Program received signal SIGSEGV, Segmentation fault. [Switching to Thread 1132489024 (LWP 6222)] 0x00002b81d59b6674 in QWidget::setUpdatesEnabled () from /usr/lib64/libdbus-1.so.3 (gdb) thread apply all bt Thread 25 (Thread 1157667136 (LWP 6231)): #0 0x00002b81cdcfbef6 in poll () from /lib64/libc.so.6 #1 0x00002b81d5580f5b in QWidget::setUpdatesEnabled () from /usr/lib64/libavahi-common.so.3 #2 0x00002b81d557fc46 in avahi_simple_poll_run () from /usr/lib64/libavahi-common.so.3 #3 0x00002b81d5580468 in avahi_simple_poll_iterate () from /usr/lib64/libavahi-common.so.3 #4 0x00002b81d558049d in avahi_simple_poll_loop () from /usr/lib64/libavahi-common.so.3 #5 0x00002b81d5580e3e in QWidget::setUpdatesEnabled () from /usr/lib64/libavahi-common.so.3 #6 0x00002b81cfba3e75 in start_thread () from /lib64/libpthread.so.0 #7 0x00002b81cdd03f7d in clone () from /lib64/libc.so.6 Thread 24 (Thread 1149274432 (LWP 6230)): #0 0x00002b81cdcfbef6 in poll () from /lib64/libc.so.6 #1 0x00002b81d5580f5b in QWidget::setUpdatesEnabled () from /usr/lib64/libavahi-common.so.3 #2 0x00002b81d557fc46 in avahi_simple_poll_run () from /usr/lib64/libavahi-common.so.3 #3 0x00002b81d5580468 in avahi_simple_poll_iterate () from /usr/lib64/libavahi-common.so.3 #4 0x00002b81d558049d in avahi_simple_poll_loop () from /usr/lib64/libavahi-common.so.3 #5 0x00002b81d5580e3e in QWidget::setUpdatesEnabled () from /usr/lib64/libavahi-common.so.3 #6 0x00002b81cfba3e75 in start_thread () from /lib64/libpthread.so.0 #7 0x00002b81cdd03f7d in clone () from /lib64/libc.so.6 Thread 23 (Thread 1140881728 (LWP 6229)): #0 0x00002b81cdcfbef6 in poll () from /lib64/libc.so.6 #1 0x00002b81d5580f5b in QWidget::setUpdatesEnabled () from /usr/lib64/libavahi-common.so.3 #2 0x00002b81d557fc46 in avahi_simple_poll_run () from /usr/lib64/libavahi-common.so.3 #3 0x00002b81d5580468 in avahi_simple_poll_iterate () from /usr/lib64/libavahi-common.so.3 #4 0x00002b81d558049d in avahi_simple_poll_loop () from /usr/lib64/libavahi-common.so.3 #5 0x00002b81d5580e3e in QWidget::setUpdatesEnabled () from /usr/lib64/libavahi-common.so.3 #6 0x00002b81cfba3e75 in start_thread () from /lib64/libpthread.so.0 #7 0x00002b81cdd03f7d in clone () from /lib64/libc.so.6 Thread 20 (Thread 1132489024 (LWP 6222)): #0 0x00002b81d59b6674 in QWidget::setUpdatesEnabled () from /usr/lib64/libdbus-1.so.3 #1 0x00002b81d59b6939 in QWidget::setUpdatesEnabled () from /usr/lib64/libdbus-1.so.3 #2 0x00002b81d59b697c in QWidget::setUpdatesEnabled () from /usr/lib64/libdbus-1.so.3 #3 0x00002b81d59a848d in QWidget::setUpdatesEnabled () from /usr/lib64/libdbus-1.so.3 ---Type to continue, or q to quit--- #4 0x00002b81d59a8862 in QWidget::setUpdatesEnabled () from /usr/lib64/libdbus-1.so.3 #5 0x00002b81d59a8812 in QWidget::setUpdatesEnabled () from /usr/lib64/libdbus-1.so.3 #6 0x00002b81d59a8af4 in QWidget::setUpdatesEnabled () from /usr/lib64/libdbus-1.so.3 #7 0x00002b81d59a8bf2 in QWidget::setUpdatesEnabled () from /usr/lib64/libdbus-1.so.3 #8 0x00002b81d59a56b6 in QWidget::setUpdatesEnabled () from /usr/lib64/libdbus-1.so.3 #9 0x00002b81d59abc12 in QWidget::setUpdatesEnabled () from /usr/lib64/libdbus-1.so.3 #10 0x00002b81d59b2f19 in QWidget::setUpdatesEnabled () from /usr/lib64/libdbus-1.so.3 #11 0x00002b81d59b3091 in QWidget::setUpdatesEnabled () from /usr/lib64/libdbus-1.so.3 #12 0x00002b81d59b3db7 in QWidget::setUpdatesEnabled () from /usr/lib64/libdbus-1.so.3 #13 0x00002b81d59b435f in QWidget::setUpdatesEnabled () from /usr/lib64/libdbus-1.so.3 #14 0x00002b81d59b2cea in QWidget::setUpdatesEnabled () from /usr/lib64/libdbus-1.so.3 #15 0x00002b81d59a3448 in QWidget::setUpdatesEnabled () from /usr/lib64/libdbus-1.so.3 #16 0x00002b81d59b4b41 in dbus_watch_handle () from /usr/lib64/libdbus-1.so.3 #17 0x00002b81d557ff3b in avahi_simple_poll_dispatch () from /usr/lib64/libavahi-common.so.3 #18 0x00002b81d558049d in avahi_simple_poll_loop () from /usr/lib64/libavahi-common.so.3 #19 0x00002b81d5580e3e in QWidget::setUpdatesEnabled () from /usr/lib64/libavahi-common.so.3 #20 0x00002b81cfba3e75 in start_thread () from /lib64/libpthread.so.0 #21 0x00002b81cdd03f7d in clone () from /lib64/libc.so.6 Thread 17 (Thread 1124096320 (LWP 6211)): #0 0x00002b81cdcfbef6 in poll () from /lib64/libc.so.6 #1 0x00002b81d5580f5b in QWidget::setUpdatesEnabled () from /usr/lib64/libavahi-common.so.3 #2 0x00002b81d557fc46 in avahi_simple_poll_run () from /usr/lib64/libavahi-common.so.3 #3 0x00002b81d5580468 in avahi_simple_poll_iterate () from /usr/lib64/libavahi-common.so.3 #4 0x00002b81d558049d in avahi_simple_poll_loop () from /usr/lib64/libavahi-common.so.3 #5 0x00002b81d5580e3e in QWidget::setUpdatesEnabled () from /usr/lib64/libavahi-common.so.3 #6 0x00002b81cfba3e75 in start_thread () from /lib64/libpthread.so.0 #7 0x00002b81cdd03f7d in clone () from /lib64/libc.so.6 Thread 14 (Thread 1115703616 (LWP 6196)): #0 0x00002b81cdcfbef6 in poll () from /lib64/libc.so.6 #1 0x00002b81d5580f5b in QWidget::setUpdatesEnabled () from /usr/lib64/libavahi-common.so.3 #2 0x00002b81d557fc46 in avahi_simple_poll_run () from /usr/lib64/libavahi-common.so.3 #3 0x00002b81d5580468 in avahi_simple_poll_iterate () from /usr/lib64/libavahi-common.so.3 #4 0x00002b81d558049d in avahi_simple_poll_loop () from /usr/lib64/libavahi-common.so.3 #5 0x00002b81d5580e3e in QWidget::setUpdatesEnabled () from /usr/lib64/libavahi-common.so.3 ---Type to continue, or q to quit--- #6 0x00002b81cfba3e75 in start_thread () from /lib64/libpthread.so.0 #7 0x00002b81cdd03f7d in clone () from /lib64/libc.so.6 Thread 11 (Thread 1107310912 (LWP 6185)): #0 0x00002b81cdcfbef6 in poll () from /lib64/libc.so.6 #1 0x00002b81d5580f5b in QWidget::setUpdatesEnabled () from /usr/lib64/libavahi-common.so.3 #2 0x00002b81d557fc46 in avahi_simple_poll_run () from /usr/lib64/libavahi-common.so.3 #3 0x00002b81d5580468 in avahi_simple_poll_iterate () from /usr/lib64/libavahi-common.so.3 #4 0x00002b81d558049d in avahi_simple_poll_loop () from /usr/lib64/libavahi-common.so.3 #5 0x00002b81d5580e3e in QWidget::setUpdatesEnabled () from /usr/lib64/libavahi-common.so.3 #6 0x00002b81cfba3e75 in start_thread () from /lib64/libpthread.so.0 #7 0x00002b81cdd03f7d in clone () from /lib64/libc.so.6 Thread 8 (Thread 1098918208 (LWP 6182)): #0 