x2d68cd38 in ?? ()
#12 0x4969f964 in ?? ()
#13 0x000b9ff3 in ?? ()
#14 0xb7177ff4 in ?? () from /lib/i686/cmov/libpthread.so.0
#15 0x00000000 in ?? ()

Thread 6 (Thread 0xb1a73b90 (LWP 16046)):
#0  0xb7f67424 in __kernel_vsyscall ()
#1  0xb6849e67 in poll () from /lib/i686/cmov/libc.so.6
#2  0xb658f6e2 in ?? () from /usr/lib/libglib-2.0.so.0
#3  0x0a3190c0 in ?? ()
#4  0x00000001 in ?? ()
#5  0x0a3190c0 in ?? ()
#6  0x00000001 in ?? ()
#7  0xb6607758 in ?? () from /usr/lib/libglib-2.0.so.0
#8  0xb6607780 in ?? () from /usr/lib/libglib-2.0.so.0
#9  0xb1a73214 in ?? ()
#10 0xb6607758 in ?? () from /usr/lib/libglib-2.0.so.0
#11 0xb6607780 in ?? () from /usr/lib/libglib-2.0.so.0
#12 0x0a2d0f2c in ?? ()
#13 0x00000001 in ?? ()
#14 0x0a3190c0 in ?? ()
#15 0xb6849df0 in ?? () from /lib/i686/cmov/libc.so.6
#16 0xb716b3f0 in ?? () from /lib/i686/cmov/libpthread.so.0
#17 0xb7169980 in ?? () from /lib/i686/cmov/libpthread.so.0
#18 0x0a2d0f2c in ?? ()
#19 0x00000000 in ?? ()

Thread 5 (Thread 0xb1272b90 (LWP 16049)):
#0  0xb7f67424 in __kernel_vsyscall ()
#1  0xb716f0ab in read () from /lib/i686/cmov/libpthread.so.0
#2  0xb2974172 in ?? () from /usr/lib/libasound.so.2
#3  0x00000021 in ?? ()
#4  0xb297183d in snd_ctl_read () from /usr/lib/libasound.so.2
#5  0xb296dcdd in snd_hctl_handle_events () from /usr/lib/libasound.so.2
#6  0xb2979811 in snd_mixer_handle_events () from /usr/lib/libasound.so.2
#7  0xb1addf1c in ?? () from /usr/lib/xine/plugins/1.23/xineplug_ao_out_alsa.so
#8  0x0a343740 in ?? ()
#9  0x00000001 in ?? ()
#10 0x00000000 in ?? ()

Thread 4 (Thread 0xb0a2fb90 (LWP 16050)):
#0  0xb7f67424 in __kernel_vsyscall ()
#1  0xb716c025 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i686/cmov/libpthread.so.0
#2  0xb28b92a3 in ?? () from /usr/lib/libxine.so.1
#3  0x0a345ab0 in ?? ()
#4  0x0a345a98 in ?? ()
#5  0x00000000 in ?? ()

Thread 3 (Thread 0xb0147b90 (LWP 16059)):
#0  0xb7f67424 in __kernel_vsyscall ()
#1  0xb6849e67 in poll () from /lib/i686/cmov/libc.so.6
#2  0xb7e722a8 in net::DownloadThread::waitForSocketReady (this=0x98f3a78, timeout=5) at /home/kde4-devel/kdesvn/extragear/network/ktorrent/libbtcore/net/downloadthread.cpp:188
#3  0xb7e72389 in net::DownloadThread::update (this=0x98f3a78) at /home/kde4-devel/kdesvn/extragear/network/ktorrent/libbtcore/net/downloadthread.cpp:55
#4  0xb7e72e58 in net::NetworkThread::run (this=0x98f3a78) at /home/kde4-devel/kdesvn/extragear/network/ktorrent/libbtcore/net/networkthread.cpp:48
#5  0xb71e69b0 in QThreadPrivate::start (arg=0x98f3a78) at /home/kde4-devel/kdesvn/qt-copy/src/corelib/thread/qthread_unix.cpp:185
#6  0xb71684c0 in start_thread () from /lib/i686/cmov/libpthread.so.0
#7  0xb68546de in clone () from /lib/i686/cmov/libc.so.6

