[kopete-bugs] [Bug 269826] New: Kopete crash when switching WiFi connections

Markus S. markus.s at kdemail.net
Thu Mar 31 16:35:40 CEST 2011 

https://bugs.kde.org/show_bug.cgi?id=269826

           Summary: Kopete crash when switching WiFi connections
           Product: kopete
           Version: 1.0.80
          Platform: openSUSE RPMs
        OS/Version: Linux
            Status: NEW
          Severity: crash
          Priority: NOR
         Component: general
        AssignedTo: kopete-bugs at kde.org
        ReportedBy: markus.s at kdemail.net


Application: kopete (1.0.80)
KDE Platform Version: 4.6.1 (4.6.1) "release 390"
Qt Version: 4.7.2
Operating System: Linux 2.6.37.1-1.2-desktop i686
Distribution: "openSUSE 11.4 (i586)"

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

One of my university's wireless networks stalled, so I switched to another
available network. During that procedure Kopete crashed. I remember seeing
similar behaviour before.

The crash can be reproduced some of the time.

-- Backtrace:
Application: Kopete (kopete), signal: Aborted
[Current thread is 1 (Thread 0xb4494710 (LWP 6212))]

Thread 4 (Thread 0xb0945b70 (LWP 6215)):
#0  0xffffe424 in __kernel_vsyscall ()
#1  0xb5c76e53 in __lll_lock_wait_private () from /lib/libc.so.6
#2  0xb5c092fb in _L_lock_10372 () from /lib/libc.so.6
#3  0xb5c07a66 in free () from /lib/libc.so.6
#4  0xb4efb5e6 in g_free () from /lib/libglib-2.0.so.0
#5  0xb4ef0939 in ?? () from /lib/libglib-2.0.so.0
#6  0xb6ab6448 in QEventDispatcherGlib::~QEventDispatcherGlib (this=0x835dbe0,
__in_chrg=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:373
#7  0xb6ab6582 in QEventDispatcherGlib::~QEventDispatcherGlib (this=0x835dbe0,
__in_chrg=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:401
#8  0xb6989b9c in QThreadPrivate::finish (arg=0xb6bc38b0) at
thread/qthread_unix.cpp:356
#9  0xb698a99b in ~__pthread_cleanup_class (arg=0xb6bc38b0) at
/usr/include/pthread.h:535
#10 QThreadPrivate::start (arg=0xb6bc38b0) at thread/qthread_unix.cpp:279
#11 0xb5b19b05 in start_thread () from /lib/libpthread.so.0
#12 0xb5c68d5e in clone () from /lib/libc.so.6

