Bug 169912 – Konqueror 3.5.6 crashes when closing multiple tabs quickly with the middle click of the mouse

• Status: RESOLVED UPSTREAM
• Product: Gentoo Linux

[Description Konstantinos Tzanis 2007-03-08 09:19:01 UTC]

When closing multiple tabs fast with the middle click of the mouse, Konqueror 3.5.6 (on KDE 3.5.6) crashes.

Portage 2.1.2-r9 (default-linux/x86/2006.1, gcc-4.1.1, glibc-2.5-r0, 2.6.19-gentoo-r5 i686)
=================================================================
System uname: 2.6.19-gentoo-r5 i686 AMD Athlon(tm) XP 2700+
Gentoo Base System release 1.12.9
Timestamp of tree: Wed, 07 Mar 2007 22:30:01 +0000
ccache version 2.4 [enabled]
dev-java/java-config: 1.3.7, 2.0.31-r4
dev-lang/python:     2.4.3-r4
dev-python/pycrypto: 2.0.1-r5
dev-util/ccache:     2.4-r6
sys-apps/sandbox:    1.2.17
sys-devel/autoconf:  2.13, 2.61
sys-devel/automake:  1.4_p6, 1.5, 1.6.3, 1.7.9-r1, 1.8.5-r3, 1.9.6-r2, 1.10
sys-devel/binutils:  2.16.1-r3
sys-devel/gcc-config: 1.3.14
sys-devel/libtool:   1.5.22
virtual/os-headers:  2.6.17-r2
ACCEPT_KEYWORDS="x86"
AUTOCLEAN="yes"
CBUILD="i686-pc-linux-gnu"
CFLAGS="-march=athlon-xp -O3 -fomit-frame-pointer -pipe -funit-at-a-time"
CHOST="i686-pc-linux-gnu"
CONFIG_PROTECT="/etc /usr/kde/3.5/env /usr/kde/3.5/share/config /usr/kde/3.5/shutdown /usr/share/X11/xkb /usr/share/config"
CONFIG_PROTECT_MASK="/etc/env.d /etc/env.d/java/ /etc/gconf /etc/java-config/vms/ /etc/php/apache1-php5/ext-active/ /etc/php/apache2-php5/ext-active/ /etc/php/cgi-php5/ext-active/ /etc/php/cli-php5/ext-active/ /etc/revdep-rebuild /etc/terminfo /etc/texmf/web2c"
CXXFLAGS="-march=athlon-xp -O3 -fomit-frame-pointer -pipe -funit-at-a-time"
DISTDIR="/usr/portage/distfiles"
FEATURES="autoconfig candy ccache distlocks fixpackages metadata-transfer nostrip parallel-fetch sandbox sfperms strict too"
GENTOO_MIRRORS="http://ftp.club-internet.fr/pub/mirrors/gentoo ftp://ftp.ntua.gr/pub/linux/gentoo/ ftp://ftp.physics.auth.gr/pub/mirrors/gentoo/ "
LINGUAS="en el"
MAKEOPTS="-j2"
PKGDIR="/usr/portage/packages"
PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --compress --force --whole-file --delete --delete-after --stats --timeout=180 --exclude=/distfiles --exclude=/local --exclude=/packages"
PORTAGE_TMPDIR="/var/tmp"
PORTDIR="/usr/portage"
SYNC="rsync://rsync.gentoo.org/gentoo-portage"
USE="X a52 aac aalib acl acpi alsa aom apache2 asf avi bash-completion berkdb bitmap-fonts bluetooth browserplugin bzip2 cairo calendar cddb cdparanoia cdr cli cracklib crypt cups dbus dio divx4linux doc dri dts dvd dvdr dvdread encode ethereal examples exif fbcon ffmpeg flash fortran ftp gcj gd gdbm gif gimpprint gnutls gpm gtk2 hal icc iconv id3 ieee1394 imagemagick imlib ipv6 isdnlog java javascript jikes jpeg jpeg2k junit kde kdeenablefinal kdehiddenvisibility kdepim kdexdeltas kipi lame lcms libg++ lirc lm_sensors mbox memlimit mhash midi mime ming mmx mozilla mp3 mpeg mpeg2 mplayer msn musicbrainz mysql mysqli nas ncurses network nfs nls nocd nptl nptlonly nsplugin nvidia obex ogg opengl oss pam pcre pda pdf pdflib perl php plotutils png posix ppds pppd prelude python qt quicktime readline real recode reflection samba scanner sdl session slp smp snmp sockets socks5 spell spl sql sqlite sse sse2 ssl svg svga tcpd theora threads tiff truetype truetype-fonts type1-fonts unicode usb v4l v4l2 vhosts vorbis win32codecs x86 xcomposite xlib xml xml2 xorg xprint xv xvmc zeroconf zlib" ALSA_CARDS="ali5451 als4000 atiixp atiixp-modem bt87x ca0106 cmipci emu10k1 emu10k1x ens1370 ens1371 es1938 es1968 fm801 hda-intel intel8x0 intel8x0m maestro3 trident usb-audio via82xx via82xx-modem ymfpci" ALSA_PCM_PLUGINS="adpcm alaw asym copy dmix dshare dsnoop empty extplug file hooks iec958 ioplug ladspa lfloat linear meter mulaw multi null plug rate route share shm softvol" ELIBC="glibc" INPUT_DEVICES="keyboard mouse" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LINGUAS="en el" USERLAND="GNU" VIDEO_CARDS="nvidia nv"
Unset:  CTARGET, EMERGE_DEFAULT_OPTS, INSTALL_MASK, LANG, LC_ALL, LDFLAGS, PORTAGE_RSYNC_EXTRA_OPTS, PORTDIR_OVERLAY

