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List:       kmail-devel
Subject:    Bug#27707: kmail crash: delete in a special constellation
From:       Achim Bohnet <ach () mpe ! mpg ! de>
Date:       2001-06-25 21:47:30
[Download RAW message or body]

Package: kmail
Version: cvs build 25-Jun-2001
Severity: normal
Installed from:    debian-potato-i386
Compiler:          gcc version 2.95.4 20010319 (Debian prerelease)
OS:                Linux (i686) release 2.2.19

With the folder cups (copy at http://www.xray.mpe.mpg.de/~ach/cups.mbox.gz 615k)
sorted by date and threads on:

Delete first message (has no followups) in folder listing, then delete second
message (2 followups, not expanded) --> crash.

But this works:

  o delete 1st msg, expand 2nd thread, delete 2nd msg --> okay

  o keep 1st message, delete 2nd (without expanded followups) --> okay

1st msg is:

Date: Mon, 25 Jun 2001 13:23:52 +0100
From: Jules Bean <jules@jellybean.co.uk>
To: cups@easysw.com
Subject: Re: [CUPS] Printing DVI Files with CUPS
Message-ID: <20010625132351.A14774@blueberry.jellybean.co.uk>


2nd msg is:

Date: Thu, 21 Jun 2001 12:41:12 +0200 (CEST)
From: Holger Rauch <Holger.Rauch@heitec.de>
To: cups@easysw.com
Subject: Re: [CUPS] Printing DVI Files with CUPS
In-Reply-To: <3B2E82D8.7C74@srz-berlin.de>
Message-ID: <Pine.LNX.4.21.0106211230320.23664-100000@miami.datech2.er.heitec.net>

Stack trace is:

(no debugging symbols found)...0x41138f89 in wait4 () from /lib/libc.so.6
#0  0x41138f89 in wait4 () from /lib/libc.so.6
#1  0x411a2b4c in __check_rhosts_file () from /lib/libc.so.6
#2  0x4092c155 in KCrash::defaultCrashHandler (signal=11)
    at ../../../kdelibs/kdecore/kcrash.cpp:197
#3  0x410c2a28 in sigaction () from /lib/libc.so.6
#4  0x81a08d3 in KMHeaderItem::key ()
#5  0x40c664cb in QListViewItem::sortChildItems () from /usr/lib/libqt.so.2
#6  0x40c6694e in QListViewItem::enforceSortOrder () from /usr/lib/libqt.so.2
#7  0x40c7243f in QListViewItem::firstChild () from /usr/lib/libqt.so.2
#8  0x80c36a6 in KMHeaders::msgRemoved ()
#9  0x80f8a90 in KMFolder::msgRemoved ()
#10 0x80f3c13 in KMFolder::take ()
#11 0x80f514c in KMFolder::addMsg ()
#12 0x80f4092 in KMFolder::moveMsg ()
#13 0x80c8a43 in KMHeaders::moveMsgToFolder ()
#14 0x80c40f2 in KMHeaders::deleteMsg ()
#15 0x8086788 in KMMainWin::slotDeleteMsg ()
#16 0x40bd106d in QObject::activate_signal () from /usr/lib/libqt.so.2
#17 0x40791411 in KAction::activated (this=0x8352998) at kaction.moc:361
#18 0x40783aae in KAction::slotActivated (this=0x8352998)
    at ../../../kdelibs/kdeui/kaction.cpp:813
#19 0x40bd132e in QObject::activate_signal () from /usr/lib/libqt.so.2
#20 0x40c05115 in QSignal::activate () from /usr/lib/libqt.so.2
#21 0x40ca72f1 in QPopupMenu::accelActivated () from /usr/lib/libqt.so.2
#22 0x40bd12ff in QObject::activate_signal () from /usr/lib/libqt.so.2
#23 0x40c23518 in QAccel::activated () from /usr/lib/libqt.so.2
#24 0x40b7ae21 in QAccel::eventFilter () from /usr/lib/libqt.so.2
#25 0x40bcf5b0 in QObject::activate_filters () from /usr/lib/libqt.so.2
#26 0x40c184af in QWidget::event () from /usr/lib/libqt.so.2
#27 0x40c82b87 in QMainWindow::event () from /usr/lib/libqt.so.2
#28 0x40b7d7ae in QApplication::notify () from /usr/lib/libqt.so.2
#29 0x408a3b84 in KApplication::notify (this=0xbffffa58, receiver=0x81cd0c8,
    event=0xbffff628) at ../../../kdelibs/kdecore/kapp.cpp:524
#30 0x40b4d7d8 in QETWidget::translateKeyEvent () from /usr/lib/libqt.so.2
#31 0x40b49ab1 in QApplication::x11ProcessEvent () from /usr/lib/libqt.so.2
#32 0x40b48c4c in QApplication::processNextEvent () from /usr/lib/libqt.so.2
#33 0x40b7fbef in QApplication::enter_loop () from /usr/lib/libqt.so.2
#34 0x40b50193 in QApplication::exec () from /usr/lib/libqt.so.2
#35 0x8176c49 in main ()
#36 0x410b32db in __libc_start_main () from /lib/libc.so.6

Achim
-- 
  To me vi is Zen.  To use vi is to practice zen. Every command is
  a koan. Profound to the user, unintelligible to the uninitiated.
  You discover truth everytime you use it.
                                      -- reddy@lion.austin.ibm.com
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