Thread 3 (Thread 0xaf09eb70 (LWP 6225)):
#0  0xffffe424 in __kernel_vsyscall ()
#1  0xb5c76e53 in __lll_lock_wait_private () from /lib/libc.so.6
#2  0xb5c092fb in _L_lock_10372 () from /lib/libc.so.6
#3  0xb5c07a66 in free () from /lib/libc.so.6
#4  0xb5db3b0f in operator delete(void*) () from /usr/lib/libstdc++.so.6
#5  0xb5404ae6 in cleanup (this=0x93b3390, __in_chrg=<value optimized out>) at
../../src/corelib/tools/qscopedpointer.h:62
#6  ~QScopedPointer (this=0x93b3390, __in_chrg=<value optimized out>) at
../../src/corelib/tools/qscopedpointer.h:100
#7  QHostAddress::~QHostAddress (this=0x93b3390, __in_chrg=<value optimized
out>) at kernel/qhostaddress.cpp:563
#8  0xb0c6d634 in ~Info (this=0x8a9ef98, data=0x92812b8) at
/usr/src/debug/kdenetwork-4.6.1/kopete/protocols/jabber/libiris/iris/irisnet/corelib/irisnetplugin.h:54
#9  node_destruct (this=0x8a9ef98, data=0x92812b8) at
/usr/include/QtCore/qlist.h:418
#10 QList<XMPP::NetInterfaceProvider::Info>::free (this=0x8a9ef98,
data=0x92812b8) at /usr/include/QtCore/qlist.h:742
#11 0xb0ca611c in operator= (this=0x8a9ef90, _c=QMetaObject::InvokeMetaMethod,
_id=0, _a=0xaf09db5c) at /usr/include/QtCore/qlist.h:430
#12 poll (this=0x8a9ef90, _c=QMetaObject::InvokeMetaMethod, _id=0,
_a=0xaf09db5c) at
/usr/src/debug/kdenetwork-4.6.1/kopete/protocols/jabber/libiris/iris/irisnet/corelib/netinterface_unix.cpp:396
#13 check (this=0x8a9ef90, _c=QMetaObject::InvokeMetaMethod, _id=0,
_a=0xaf09db5c) at
/usr/src/debug/kdenetwork-4.6.1/kopete/protocols/jabber/libiris/iris/irisnet/corelib/netinterface_unix.cpp:402
#14 XMPP::UnixNet::qt_metacall (this=0x8a9ef90,
_c=QMetaObject::InvokeMetaMethod, _id=0, _a=0xaf09db5c) at
/usr/src/debug/kdenetwork-4.6.1/build/kopete/protocols/jabber/libiris/netinterface_unix.moc:73
#15 0xb6a8e07d in QMetaObject::metacall (object=0x8a9ef90,
cl=QMetaObject::InvokeMetaMethod, idx=5, argv=0xaf09db5c) at
kernel/qmetaobject.cpp:237
#16 0xb6a9d4cc in QMetaObject::activate (sender=0x8a9ef9c, m=0xb6bc25a4,
local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3278
#17 0xb6aed6a5 in QTimer::timeout (this=0x8a9ef9c) at
.moc/release-shared/moc_qtimer.cpp:134
#18 0xb6aa4856 in QTimer::timerEvent (this=0x8a9ef9c, e=0xaf09e09c) at
kernel/qtimer.cpp:271
#19 0xb6a9cc04 in QObject::event (this=0x8a9ef9c, e=0xaf09e09c) at
kernel/qobject.cpp:1181
#20 0xb5f30684 in QApplicationPrivate::notify_helper (this=0x80b52e8,
receiver=0x8a9ef9c, e=0xaf09e09c) at kernel/qapplication.cpp:4462
#21 0xb5f39427 in QApplication::notify (this=0xbff5f484, receiver=0x8a9ef9c,
e=0xaf09e09c) at kernel/qapplication.cpp:3862
#22 0xb6fa7591 in KApplication::notify (this=0xbff5f484, receiver=0x8a9ef9c,
event=0xaf09e09c) at
/usr/src/debug/kdelibs-4.6.1/kdeui/kernel/kapplication.cpp:311
#23 0xb6a8778e in QCoreApplication::notifyInternal (this=0xbff5f484,
receiver=0x8a9ef9c, event=0xaf09e09c) at kernel/qcoreapplication.cpp:731
#24 0xb6ab8b89 in sendEvent (this=0x8c504c4) at kernel/qcoreapplication.h:215
#25 QTimerInfoList::activateTimers (this=0x8c504c4) at
kernel/qeventdispatcher_unix.cpp:619
#26 0xb6ab5885 in timerSourceDispatch (source=0x89bfc18) at
kernel/qeventdispatcher_glib.cpp:184
#27 idleTimerSourceDispatch (source=0x89bfc18) at
kernel/qeventdispatcher_glib.cpp:231
#28 0xb4ef4509 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#29 0xb4ef4d10 in ?? () from /lib/libglib-2.0.so.0
#30 0xb4ef4fce in g_main_context_iteration () from /lib/libglib-2.0.so.0
#31 0xb6ab5fc7 in QEventDispatcherGlib::processEvents (this=0x89bfc58,
flags=...) at kernel/qeventdispatcher_glib.cpp:424
#32 0xb6a86a6d in QEventLoop::processEvents (this=0x8a9f138, flags=...) at
kernel/qeventloop.cpp:149
#33 0xb6a86c99 in QEventLoop::exec (this=0x8a9f138, flags=...) at
kernel/qeventloop.cpp:201
#34 0xb0c6cca6 in XMPP::SyncThread::run (this=0x8c68570) at
/usr/src/debug/kdenetwork-4.6.1/kopete/protocols/jabber/libiris/iris/irisnet/corelib/netinterface.cpp:151
#35 0xb698a993 in QThreadPrivate::start (arg=0x8c68570) at
thread/qthread_unix.cpp:320
#36 0xb5b19b05 in start_thread () from /lib/libpthread.so.0
#37 0xb5c68d5e in clone () from /lib/libc.so.6

