Apart from new ktorrent's memory hunger, i have noticed another bug - if I leave computer with ktorrent on, and return after a few hours (or after a night) - it's not there. It shuts down for some reason I don't know. No kdebug dialog is shown. Did anyone else notice that?

It happens here too but kdebug dialog is shown. No clues in the log.

The kernel's out of memory killer maybe ?

The best way to investigate would be to run ktorrent in gdb and see what happens.

My thread about the same thing was here. I cannot claim that the problem has been fixed though as I have not tested current stable branch. Actually this bug and memory hogging problem kinda make 3.3.0 pretty much unusable for me. I hope they are hunt down soon and 3.3.1 gets released...

I installed gdb, here is the error:

Code: Select all

Application: KTorrent (ktorrent), signal: Aborted
[Current thread is 1 (Thread 0xb4127720 (LWP 3553))]

Thread 4 (Thread 0xb1fffb70 (LWP 3555)):
#0  0xb76e9424 in __kernel_vsyscall ()
#1  0xb5cf59b1 in select () from /lib/libc.so.6
#2  0xb758ffe5 in dht::RPCServerThread::run() () from /usr/lib/libbtcore.so.12
#3  0xb6890922 in ?? () from /usr/lib/libQtCore.so.4
#4  0xb68338ac in start_thread () from /lib/libpthread.so.0
#5  0xb5cfca9e in clone () from /lib/libc.so.6

Thread 3 (Thread 0xb0dc7b70 (LWP 3571)):
#0  0xb752c765 in net::SocketMonitor::unlock() () from /usr/lib/libbtcore.so.12
#1  0xb752e285 in net::DownloadThread::waitForSocketReady() () from /usr/lib/libbtcore.so.12
#2  0xb752e36f in net::DownloadThread::update() () from /usr/lib/libbtcore.so.12
#3  0xb752eda8 in net::NetworkThread::run() () from /usr/lib/libbtcore.so.12
#4  0xb6890922 in ?? () from /usr/lib/libQtCore.so.4
#5  0xb68338ac in start_thread () from /lib/libpthread.so.0
#6  0xb5cfca9e in clone () from /lib/libc.so.6

Thread 2 (Thread 0xad954b70 (LWP 3572)):
#0  0xb76e9424 in __kernel_vsyscall ()
#1  0xb6837e65 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0xb6891937 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/libQtCore.so.4
#3  0xb752dadd in net::UploadThread::update() () from /usr/lib/libbtcore.so.12
#4  0xb752eda8 in net::NetworkThread::run() () from /usr/lib/libbtcore.so.12
#5  0xb6890922 in ?? () from /usr/lib/libQtCore.so.4
#6  0xb68338ac in start_thread () from /lib/libpthread.so.0
#7  0xb5cfca9e in clone () from /lib/libc.so.6

Thread 1 (Thread 0xb4127720 (LWP 3553)):
[KCrash Handler]
#6  0xb76e9424 in __kernel_vsyscall ()
#7  0xb5c59561 in raise () from /lib/libc.so.6
#8  0xb5c5ad62 in abort () from /lib/libc.so.6
#9  0xb5e7676f in __gnu_cxx::__verbose_terminate_handler() () from /usr/lib/libstdc++.so.6
#10 0xb5e74135 in __cxxabiv1::__terminate(void (*)()) () from /usr/lib/libstdc++.so.6
#11 0xb5e74172 in std::terminate() () from /usr/lib/libstdc++.so.6
#12 0xb5e7422b in __cxa_rethrow () from /usr/lib/libstdc++.so.6
#13 0xb6994c27 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/libQtCore.so.4
#14 0xb69954e2 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/libQtCore.so.4
#15 0xb69ceba7 in QTimer::timeout() () from /usr/lib/libQtCore.so.4
#16 0xb6999f5e in QTimer::timerEvent(QTimerEvent*) () from /usr/lib/libQtCore.so.4
#17 0xb698ea5f in QObject::event(QEvent*) () from /usr/lib/libQtCore.so.4
#18 0xb5fbd3a4 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#19 0xb5fc4a8c in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#20 0xb6fa858a in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#21 0xb697ee8b in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#22 0xb69ac7ce in ?? () from /usr/lib/libQtCore.so.4
#23 0xb69a98d7 in ?? () from /usr/lib/libQtCore.so.4
#24 0xb4497328 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#25 0xb449aba0 in g_main_context_iterate () from /usr/lib/libglib-2.0.so.0
#26 0xb449acd3 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#27 0xb69a95f5 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#28 0xb605b185 in ?? () from /usr/lib/libQtGui.so.4
#29 0xb697d479 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#30 0xb697d8ca in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#31 0xb697fd3f in QCoreApplication::exec() () from /usr/lib/libQtCore.so.4
#32 0xb5fbd227 in QApplication::exec() () from /usr/lib/libQtGui.so.4
#33 0x080677b1 in _start ()


That is fixed in the stable branch, so will be part of 3.3.1 (which is scheduled for this weekend)

Thanks a lot, George.