Bug 214162

Application that crashed: kopete
Version of the application: 0.80.2
KDE Version: 4.3.3 (KDE 4.3.3)
Qt Version: 4.5.3
Operating System: Linux 2.6.31-gentoo-r1 i686

What I was doing when the application crashed:
Kopete crashes without doing anything

The problem seems to be due to an error with QString, IPv6 and XMPP protocol

 -- Backtrace:
Application: Kopete (kopete), signal: Aborted
[Current thread is 1 (Thread 0xb7f1e700 (LWP 25559))]

Thread 4 (Thread 0xb53ffb70 (LWP 27294)):
#0  0x483b2276 in *__GI_clock_gettime (clock_id=1, tp=0xb53ff038) at ../sysdeps/unix/clock_gettime.c:100
#1  0x488abcc1 in QTimerInfoList::getTime (this=<value optimized out>, tm=) at kernel/qeventdispatcher_unix.cpp:339
#2  QTimerInfoList::updateCurrentTime (this=<value optimized out>, tm=) at kernel/qeventdispatcher_unix.cpp:297
#3  QTimerInfoList::timerWait (this=<value optimized out>, tm=) at kernel/qeventdispatcher_unix.cpp:420
#4  0x488a785b in timerSourcePrepare (source=<value optimized out>, timeout=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:141
#5  0x48455e19 in IA__g_main_context_prepare (context=0x8b59128, priority=0xb53ff14c) at gmain.c:2280
#6  0x484561a9 in g_main_context_iterate (context=0x8b59128, block=<value optimized out>, dispatch=1, self=0x8b9d888) at gmain.c:2571
#7  0x484566df in IA__g_main_context_iteration (context=0x8b59128, may_block=1) at gmain.c:2654
#8  0x488a76af in QEventDispatcherGlib::processEvents (this=<value optimized out>, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:329
#9  0x488767be in QEventLoop::processEvents (this=) at kernel/qeventloop.cpp:149
#10 0x48876ce2 in QEventLoop::exec (this=<value optimized out>, flags=<value optimized out>) at kernel/qeventloop.cpp:197
#11 0xb48495ff in QCA::SyncThread::run (this=<value optimized out>) at support/syncthread.cpp:195
#12 0x4875424a in QThreadPrivate::start (arg=0x8b27130) at thread/qthread_unix.cpp:188
#13 0x480dc8ff in start_thread (arg=0xb53ffb70) at pthread_create.c:297
#14 0x4801a33e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 3 (Thread 0xb5d8bb70 (LWP 27295)):
[KCrash Handler]
#6  0xb7f5d424 in __kernel_vsyscall ()
#7  0x47f77421 in *__GI_raise (sig=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
#8  0x47f78b62 in *__GI_abort () at abort.c:92
#9  0x47fb24d5 in __libc_message (do_abort=2, fmt=0x48071c38 "*** glibc detected *** %s: %s: 0x%s ***\n") at ../sysdeps/unix/sysv/linux/libc_fatal.c:186
#10 0x47fb8311 in malloc_printerr (action=<value optimized out>, str=0x6 <Address 0x6 out of bounds>, ptr=0x8d735a8) at malloc.c:6264
#11 0x47fbb69c in _int_malloc (av=<value optimized out>, bytes=<value optimized out>) at malloc.c:4633
#12 0x47fbcd0c in *__GI___libc_malloc (bytes=24) at malloc.c:3660
#13 0x4874d5cc in qMalloc (size=24) at global/qmalloc.cpp:55
#14 0x487aa86f in QString (this=<value optimized out>, unicode=<value optimized out>, size=<value optimized out>) at tools/qstring.cpp:848
#15 0x487aad59 in QString::mid (this=) at tools/qstring.cpp:3116
#16 0xb4ae633b in linux_ipv6_to_qaddr (in=...) at /var/tmp/portage/kde-base/kopete-4.3.3/work/kopete-4.3.3/kopete/protocols/jabber/libiris/iris/irisnet/corelib/netinterface_unix.cpp:170
#17 0xb4ae8218 in XMPP::UnixNet::poll() () from /usr/lib/kde4/kopete_jabber.so
#18 0xb4ae6ed7 in XMPP::UnixNet::check (this=0x8ba2d88, _c=QMetaObject::InvokeMetaMethod, _id=5, _a=0xb5d8abdc)
    at /var/tmp/portage/kde-base/kopete-4.3.3/work/kopete-4.3.3/kopete/protocols/jabber/libiris/iris/irisnet/corelib/netinterface_unix.cpp:402
#19 XMPP::UnixNet::qt_metacall (this=0x8ba2d88, _c=QMetaObject::InvokeMetaMethod, _id=5, _a=0xb5d8abdc)
    at /var/tmp/portage/kde-base/kopete-4.3.3/work/kopete-4.3.3_build/kopete/protocols/jabber/libiris/netinterface_unix.moc:67
#20 0x4888c11e in QMetaObject::activate (sender=) at kernel/qobject.cpp:3101
#21 0x4888c5d6 in QMetaObject::activate (sender=<value optimized out>, m=) at kernel/qobject.cpp:3178
#22 0x488ced06 in QTimer::timeout (this=0x8ba2d94) at .moc/release-shared/moc_qtimer.cpp:128
#23 0x48898586 in QTimer::timerEvent (this=0x8ba2d94, e=0xb5d8b088) at kernel/qtimer.cpp:261
#24 0x4888d5f4 in QObject::event (this=<value optimized out>, e=<value optimized out>) at kernel/qobject.cpp:1066
#25 0x48e018fc in QApplicationPrivate::notify_helper (this=<value optimized out>, receiver=<value optimized out>, e=<value optimized out>) at kernel/qapplication.cpp:4065
#26 0x48e0322d in QApplication::notify (this=<value optimized out>, receiver=<value optimized out>, e=<value optimized out>) at kernel/qapplication.cpp:3961
#27 0x49b84832 in KApplication::notify (this=<value optimized out>, receiver=<value optimized out>, event=<value optimized out>)
    at /var/tmp/portage/kde-base/kdelibs-4.3.3/work/kdelibs-4.3.3/kdeui/kernel/kapplication.cpp:302
#28 0x48877ecd in QCoreApplication::notifyInternal (this=) at kernel/qcoreapplication.cpp:606
#29 0x488aa5f0 in QCoreApplication::sendEvent (this=<value optimized out>) at kernel/qcoreapplication.h:213
#30 QTimerInfoList::activateTimers (this=<value optimized out>) at kernel/qeventdispatcher_unix.cpp:580
#31 0x488a770f in timerSourceDispatch (source=) at kernel/qeventdispatcher_glib.cpp:165
#32 0x48452b9f in g_main_dispatch (context=0x8ba22e8) at gmain.c:1960
#33 IA__g_main_context_dispatch (context=0x8ba22e8) at gmain.c:2513
#34 0x484565b8 in g_main_context_iterate (context=0x8ba22e8, block=<value optimized out>, dispatch=1, self=0x8ba3118) at gmain.c:2591
#35 0x484566df in IA__g_main_context_iteration (context=0x8ba22e8, may_block=1) at gmain.c:2654
#36 0x488a7659 in QEventDispatcherGlib::processEvents (this=<value optimized out>, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:327
#37 0x488767be in QEventLoop::processEvents (this=) at kernel/qeventloop.cpp:149
#38 0x48876ce2 in QEventLoop::exec (this=<value optimized out>, flags=<value optimized out>) at kernel/qeventloop.cpp:197
#39 0xb4aaf7b5 in XMPP::SyncThread::run (this=0x8ba1f60) at /var/tmp/portage/kde-base/kopete-4.3.3/work/kopete-4.3.3/kopete/protocols/jabber/libiris/iris/irisnet/corelib/netinterface.cpp:151
#40 0x4875424a in QThreadPrivate::start (arg=0x8ba1f60) at thread/qthread_unix.cpp:188
#41 0x480dc8ff in start_thread (arg=0xb5d8bb70) at pthread_create.c:297
#42 0x4801a33e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130
The current source language is "auto; currently c".

