Version: 1.0.1 (using KDE KDE 3.5.6) Installed from: Gentoo Packages Compiler: gcc-4.1.1 OS: Linux Backtrace follows: Using host libthread_db library "/lib/libthread_db.so.1". [Thread debugging using libthread_db enabled] [New Thread -1235609408 (LWP 18322)] [KCrash handler] #6 0xb6e602b5 in QTextFormat::removeRef (this=0x806c6b8) at widgets/../kernel/qrichtext_p.h:1891 #7 0xb6e3fe64 in QTextString::remove (this=0x884c480, index=0, len=92) at kernel/qrichtext.cpp:3791 #8 0xb6e47916 in QTextParagraph::remove (this=0x88009b8, index=0, len=92) at kernel/qrichtext.cpp:4183 #9 0xb6e50f1a in QTextDocument::removeSelectedText (this=0x880bd30, id=32000, cursor=0x8800930) at kernel/qrichtext.cpp:2946 #10 0x08106be6 in IRCView::removeSelectedText (this=0x8854ab0, selNum=32000) at ircview.cpp:908 #11 0xb6f86f2f in QTextEdit::removeParagraph (this=0x8854ab0, para=0) at widgets/qtextedit.cpp:3172 #12 0x0810655f in IRCView::doAppend (this=0x8854ab0, newLine=@0xbfbe8994, important=false, self=false) at ircview.cpp:954 #13 0x0810913a in IRCView::appendCommandMessage (this=0x8854ab0, type=@0xbfbe8aa8, message=@0xbfbe8a9c, important=false, parseURL=false, self=false) at ircview.cpp:854 #14 0x080c4b70 in ChatWindow::appendCommandMessage (this=0x87e1a30, command=@0xbfbe8aa8, message=@0xbfbe8a9c, important=false, parseURL=false, self=false) at chatwindow.cpp:178 #15 0x080fa581 in Channel::joinNickname (this=0x87e1a30, channelNick=@0xbfbe8af0) at channel.cpp:1130 #16 0x08115e37 in Server::nickJoinsChannel (this=0x85539e0, channelName=@0xbfbe8b88, nickname=@0xbfbe8bd0, hostmask=@0xbfbe8bcc) at server.cpp:2633 #17 0x080ee263 in InputFilter::parseClientCommand (this=0x8553bac, prefix=@0xbfbe8e80, command=@0xbfbe8e7c, parameterList=@0xbfbe8e78, _trailing=@0xbfbe8e88) at inputfilter.cpp:510 #18 0x080eedbe in InputFilter::parseLine (this=0x8553bac, a_newLine=@0xbfbe8ef4) at inputfilter.cpp:112 #19 0x0811975d in Server::processIncomingData (this=0x85539e0) at server.cpp:1024 #20 0x0811db2c in Server::qt_invoke (this=0x85539e0, _id=54, _o=0xbfbe909c) at server.moc:874 #21 0xb6dcfa5f in QObject::activate_signal (this=0x8553a74, clist=0x8302a98, o=0xbfbe909c) at kernel/qobject.cpp:2356 #22 0xb6dd07f8 in QObject::activate_signal (this=0x8553a74, signal=2) at kernel/qobject.cpp:2325 #23 0xb71cf796 in QTimer::timeout (this=0x8553a74) at .moc/debug-shared-mt/moc_qtimer.cpp:82 #24 0xb6dfe365 in QTimer::event (this=0x8553a74, e=0xbfbe9408) at kernel/qtimer.cpp:219 #25 0xb6d5b1eb in QApplication::internalNotify (this=0xbfbe96a8, receiver=0x8553a74, e=0xbfbe9408) at kernel/qapplication.cpp:2635 #26 0xb6d5d163 in QApplication::notify (this=0xbfbe96a8, receiver=0x8553a74, e=0xbfbe9408) at kernel/qapplication.cpp:2358 #27 0xb76d4b5a in KApplication::notify (this=0xbfbe96a8, receiver=0x8553a74, event=0xbfbe9408) at kapplication.cpp:550 #28 0x080bf989 in QApplication::sendEvent (receiver=0x8553a74, event=0xbfbe9408) at /usr/qt/3/include/qapplication.h:496 #29 0xb6d4bfc0 in QEventLoop::activateTimers (this=0x8275ff8) at kernel/qeventloop_unix.cpp:556 #30 0xb6cfb3ab in QEventLoop::processEvents (this=0x8275ff8, flags=4) at kernel/qeventloop_x11.cpp:389 #31 0xb6d79205 in QEventLoop::enterLoop (this=0x8275ff8) at kernel/qeventloop.cpp:198 #32 0xb6d79026 in QEventLoop::exec (this=0x8275ff8) at kernel/qeventloop.cpp:145 #33 0xb6d5ceaf in QApplication::exec (this=0xbfbe96a8) at kernel/qapplication.cpp:2758 #34 0x08125dc3 in main (argc=7, argv=0xbfbe9904) at main.cpp:109 This has been happening reliably for a couple of Konversation versions, but have only just now got the KDE installation rebuilt with debug enabled to gain a meaningful backtrace. Hard to reproduce this one as it happens completely randomly. Only assured thing is that it will definitely crash if left running for more than 24 hours. Equally likely to happen when Konversation is being used or is left unattended. Not sure if it's a load problem over time, client connects to 3 different IRC servers and about 15 channels, some channels have over 1000 users. It does bring the machine to a crawl (idle XP 2800+ CPU w/1GB RAM) for a couple of minutes if there are any significant netsplits, but seems to eventually pull through this (may have been due to having the 'Nickname Watcher' enabled which I have now disabled). Entire KDE install and Konversation built with the following CFLAGS and CXXFLAGS: '-O2 -march=athlon-xp -pipe -ggdb' Thanks!
2nd crash, backtrace follows: Using host libthread_db library "/lib/libthread_db.so.1". [Thread debugging using libthread_db enabled] [New Thread -1235564352 (LWP 17673)] [KCrash handler] #6 0x08085ce2 in QShared::deref (this=0x0) at /usr/qt/3/include/qshared.h:50 #7 0x08086855 in ~QString (this=0x82c9304) at /usr/qt/3/include/qstring.h:846 #8 0xb6f05e82 in ~ItemColumnInfo (this=0x82c9300) at widgets/qlistview.cpp:158 #9 0xb6f05e63 in ~ItemColumnInfo (this=0x8ac8f80) at widgets/qlistview.cpp:158 #10 0xb6ef1120 in ~QListViewItem (this=0x8ac92b8) at widgets/qlistview.cpp:1029 #11 0xb79c3ede in ~KListViewItem (this=0x8ac92b8) at klistview.cpp:2206 #12 0x080b684f in ~NickListViewItem (this=0x8ac9290) at nicklistviewitem.cpp:45 #13 0x080e10f4 in ~Nick (this=0x8ac9000) at nick.cpp:39 #14 0x080bd134 in QPtrList<Nick>::deleteItem (this=0x8736b48, d=0x8ac9000) at /usr/qt/3/include/qptrlist.h:150 #15 0xb713cf6b in QGList::removeRef (this=0x8736b48, d=0x8ac9000) at tools/qglist.cpp:558 #16 0x0810310c in QPtrList<Nick>::removeRef (this=0x8736b48, d=0x8ac9000) at /usr/qt/3/include/qptrlist.h:86 #17 0x080f9960 in Channel::removeNick (this=0x8736978, channelNick=@0xbfc4fb1c, reason=@0xbfc4fc28, quit=true) at channel.cpp:1197 #18 0x081148b6 in Server::removeNickFromChannel (this=0x8553b48, channelName=@0xbfc4fb48, nickname=@0xbfc4fc30, reason=@0xbfc4fc28, quit=true) at server.cpp:2658 #19 0x08114de6 in Server::removeNickFromServer (this=0x8553b48, nickname=@0xbfc4fc30, reason=@0xbfc4fc28) at server.cpp:2699 #20 0x080ee4b5 in InputFilter::parseClientCommand (this=0x8553d14, prefix=@0xbfc4fee0, command=@0xbfc4fedc, parameterList=@0xbfc4fed8, _trailing=@0xbfc4fee8) at inputfilter.cpp:548 #21 0x080eedbe in InputFilter::parseLine (this=0x8553d14, a_newLine=@0xbfc4ff54) at inputfilter.cpp:112 #22 0x0811975d in Server::processIncomingData (this=0x8553b48) at server.cpp:1024 #23 0x0811db2c in Server::qt_invoke (this=0x8553b48, _id=54, _o=0xbfc500fc) at server.moc:874 #24 0xb6ddaa5f in QObject::activate_signal (this=0x8553bdc, clist=0x8301bd0, o=0xbfc500fc) at kernel/qobject.cpp:2356 #25 0xb6ddb7f8 in QObject::activate_signal (this=0x8553bdc, signal=2) at kernel/qobject.cpp:2325 #26 0xb71da796 in QTimer::timeout (this=0x8553bdc) at .moc/debug-shared-mt/moc_qtimer.cpp:82 #27 0xb6e09365 in QTimer::event (this=0x8553bdc, e=0xbfc50468) at kernel/qtimer.cpp:219 #28 0xb6d661eb in QApplication::internalNotify (this=0xbfc50708, receiver=0x8553bdc, e=0xbfc50468) at kernel/qapplication.cpp:2635 #29 0xb6d68163 in QApplication::notify (this=0xbfc50708, receiver=0x8553bdc, e=0xbfc50468) at kernel/qapplication.cpp:2358 #30 0xb76dfb5a in KApplication::notify (this=0xbfc50708, receiver=0x8553bdc, event=0xbfc50468) at kapplication.cpp:550 #31 0x080bf989 in QApplication::sendEvent (receiver=0x8553bdc, event=0xbfc50468) at /usr/qt/3/include/qapplication.h:496 #32 0xb6d56fc0 in QEventLoop::activateTimers (this=0x835c950) at kernel/qeventloop_unix.cpp:556 #33 0xb6d063ab in QEventLoop::processEvents (this=0x835c950, flags=4) at kernel/qeventloop_x11.cpp:389 #34 0xb6d84205 in QEventLoop::enterLoop (this=0x835c950) at kernel/qeventloop.cpp:198 #35 0xb6d84026 in QEventLoop::exec (this=0x835c950) at kernel/qeventloop.cpp:145 #36 0xb6d67eaf in QApplication::exec (this=0xbfc50708) at kernel/qapplication.cpp:2758 #37 0x08125dc3 in main (argc=7, argv=0xbfc50964) at main.cpp:109
3rd crash, backtrace follows: Using host libthread_db library "/lib/libthread_db.so.1". [Thread debugging using libthread_db enabled] [New Thread -1235822400 (LWP 31812)] [KCrash handler] #6 0x08088d92 in QShared::ref (this=0x0) at /usr/qt/3/include/qshared.h:49 #7 0xb6d45b01 in QFont (this=0xbfb6dcfc, font=@0x8572fcc) at kernel/qfont.cpp:633 #8 0xb6e0d18d in QTextFormat::width (this=0x8572fc8, c=@0x9ac5f84) at kernel/qrichtext.cpp:3587 #9 0xb6e0dd44 in QTextString::width (this=0x940b290, idx=201) at kernel/qrichtext.cpp:4016 #10 0xb6e0e7ff in QTextFormatterBreakWords::format (this=0x86b1520, doc=0x86af920, parag=0x963b560, start=0) at kernel/qrichtext.cpp:5804 #11 0xb6e187a6 in QTextParagraph::format (this=0x963b560, start=-1, doMove=true) at kernel/qrichtext.cpp:4314 #12 0xb6e1d9c4 in QTextDocument::draw (this=0x86af920, p=0xbfb6e4b8, cx=0, cy=42996, cw=986, ch=784, cg=@0xbfb6e38c, onlyChanged=false, drawCursor=false, cursor=0x86b0e10, resetChanged=true) at kernel/qrichtext.cpp:3277 #13 0xb6f5a996 in QTextEdit::paintDocument (this=0x86ae4c0, drawAll=true, p=0xbfb6e4b8, cx=0, cy=42996, cw=986, ch=784) at widgets/qtextedit.cpp:1049 #14 0xb6f63154 in QTextEdit::drawContents (this=0x86ae4c0, p=0xbfb6e4b8, cx=0, cy=42996, cw=986, ch=784) at widgets/qtextedit.cpp:1071 #15 0xb6ef4596 in QScrollView::drawContentsOffset (this=0x86ae4c0, p=0xbfb6e4b8, offsetx=0, offsety=42996, clipx=0, clipy=42996, clipw=986, cliph=784) at widgets/qscrollview.cpp:2336 #16 0xb6ef50ac in QScrollView::viewportPaintEvent (this=0x86ae4c0, pe=0xbfb6eb0c) at widgets/qscrollview.cpp:1706 #17 0xb6ef59a6 in QScrollView::eventFilter (this=0x86ae4c0, obj=0x86aee50, e=0xbfb6eb0c) at widgets/qscrollview.cpp:1489 #18 0xb6f5df73 in QTextEdit::eventFilter (this=0x86ae4c0, o=0x86aee50, e=0xbfb6eb0c) at widgets/qtextedit.cpp:2945 #19 0xb6d9aeb7 in QObject::activate_filters (this=0x86aee50, e=0xbfb6eb0c) at kernel/qobject.cpp:903 #20 0xb6d9af58 in QObject::event (this=0x86aee50, e=0xbfb6eb0c) at kernel/qobject.cpp:735 #21 0xb6ddc63e in QWidget::event (this=0x86aee50, e=0xbfb6eb0c) at kernel/qwidget.cpp:4659 #22 0xb6d271eb in QApplication::internalNotify (this=0xbfb6ee28, receiver=0x86aee50, e=0xbfb6eb0c) at kernel/qapplication.cpp:2635 #23 0xb6d29dba in QApplication::notify (this=0xbfb6ee28, receiver=0x86aee50, e=0xbfb6eb0c) at kernel/qapplication.cpp:2523 #24 0xb76a0b5a in KApplication::notify (this=0xbfb6ee28, receiver=0x86aee50, event=0xbfb6eb0c) at kapplication.cpp:550 #25 0x080bf989 in QApplication::sendEvent (receiver=0x86aee50, event=0xbfb6eb0c) at /usr/qt/3/include/qapplication.h:496 #26 0xb6cec566 in QWidget::repaint (this=0x86aee50, reg=@0x9b2430c, erase=false) at kernel/qwidget_x11.cpp:1618 #27 0xb6d282e5 in QApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qapplication.cpp:3267 #28 0xb6d2843e in QApplication::sendPostedEvents () at kernel/qapplication.cpp:3181 #29 0xb6cc69ab in QEventLoop::processEvents (this=0x835c950, flags=4) at kernel/qeventloop_x11.cpp:202 #30 0xb6d45205 in QEventLoop::enterLoop (this=0x835c950) at kernel/qeventloop.cpp:198 #31 0xb6d45026 in QEventLoop::exec (this=0x835c950) at kernel/qeventloop.cpp:145 #32 0xb6d28eaf in QApplication::exec (this=0xbfb6ee28) at kernel/qapplication.cpp:2758 #33 0x08125dc3 in main (argc=7, argv=0xbfb6f084) at main.cpp:109
4th crash and we start to see a pattern here. The 3rd and 4th crashes are almost identical. Only similarity between all 4 so far is the incidence of qrichtext.cpp Coincidence ? If it helps, the following fonts are set: Chat text: Sans Serif 12 Nickname list: Sans Serif 10 Tab bar: Sans Serif 10 Fixed font for MOTD messages is enabled. Backtrace follows: Using host libthread_db library "/lib/libthread_db.so.1". [Thread debugging using libthread_db enabled] [New Thread -1235593024 (LWP 22905)] [KCrash handler] #6 0x08088d92 in QShared::ref (this=0x6e696150) at /usr/qt/3/include/qshared.h:49 #7 0xb6d7db01 in QFont (this=0xbfc9dbac, font=@0x806444c) at kernel/qfont.cpp:633 #8 0xb6e4518d in QTextFormat::width (this=0x8064448, c=@0x94eef84) at kernel/qrichtext.cpp:3587 #9 0xb6e45d44 in QTextString::width (this=0x94dfc08, idx=37) at kernel/qrichtext.cpp:4016 #10 0xb6e467ff in QTextFormatterBreakWords::format (this=0x883e830, doc=0x883cc30, parag=0x94dcce0, start=0) at kernel/qrichtext.cpp:5804 #11 0xb6e507a6 in QTextParagraph::format (this=0x94dcce0, start=-1, doMove=true) at kernel/qrichtext.cpp:4314 #12 0xb6e559c4 in QTextDocument::draw (this=0x883cc30, p=0xbfc9e368, cx=0, cy=3305, cw=986, ch=784, cg=@0xbfc9e23c, onlyChanged=false, drawCursor=false, cursor=0x883e120, resetChanged=true) at kernel/qrichtext.cpp:3277 #13 0xb6f92996 in QTextEdit::paintDocument (this=0x883b7d0, drawAll=true, p=0xbfc9e368, cx=0, cy=3305, cw=986, ch=784) at widgets/qtextedit.cpp:1049 #14 0xb6f9b154 in QTextEdit::drawContents (this=0x883b7d0, p=0xbfc9e368, cx=0, cy=3305, cw=986, ch=784) at widgets/qtextedit.cpp:1071 #15 0xb6f2c596 in QScrollView::drawContentsOffset (this=0x883b7d0, p=0xbfc9e368, offsetx=0, offsety=3305, clipx=0, clipy=3305, clipw=986, cliph=784) at widgets/qscrollview.cpp:2336 #16 0xb6f2d0ac in QScrollView::viewportPaintEvent (this=0x883b7d0, pe=0xbfc9ea20) at widgets/qscrollview.cpp:1706 #17 0xb6f2d9a6 in QScrollView::eventFilter (this=0x883b7d0, obj=0x883c160, e=0xbfc9ea20) at widgets/qscrollview.cpp:1489 #18 0xb6f95f73 in QTextEdit::eventFilter (this=0x883b7d0, o=0x883c160, e=0xbfc9ea20) at widgets/qtextedit.cpp:2945 #19 0xb6dd2eb7 in QObject::activate_filters (this=0x883c160, e=0xbfc9ea20) at kernel/qobject.cpp:903 #20 0xb6dd2f58 in QObject::event (this=0x883c160, e=0xbfc9ea20) at kernel/qobject.cpp:735 #21 0xb6e1463e in QWidget::event (this=0x883c160, e=0xbfc9ea20) at kernel/qwidget.cpp:4659 #22 0xb6d5f1eb in QApplication::internalNotify (this=0xbfc9ef58, receiver=0x883c160, e=0xbfc9ea20) at kernel/qapplication.cpp:2635 #23 0xb6d61dba in QApplication::notify (this=0xbfc9ef58, receiver=0x883c160, e=0xbfc9ea20) at kernel/qapplication.cpp:2523 #24 0xb76d8b5a in KApplication::notify (this=0xbfc9ef58, receiver=0x883c160, event=0xbfc9ea20) at kapplication.cpp:550 #25 0xb6ce8d25 in QApplication::sendSpontaneousEvent (receiver=0x883c160, event=0xbfc9ea20) at kernel/qapplication.h:499 #26 0xb6cd5e12 in QETWidget::translatePaintEvent (this=0x883c160, event=0xbfc9edb8) at kernel/qapplication_x11.cpp:5646 #27 0xb6ce5ddc in QApplication::x11ProcessEvent (this=0xbfc9ef58, event=0xbfc9edb8) at kernel/qapplication_x11.cpp:3497 #28 0xb6cfe93e in QEventLoop::processEvents (this=0x835c950, flags=4) at kernel/qeventloop_x11.cpp:192 #29 0xb6d7d205 in QEventLoop::enterLoop (this=0x835c950) at kernel/qeventloop.cpp:198 #30 0xb6d7d026 in QEventLoop::exec (this=0x835c950) at kernel/qeventloop.cpp:145 #31 0xb6d60eaf in QApplication::exec (this=0xbfc9ef58) at kernel/qapplication.cpp:2758 #32 0x08125dc3 in main (argc=7, argv=0xbfc9f1b4) at main.cpp:109
Hopefully the above will be of use to someone, am rolling back to X-Chat until Konversation becomes stable. Let me know if you need further info or testing done, will be happy to try Konversation again sometime in the future. Thanks :)
Not sure if this is relevant, but there may be a correlation with the random crashes and the behavior>general setting, "input box expands with text". Specifically, I believe I first experienced the random crashes when I turned the option OFF. They were definitely a notable annoyance for a week or so. For unrelated reasons, I turned it back ON last week, and I don't think I've had a crash since.
I did have the 'Input box expands with text' option turned off. I tried turning it on but unfortunately it made no difference, within 24 hours Konversation had crashed again with an identical backtrace to the original crash.
