First, let me start by saying that I'm loving this program, and I think you guys are doing a great job. I also love the quick responses on this forum, it makes the small problems with Ktorrent seem that much smaller. Ok, now onto my issue, at the advise of Ivan, I checked out a brand new version of Ktorrent about 2 minutes ago, and started it up. Much to my dissapointment it crashed on me while trying to removed a seeded file. I tried right clicking on the file, which brought up the small menu, and selected Remove from this menu. The entire program crashed, but I was able to capture a backtrace. Here you go

Code: Select all

Using host libthread_db library "/lib/tls/i686/cmov/libthread_db.so.1".
`system-supplied DSO at 0xffffe000' has disappeared; keeping its symbols.
[Thread debugging using libthread_db enabled]
[New Thread -1231997248 (LWP 21664)]
[KCrash handler]
#4  0xb7035734 in QString::unicode () from /usr/lib/libqt-mt.so.3
#5  0xb7429d86 in operator== () from /usr/lib/libqt-mt.so.3
#6  0xb7201580 in QListViewItem::setText () from /usr/lib/libqt-mt.so.3
#7  0x08065b42 in KTorrentViewItem::update ()
#8  0x0805f88c in KTorrentView::update ()
#9  0x0805e986 in KTorrent::updatedStats ()
#10 0x0805ef3f in KTorrent::qt_invoke ()
#11 0xb710e929 in QObject::activate_signal () from /usr/lib/libqt-mt.so.3
#12 0xb710f3c4 in QObject::activate_signal () from /usr/lib/libqt-mt.so.3
#13 0xb746ff9a in QTimer::timeout () from /usr/lib/libqt-mt.so.3
#14 0xb7133c19 in QTimer::event () from /usr/lib/libqt-mt.so.3
#15 0xb70a5f80 in QApplication::internalNotify () from /usr/lib/libqt-mt.so.3
#16 0xb70a6172 in QApplication::notify () from /usr/lib/libqt-mt.so.3
#17 0xb77f4e37 in KApplication::notify () from /usr/lib/libkdecore.so.4
#18 0xb7036db7 in QApplication::sendEvent () from /usr/lib/libqt-mt.so.3
#19 0xb709799b in QEventLoop::activateTimers () from /usr/lib/libqt-mt.so.3
#20 0xb704aa84 in QEventLoop::processEvents () from /usr/lib/libqt-mt.so.3
#21 0xb70bdcfb in QEventLoop::enterLoop () from /usr/lib/libqt-mt.so.3
#22 0xb70a4c3f in QApplication::enter_loop () from /usr/lib/libqt-mt.so.3
#23 0xb72bf320 in QDialog::exec () from /usr/lib/libqt-mt.so.3
#24 0xb7ad8c70 in KMessageBox::createKMessageBox () from /usr/lib/libkdeui.so.4
#25 0xb7ad941d in KMessageBox::createKMessageBox () from /usr/lib/libkdeui.so.4
#26 0xb7ad991f in KMessageBox::errorListWId () from /usr/lib/libkdeui.so.4
#27 0xb7b041d5 in KMessageBox::error () from /usr/lib/libkdeui.so.4
#28 0x0806946a in KTorrentCore::remove ()
#29 0x0806a39d in KTorrentCore::qt_invoke ()
#30 0xb710e929 in QObject::activate_signal () from /usr/lib/libqt-mt.so.3
#31 0x0805fd48 in KTorrentView::wantToRemove ()
#32 0x08061a9e in KTorrentView::removeDownload ()
#33 0x08061d59 in KTorrentView::qt_invoke ()
#34 0xb710e929 in QObject::activate_signal () from /usr/lib/libqt-mt.so.3
#35 0xb746de92 in QSignal::signal () from /usr/lib/libqt-mt.so.3
#36 0xb712c344 in QSignal::activate () from /usr/lib/libqt-mt.so.3
#37 0xb7231963 in QPopupMenu::mouseReleaseEvent () from /usr/lib/libqt-mt.so.3
#38 0xb79ef4ed in KPopupMenu::mouseReleaseEvent () from /usr/lib/libkdeui.so.4
#39 0xb7149356 in QWidget::event () from /usr/lib/libqt-mt.so.3
#40 0xb70a5f80 in QApplication::internalNotify () from /usr/lib/libqt-mt.so.3
#41 0xb70a6500 in QApplication::notify () from /usr/lib/libqt-mt.so.3
#42 0xb77f4e37 in KApplication::notify () from /usr/lib/libkdecore.so.4
#43 0xb7036e25 in QApplication::sendSpontaneousEvent ()
   from /usr/lib/libqt-mt.so.3
#44 0xb7032072 in QETWidget::translateMouseEvent () from /usr/lib/libqt-mt.so.3
#45 0xb703066f in QApplication::x11ProcessEvent () from /usr/lib/libqt-mt.so.3
#46 0xb7049fff in QEventLoop::processEvents () from /usr/lib/libqt-mt.so.3
#47 0xb70bdcfb in QEventLoop::enterLoop () from /usr/lib/libqt-mt.so.3
#48 0xb70bdc1e in QEventLoop::exec () from /usr/lib/libqt-mt.so.3
#49 0xb70a4c13 in QApplication::exec () from /usr/lib/libqt-mt.so.3
#50 0x0805b4b7 in main ()


The latest SVN seems to be a bit buggy when removing files, I've had it crash on me twice now. Once when clicking no in the "remove data for incomplete file" dialog and once just after removing a torrent.