[Comment 1 Anders Ossowicki 2007-03-08 15:27:16 UTC]

As far as I can see, on a clean configuration, the middle-click function defaults to opening a new tab with whatever is in the paste buffer. Have you enabled any specific option to make it close tabs instead? (No matter how many times I click and how many tabs I open, it doesn't crash).

I've tested on two different ~x86 systems:

arkanoid@arwen ~ $
[ebuild   R   ] kde-base/kdebase-3.5.6-r1  USE="cups hal java ldap lm_sensors logitech-mouse opengl pam samba ssl xcomposite xscreensaver -arts -debug -ieee1394 -kdeenablefinal -kdehiddenvisibility -openexr -xinerama -zeroconf" 0 kB

Portage 2.1.2.1-r1 (default-linux/x86/2006.1/desktop, gcc-3.4.6, glibc-2.5-r0, 2.6.19-gentoo-r2 i686)
=================================================================
System uname: 2.6.19-gentoo-r2 i686 Intel(R) Pentium(R) 4 CPU 3.20GHz
Gentoo Base System release 1.12.9
Timestamp of tree: Wed, 07 Mar 2007 19:20:01 +0000
dev-java/java-config: 1.3.7, 2.0.31-r4
dev-lang/python:     2.3.6, 2.4.4
dev-python/pycrypto: 2.0.1-r5
sys-apps/sandbox:    1.2.18.1
sys-devel/autoconf:  2.13, 2.61
sys-devel/automake:  1.4_p6, 1.5, 1.6.3, 1.7.9-r1, 1.8.5-r3, 1.9.6-r2, 1.10
sys-devel/binutils:  2.17
sys-devel/gcc-config: 1.3.15
sys-devel/libtool:   1.5.23b
virtual/os-headers:  2.6.20-r1
ACCEPT_KEYWORDS="x86 ~x86"
AUTOCLEAN="yes"
CBUILD="i686-pc-linux-gnu"
CFLAGS="-O2 -march=pentium4 -pipe"
CHOST="i686-pc-linux-gnu"
CONFIG_PROTECT="/etc /usr/kde/3.5/env /usr/kde/3.5/share/config /usr/kde/3.5/shutdown /usr/share/X11/xkb /usr/share/config"
CONFIG_PROTECT_MASK="/etc/env.d /etc/env.d/java/ /etc/gconf /etc/java-config/vms/ /etc/php/apache1-php5/ext-active/ /etc/php/apache2-php5/ext-active/ /etc/php/cgi-php5/ext-active/ /etc/php/cli-php5/ext-active/ /etc/revdep-rebuild /etc/terminfo /etc/texmf/web2c"
CXXFLAGS="-O2 -march=pentium4 -pipe"
DISTDIR="/usr/portage/distfiles"
FEATURES="autoconfig distlocks metadata-transfer sandbox sfperms strict"
GENTOO_MIRRORS="http://pandemonium.tiscali.de/pub/gentoo/"
LANG="en_US.ISO-8859-15"
LC_ALL="en_US.ISO-8859-15"
LINGUAS="en da de"
MAKEOPTS="-j3"
