[kopete-bugs] [Bug 187139] New: kopete wlm crash while chating

[Szabolcs Illes]

https://bugs.kde.org/show_bug.cgi?id=187139

           Summary: kopete wlm crash while chating
           Product: kopete
           Version: unspecified
          Platform: SuSE RPMs
        OS/Version: unspecified
            Status: UNCONFIRMED
          Severity: crash
          Priority: NOR
         Component: general
        AssignedTo: kopete-bugs at kde.org
        ReportedBy: s.illes79 at gmail.com


Version:            (using KDE 4.2.1)
Installed from:    SuSE RPMs

I had two chat windows opened (WLM), one with 2 participants, one with only one
contact. 
Kopete crashed while tried to send a smiley to the group chat. Not sure if this
is related since I sent many smileys before. Maybe some race condition
occurred, because I seemed to receive a message or two at the same time when I
tried to send. 

I have two WLM account added, but I was only online in one.

Stack trace:

Application: Kopete (kopete), signal SIGSEGV
[Current thread is 1 (Thread 0xb56be700 (LWP 13763))]

Thread 2 (Thread 0xb2806b90 (LWP 13807)):
#0  0xffffe430 in __kernel_vsyscall ()
#1  0xb6cf9c35 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0xb6d5a872 in QWaitCondition::wait(QMutex*, unsigned long) () from
/usr/lib/libQtCore.so.4
#3  0xb76380d2 in ?? () from /usr/lib/libQtNetwork.so.4
#4  0xb6d5985e in ?? () from /usr/lib/libQtCore.so.4
#5  0xb6cf61b5 in start_thread () from /lib/libpthread.so.0
#6  0xb61ff3be in clone () from /lib/libc.so.6

Thread 1 (Thread 0xb56be700 (LWP 13763)):
[KCrash Handler]
#6  0xb6627058 in ?? () from /usr/lib/libQtGui.so.4
#7  0xb66221a5 in QRegion::translate(int, int) () from /usr/lib/libQtGui.so.4
#8  0xb6622222 in QRegion::translated(int, int) const () from
/usr/lib/libQtGui.so.4
#9  0xb6523c35 in QWidgetPrivate::getOpaqueSiblings(QRegion const&) const ()
from /usr/lib/libQtGui.so.4
#10 0xb6523c51 in QWidgetPrivate::getOpaqueSiblings(QRegion const&) const ()
from /usr/lib/libQtGui.so.4
#11 0xb6523c51 in QWidgetPrivate::getOpaqueSiblings(QRegion const&) const ()
from /usr/lib/libQtGui.so.4
#12 0xb6523c51 in QWidgetPrivate::getOpaqueSiblings(QRegion const&) const ()
from /usr/lib/libQtGui.so.4
#13 0xb6523c51 in QWidgetPrivate::getOpaqueSiblings(QRegion const&) const ()
from /usr/lib/libQtGui.so.4
#14 0xb6523c51 in QWidgetPrivate::getOpaqueSiblings(QRegion const&) const ()
from /usr/lib/libQtGui.so.4
#15 0xb6523f1c in QWidgetPrivate::subtractOpaqueSiblings(QRegion&, QPoint
const&) const () from /usr/lib/libQtGui.so.4
#16 0xb6695ca7 in ?? () from /usr/lib/libQtGui.so.4
#17 0xb6695e75 in QWidget::update(QRect const&) () from /usr/lib/libQtGui.so.4
#18 0xb68e0362 in ?? () from /usr/lib/libQtGui.so.4
#19 0xb68e055c in QTextEdit::qt_metacall(QMetaObject::Call, int, void**) ()
from /usr/lib/libQtGui.so.4
#20 0xb74a20ba in KTextEdit::qt_metacall (this=0x8960828,
_c=QMetaObject::InvokeMetaMethod, _id=70, _a=0xbf86018c) at
/usr/src/debug/kdelibs-4.2.1/build/kdeui/ktextedit.moc:103
#21 0xb6e5e580 in QMetaObject::activate(QObject*, int, int, void**) () from
/usr/lib/libQtCore.so.4
#22 0xb6e5e980 in QMetaObject::activate(QObject*, QMetaObject const*, int, int,
void**) () from /usr/lib/libQtCore.so.4
#23 0xb66c451b in QTextControl::updateRequest(QRectF const&) () from
/usr/lib/libQtGui.so.4
#24 0xb66c60be in ?? () from /usr/lib/libQtGui.so.4
#25 0xb6e5904f in QObject::event(QEvent*) () from /usr/lib/libQtCore.so.4
#26 0xb66c4034 in QTextControl::event(QEvent*) () from /usr/lib/libQtGui.so.4
#27 0xb64d28fc in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from
/usr/lib/libQtGui.so.4
#28 0xb64da75e in QApplication::notify(QObject*, QEvent*) () from
/usr/lib/libQtGui.so.4
#29 0xb739aa3d in KApplication::notify (this=0xbf8608fc, receiver=0x864ffb0,
event=0xbf860640) at
/usr/src/debug/kdelibs-4.2.1/kdeui/kernel/kapplication.cpp:307
#30 0xb6e49961 in QCoreApplication::notifyInternal(QObject*, QEvent*) () from
/usr/lib/libQtCore.so.4
#31 0xb6e77b86 in ?? () from /usr/lib/libQtCore.so.4
#32 0xb6e74060 in ?? () from /usr/lib/libQtCore.so.4
#33 0xb5c3b9a8 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#34 0xb5c3f063 in ?? () from /usr/lib/libglib-2.0.so.0
#35 0xb5c3f221 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#36 0xb6e73fb8 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/libQtCore.so.4
#37 0xb656b7c5 in ?? () from /usr/lib/libQtGui.so.4
#38 0xb6e4801a in
QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/libQtCore.so.4
#39 0xb6e481da in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/libQtCore.so.4
#40 0xb6e4a895 in QCoreApplication::exec() () from /usr/lib/libQtCore.so.4
#41 0xb64d2777 in QApplication::exec() () from /usr/lib/libQtGui.so.4
#42 0x080897cf in _start ()

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