Thread 2 (Thread 0xae89db70 (LWP 6663)):
#0  0xffffe424 in __kernel_vsyscall ()
#1  0xb5c76e53 in __lll_lock_wait_private () from /lib/libc.so.6
#2  0xb5c092fb in _L_lock_10372 () from /lib/libc.so.6
#3  0xb5c07a66 in free () from /lib/libc.so.6
#4  0xb5c50f2d in getaddrinfo () from /lib/libc.so.6
#5  0xb5414770 in QHostInfoAgent::fromName (hostName=...) at
kernel/qhostinfo_unix.cpp:219
#6  0xb5408e61 in QHostInfoRunnable::run (this=0x8e013d8) at
kernel/qhostinfo.cpp:455
#7  0xb697edb3 in QThreadPoolThread::run (this=0x8e97ee8) at
concurrent/qthreadpool.cpp:106
#8  0xb698a993 in QThreadPrivate::start (arg=0x8e97ee8) at
thread/qthread_unix.cpp:320
#9  0xb5b19b05 in start_thread () from /lib/libpthread.so.0
#10 0xb5c68d5e in clone () from /lib/libc.so.6

Thread 1 (Thread 0xb4494710 (LWP 6212)):
[KCrash Handler]
#7  0xffffe424 in __kernel_vsyscall ()
#8  0xb5bc08df in raise () from /lib/libc.so.6
#9  0xb5bc2220 in abort () from /lib/libc.so.6
#10 0xb5bfce07 in __libc_message () from /lib/libc.so.6
#11 0xb5c02e2b in malloc_printerr () from /lib/libc.so.6
#12 0xb5c0327c in malloc_consolidate () from /lib/libc.so.6
#13 0xb5c04743 in _int_malloc () from /lib/libc.so.6
#14 0xb5c062d3 in _int_realloc () from /lib/libc.so.6
#15 0xb5c07bd3 in realloc () from /lib/libc.so.6
#16 0xb6984603 in qRealloc (ptr=0x8ed5840, size=512) at global/qmalloc.cpp:65
#17 0xb69ab7f7 in QListData::realloc (this=0xbff5e340, alloc=123) at
tools/qlist.cpp:221
#18 0xb69ab8bc in QListData::append (this=0xbff5e340, n=1) at
tools/qlist.cpp:243
#19 0xb69ab943 in QListData::append (this=0xbff5e340) at tools/qlist.cpp:253
#20 0xb75fee8a in QList<Kopete::MetaContact*>::append (this=0xbff5e340,
t=@0xbff5e2b8) at /usr/include/QtCore/qlist.h:517
#21 0xb7637103 in Kopete::Group::members (this=0x8b02b40) at
/usr/src/debug/kdenetwork-4.6.1/kopete/libkopete/kopetegroup.cpp:93
#22 0xb7555e1a in Kopete::UI::ContactListTreeModel::data (this=0x81ab018,
index=..., role=137) at
/usr/src/debug/kdenetwork-4.6.1/kopete/kopete/contactlist/contactlisttreemodel.cpp:302
#23 0xb755eeae in Kopete::UI::ContactListProxyModel::filterAcceptsRow
(this=0x80cfa88, sourceRow=1, sourceParent=...) at
/usr/src/debug/kdenetwork-4.6.1/kopete/kopete/contactlist/contactlistproxymodel.cpp:129
#24 0xb65685ba in QSortFilterProxyModelPrivate::_q_sourceDataChanged
(this=0x80a4df0, source_top_left=..., source_bottom_right=...) at
itemviews/qsortfilterproxymodel.cpp:1118
#25 0xb656a291 in QSortFilterProxyModel::qt_metacall (this=0x80cfa88,
_c=QMetaObject::InvokeMetaMethod, _id=5, _a=0xbff5e6c4) at
.moc/release-shared/moc_qsortfilterproxymodel.cpp:128
#26 0xb755fc72 in Kopete::UI::ContactListProxyModel::qt_metacall
(this=0x80cfa88, _c=QMetaObject::InvokeMetaMethod, _id=30, _a=0xbff5e6c4) at
/usr/src/debug/kdenetwork-4.6.1/build/kopete/kopete/contactlist/contactlistproxymodel.moc:75
#27 0xb6a8e07d in QMetaObject::metacall (object=0x80cfa88,
cl=QMetaObject::InvokeMetaMethod, idx=30, argv=0xbff5e6c4) at
kernel/qmetaobject.cpp:237
#28 0xb6a9d4cc in QMetaObject::activate (sender=0x81ab018, m=0xb6bc2198,
local_signal_index=0, argv=0xbff5e6c4) at kernel/qobject.cpp:3278
