Bug 424366

Application: kopete (1.13.0)

Qt Version: 5.14.2
Frameworks Version: 5.70.0
Operating System: Linux 5.7.8-200.fc32.x86_64 x86_64
Windowing system: X11
Distribution: "Fedora release 32 (Thirty Two)"

-- Information about the crash:
- What I was doing when the application crashed:
I added my XMPP account to Kopete and connected to it. Upon connection, Kopete crashes after I see my contacts populate. It could be due to being part of groupchats that might be autojoined upon connect, hence the possible duplicate, but I'm not certain.

- Custom settings of the application:
Using an XMPP account (server is Prosody with MUCs enabled)

The crash can be reproduced every time.

-- Backtrace:
Application: Kopete (kopete), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fbb58c4e980 (LWP 7733))]

Thread 10 (Thread 0x7fbb2e109700 (LWP 7749)):
#0  0x00007fbb5d9ff57c in read () from /lib64/libc.so.6
#1  0x00007fbb5c15253f in g_wakeup_acknowledge () from /lib64/libglib-2.0.so.0
#2  0x00007fbb5c10860e in g_main_context_check () from /lib64/libglib-2.0.so.0
#3  0x00007fbb5c108a75 in g_main_context_iterate.constprop () from /lib64/libglib-2.0.so.0
#4  0x00007fbb5c108c03 in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#5  0x00007fbb5df6db8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#6  0x00007fbb5df2091b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#7  0x00007fbb5dd8c427 in QThread::exec() () from /lib64/libQt5Core.so.5
#8  0x00007fbb2ecf06ea in XMPP::NetTrackerThread::run() () from /usr/lib64/qt5/plugins/kopete_jabber.so
#9  0x00007fbb5dd8d690 in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#10 0x00007fbb5ca53432 in start_thread () from /lib64/libpthread.so.0
#11 0x00007fbb5da0e9d3 in clone () from /lib64/libc.so.6

Thread 9 (Thread 0x7fbb2e90a700 (LWP 7748)):
#0  0x00007fbb5da03b6f in poll () from /lib64/libc.so.6
#1  0x00007fbb5c108ace in g_main_context_iterate.constprop () from /lib64/libglib-2.0.so.0
#2  0x00007fbb5c108c03 in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#3  0x00007fbb5df6db8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#4  0x00007fbb5df2091b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x00007fbb2ea972ef in QCA::SyncThread::run() () from /lib64/libqca-qt5.so.2
#6  0x00007fbb5dd8d690 in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#7  0x00007fbb5ca53432 in start_thread () from /lib64/libpthread.so.0
#8  0x00007fbb5da0e9d3 in clone () from /lib64/libc.so.6

Thread 8 (Thread 0x7fbb2ffff700 (LWP 7740)):
#0  0x00007fbb5ca59e92 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fbb3ae3d26b in util_queue_thread_func () from /usr/lib64/dri/iris_dri.so
#2  0x00007fbb3ae3cd3b in impl_thrd_routine () from /usr/lib64/dri/iris_dri.so
#3  0x00007fbb5ca53432 in start_thread () from /lib64/libpthread.so.0
#4  0x00007fbb5da0e9d3 in clone () from /lib64/libc.so.6

Thread 7 (Thread 0x7fbb34ae6700 (LWP 7739)):
#0  0x00007fbb5ca59e92 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fbb3ae3d26b in util_queue_thread_func () from /usr/lib64/dri/iris_dri.so
#2  0x00007fbb3ae3cd3b in impl_thrd_routine () from /usr/lib64/dri/iris_dri.so
#3  0x00007fbb5ca53432 in start_thread () from /lib64/libpthread.so.0
#4  0x00007fbb5da0e9d3 in clone () from /lib64/libc.so.6

Thread 6 (Thread 0x7fbb352e7700 (LWP 7738)):
#0  0x00007fbb5ca59e92 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fbb3ae3d26b in util_queue_thread_func () from /usr/lib64/dri/iris_dri.so
#2  0x00007fbb3ae3cd3b in impl_thrd_routine () from /usr/lib64/dri/iris_dri.so
#3  0x00007fbb5ca53432 in start_thread () from /lib64/libpthread.so.0
#4  0x00007fbb5da0e9d3 in clone () from /lib64/libc.so.6

Thread 5 (Thread 0x7fbb35ae8700 (LWP 7737)):
#0  0x00007fbb5ca59e92 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fbb3ae3d26b in util_queue_thread_func () from /usr/lib64/dri/iris_dri.so
#2  0x00007fbb3ae3cd3b in impl_thrd_routine () from /usr/lib64/dri/iris_dri.so
#3  0x00007fbb5ca53432 in start_thread () from /lib64/libpthread.so.0
#4  0x00007fbb5da0e9d3 in clone () from /lib64/libc.so.6

Thread 4 (Thread 0x7fbb499db700 (LWP 7736)):
#0  0x00007fbb5da03b6f in poll () from /lib64/libc.so.6
#1  0x00007fbb5c108ace in g_main_context_iterate.constprop () from /lib64/libglib-2.0.so.0
#2  0x00007fbb5c108c03 in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#3  0x00007fbb5df6db8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#4  0x00007fbb5df2091b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x00007fbb5dd8c427 in QThread::exec() () from /lib64/libQt5Core.so.5
#6  0x00007fbb5dd8d690 in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#7  0x00007fbb5ca53432 in start_thread () from /lib64/libpthread.so.0
#8  0x00007fbb5da0e9d3 in clone () from /lib64/libc.so.6