0x00002b81cdcfbef6 in poll () from /lib64/libc.so.6 #1 0x00002b81d5580f5b in QWidget::setUpdatesEnabled () from /usr/lib64/libavahi-common.so.3 #2 0x00002b81d557fc46 in avahi_simple_poll_run () from /usr/lib64/libavahi-common.so.3 #3 0x00002b81d5580468 in avahi_simple_poll_iterate () from /usr/lib64/libavahi-common.so.3 #4 0x00002b81d558049d in avahi_simple_poll_loop () from /usr/lib64/libavahi-common.so.3 #5 0x00002b81d5580e3e in QWidget::setUpdatesEnabled () from /usr/lib64/libavahi-common.so.3 #6 0x00002b81cfba3e75 in start_thread () from /lib64/libpthread.so.0 #7 0x00002b81cdd03f7d in clone () from /lib64/libc.so.6 Thread 5 (Thread 1090525504 (LWP 6179)): #0 0x00002b81cdcfbef6 in poll () from /lib64/libc.so.6 #1 0x00002b81d5580f5b in QWidget::setUpdatesEnabled () from /usr/lib64/libavahi-common.so.3 #2 0x00002b81d557fc46 in avahi_simple_poll_run () from /usr/lib64/libavahi-common.so.3 #3 0x00002b81d5580468 in avahi_simple_poll_iterate () from /usr/lib64/libavahi-common.so.3 #4 0x00002b81d558049d in avahi_simple_poll_loop () from /usr/lib64/libavahi-common.so.3 #5 0x00002b81d5580e3e in QWidget::setUpdatesEnabled () from /usr/lib64/libavahi-common.so.3 #6 0x00002b81cfba3e75 in start_thread () from /lib64/libpthread.so.0 #7 0x00002b81cdd03f7d in clone () from /lib64/libc.so.6 Thread 4 (Thread 1082132800 (LWP 6178)): #0 0x00002b81cdcfbef6 in poll () from /lib64/libc.so.6 #1 0x00002b81d5580f5b in QWidget::setUpdatesEnabled () from /usr/lib64/libavahi-common.so.3 ---Type to continue, or q to quit--- #2 0x00002b81d557fc46 in avahi_simple_poll_run () from /usr/lib64/libavahi-common.so.3 #3 0x00002b81d5580468 in avahi_simple_poll_iterate () from /usr/lib64/libavahi-common.so.3 #4 0x00002b81d558049d in avahi_simple_poll_loop () from /usr/lib64/libavahi-common.so.3 #5 0x00002b81d5580e3e in QWidget::setUpdatesEnabled () from /usr/lib64/libavahi-common.so.3 #6 0x00002b81cfba3e75 in start_thread () from /lib64/libpthread.so.0 #7 0x00002b81cdd03f7d in clone () from /lib64/libc.so.6 Thread 1 (Thread 47836597619792 (LWP 6148)): #0 0x00002b81cdcfd926 in QWidget::setUpdatesEnabled () from /lib64/libc.so.6 #1 0x00002b81cdcfd9cc in writev () from /lib64/libc.so.6 #2 0x00002b81d59bb4f5 in QWidget::setUpdatesEnabled () from /usr/lib64/libdbus-1.so.3 #3 0x00002b81d59b4011 in QWidget::setUpdatesEnabled () from /usr/lib64/libdbus-1.so.3 #4 0x00002b81d59b42a5 in QWidget::setUpdatesEnabled () from /usr/lib64/libdbus-1.so.3 #5 0x00002b81d59b2b34 in QWidget::setUpdatesEnabled () from /usr/lib64/libdbus-1.so.3 #6 0x00002b81d59a136e in QWidget::setUpdatesEnabled () from /usr/lib64/libdbus-1.so.3 #7 0x00002b81d59a2172 in QWidget::setUpdatesEnabled () from /usr/lib64/libdbus-1.so.3 #8 0x00002b81d59a2e8b in QWidget::setUpdatesEnabled () from /usr/lib64/libdbus-1.so.3 #9 0x00002b81d59a253c in dbus_connection_send_with_reply_and_block () from /usr/lib64/libdbus-1.so.3 #10 0x00002b81d599e47a in dbus_bus_register () from /usr/lib64/libdbus-1.so.3 #11 0x00002b81d599e7a4 in QWidget::setUpdatesEnabled () from /usr/lib64/libdbus-1.so.3 #12 0x00002b81d5788b21 in avahi_client_new () from /usr/lib64/libavahi-client.so.3 #13 