PKGDIR="/usr/portage/packages"
PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --compress --force --whole-file --delete --delete-after --stats --timeout=180 --exclude=/distfiles --exclude=/local --exclude=/packages --filter=H_**/files/digest-*"
PORTAGE_TMPDIR="/var/tmp"
PORTDIR="/usr/portage"
PORTDIR_OVERLAY="/usr/portage/local/layman/portage-xgl /usr/portage/local/layman/sunrise /usr/portage/local/layman/deathwing00 /usr/portage/local/layman/xeffects"
SYNC="rsync://rsync.de.gentoo.org/gentoo-portage"
USE="X aac aalib acpi alsa apache2 asf avi bash-completion berkdb bitmap-fonts browserplugin cairo cdr cli cracklib crypt cups dbus divxi dlloader doc dri dvd dvdr dvdread eds emboss encode esd exif fam ffmpeg firefox flac flash fortran ftp gcj gd gdbm gif glitz gnome gphoto2 gpm gstreamer gtk hal hali iconv imagemagick ipv6 isdnlog java jpeg kde ldap libcaca libg++ live lm_sensors logitech-mouse logrotate mad matroska midi mikmod mp3 mp4 mpeg msn mysql ncurses nls no-seamonkey nptl nptlonly nsplugin offensive ogg oggvorbis opengl oss pam pcre pdf perl php png ppds pppd python qt qt3 qt4 quicktime readline real reflection samba sdl session spell spl ssl svg svga symlink tcpd theora tidy truetype truetype-fonts type1-fonts unicode use vcd videos vorbis win32codecs wmf x86 xanim xcomposite xine xml xorg xpm xscreensaver xv xvid zlib" ALSA_CARDS="ali5451 als4000 atiixp atiixp-modem bt87x ca0106 cmipci emu10k1 emu10k1x ens1370 ens1371 es1938 es1968 fm801 hda-intel intel8x0 intel8x0m maestro3 trident usb-audio via82xx via82xx-modem ymfpci" ALSA_PCM_PLUGINS="adpcm alaw asym copy dmix dshare dsnoop empty extplug file hooks iec958 ioplug ladspa lfloat linear meter mulaw multi null plug rate route share shm softvol" ELIBC="glibc" INPUT_DEVICES="mouse keyboard" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LINGUAS="en da de" USERLAND="GNU" VIDEO_CARDS="nvidia"
Unset:  CTARGET, EMERGE_DEFAULT_OPTS, INSTALL_MASK, LDFLAGS, PORTAGE_RSYNC_EXTRA_OPTS

arkanoid@enigme ~ $
[ebuild   R   ] kde-base/konqueror-3.5.6 USE="java -arts -debug -kdeenablefinal -kdehiddenvisibility -xinerama" 0 kB


