Bug 293020

Application: kopete (1.2.0)
KDE Platform Version: 4.8.00 (4.8.0
Qt Version: 4.8.0
Operating System: Linux 3.2.0-12-generic x86_64
Distribution: Ubuntu precise (development branch)

-- Information about the crash:
- What I was doing when the application crashed:

Simply open main kopete window, press ctrl-q, crash follows immediately.

-- Backtrace:
Application: Kopete (kopete), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f053e1667a0 (LWP 2612))]

Thread 4 (Thread 0x7f051ffff700 (LWP 2889)):
#0  0x00007f053601bf9d in __pthread_mutex_unlock_usercnt (mutex=<optimized out>, decr=<optimized out>) at pthread_mutex_unlock.c:52
#1  __pthread_mutex_unlock (mutex=0x23dbc60) at pthread_mutex_unlock.c:290
#2  0x00007f0535790d91 in g_mutex_unlock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f0535755253 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f0535755a5b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f0535755f9a in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007f0524f17f36 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#7  0x00007f0535777135 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#8  0x00007f0536018e2b in start_thread (arg=0x7f051ffff700) at pthread_create.c:304
#9  0x00007f053a51d0dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7f051d62e700 (LWP 3013)):
#0  0x00007fff903ff8de in ?? ()
#1  0x00007f0535a0505b in __GI_clock_gettime (clock_id=1, tp=0x7f051d62da60) at ../sysdeps/unix/clock_gettime.c:100
#2  0x00007f053baf85d4 in do_gettime (frac=0x7f051d62da78, sec=0x7f051d62da70) at tools/qelapsedtimer_unix.cpp:123
#3  qt_gettime () at tools/qelapsedtimer_unix.cpp:140
#4  0x00007f053bbd010d in QTimerInfoList::updateCurrentTime (this=0x26693b0) at kernel/qeventdispatcher_unix.cpp:343
#5  0x00007f053bbd0443 in QTimerInfoList::timerWait (this=0x26693b0, tm=...) at kernel/qeventdispatcher_unix.cpp:450
#6  0x00007f053bbceefc in timerSourcePrepareHelper (src=<optimized out>, timeout=0x7f051d62db4c) at kernel/qeventdispatcher_glib.cpp:136
#7  0x00007f053bbcefa5 in timerSourcePrepare (source=<optimized out>, timeout=<optimized out>) at kernel/qeventdispatcher_glib.cpp:169
#8  0x00007f053575525e in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#9  0x00007f0535755a5b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#10 0x00007f0535755c64 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#11 0x00007f053bbcf9a6 in QEventDispatcherGlib::processEvents (this=0x233ffe0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#12 0x00007f053bb9f202 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#13 0x00007f053bb9f457 in QEventLoop::exec (this=0x2668be0, flags=...) at kernel/qeventloop.cpp:204
#14 0x00007f051e1029ba in QCA::SyncThread::run() () from /usr/lib/libqca.so.2
#15 0x00007f053baa1f3b in QThreadPrivate::start (arg=0x230fdc0) at thread/qthread_unix.cpp:298
#16 0x00007f0536018e2b in start_thread (arg=0x7f051d62e700) at pthread_create.c:304
#17 0x00007f053a51d0dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#18 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f051ce2d700 (LWP 3014)):
#0  0x00007f053a511893 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f0535755b36 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f0535755c64 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f053bbcf9a6 in QEventDispatcherGlib::processEvents (this=0x23ac330, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#4  0x00007f053bb9f202 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f053bb9f457 in QEventLoop::exec (this=0x2368a60, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007f051e5410a5 in XMPP::SyncThread::run (this=0x23ec280) at ../../../../../kopete/protocols/jabber/libiris/iris/irisnet/corelib/netinterface.cpp:151
#7  0x00007f053baa1f3b in QThreadPrivate::start (arg=0x23ec280) at thread/qthread_unix.cpp:298
#8  0x00007f0536018e2b in start_thread (arg=0x7f051ce2d700) at pthread_create.c:304
#9  0x00007f053a51d0dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f053e1667a0 (LWP 2612)):
[KCrash Handler]
#6  0x00007f053d801cd4 in Kopete::Account::myself (this=0x232d980) at ../../../kopete/libkopete/kopeteaccount.cpp:493
#7  0x00007f053d801ce9 in Kopete::Account::isConnected (this=0x232d980) at ../../../kopete/libkopete/kopeteaccount.cpp:458
#8  0x00007f051e473ecf in JabberCapabilitiesManager::CapabilitiesInformation::nextJid (this=<optimized out>, jid=..., t=0x2a968f0) at ../../../../kopete/protocols/jabber/jabbercapabilitiesmanager.cpp:206
#9  0x00007f051e478428 in JabberCapabilitiesManager::discoRequestFinished (this=0x2391370) at ../../../../kopete/protocols/jabber/jabbercapabilitiesmanager.cpp:483
#10 0x00007f053bbb4801 in QMetaObject::activate (sender=0x2abbd20, m=<optimized out>, local_signal_index=<optimized out>, argv=0x0) at kernel/qobject.cpp:3547
#11 0x00007f051e4d204e in done (this=0x2abbd20) at ../../../../../kopete/protocols/jabber/libiris/iris/xmpp/xmpp-im/xmpp_task.cpp:216
#12 XMPP::Task::done (this=0x2abbd20) at ../../../../../kopete/protocols/jabber/libiris/iris/xmpp/xmpp-im/xmpp_task.cpp:206
#13 0x00007f053bbb99c6 in QObject::event (this=0x2abbd20, e=<optimized out>) at kernel/qobject.cpp:1195
#14 0x00007f053aca65e4 in notify_helper (e=0x2b49cb0, receiver=0x2abbd20, this=0x1ac5bf0) at kernel/qapplication.cpp:4555
#15 QApplicationPrivate::notify_helper (this=0x1ac5bf0, receiver=0x2abbd20, e=0x2b49cb0) at kernel/qapplication.cpp:4527
#16 0x00007f053acab463 in QApplication::notify (this=0x7fff9038ff90, receiver=0x2abbd20, e=0x2b49cb0) at kernel/qapplication.cpp:4416
#17 0x00007f053c5ffa46 in KApplication::notify (this=0x7fff9038ff90, receiver=0x2abbd20, event=0x2b49cb0) at ../../kdeui/kernel/kapplication.cpp:311
#18 0x00007f053bba041c in QCoreApplication::notifyInternal (this=0x7fff9038ff90, receiver=0x2abbd20, event=0x2b49cb0) at kernel/qcoreapplication.cpp:876
#19 0x00007f053bba41ea in sendEvent (event=0x2b49cb0, receiver=0x2abbd20) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#20 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x1a6b440) at kernel/qcoreapplication.cpp:1500
#21 0x00007f053bbcf513 in sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:236
#22 postEventSourceDispatch (s=<optimized out>) at kernel/qeventdispatcher_glib.cpp:279
#23 0x00007f05357557da in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#24 0x00007f0535755ba0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#25 0x00007f0535755c64 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#26 0x00007f053bbcf93f in QEventDispatcherGlib::processEvents (this=0x1a6cd20, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#27 0x00007f053ad4e1ce in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#28 0x00007f053bb9f202 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#29 0x00007f053bb9f457 in QEventLoop::exec (this=0x7fff9038ff10, flags=...) at kernel/qeventloop.cpp:204
#30 0x00007f053bba44e7 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1148
#31 0x00000000004140ff in main (argc=3, argv=0x7fff90390e18) at ../../../kopete/kopete/main.cpp:105

Possible duplicates by query: bug 200651.

Reported using DrKonqi