Didn't save the backtraces though...

Ok. Now you have confirmed my problem. We are working on this and I'm trying like hell to figure out why is this happening.

So far I can only advise you not to remove any torrents

Ok, this time it crashed after it asked me if I wanted to delete the incomplete data after removing a torrent. I clicked no, and then the program vanished. This backtrace looks different. I'm now using kde 3.5 and this was an SVN checkout from about 2 hours ago.

Oh, let me know if you want me to stop posting these.....

Code: Select all

Using host libthread_db library "/lib/tls/i686/cmov/libthread_db.so.1".
`system-supplied DSO at 0xffffe000' has disappeared; keeping its symbols.
[Thread debugging using libthread_db enabled]
[New Thread -1231939904 (LWP 16136)]
[KCrash handler]
#4  0x08500c38 in ?? ()
#5  0x08359368 in ?? ()
#6  0xbfdf05b8 in ?? ()
#7  0xb6b6e4c5 in operator new () from /usr/lib/libstdc++.so.6


Same crash, same procedure, same version of ktorrent and KDE. But a different backtrace? Anyways, here you go.

Code: Select all

Using host libthread_db library "/lib/tls/i686/cmov/libthread_db.so.1".
`system-supplied DSO at 0xffffe000' has disappeared; keeping its symbols.
[Thread debugging using libthread_db enabled]
[New Thread -1232156992 (LWP 17943)]
[KCrash handler]
#4  0x083dc25d in ?? ()
#5  0x20b6a50b in ?? ()
#6  0xb24e26aa in kt::DownloadedChunkBar::getBitSet ()
   from /usr/lib/kde3/ktinfowidgetplugin.so
#7  0xb24e07c4 in kt::ChunkBar::updateBar ()
   from /usr/lib/kde3/ktinfowidgetplugin.so
#8  0xb24e4bf8 in kt::InfoWidget::update ()
   from /usr/lib/kde3/ktinfowidgetplugin.so
#9  0xb24dd33f in kt::InfoWidgetPlugin::guiUpdate ()
   from /usr/lib/kde3/ktinfowidgetplugin.so
#10 0xb7f1f23e in kt::PluginManager::updateGuiPlugins ()
   from /usr/lib/libktorrent.so.0
#11 0x0805eb65 in KTorrent::updatedStats ()
#12 0x0805efdf in KTorrent::qt_invoke ()
#13 0xb70f2929 in QObject::activate_signal () from /usr/lib/libqt-mt.so.3
#14 0xb70f33c4 in QObject::activate_signal () from /usr/lib/libqt-mt.so.3
#15 0xb7453f9a in QTimer::timeout () from /usr/lib/libqt-mt.so.3
#16 0xb7117c19 in QTimer::event () from /usr/lib/libqt-mt.so.3
#17 0xb7089f80 in QApplication::internalNotify () from /usr/lib/libqt-mt.so.3
#18 0xb708a172 in QApplication::notify () from /usr/lib/libqt-mt.so.3
#19 0xb77e7c3c in KApplication::notify () from /usr/lib/libkdecore.so.4
#20 0xb701adb7 in QApplication::sendEvent () from /usr/lib/libqt-mt.so.3
#21 0xb707b99b in QEventLoop::activateTimers () from /usr/lib/libqt-mt.so.3
#22 0xb702ea84 in QEventLoop::processEvents () from /usr/lib/libqt-mt.so.3
#23 0xb70a1cfb in QEventLoop::enterLoop () from /usr/lib/libqt-mt.so.3
#24 0xb70a1c1e in QEventLoop::exec () from /usr/lib/libqt-mt.so.3
#25 0xb7088c13 in QApplication::exec () from /usr/lib/libqt-mt.so.3
#26 0x0805b557 in main ()


The crash doesn't happen here, can you make sure you have the latest from SVN.

Got another crash... backtrace looks a lot like the first post so I'm not posting it.

I think it has something to do with a event=stopped event not being completed yet but I'm not sure (at all). I removed the torrent a few seconds after stopping it.

Latest SVN as of 30 seconds ago or so.

Edit: I guess I should mention I'm using Gentoo with KDE 3.5.0 and qt-3.3.4-r8.