Thread 3 (Thread 0x7fbb4adbc700 (LWP 7735)):
#0  0x00007fbb5c1571bd in g_mutex_lock () from /lib64/libglib-2.0.so.0
#1  0x00007fbb5c107ac0 in g_main_context_acquire () from /lib64/libglib-2.0.so.0
#2  0x00007fbb5c108985 in g_main_context_iterate.constprop () from /lib64/libglib-2.0.so.0
#3  0x00007fbb5c108c03 in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#4  0x00007fbb5df6db8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x00007fbb5df2091b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#6  0x00007fbb5dd8c427 in QThread::exec() () from /lib64/libQt5Core.so.5
#7  0x00007fbb5eedf51b in QDBusConnectionManager::run() () from /lib64/libQt5DBus.so.5
#8  0x00007fbb5dd8d690 in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#9  0x00007fbb5ca53432 in start_thread () from /lib64/libpthread.so.0
#10 0x00007fbb5da0e9d3 in clone () from /lib64/libc.so.6

Thread 2 (Thread 0x7fbb4b9af700 (LWP 7734)):
#0  0x00007fbb5da03b6f in poll () from /lib64/libc.so.6
#1  0x00007fbb5cff038a in _xcb_conn_wait () from /lib64/libxcb.so.1
#2  0x00007fbb5cff271a in xcb_wait_for_event () from /lib64/libxcb.so.1
#3  0x00007fbb4bb65c78 in QXcbEventQueue::run() () from /lib64/libQt5XcbQpa.so.5
#4  0x00007fbb5dd8d690 in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#5  0x00007fbb5ca53432 in start_thread () from /lib64/libpthread.so.0
#6  0x00007fbb5da0e9d3 in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7fbb58c4e980 (LWP 7733)):
[KCrash Handler]
#4  0x00007fbb2ebdf376 in JabberGroupContact::addSubContact(XMPP::RosterItem const&, bool) () from /usr/lib64/qt5/plugins/kopete_jabber.so
#5  0x00007fbb2ebc8baa in JabberAccount::slotGroupChatPresence(XMPP::Jid const&, XMPP::Status const&) () from /usr/lib64/qt5/plugins/kopete_jabber.so
#6  0x00007fbb5df50fb0 in void doActivate<false>(QObject*, int, void**) () from /lib64/libQt5Core.so.5
#7  0x00007fbb2eb85c5e in JabberClient::groupChatPresence(XMPP::Jid const&, XMPP::Status const&) () from /usr/lib64/qt5/plugins/kopete_jabber.so
#8  0x00007fbb5df50fb0 in void doActivate<false>(QObject*, int, void**) () from /lib64/libQt5Core.so.5
#9  0x00007fbb2ec2b901 in XMPP::Client::ppPresence(XMPP::Jid const&, XMPP::Status const&) () from /usr/lib64/qt5/plugins/kopete_jabber.so
#10 0x00007fbb5df50fb0 in void doActivate<false>(QObject*, int, void**) () from /lib64/libQt5Core.so.5
#11 0x00007fbb2ec03fbb in XMPP::JT_PushPresence::presence(XMPP::Jid const&, XMPP::Status const&) () from /usr/lib64/qt5/plugins/kopete_jabber.so
#12 0x00007fbb2ec78ee4 in XMPP::JT_PushPresence::take(QDomElement const&) () from /usr/lib64/qt5/plugins/kopete_jabber.so
#13 0x00007fbb2ec5a00c in XMPP::Task::take(QDomElement const&) () from /usr/lib64/qt5/plugins/kopete_jabber.so
#14 0x00007fbb2ec2c903 in XMPP::Client::distribute(QDomElement const&) () from /usr/lib64/qt5/plugins/kopete_jabber.so
#15 0x00007fbb2ec2cfeb in XMPP::Client::streamReadyRead() () from /usr/lib64/qt5/plugins/kopete_jabber.so
#16 0x00007fbb5df50fb0 in void doActivate<false>(QObject*, int, void**) () from /lib64/libQt5Core.so.5
#17 0x00007fbb5df49b5e in QObject::event(QEvent*) () from /lib64/libQt5Core.so.5
#18 0x00007fbb5e8bf063 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib64/libQt5Widgets.so.5
#19 0x00007fbb5df21fc0 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib64/libQt5Core.so.5
#20 0x00007fbb5df24c47 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /lib64/libQt5Core.so.5
#21 0x00007fbb5df6e0a7 in postEventSourceDispatch(_GSource*, int (*)(void*), void*) () from /lib64/libQt5Core.so.5
#22 0x00007fbb5c1087af in g_main_context_dispatch () from /lib64/libglib-2.0.so.0
#23 0x00007fbb5c108b38 in g_main_context_iterate.constprop () from /lib64/libglib-2.0.so.0
#24 0x00007fbb5c108c03 in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#25 0x00007fbb5df6db73 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#26 0x00007fbb5df2091b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#27 0x00007fbb5df285a6 in QCoreApplication::exec() () from /lib64/libQt5Core.so.5
#28 0x0000557d259b8edf in main ()
[Inferior 1 (process 7733) detached]

The reporter indicates this bug may be a duplicate of or related to bug 419243.

Possible duplicates by query: bug 424232, bug 424122, bug 423729, bug 423681, bug 423675.

Reported using DrKonqi