#29 0xb6aec38d in QAbstractItemModel::dataChanged (this=0x81ab018, _t1=...,
_t2=...) at .moc/release-shared/moc_qabstractitemmodel.cpp:148
#30 0xb7559d31 in Kopete::UI::ContactListTreeModel::handleContactDataChange
(this=0x81ab018, mc=0x8b96330) at
/usr/src/debug/kdenetwork-4.6.1/kopete/kopete/contactlist/contactlisttreemodel.cpp:588
#31 0xb754fe27 in Kopete::UI::ContactListModel::handleContactDataChange
(this=0x81ab018) at
/usr/src/debug/kdenetwork-4.6.1/kopete/kopete/contactlist/contactlistmodel.cpp:336
#32 0xb7552e14 in Kopete::UI::ContactListModel::qt_metacall (this=0x81ab018,
_c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0xbff5e89c) at
/usr/src/debug/kdenetwork-4.6.1/build/kopete/kopete/contactlist/contactlistmodel.moc:108
#33 0xb7554e62 in Kopete::UI::ContactListTreeModel::qt_metacall
(this=0x81ab018, _c=QMetaObject::InvokeMetaMethod, _id=34, _a=0xbff5e89c) at
/usr/src/debug/kdenetwork-4.6.1/build/kopete/kopete/contactlist/contactlisttreemodel.moc:83
#34 0xb6a8e07d in QMetaObject::metacall (object=0x81ab018,
cl=QMetaObject::InvokeMetaMethod, idx=34, argv=0xbff5e89c) at
kernel/qmetaobject.cpp:237
#35 0xb6a9d4cc in QMetaObject::activate (sender=0x8b96330, m=0xb76b806c,
local_signal_index=5, argv=0x0) at kernel/qobject.cpp:3278
#36 0xb76426d5 in Kopete::MetaContact::photoChanged (this=0x8b96330) at
/usr/src/debug/kdenetwork-4.6.1/build/kopete/libkopete/kopetemetacontact.moc:275
#37 0xb7642893 in Kopete::MetaContact::setPhotoSourceContact (this=0x8b96330,
contact=0x0) at
/usr/src/debug/kdenetwork-4.6.1/kopete/libkopete/kopetemetacontact.cpp:880
#38 0xb7647fe0 in Kopete::MetaContact::removeContact (this=0x8b96330,
c=0x8319488, deleted=true) at
/usr/src/debug/kdenetwork-4.6.1/kopete/libkopete/kopetemetacontact.cpp:181
#39 0xb764808b in Kopete::MetaContact::slotContactDestroyed (this=0x8b96330,
contact=0x8319488) at
/usr/src/debug/kdenetwork-4.6.1/kopete/libkopete/kopetemetacontact.cpp:1068
#40 0xb7648387 in Kopete::MetaContact::qt_metacall (this=0x8b96330,
_c=QMetaObject::InvokeMetaMethod, _id=31, _a=0xbff5eb28) at
/usr/src/debug/kdenetwork-4.6.1/build/kopete/libkopete/kopetemetacontact.moc:191
#41 0xb6a8e07d in QMetaObject::metacall (object=0x8b96330,
cl=QMetaObject::InvokeMetaMethod, idx=40, argv=0xbff5eb28) at
kernel/qmetaobject.cpp:237
#42 0xb6a9d4cc in QMetaObject::activate (sender=0x8319488, m=0xb76b7ba0,
local_signal_index=1, argv=0xbff5eb28) at kernel/qobject.cpp:3278
#43 0xb762ba65 in Kopete::Contact::contactDestroyed (this=0x8319488,
_t1=0x8319488) at
/usr/src/debug/kdenetwork-4.6.1/build/kopete/libkopete/kopetecontact.moc:211
#44 0xb762baa5 in Kopete::Contact::~Contact (this=0x8319488, __in_chrg=<value
optimized out>) at
/usr/src/debug/kdenetwork-4.6.1/kopete/libkopete/kopetecontact.cpp:127
#45 0xafe71a1a in WlmContact::~WlmContact (this=0x8319488, __in_chrg=<value
optimized out>) at
/usr/src/debug/kdenetwork-4.6.1/kopete/protocols/wlm/wlmcontact.cpp:128
#46 0xafe71a52 in WlmContact::~WlmContact (this=0x8319488, __in_chrg=<value
optimized out>) at
/usr/src/debug/kdenetwork-4.6.1/kopete/protocols/wlm/wlmcontact.cpp:130
#47 0xb7613b4f in qDeleteAll<QHash<QString, Kopete::Contact*>::const_iterator>