Thread 2 (Thread 0xaf946b90 (LWP 16060)):
#0  0xb7f67424 in __kernel_vsyscall ()
#1  0xb716c025 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i686/cmov/libpthread.so.0
#2  0xb71e7742 in QWaitCondition::wait (this=0x98f3d88, mutex=0x98f3d8c, time=4294967295) at /home/kde4-devel/kdesvn/qt-copy/src/corelib/thread/qwaitcondition_unix.cpp:82
#3  0xb7e71b2e in net::UploadThread::update (this=0x98f3d50) at /home/kde4-devel/kdesvn/extragear/network/ktorrent/libbtcore/net/uploadthread.cpp:73
#4  0xb7e72e58 in net::NetworkThread::run (this=0x98f3d50) at /home/kde4-devel/kdesvn/extragear/network/ktorrent/libbtcore/net/networkthread.cpp:48
#5  0xb71e69b0 in QThreadPrivate::start (arg=0x98f3d50) at /home/kde4-devel/kdesvn/qt-copy/src/corelib/thread/qthread_unix.cpp:185
#6  0xb71684c0 in start_thread () from /lib/i686/cmov/libpthread.so.0
#7  0xb68546de in clone () from /lib/i686/cmov/libc.so.6

Thread 1 (Thread 0xb5bb36c0 (LWP 16038)):
[KCrash Handler]
#6  0xb7f67424 in __kernel_vsyscall ()
#7  0xb679f640 in raise () from /lib/i686/cmov/libc.so.6
#8  0xb67a1018 in abort () from /lib/i686/cmov/libc.so.6
#9  0xb67e2653 in ?? () from /lib/i686/cmov/libc.so.6
#10 0x0b441740 in ?? ()
#11 0xbf87e448 in ?? ()
#12 0xb68caff4 in ?? () from /lib/i686/cmov/libc.so.6
#13 0xbf87f450 in ?? ()
#14 0xbf87f450 in ?? ()
#15 0xb68af5a4 in ?? () from /lib/i686/cmov/libc.so.6
#16 0xb67e4929 in ?? () from /lib/i686/cmov/libc.so.6
#17 0x0b441740 in ?? ()
#18 0xbf87e468 in ?? ()
#19 0xb68caff4 in ?? () from /lib/i686/cmov/libc.so.6
#20 0xbf87f450 in ?? ()
#21 0xbf87f450 in ?? ()
#22 0xbf87e478 in ?? ()
#23 0xb67e47c5 in free () from /lib/i686/cmov/libc.so.6
Backtrace stopped: frame did not save the PC



again, please don't skip over my last few posts.

Tomasu wrote:Ok, I've got another of those useless (stack smash) crashes. This time when ktorrent's dir scanner plugin is loading a torrent:

Code: Select all

Application: KTorrent (ktorrent), signal SIGABRT
[Current thread is 0 (LWP 9874)]

Thread 7 (Thread 0xb449eb90 (LWP 9889)):
#0  0xb7f78424 in __kernel_vsyscall ()
#1  0xb717d352 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/i686/cmov/libpthread.so.0
#2  0xb207a3ff in ?? () from /usr/lib/libxine.so.1