Portage 2.1.2-r7 (default-linux/x86/2006.1/desktop, gcc-3.4.6, glibc-2.5-r0, 2.6.19-suspend2-r1 i686)
=================================================================
System uname: 2.6.19-suspend2-r1 i686 Intel(R) Celeron(R) M processor         1.50GHz
Gentoo Base System release 1.12.9
Timestamp of tree: Mon, 26 Feb 2007 12:20:01 +0000
dev-java/java-config: 1.3.7, 2.0.31-r3
dev-lang/python:     2.4.4
dev-python/pycrypto: 2.0.1-r5
sys-apps/sandbox:    1.2.18.1
sys-devel/autoconf:  2.13, 2.61
sys-devel/automake:  1.4_p6, 1.5, 1.6.3, 1.7.9-r1, 1.8.5-r3, 1.9.6-r2, 1.10
sys-devel/binutils:  2.17
sys-devel/gcc-config: 1.3.14
sys-devel/libtool:   1.5.22
virtual/os-headers:  2.6.20
ACCEPT_KEYWORDS="x86 ~x86"
AUTOCLEAN="yes"
CBUILD="i686-pc-linux-gnu"
CFLAGS="-O2 -march=i686 -pipe"
CHOST="i686-pc-linux-gnu"
CONFIG_PROTECT="/etc /usr/kde/3.5/env /usr/kde/3.5/share/config /usr/kde/3.5/shutdown /usr/share/X11/xkb /usr/share/config"
CONFIG_PROTECT_MASK="/etc/env.d /etc/env.d/java/ /etc/gconf /etc/java-config/vms/ /etc/revdep-rebuild /etc/terminfo"
CXXFLAGS="-O2 -march=i686 -pipe"
DISTDIR="/usr/portage/distfiles"
FEATURES="autoconfig distlocks metadata-transfer sandbox sfperms strict"
GENTOO_MIRRORS="http://pandemonium.tiscali.de/pub/gentoo/"
LANG="en_US.ISO-8859-15"
LC_ALL="en_US.ISO-8859-15"
LINGUAS="en da"
MAKEOPTS="-j2"
PKGDIR="/usr/portage/packages"
PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --compress --force --whole-file --delete --delete-after --stats --timeout=180 --exclude=/distfiles --exclude=/local --exclude=/packages"
PORTAGE_TMPDIR="/var/tmp"
PORTDIR="/usr/portage"
SYNC="rsync://rsync.de.gentoo.org/gentoo-portage"
USE="X aac aalib acpi alsa apache2 avi bash-completion berkdb bitmap-fonts cairo cdr cli cracklib crypt cups dbus divx dllloader dri dvd dvdr dvdread eds emboss encode esd fam ffmpeg firefox flac fortran ftp gd gdbm gif gphoto2 gpm gstreamer hal iconv isdnlog java jpeg kde ldap libcaca libg++ lirc live lm_sensors mad matroska midi mikmod mp3 mp4 mpeg msn mysql ncurses nls nptl nptlonly nsplugin offensive ogg oggvorbis opengl oss pam pcmcia pcre pdf perl php png ppds pppd python qt3 qt4 quicktime readline real reflection samba sdl session spell spl ssl svg svga symlink tcpd theora tidy truetype truetype-fonts type1-fonts usb vcd videos vorbis wifi win32codecs wmf x86 xanim xine xml xorg xpm xscreensaver xv xvid zlib" ALSA_CARDS="ali5451 als4000 atiixp atiixp-modem bt87x ca0106 cmipci emu10k1 emu10k1x ens1370 ens1371 es1938 es1968 fm801 hda-intel intel8x0 intel8x0m maestro3 trident usb-audio via82xx via82xx-modem ymfpci" ALSA_PCM_PLUGINS="adpcm alaw asym copy dmix dshare dsnoop empty extplug file hooks iec958 ioplug ladspa lfloat linear meter mulaw multi null plug rate route share shm softvol" ELIBC="glibc" INPUT_DEVICES="mouse synaptics keyboard" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LINGUAS="en da" USERLAND="GNU" VIDEO_CARDS="vesa fbdev i810"
Unset:  CTARGET, EMERGE_DEFAULT_OPTS, INSTALL_MASK, LDFLAGS, PORTAGE_RSYNC_EXTRA_OPTS, PORTDIR_OVERLAY

[Comment 2 Konstantinos Tzanis 2007-03-08 20:53:01 UTC]

You are right, I didn't provide any other info. The middle click is on default concerning the paste buffer on me as well. 

[ebuild   R   ] kde-base/kdelibs-3.5.6-r3  USE="acl alsa arts cups doc jpeg2k kdeenablefinal kdehiddenvisibility spell ssl tiff zeroconf -avahi -debug -fam -kerberos -legacyssl -lua -openexr -utempter -xinerama" LINGUAS="-he" 0 kB

[ebuild   R   ] kde-base/konqueror-3.5.6  USE="java kdeenablefinal kdehiddenvisibility -arts -debug -xinerama" 0 kB

Setting-->Configure Konqueror-->Web Behavior
Options Enabled are:
Show only marked bookmarks in bookmark toolbar
Enable completion of forms (20)
Open links in new tab instead of in new window
Hide the tab bar when only one tab is open
Advanced Options-->Everything except the last option
Change cursor over links
Middle click opens URL in selection
Automatically load images
Draw Frame around not completely loaded images
Allow automatic delayed reloading/redirecting
Underline links
Animations

When I cloce the tabs pressing the x button on the tabs, nothing happends. But when I close very fast the tabs with the middle click, it crashes. 