0x00002b81d5371925 in kt::AvahiService::startPublishing (this=0xec2ef0) at avahiservice.cpp:290 #14 0x00002b81d5373189 in kt::AvahiService::start (this=0x55) at avahiservice.cpp:274 #15 0x00002b81cd492b91 in bt::PeerSourceManager::start (this=0xb7f410) at peersourcemanager.cpp:115 #16 0x00002b81cd458e85 in bt::TorrentControl::continueStart (this=0xb7f000) at torrentcontrol.cpp:403 #17 0x00002b81cd4590f1 in bt::TorrentControl::start (this=0xb7f000) at torrentcontrol.cpp:375 #18 0x00002b81cd489ee7 in bt::QueueManager::startSafely (this=, tc=0x7fffde08ab20) at queuemanager.cpp:734 #19 0x00002b81cd48a502 in bt::QueueManager::start (this=0xac9960, tc=0xb7f000, user=) at queuemanager.cpp:166 #20 0x0000000000435955 in KTorrentCore::start (this=0xac97f0, tc=0x7fffde08ab20) at ktorrentcore.cpp:437 #21 0x0000000000439940 in KTorrentCore::qt_invoke (this=0xac97f0, _id=6, _o=0x7fffde08b190) at ktorrentcore.moc:309 #22 0x00002b81cee6031e in QObject::activate_signal () from /usr/lib64/libqt-mt.so.3 #23 0x00000000004402c6 in KTorrentView::wantToStart (this=0xac8250, t0=0xb7f000) at ktorrentview.moc:284 #24 0x0000000000440355 in KTorrentView::startDownload (this=0x55, tc=0x7fffde08ab20) at ktorrentview.cpp:215 #25 0x0000000000443e57 in KTorrentView::startDownloads (this=0xac8250) at ktorrentview.cpp:255 #26 0x000000000042e870 in KTorrent::startDownload (this=0x74b890) at ktorrent.cpp:625 ---Type to continue, or q to quit--- #27 0x00000000004316d2 in KTorrent::qt_invoke (this=0x74b890, _id=90, _o=0x7fffde08b300) at ktorrent.moc:195 #28 0x00002b81cee6031e in QObject::activate_signal () from /usr/lib64/libqt-mt.so.3 #29 0x00002b81cee608eb in QObject::activate_signal () from /usr/lib64/libqt-mt.so.3 #30 0x00002b81ce1c3599 in KAction::qt_invoke () from /usr/lib64/libkdeui.so.4 #31 0x00002b81cee6031e in QObject::activate_signal () from /usr/lib64/libqt-mt.so.3 #32 0x00002b81ce14afcd in KToolBarButton::buttonClicked () from /usr/lib64/libkdeui.so.4 #33 0x00002b81ce17088b in KToolBarButton::mouseReleaseEvent () from /usr/lib64/libkdeui.so.4 #34 0x00002b81cee81500 in QWidget::event () from /usr/lib64/libqt-mt.so.3 #35 0x00002b81ce1754fa in KToolBarButton::event () from /usr/lib64/libkdeui.so.4 #36 0x00002b81cee271d6 in QApplication::internalNotify () from /usr/lib64/libqt-mt.so.3 #37 0x00002b81cee2752f in QApplication::notify () from /usr/lib64/libqt-mt.so.3 #38 0x00002b81ce614651 in KApplication::notify () from /usr/lib64/libkdecore.so.4 #39 0x00002b81cede2056 in QApplication::sendSpontaneousEvent () from /usr/lib64/libqt-mt.so.3 #40 0x00002b81ceddf7a7 in QETWidget::translateMouseEvent () from /usr/lib64/libqt-mt.so.3 #41 0x00002b81cedde77f in QApplication::x11ProcessEvent () from /usr/lib64/libqt-mt.so.3 #42 0x00002b81ceded37d in QEventLoop::processEvents () from /usr/lib64/libqt-mt.so.3 #43 0x00002b81cee31929 in QEventLoop::enterLoop () from /usr/lib64/libqt-mt.so.3 #44 0x00002b81cee3184d in QEventLoop::exec () from /usr/lib64/libqt-mt.so.3 #45 0x000000000044b065 in main (argc=, argv=0x7fffde08c348) at main.cpp:179 #0 0x00002b81d59b6674 in QWidget::setUpdatesEnabled () from /usr/lib64/libdbus-1.so.3