Thread 6 (Thread 0xb358db90 (LWP 9890)):
#0  0xb717c046 in __pthread_mutex_unlock_usercnt () from /lib/i686/cmov/libpthread.so.0
#1  0xb65a0403 in ?? () from /usr/lib/libglib-2.0.so.0
#2  0x09bd3ed4 in ?? ()
#3  0x7fffffff in ?? ()
#4  0x09b3f958 in ?? ()
#5  0x00000001 in ?? ()
#6  0xb6618b08 in ?? () from /usr/lib/libglib-2.0.so.0
#7  0xb6618758 in ?? () from /usr/lib/libglib-2.0.so.0
#8  0xb717ded5 in pthread_getspecific () from /lib/i686/cmov/libpthread.so.0
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 5 (Thread 0xb1246b90 (LWP 9893)):
#0  0xb7f78424 in __kernel_vsyscall ()
#1  0xb685ae67 in poll () from /lib/i686/cmov/libc.so.6
#2  0xb12b0ed3 in ?? () from /usr/lib/xine/plugins/1.23/xineplug_ao_out_alsa.so
#3  0xb12462f8 in ?? ()
#4  0x00000001 in ?? ()
#5  0x00000000 in ?? ()

Thread 4 (Thread 0xb0a03b90 (LWP 9894)):
#0  0xb7f78424 in __kernel_vsyscall ()
#1  0xb717d025 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i686/cmov/libpthread.so.0
#2  0xb208c2a3 in ?? () from /usr/lib/libxine.so.1
#3  0x09b8b990 in ?? ()
#4  0x09b8b978 in ?? ()
#5  0x00000000 in ?? ()

Thread 3 (Thread 0xae68cb90 (LWP 9911)):
#0  net::DownloadThread::waitForSocketReady (this=0x8a70a78, timeout=5) at /home/kde4-devel/kdesvn/extragear/network/ktorrent/libbtcore/net/downloadthread.cpp:157
#1  0xb7e83389 in net::DownloadThread::update (this=0x8a70a78) at /home/kde4-devel/kdesvn/extragear/network/ktorrent/libbtcore/net/downloadthread.cpp:55
#2  0xb7e83e58 in net::NetworkThread::run (this=0x8a70a78) at /home/kde4-devel/kdesvn/extragear/network/ktorrent/libbtcore/net/networkthread.cpp:48
#3  0xb71f79b0 in QThreadPrivate::start (arg=0x8a70a78) at /home/kde4-devel/kdesvn/qt-copy/src/corelib/thread/qthread_unix.cpp:185
#4  0xb71794c0 in start_thread () from /lib/i686/cmov/libpthread.so.0
#5  0xb68656de in clone () from /lib/i686/cmov/libc.so.6

Thread 2 (Thread 0xade8bb90 (LWP 9912)):
#0  0xb7f78424 in __kernel_vsyscall ()
#1  0xb717d025 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i686/cmov/libpthread.so.0
#2  0xb71f8742 in QWaitCondition::wait (this=0x8a70d88, mutex=0x8a70d8c, time=4294967295) at /home/kde4-devel/kdesvn/qt-copy/src/corelib/thread/qwaitcondition_unix.cpp:82
#3  0xb7e82b2e in net::UploadThread::update (this=0x8a70d50) at /home/kde4-devel/kdesvn/extragear/network/ktorrent/libbtcore/net/uploadthread.cpp:73
#4  0xb7e83e58 in net::NetworkThread::run (this=0x8a70d50) at /home/kde4-devel/kdesvn/extragear/network/ktorrent/libbtcore/net/networkthread.cpp:48
#5  0xb71f79b0 in QThreadPrivate::start (arg=0x8a70d50) at /home/kde4-devel/kdesvn/qt-copy/src/corelib/thread/qthread_unix.cpp:185
#6  0xb71794c0 in start_thread () from /lib/i686/cmov/libpthread.so.0
#7  0xb68656de in clone () from /lib/i686/cmov/libc.so.6