Thread 2 (Thread 0xb41f1b70 (LWP 27296)):
#0  0xb7f5d424 in __kernel_vsyscall ()
#1  0x480e0fa5 in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:122
#2  0x48755c30 in QWaitConditionPrivate::wait (this=0x8c72fc8, mutex=0x8c72fc4, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#3  QWaitCondition::wait (this=0x8c72fc8, mutex=0x8c72fc4, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#4  0x48ac5918 in QHostInfoAgent::run (this=<value optimized out>) at kernel/qhostinfo.cpp:260
#5  0x4875424a in QThreadPrivate::start (arg=0x8c72fb8) at thread/qthread_unix.cpp:188
#6  0x480dc8ff in start_thread (arg=0xb41f1b70) at pthread_create.c:297
#7  0x4801a33e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 1 (Thread 0xb7f1e700 (LWP 25559)):
#0  0xb7f5d424 in __kernel_vsyscall ()
#1  0x48027693 in __lll_lock_wait_private () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/lowlevellock.S:95
#2  0x47fbe407 in _L_lock_9688 () from /lib/libc.so.6
#3  0x47fbcc36 in *__GI___libc_free (mem=0x82da378) at malloc.c:3736
#4  0x4833c302 in operator delete (ptr=<value optimized out>) at /var/tmp/portage/sys-devel/gcc-4.4.2/work/gcc-4.4.2/libstdc++-v3/libsupc++/del_op.cc:44
#5  0x488a75aa in QEventDispatcherGlib::unregisterSocketNotifier (this=) at kernel/qeventdispatcher_glib.cpp:408
#6  0x488978c8 in QSocketNotifier::setEnabled (this=0xfffffe00, enable=false) at kernel/qsocketnotifier.cpp:297
#7  0x488a79ec in socketNotifierSourceCheck (source=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:92
#8  0x48455b92 in IA__g_main_context_check (context=0x8283b10, max_priority=2147483647, fds=0x8647e40, n_fds=14) at gmain.c:2469
#9  0x484562d0 in g_main_context_iterate (context=0x8283b10, block=<value optimized out>, dispatch=1, self=0x829f8a0) at gmain.c:2588
#10 0x484566df in IA__g_main_context_iteration (context=0x8283b10, may_block=1) at gmain.c:2654
#11 0x488a7659 in QEventDispatcherGlib::processEvents (this=<value optimized out>, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:327
#12 0x48eb0a0b in QGuiEventDispatcherGlib::processEvents (this=) at kernel/qguieventdispatcher_glib.cpp:202
#13 0x488767be in QEventLoop::processEvents (this=) at kernel/qeventloop.cpp:149
#14 0x48876ce2 in QEventLoop::exec (this=<value optimized out>, flags=<value optimized out>) at kernel/qeventloop.cpp:197
#15 0x4887b6a6 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:888
#16 0x48e017b5 in QApplication::exec () at kernel/qapplication.cpp:3525
#17 0x0805a660 in main (argc=3, argv=0xbff520e4) at /var/tmp/portage/kde-base/kopete-4.3.3/work/kopete-4.3.3/kopete/kopete/main.cpp:104

Reported using DrKonqi