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List:       kmail-devel
Subject:    [Kmail] systematic segfault at exit.
From:       Cristian Tibirna <tibirna () kde ! org>
Date:       2000-09-22 21:57:29
[Download RAW message or body]

Hello (Don)

I was already signaling this exit segfault in KMail that appeared some 2-3 
weeks ago.

Here is a backtrace. I believe there's something that changed in KHTMLPart's 
destructor handling that KMail doesn't take into account.

 
 
Here is a backtrace generated by DrKonqi:
0x40f648e9 in __wait4 () from /lib/libc.so.6
#0  0x40f648e9 in __wait4 () from /lib/libc.so.6
#1  0x40fc31ec in ?? () from /lib/libc.so.6
#2  0x406aee6a in KCrash::defaultCrashHandler ()
   from /usr/local/kde-2.0/lib/libkdecore.so.3
#3  0x40ef1c68 in __restore ()
    at ../sysdeps/unix/sysv/linux/i386/sigaction.c:127
#4  0x408c0f39 in QGList::removeRef ()
   from /home/ctibirna/kde/qt/lib/libqt.so.2
#5  0x40110a50 in KHTMLFactory::deregisterPart ()
   from /usr/local/kde-2.0/lib/libkhtml.so.3
#6  0x400d8497 in KHTMLPart::~KHTMLPart ()
   from /usr/local/kde-2.0/lib/libkhtml.so.3
#7  0x80a44d8 in KMReaderWin::~KMReaderWin ()
#8  0x409e2cea in QWidget::~QWidget ()
   from /home/ctibirna/kde/qt/lib/libqt.so.2
#9  0x40a8ddb3 in QSplitter::~QSplitter ()
   from /home/ctibirna/kde/qt/lib/libqt.so.2
#10 0x409e2cea in QWidget::~QWidget ()
   from /home/ctibirna/kde/qt/lib/libqt.so.2
#11 0x40a8ddb3 in QSplitter::~QSplitter ()
   from /home/ctibirna/kde/qt/lib/libqt.so.2
#12 0x409e2cea in QWidget::~QWidget ()
   from /home/ctibirna/kde/qt/lib/libqt.so.2
#13 0x40a49316 in QMainWindow::~QMainWindow ()
   from /home/ctibirna/kde/qt/lib/libqt.so.2
#14 0x405191fc in KMainWindow::~KMainWindow ()
   from /usr/local/kde-2.0/lib/libkdeui.so.3
#15 0x80dd485 in KMTopLevelWidget::~KMTopLevelWidget ()
#16 0x8074ecb in KMMainWin::~KMMainWin ()
#17 0x409e697c in QWidget::close () from /home/ctibirna/kde/qt/lib/libqt.so.2
#18 0x408f2c11 in QETWidget::translateCloseEvent ()
   from /home/ctibirna/kde/qt/lib/libqt.so.2
#19 0x408ed505 in QApplication::x11ClientMessage ()
   from /home/ctibirna/kde/qt/lib/libqt.so.2
#20 0x408ede22 in QApplication::x11ProcessEvent ()
   from /home/ctibirna/kde/qt/lib/libqt.so.2
#21 0x408ed187 in QApplication::processNextEvent ()
   from /home/ctibirna/kde/qt/lib/libqt.so.2
#22 0x409254ac in QApplication::enter_loop () 
   from /home/ctibirna/kde/qt/lib/libqt.so.2
#23 0x408ed111 in QApplication::exec ()
   from /home/ctibirna/kde/qt/lib/libqt.so.2
#24 0x80fd7c0 in main ()
#25 0x40eeb9cb in __libc_start_main (main=0x80fd69c <main>, argc=7,
    argv=0xbffff784, init=0x80610f8 <_init>, fini=0x8118c70 <_fini>,
    rtld_fini=0x4000ae60 <_dl_fini>, stack_end=0xbffff77c)
    at ../sysdeps/generic/libc-start.c:92

-- 
Cristian Tibirna     : ctibirna@total.net     : www.total.net/~ctibirna
PhD Student          : ctibirna@gch.ulaval.ca : web.gch.ulaval.ca/~ctibirna
KDE contact - Canada :  tibirna@kde.org       : www.kde.org
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