Thread 1 (Thread 0xb5bc46c0 (LWP 9874)):
[KCrash Handler]
#6  0xb7f78424 in __kernel_vsyscall ()
#7  0xb67b0640 in raise () from /lib/i686/cmov/libc.so.6
#8  0xb67b2018 in abort () from /lib/i686/cmov/libc.so.6
#9  0xb67f3653 in ?? () from /lib/i686/cmov/libc.so.6
#10 0x0a47da70 in ?? ()
#11 0xbff913e8 in ?? ()
#12 0xb68dbff4 in ?? () from /lib/i686/cmov/libc.so.6
#13 0xbff92850 in ?? ()
#14 0xbff92850 in ?? ()
#15 0xb68c05a4 in ?? () from /lib/i686/cmov/libc.so.6
#16 0xb67f5929 in ?? () from /lib/i686/cmov/libc.so.6
#17 0x0a47da70 in ?? ()
#18 0xbff91408 in ?? ()
#19 0xb68dbff4 in ?? () from /lib/i686/cmov/libc.so.6
#20 0xbff92850 in ?? ()
#21 0xbff92850 in ?? ()
#22 0xbff91418 in ?? ()
#23 0xb67f57c5 in free () from /lib/i686/cmov/libc.so.6
Backtrace stopped: frame did not save the PC



edit: Also when this happens, ktorrent will fail to remove the .torrent file from the dir it loaded it from, and try and re load it every time it starts from then on (have to remove it manually), even though the torrent is loaded, minus creating the files in the torrent, a "files missing" dialog pops up after the crash.

edt2: Strange.. Its crashed again, but this time I saw it pop up the missing file dialog before it crashed, however it was really brief.

Do you know what was printed to the command line, if ktorrent crashes due to an abort, something should be printed out which could be useful to fix this bug.

Tomasu wrote:Ugugh, I keep spamming backtraces, I hope you don't skip over my past couple posts...

Code: Select all

Application: KTorrent (ktorrent), signal SIGSEGV
[Current thread is 0 (LWP 15766)]

Thread 8 (Thread 0xb2e89b90 (LWP 15781)):
#0  0xb7f9b424 in __kernel_vsyscall ()
#1  0xb687de67 in poll () from /lib/i686/cmov/libc.so.6
#2  0xb7ea62a8 in net::DownloadThread::waitForSocketReady (this=0x8bb2a78, timeout=5) at /home/kde4-devel/kdesvn/extragear/network/ktorrent/libbtcore/net/downloadthread.cpp:188
#3  0xb7ea6389 in net::DownloadThread::update (this=0x8bb2a78) at /home/kde4-devel/kdesvn/extragear/network/ktorrent/libbtcore/net/downloadthread.cpp:55
#4  0xb7ea6e58 in net::NetworkThread::run (this=0x8bb2a78) at /home/kde4-devel/kdesvn/extragear/network/ktorrent/libbtcore/net/networkthread.cpp:48
#5  0xb721a9b0 in QThreadPrivate::start (arg=0x8bb2a78) at /home/kde4-devel/kdesvn/qt-copy/src/corelib/thread/qthread_unix.cpp:185
#6  0xb719c4c0 in start_thread () from /lib/i686/cmov/libpthread.so.0
#7  0xb68886de in clone () from /lib/i686/cmov/libc.so.6

Thread 7 (Thread 0xb2688b90 (LWP 15782)):
#0  0xb7f9b424 in __kernel_vsyscall ()
#1  0xb71a0025 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i686/cmov/libpthread.so.0
#2  0xb721b742 in QWaitCondition::wait (this=0x8bb2d88, mutex=0x8bb2d8c, time=4294967295) at /home/kde4-devel/kdesvn/qt-copy/src/corelib/thread/qwaitcondition_unix.cpp:82
#3  0xb7ea5b2e in net::UploadThread::update (this=0x8bb2d50) at /home/kde4-devel/kdesvn/extragear/network/ktorrent/libbtcore/net/uploadthread.cpp:73
#4  0xb7ea6e58 in net::NetworkThread::run (this=0x8bb2d50) at /home/kde4-devel/kdesvn/extragear/network/ktorrent/libbtcore/net/networkthread.cpp:48
#5  0xb721a9b0 in QThreadPrivate::start (arg=0x8bb2d50) at /home/kde4-devel/kdesvn/qt-copy/src/corelib/thread/qthread_unix.cpp:185
#6  0xb719c4c0 in start_thread () from /lib/i686/cmov/libpthread.so.0
#7  0xb68886de in clone () from /lib/i686/cmov/libc.so.6