I could reproduce the crash for the past 5 days (until this morning). Now It seems that it just doen't crash anymore. I will recompile the konqueror with debug so I can post a more detailed report. I can't explain it.... 

[Comment 3 Konstantinos Tzanis 2007-03-09 08:44:25 UTC]

Οκ I ve just reproduced it and I have the debug report

The backtrace is 

Using host libthread_db library "/lib/libthread_db.so.1".
[Thread debugging using libthread_db enabled]
[New Thread -1234760832 (LWP 2212)]
0xb7f2b410 in ?? ()
#0  0xb7f2b410 in ?? ()
#1  0xbf8d1c68 in ?? ()
#2  0xb6795ff4 in ?? () from /lib/libc.so.6
#3  0xbf8d1c54 in ?? ()
#4  0xb66fcc30 in __nanosleep_nocancel () from /lib/libc.so.6
#5  0xb66fca7f in sleep () from /lib/libc.so.6
#6  0xb76662b0 in KCrash::startDrKonqi ()
   from /usr/kde/3.5/lib/libkdecore.so.4
#7  0xb66d75d7 in free () from /lib/libc.so.6
#8  0xb687ab21 in operator delete ()
   from /usr/lib/gcc/i686-pc-linux-gnu/4.1.1/libstdc++.so.6
#9  0x00000000 in ?? ()

[Comment 4 Wulf Krueger (RETIRED) 2007-05-01 20:30:46 UTC]

How do you configure konqueror to be able to close tabs using the middle 
button? I can't find any option for that. The configuration options you 
mentioned don't help explaining that.

[Comment 5 Konstantinos Tzanis 2007-05-02 06:31:42 UTC]

I didn't configure konqueror to close tabs with the middle click. I thought it was a build-in feature of konqueror. The only relevant option I could find was in
Settings -> Configure Konqueror -> Web Behavior -> Advanced Options -> Show close button instead of website icon

I have the above option enabled and in some setups when this option is not enabled, you cannot close the tabs with the middle button. But in my case even if I don't have this option enabled, I can still close the tabs with the middle button.

Here is the mouse section of my xorg:

Identifier                  "Mouse1"
       Driver      "evdev"
       Option      "Name" "Logitech USB Receiver"
       Option "Buttons" "12"
       Option "ZAxisMapping" "4 5"
       Option          "Resolution"    "2000"
EndSection

xmodmap -e "pointer = 1 2 3 4 5 9 10 7 6 8"

However I found the following messages in /var/log/Xorg.0.log for the mouse

(II) LoadModule: "evdev"
(WW) Warning, couldn't open module evdev
(II) UnloadModule: "evdev"
(EE) Failed to load module "evdev" (module does not exist, 0)
(II) LoadModule: "kbd"
(II) Loading /usr/lib/xorg/modules/input//kbd_drv.so
(II) Module kbd: vendor="X.Org Foundation"
        compiled for 7.2.0, module version = 1.1.0
        Module class: X.Org XInput Driver
        ABI class: X.Org XInput driver, version 0.7
(II) LoadModule: "mouse"
(II) Loading /usr/lib/xorg/modules/input//mouse_drv.so
(II) Module mouse: vendor="X.Org Foundation"
        compiled for 7.2.0, module version = 1.1.1
        Module class: X.Org XInput Driver
        ABI class: X.Org XInput driver, version 0.7

I recently upgraded to xorg 7.2 but the crashes continue 
 

[Comment 6 Wulf Krueger (RETIRED) 2007-06-16 23:57:04 UTC]

Do you have the evdev module?

