2.2.1 tar from the site. didn't check svn.

crashes when on for long period (more than 12 hours). never happened when attended so I cannot tell more. here is backtrace (sorry, no debug).
I can debug with gdb if bt is not enough.

thanks.

Code: Select all

(no debugging symbols found)
Using host libthread_db library "/lib/libthread_db.so.1".
[Thread debugging using libthread_db enabled]
[New Thread -1244743952 (LWP 1051)]
[New Thread -1266070640 (LWP 1118)]
[New Thread -1257682032 (LWP 1115)]
0xb673fe69 in __lll_mutex_lock_wait () from /lib/libc.so.6
#0  0xb673fe69 in __lll_mutex_lock_wait () from /lib/libc.so.6
#1  0xb66cee2d in _L_lock_14621 () from /lib/libc.so.6
#2  0xb66ce0e4 in free () from /lib/libc.so.6
#3  0xb68872b1 in operator delete () from /usr/lib/libstdc++.so.6
#4  0xb688730d in operator delete[] () from /usr/lib/libstdc++.so.6
#5  0xb7e47c5f in bt::IncomingPacket::~IncomingPacket ()
   from /usr/lib/libktorrent-2.2.1.so
#6  0xb7e4860f in QPtrList<bt::IncomingPacket>::deleteItem ()
   from /usr/lib/libktorrent-2.2.1.so
#7  0xb72238d8 in QGList::remove () from /usr/lib/qt-3.3.8/lib/libqt-mt.so.3
#8  0xb7e47e11 in bt::PacketReader::update ()
   from /usr/lib/libktorrent-2.2.1.so
#9  0xb7e24cbb in bt::Peer::update () from /usr/lib/libktorrent-2.2.1.so
#10 0xb7e2918d in bt::PeerManager::update () from /usr/lib/libktorrent-2.2.1.so
#11 0xb7e39ace in bt::TorrentControl::update ()
   from /usr/lib/libktorrent-2.2.1.so
#12 0x080748f0 in ?? ()
#13 0x08079b36 in ?? ()
#14 0xb6f74089 in QObject::activate_signal ()
   from /usr/lib/qt-3.3.8/lib/libqt-mt.so.3
#15 0xb6f74c9d in QObject::activate_signal ()
   from /usr/lib/qt-3.3.8/lib/libqt-mt.so.3
#16 0xb7289cc9 in QTimer::timeout () from /usr/lib/qt-3.3.8/lib/libqt-mt.so.3
#17 0xb6f9766f in QTimer::event () from /usr/lib/qt-3.3.8/lib/libqt-mt.so.3
#18 0xb6f157d7 in QApplication::internalNotify ()
   from /usr/lib/qt-3.3.8/lib/libqt-mt.so.3
#19 0xb6f16559 in QApplication::notify ()
   from /usr/lib/qt-3.3.8/lib/libqt-mt.so.3
#20 0xb754578e in KApplication::notify () from /usr/lib/libkdecore.so.4
#21 0xb6f0abac in QEventLoop::activateTimers ()
   from /usr/lib/qt-3.3.8/lib/libqt-mt.so.3
#22 0xb6ec61bc in QEventLoop::processEvents ()
   from /usr/lib/qt-3.3.8/lib/libqt-mt.so.3
#23 0xb6f2c101 in QEventLoop::enterLoop ()
   from /usr/lib/qt-3.3.8/lib/libqt-mt.so.3
#24 0xb6f2bfa6 in QEventLoop::exec () from /usr/lib/qt-3.3.8/lib/libqt-mt.so.3
#25 0xb6f1543f in QApplication::exec ()
   from /usr/lib/qt-3.3.8/lib/libqt-mt.so.3
#26 0x0808a570 in ?? ()
#27 0xb6678df8 in __libc_start_main () from /lib/libc.so.6
#28 0x08068c31 in ?? ()


That's gonna be difficult to reproduce.

How frequent does this happen ?

always. I'm testing latest svn now. svn also crashesh with assert:

Code: Select all

ktorrent: xcb_xlib.c:41: xcb_xlib_lock: Assertion `!c->xlib.lock' failed.

I know it is outside ktorrent but perhaps could help?

cade wrote:always. I'm testing latest svn now. svn also crashesh with assert:

Code: Select all

ktorrent: xcb_xlib.c:41: xcb_xlib_lock: Assertion `!c->xlib.lock' failed.

I know it is outside ktorrent but perhaps could help?

I googled that error message, and the problem must be in Qt, we don't directly use X.

Here is more info about it : http://lists.freedesktop.org/archives/x ... 02892.html

For me, ktorrent seems to crash almost every time when I stop some download and will crash every time if I hit stop all.