Thread 6 (Thread 0xaf887b90 (LWP 15784)):
#0  0xb7f9b424 in __kernel_vsyscall ()
#1  0xb71a0352 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/i686/cmov/libpthread.so.0
#2  0xb064c3ff in ?? () from /usr/lib/libxine.so.1

Thread 5 (Thread 0xaf017b90 (LWP 15785)):
#0  0xb719effb in __pthread_mutex_unlock_usercnt () from /lib/i686/cmov/libpthread.so.0
#1  0xb65c3403 in ?? () from /usr/lib/libglib-2.0.so.0
#2  0x09c8500c in ?? ()
#3  0x7fffffff in ?? ()
#4  0x09c7e168 in ?? ()
#5  0x00000001 in ?? ()
#6  0xb663bb08 in ?? () from /usr/lib/libglib-2.0.so.0
#7  0xb663b758 in ?? () from /usr/lib/libglib-2.0.so.0
#8  0xb71a0ed5 in pthread_getspecific () from /lib/i686/cmov/libpthread.so.0
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 4 (Thread 0xae816b90 (LWP 15788)):
#0  0xb7f9b424 in __kernel_vsyscall ()
#1  0xb687de67 in poll () from /lib/i686/cmov/libc.so.6
#2  0xaf081ed3 in ?? () from /usr/lib/xine/plugins/1.23/xineplug_ao_out_alsa.so
#3  0xae8162f8 in ?? ()
#4  0x00000001 in ?? ()
#5  0x00000000 in ?? ()

Thread 3 (Thread 0xb1e3eb90 (LWP 15789)):
#0  0xb7f9b424 in __kernel_vsyscall ()
#1  0xb71a0025 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i686/cmov/libpthread.so.0
#2  0xb065e2a3 in ?? () from /usr/lib/libxine.so.1
#3  0x09cef958 in ?? ()
#4  0x09cef940 in ?? ()
#5  0xb1e3e318 in ?? ()
#6  0xb663b3a0 in ?? () from /usr/lib/libglib-2.0.so.0
#7  0x00000001 in ?? ()
#8  0xb1e3e378 in ?? ()
#9  0xb65ddd9a in ?? () from /usr/lib/libglib-2.0.so.0
#10 0x09517d18 in ?? ()
#11 0x080fd668 in typeinfo for QObject ()
#12 0x080fd668 in typeinfo for QObject ()
#13 0x080fd668 in typeinfo for QObject ()
#14 0xb719d98e in pthread_mutex_lock () from /lib/i686/cmov/libpthread.so.0
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 2 (Thread 0xb36a3b90 (LWP 15996)):
#0  0xb7f9b424 in __kernel_vsyscall ()
#1  0xb71a0352 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/i686/cmov/libpthread.so.0
#2  0xb721b71c in QWaitCondition::wait (this=0x9486e60, mutex=0x9486e5c, time=30000) at /home/kde4-devel/kdesvn/qt-copy/src/corelib/thread/qwaitcondition_unix.cpp:80
#3  0xb7211c66 in QThreadPoolThread::run (this=0x9231c88) at /home/kde4-devel/kdesvn/qt-copy/src/corelib/concurrent/qthreadpool.cpp:135
#4  0xb721a9b0 in QThreadPrivate::start (arg=0x9231c88) at /home/kde4-devel/kdesvn/qt-copy/src/corelib/thread/qthread_unix.cpp:185
#5  0xb719c4c0 in start_thread () from /lib/i686/cmov/libpthread.so.0
#6  0xb68886de in clone () from /lib/i686/cmov/libc.so.6