[Comment 7 Konstantinos Tzanis 2007-06-17 10:20:21 UTC]

I had the evdev build-in to the kernel but I switched it to module but the messages on the /var/log/Xorg.0.log continue 
(II) LoadModule: "evdev"
(WW) Warning, couldn't open module evdev
(II) UnloadModule: "evdev"
(EE) Failed to load module "evdev" (module does not exist, 0)
(WW) <default pointer>: No Device specified, looking for one...
(II) <default pointer>: Setting Device option to "/dev/input/mice"
(--) <default pointer>: Device: "/dev/input/mice"
(==) <default pointer>: Protocol: "Auto"
(**) Option "CorePointer"
(**) <default pointer>: Core Pointer
(==) <default pointer>: Emulate3Buttons, Emulate3Timeout: 50
(**) <default pointer>: ZAxisMapping: buttons 4 and 5
(**) <default pointer>: Buttons: 9
(II) XINPUT: Adding extended input device "<default pointer>" (type: MOUSE)
(II) XINPUT: Adding extended input device "Keyboard1" (type: KEYBOARD)
(--) <default pointer>: PnP-detected protocol: "ExplorerPS/2"
(II) <default pointer>: ps2EnableDataReporting: succeeded
BOGUS LENGTH in write keyboard desc, expected 4808, got 4812
(II) 3rd Button detected: disabling emulate3Button

I have the Logitech Cordless Desktop MX3000 which includes the Logitech MX600 mouse. I now use the following configuration.
http://gentoo-wiki.com/HOWTO_Advanced_Mouse/Individual_Configurations#Logitech_MX600

However, I rsynced / to another pc (pentium3) with a different mouse (logitech m-uv55a) and the konqueror crashes as well. Both systems have been upgraded to kde-3.5.7 

I recompiled konqueror-3.5.7 now with CFLAGS="-march=athlon-xp -O2 -ggdb"
and I got the following backtrace from konqueror

#0  0xffffe410 in __kernel_vsyscall ()
#1  0xb677f4d0 in raise () from /lib/libc.so.6
#2  0xb6780bfe in abort () from /lib/libc.so.6
#3  0xb695e220 in __gnu_cxx::__verbose_terminate_handler () from /usr/lib/gcc/i686-pc-linux-gnu/4.1.2/libstdc++.so.6
#4  0xb695bce5 in __cxxabiv1::__terminate () from /usr/lib/gcc/i686-pc-linux-gnu/4.1.2/libstdc++.so.6
#5  0xb695bd22 in std::terminate () from /usr/lib/gcc/i686-pc-linux-gnu/4.1.2/libstdc++.so.6
#6  0xb695c3d5 in __cxa_pure_virtual () from /usr/lib/gcc/i686-pc-linux-gnu/4.1.2/libstdc++.so.6
#7  0xb7f6e00e in KonqViewManager::removeTab (this=0x80ec400, tab=0xa26d614) at konq_viewmgr.cc:565
#8  0xb7f6e1e1 in KonqMainWindow::slotRemoveTabPopupDelayed (this=0x80c6938) at konq_mainwindow.cc:2755
#9  0xb7f93fd7 in KonqMainWindow::qt_invoke (this=0x80c6938, _id=162, _o=0xbfbb2f84) at konq_mainwindow.moc:694
#10 0xb70b15a9 in QObject::activate_signal () from /usr/qt/3/lib/libqt-mt.so.3
#11 0xb73e43ae in QSignal::signal () from /usr/qt/3/lib/libqt-mt.so.3
#12 0xb70cd037 in QSignal::activate () from /usr/qt/3/lib/libqt-mt.so.3
#13 0xb70d42b3 in QSingleShotTimer::event () from /usr/qt/3/lib/libqt-mt.so.3
#14 0xb7052517 in QApplication::internalNotify () from /usr/qt/3/lib/libqt-mt.so.3
#15 0xb7053091 in QApplication::notify () from /usr/qt/3/lib/libqt-mt.so.3
#16 0xb7741efa in KApplication::notify () from /usr/kde/3.5/lib/libkdecore.so.4
#17 0xbfbb3544 in ?? ()
#18 0x08240c08 in ?? ()
#19 0xbfbb3244 in ?? ()
#20 0xbfbb3178 in ?? ()
#21 0xb67bd6cc in malloc () from /lib/libc.so.6
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

[Comment 8 Wulf Krueger (RETIRED) 2007-07-21 23:55:44 UTC]

Please open a bug at kde.org for this and post a link to it here.

[Comment 9 Konstantinos Tzanis 2007-07-22 05:29:12 UTC]

Done. Thanks! 
http://bugs.kde.org/show_bug.cgi?id=129768

[Comment 10 Wulf Krueger (RETIRED) 2007-08-15 20:57:43 UTC]

Please follow the upstream bug and re-open if they find a solution, patch or anything that might help.