I'm seeing exactly the same behaviour here for several weeks, if not months. konvi crashes, usually when i'm not there (hence not typing or whatever in it). I tried re-installing everything, i've tried konvi from gentoo, or from svn (as i use kde svn), updating several times. here's a bt : Program received signal SIGSEGV, Segmentation fault. [Switching to Thread 0x2ad612913dc0 (LWP 6874)] 0x00000000004a91c8 in IRCView::updateLineParagraphs (this=<value optimized out>, numRemoved=2) at ircview.cpp:808 808 if ((*it) < numRemoved) (gdb) bt #0 0x00000000004a91c8 in IRCView::updateLineParagraphs (this=<value optimized out>, numRemoved=2) at ircview.cpp:808 #1 0x00000000004a943f in IRCView::doAppend (this=0x1d77b90, newLine=<value optimized out>, self=<value optimized out>) at ircview.cpp:1095 #2 0x00000000004ab803 in IRCView::appendCommandMessage (this=0x1d77b90, type=@0x7fff9fd40da0, message=@0x7fff9fd40d70, important=<value optimized out>, parseURL=<value optimized out>, self=<value optimized out>) at ircview.cpp:987 #3 0x000000000049f90e in Channel::joinNickname (this=0x1a56ad0, channelNick=@0x7fff9fd40e30) at channel.cpp:1129 #4 0x00000000004b7661 in Server::nickJoinsChannel (this=0xd33220, channelName=<value optimized out>, nickname=@0x7fff9fd40fc0, hostmask=@0x7fff9fd40fb0) at server.cpp:2697 #5 0x0000000000496177 in InputFilter::parseClientCommand (this=0xd33558, prefix=@0x7fff9fd418c0, command=@0x7fff9fd418b0, parameterList=@0x7fff9fd418a0, _trailing=@0x7fff9fd418e0) at inputfilter.cpp:526 #6 0x0000000000496b70 in InputFilter::parseLine (this=0xd33558, a_newLine=<value optimized out>) at inputfilter.cpp:110 #7 0x00000000004bac9b in Server::processIncomingData (this=0xd33220) at server.cpp:1023 #8 0x00000000004be406 in Server::qt_invoke (this=0xd33220, _id=55, _o=0x7fff9fd41d00) at server.moc:878 #9 0x00002ad60de7891c in QObject::activate_signal () from /usr/qt/3/lib64/libqt-mt.so.3 #10 0x00002ad60de795c3 in QObject::activate_signal () from /usr/qt/3/lib64/libqt-mt.so.3 #11 0x00002ad60de97b75 in QTimer::event () from /usr/qt/3/lib64/libqt-mt.so.3 #12 0x00002ad60de223a5 in QApplication::internalNotify () from /usr/qt/3/lib64/libqt-mt.so.3 #13 0x00002ad60de22fa7 in QApplication::notify () from /usr/qt/3/lib64/libqt-mt.so.3 #14 0x00002ad60ca2cf6e in KApplication::notify () from /usr/kde/3.svn/lib/libkdecore.so.4 #15 0x00002ad60de18ac2 in QEventLoop::activateTimers () from /usr/qt/3/lib64/libqt-mt.so.3 #16 0x00002ad60ddd9542 in QEventLoop::processEvents () from /usr/qt/3/lib64/libqt-mt.so.3 #17 0x00002ad60de36af2 in QEventLoop::enterLoop () from /usr/qt/3/lib64/libqt-mt.so.3 #18 0x00002ad60de369a2 in QEventLoop::exec () from /usr/qt/3/lib64/libqt-mt.so.3 #19 0x00000000004c5248 in main (argc=2, argv=<value optimized out>) at main.cpp:112
It's doubtful you're seeing "exactly the same" considering your backtrace is quite different and points to code that didn't even exist in the version that this bug is reported against.
SVN commit 786775 by hein: Fix orzel's crash. CCBUG:143613 CCMAIL:orzel@freehackers.org M +11 -8 ircview.cpp WebSVN link: http://websvn.kde.org/?view=rev&revision=786775
Rick, are you still seeing this with Konversation 1.1 or the pre-release KDE 4 port?
If this is still occurring in 1.2, please create a new bug report with a valid backtrace.