(begin=..., end=...) at /usr/include/QtCore/qalgorithms.h:322
#48 0xb7613720 in qDeleteAll<QHash<QString, Kopete::Contact*> >
(this=0x895c7e0, __in_chrg=<value optimized out>) at
/usr/include/QtCore/qalgorithms.h:330
#49 Kopete::Account::~Account (this=0x895c7e0, __in_chrg=<value optimized out>)
at /usr/src/debug/kdenetwork-4.6.1/kopete/libkopete/kopeteaccount.cpp:122
#50 0xb7653a16 in Kopete::PasswordedAccount::~PasswordedAccount
(this=0x895c7e0, __in_chrg=<value optimized out>) at
/usr/src/debug/kdenetwork-4.6.1/kopete/libkopete/kopetepasswordedaccount.cpp:39
#51 0xafe82c52 in WlmAccount::~WlmAccount (this=0x895c7e0, __in_chrg=<value
optimized out>) at
/usr/src/debug/kdenetwork-4.6.1/kopete/protocols/wlm/wlmaccount.cpp:93
#52 0xafe82c82 in WlmAccount::~WlmAccount (this=0x895c7e0, __in_chrg=<value
optimized out>) at
/usr/src/debug/kdenetwork-4.6.1/kopete/protocols/wlm/wlmaccount.cpp:98
#53 0xb6a9a713 in qDeleteInEventHandler (o=0x895c7e0) at
kernel/qobject.cpp:3986
#54 0xb6a9cde8 in QObject::event (this=0x895c7e0, e=0x8d9bf70) at
kernel/qobject.cpp:1200
#55 0xb5f30684 in QApplicationPrivate::notify_helper (this=0x80b52e8,
receiver=0x895c7e0, e=0x8d9bf70) at kernel/qapplication.cpp:4462
#56 0xb5f39427 in QApplication::notify (this=0xbff5f484, receiver=0x895c7e0,
e=0x8d9bf70) at kernel/qapplication.cpp:3862
#57 0xb6fa7591 in KApplication::notify (this=0xbff5f484, receiver=0x895c7e0,
event=0x8d9bf70) at
/usr/src/debug/kdelibs-4.6.1/kdeui/kernel/kapplication.cpp:311
#58 0xb6a8778e in QCoreApplication::notifyInternal (this=0xbff5f484,
receiver=0x895c7e0, event=0x8d9bf70) at kernel/qcoreapplication.cpp:731
#59 0xb6a8b51c in sendEvent (receiver=0x0, event_type=0, data=0x80820e8) at
kernel/qcoreapplication.h:215
#60 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0,
data=0x80820e8) at kernel/qcoreapplication.cpp:1372
#61 0xb6a8b66c in QCoreApplication::sendPostedEvents (receiver=0x0,
event_type=0) at kernel/qcoreapplication.cpp:1265
#62 0xb6ab5df4 in sendPostedEvents (s=0x80b6f00) at
kernel/qcoreapplication.h:220
#63 postEventSourceDispatch (s=0x80b6f00) at
kernel/qeventdispatcher_glib.cpp:277
#64 0xb4ef4509 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#65 0xb4ef4d10 in ?? () from /lib/libglib-2.0.so.0
#66 0xb4ef4fce in g_main_context_iteration () from /lib/libglib-2.0.so.0
#67 0xb6ab5f7b in QEventDispatcherGlib::processEvents (this=0x8085ab8,
flags=...) at kernel/qeventdispatcher_glib.cpp:422
#68 0xb5fe71da in QGuiEventDispatcherGlib::processEvents (this=0x8085ab8,
flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#69 0xb6a86a6d in QEventLoop::processEvents (this=0xbff5f3e4, flags=...) at
kernel/qeventloop.cpp:149
#70 0xb6a86c99 in QEventLoop::exec (this=0xbff5f3e4, flags=...) at
kernel/qeventloop.cpp:201
#71 0xb6a8b740 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1008
#72 0xb5f2e3d4 in QApplication::exec () at kernel/qapplication.cpp:3736
#73 0x08059ac2 in main (argc=) at
/usr/src/debug/kdenetwork-4.6.1/kopete/kopete/main.cpp:105

Possible duplicates by query: bug 230076, bug 229977, bug 221628, bug 216109,
bug 215052.

Reported using DrKonqi

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