Bug 284614

Application: konversation (1.3.1)
KDE Platform Version: 4.7.2 (4.7.2) "release 9" (Compiled from sources)
Qt Version: 4.7.4
Operating System: Linux 3.0.6-44-desktop x86_64
Distribution: "openSUSE 11.4 (x86_64)"

-- Information about the crash:
- What I was doing when the application crashed:
Konversation had a few channels joined, minimized to tray, and after a few hours, it crashes.

The crash can be reproduced every time.

-- Backtrace:
Application: Konversation (konversation), signal: Segmentation fault
[KCrash Handler]
#6  0x00007fde43434289 in free () from /lib64/libc.so.6
#7  0x00000000005217f1 in node_destruct (this=<optimized out>, n=0x11499c8) at /usr/include/QtCore/qlist.h:375
#8  erase (it=<optimized out>, this=<optimized out>) at /usr/include/QtCore/qlist.h:452
#9  removeFirst (this=0x12f2a58) at /usr/include/QtCore/qlist.h:273
#10 takeFirst (this=0x12f2a58) at /usr/include/QtCore/qlist.h:477
#11 IRCView::cullMarkedLine (this=0x12f2a20, where=<optimized out>, rem=<optimized out>, add=<optimized out>) at /usr/src/debug/konversation-1.3.1/src/viewer/ircview.cpp:474
#12 0x000000000044754f in IRCView::qt_metacall (this=0x12f2a20, _c=QMetaObject::InvokeMetaMethod, _id=17, _a=0x7fffe49000f0) at /usr/src/debug/konversation-1.3.1/build/src/moc_ircview.cpp:224
#13 0x00007fde44d1fe8f in QMetaObject::activate (sender=0x12f71f0, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fffe49000f0) at kernel/qobject.cpp:3287
#14 0x00007fde444c666a in QTextDocument::contentsChange(int, int, int) () from /usr/lib64/libQtGui.so.4
#15 0x00007fde440d4ad4 in ?? () from /usr/lib64/libQtGui.so.4
#16 0x00007fde440d4d61 in ?? () from /usr/lib64/libQtGui.so.4
#17 0x00007fde440d4a41 in ?? () from /usr/lib64/libQtGui.so.4
#18 0x00007fde44098660 in ?? () from /usr/lib64/libQtGui.so.4
#19 0x00007fde442be156 in QTextEdit::append(QString const&) () from /usr/lib64/libQtGui.so.4
#20 0x000000000051abbc in IRCView::doRawAppend (this=0x12f2a20, newLine=<optimized out>, rtl=false) at /usr/src/debug/konversation-1.3.1/src/viewer/ircview.cpp:956
#21 0x0000000000521bf6 in IRCView::doAppend (this=0x12f2a20, newLine=..., rtl=false, self=<optimized out>) at /usr/src/debug/konversation-1.3.1/src/viewer/ircview.cpp:925
#22 0x000000000052349f in IRCView::appendCommandMessage (this=0x12f2a20, type=<optimized out>, message=..., important=<optimized out>, parseURL=<optimized out>, self=false) at /usr/src/debug/konversation-1.3.1/src/viewer/ircview.cpp:863
#23 0x00000000004b83a9 in Channel::joinNickname (this=0x1275400, channelNick=...) at /usr/src/debug/konversation-1.3.1/src/irc/channel.cpp:1392
#24 0x000000000049f7e8 in Server::nickJoinsChannel (this=<optimized out>, channelName=..., nickname=..., hostmask=...) at /usr/src/debug/konversation-1.3.1/src/irc/server.cpp:3057
#25 0x00000000004eb507 in InputFilter::parseClientCommand (this=0xd54368, prefix=<optimized out>, command=..., parameterList=...) at /usr/src/debug/konversation-1.3.1/src/irc/inputfilter.cpp:642
#26 0x00000000004f63f5 in InputFilter::parseLine (this=0xd54368, line=...) at /usr/src/debug/konversation-1.3.1/src/irc/inputfilter.cpp:151
#27 0x000000000049910b in Server::processIncomingData (this=0xd54240) at /usr/src/debug/konversation-1.3.1/src/irc/server.cpp:1027
#28 0x00000000004aae10 in Server::qt_metacall (this=0xd54240, _c=QMetaObject::InvokeMetaMethod, _id=88, _a=0x7fffe4901d60) at /usr/src/debug/konversation-1.3.1/build/src/server.moc:414
#29 0x00007fde44d1fe8f in QMetaObject::activate (sender=0xd542c8, m=<optimized out>, local_signal_index=<optimized out>, argv=0x0) at kernel/qobject.cpp:3287
#30 0x00007fde44d1f4d9 in QObject::event (this=0xd542c8, e=<optimized out>) at kernel/qobject.cpp:1190
#31 0x00007fde43e57264 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib64/libQtGui.so.4
#32 0x00007fde43e5f81a in QApplication::notify(QObject*, QEvent*) () from /usr/lib64/libQtGui.so.4
#33 0x00007fde45753ae6 in KApplication::notify(QObject*, QEvent*) () from /usr/lib64/libkdeui.so.5
#34 0x00007fde44d0b7cc in QCoreApplication::notifyInternal (this=0x7fffe49028c0, receiver=0xd542c8, event=0x7fffe4902500) at kernel/qcoreapplication.cpp:787
#35 0x00007fde44d39198 in sendEvent (event=0x7fffe4902500, receiver=<optimized out>) at kernel/qcoreapplication.h:215
#36 QTimerInfoList::activateTimers (this=0x8909e0) at kernel/qeventdispatcher_unix.cpp:618
#37 0x00007fde44d35f04 in timerSourceDispatch (source=<optimized out>) at kernel/qeventdispatcher_glib.cpp:184
#38 0x00007fde3e6e1bd3 in g_main_context_dispatch () from /lib64/libglib-2.0.so.0
#39 0x00007fde3e6e23b0 in ?? () from /lib64/libglib-2.0.so.0
#40 0x00007fde3e6e2650 in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#41 0x00007fde44d365df in QEventDispatcherGlib::processEvents (this=0x863310, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#42 0x00007fde43efd1ae in ?? () from /usr/lib64/libQtGui.so.4
#43 0x00007fde44d0ac22 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#44 0x00007fde44d0ae35 in QEventLoop::exec (this=0x7fffe4902810, flags=...) at kernel/qeventloop.cpp:201
#45 0x00007fde44d0f27b in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1064
#46 0x000000000046ce6c in main (argc=5, argv=0x7fffe4903698) at /usr/src/debug/konversation-1.3.1/src/main.cpp:101

Possible duplicates by query: bug 283891, bug 283890, bug 283789, bug 283717, bug 283231.

Reported using DrKonqi