Thread 1 (Thread 0xb5be76c0 (LWP 15766)):
[KCrash Handler]
#6  0xb12edbdd in kt::DownloadOrderPlugin::currentTorrentChanged (this=0x9b533b8, tc=0x1) at /home/kde4-devel/kdesvn/extragear/network/ktorrent/plugins/downloadorder/downloadorderplugin.cpp:96
#7  0xb7e1ab16 in kt::GUIInterface::notifyViewListeners (this=0x8c2dfe8, tc=0x1) at /home/kde4-devel/kdesvn/extragear/network/ktorrent/libktcore/interfaces/guiinterface.cpp:38
#8  0x08075ed1 in kt::GUI::currentTabPageChanged (this=0x8c2dfa0, page=0x98df840) at /home/kde4-devel/kdesvn/extragear/network/ktorrent/ktorrent/gui.cpp:639
#9  0x080cd6a6 in ideal::MainWindow::qt_metacall (this=0x8c2dfa0, _c=QMetaObject::InvokeMetaMethod, _id=0, _a=0xbf9b45ac) at /home/kde4-devel/build/extragear/network/ktorrent/ideal/mainwindow.moc:65
#10 0x0807c18f in kt::GUI::qt_metacall (this=0x8c2dfa0, _c=QMetaObject::InvokeMetaMethod, _id=46, _a=0xbf9b45ac) at /home/kde4-devel/build/extragear/network/ktorrent/ktorrent/gui.moc:106
#11 0xb7306eca in QMetaObject::activate (sender=0x8ca1058, from_signal_index=27, to_signal_index=27, argv=0xbf9b45ac) at /home/kde4-devel/kdesvn/qt-copy/src/corelib/kernel/qobject.cpp:3028
#12 0xb7307442 in QMetaObject::activate (sender=0x8ca1058, m=0xb717f358, local_signal_index=0, argv=0xbf9b45ac) at /home/kde4-devel/kdesvn/qt-copy/src/corelib/kernel/qobject.cpp:3101
#13 0xb6f069d3 in QTabWidget::currentChanged (this=0x8ca1058, _t1=3) at .moc/release-shared/moc_qtabwidget.cpp:165
#14 0xb6f07204 in QTabWidgetPrivate::_q_showTab (this=0x8ca1078, index=3) at /home/kde4-devel/kdesvn/qt-copy/src/gui/widgets/qtabwidget.cpp:688
#15 0xb6f08357 in QTabWidget::qt_metacall (this=0x8ca1058, _c=QMetaObject::InvokeMetaMethod, _id=8, _a=0xbf9b471c) at .moc/release-shared/moc_qtabwidget.cpp:115
#16 0xb7a5961a in KTabWidget::qt_metacall (this=0x8ca1058, _c=QMetaObject::InvokeMetaMethod, _id=35, _a=0xbf9b471c) at /home/kde4-devel/build/kdelibs/kdeui/ktabwidget.moc:123
#17 0xb7306eca in QMetaObject::activate (sender=0x8ca24a0, from_signal_index=27, to_signal_index=27, argv=0xbf9b471c) at /home/kde4-devel/kdesvn/qt-copy/src/corelib/kernel/qobject.cpp:3028
#18 0xb7307442 in QMetaObject::activate (sender=0x8ca24a0, m=0xb717f200, local_signal_index=0, argv=0xbf9b471c) at /home/kde4-devel/kdesvn/qt-copy/src/corelib/kernel/qobject.cpp:3101
#19 0xb6efe983 in QTabBar::currentChanged (this=0x8ca24a0, _t1=3) at .moc/release-shared/moc_qtabbar.cpp:155
#20 0xb6f0013a in QTabBar::setCurrentIndex (this=0x8ca24a0, index=3) at /home/kde4-devel/kdesvn/qt-copy/src/gui/widgets/qtabbar.cpp:959
#21 0xb6f03a5d in QTabBar::mousePressEvent (this=0x8ca24a0, e=0xbf9b4ddc) at /home/kde4-devel/kdesvn/qt-copy/src/gui/widgets/qtabbar.cpp:1319
#22 0xb7a56f1d in KTabBar::mousePressEvent (this=0x8ca24a0, event=0xbf9b4ddc) at /home/kde4-devel/kdesvn/kdelibs/kdeui/widgets/ktabbar.cpp:141
#23 0xb6bafc1a in QWidget::event (this=0x8ca24a0, event=0xbf9b4ddc) at /home/kde4-devel/kdesvn/qt-copy/src/gui/kernel/qwidget.cpp:7159
#24 0xb6f03af8 in QTabBar::event (this=0x8ca24a0, e=0xbf9b4ddc) at /home/kde4-devel/kdesvn/qt-copy/src/gui/widgets/qtabbar.cpp:1204
#25 0xb6b5d33c in QApplicationPrivate::notify_helper (this=0x8bcd2d0, receiver=0x8ca24a0, e=0xbf9b4ddc) at /home/kde4-devel/kdesvn/qt-copy/src/gui/kernel/qapplication.cpp:3803
#26 0xb6b64da7 in QApplication::notify (this=0xbf9b5fcc, receiver=0x8ca24a0, e=0xbf9b4ddc) at /home/kde4-devel/kdesvn/qt-copy/src/gui/kernel/qapplication.cpp:3528
#27 0xb7948d0d in KApplication::notify (this=0xbf9b5fcc, receiver=0x8ca24a0, event=0xbf9b4ddc) at /home/kde4-devel/kdesvn/kdelibs/kdeui/kernel/kapplication.cpp:307
#28 0xb72f5671 in QCoreApplication::notifyInternal (this=0xbf9b5fcc, receiver=0x8ca24a0, event=0xbf9b4ddc) at /home/kde4-devel/kdesvn/qt-copy/src/corelib/kernel/qcoreapplication.cpp:583
#29 0xb6b6409e in QApplicationPrivate::sendMouseEvent (receiver=0x8ca24a0, event=0xbf9b4ddc, alienWidget=0x8ca24a0, nativeWidget=0x8c2dfa0, buttonDown=0xb7194c30, lastMouseReceiver=@0xb7194c34)
    at ../../include/QtCore/../../../../kdesvn/qt-copy/src/corelib/kernel/qcoreapplication.h:212
#30 0xb6bc26ef in QETWidget::translateMouseEvent (this=0x8c2dfa0, event=0xbf9b52bc) at /home/kde4-devel/kdesvn/qt-copy/src/gui/kernel/qapplication_x11.cpp:4042
#31 0xb6bc1b5d in QApplication::x11ProcessEvent (this=0xbf9b5fcc, event=0xbf9b52bc) at /home/kde4-devel/kdesvn/qt-copy/src/gui/kernel/qapplication_x11.cpp:3038
#32 0xb6be76da in x11EventSourceDispatch (s=0x8bc6178, callback=0, user_data=0x0) at /home/kde4-devel/kdesvn/qt-copy/src/gui/kernel/qguieventdispatcher_glib.cpp:142
#33 0xb65c01b8 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#34 0xb65c3853 in ?? () from /usr/lib/libglib-2.0.so.0
#35 0x08bceb98 in ?? ()
#36 0x00000000 in ?? ()



I wasn't doing anything particularly evil. Just changed focus back to ktorrent and whammy.

Make sure you have the latest code, this one should be fixed

Do you know what was printed to the command line, if ktorrent crashes due to an abort, something should be printed out which could be useful to fix this bug.

No idea. I was running ktorrent normally (not via the console).

Make sure you have the latest code, this one should be fixed

Thats what I thought. But I did/do indeed have an up to date ktorrent.

And now my torrent list is nearly empty, so it'll be hard to test all of this stuff again.