Bugzilla Bug 199631

http://ktorrent.org/forum/viewtopic.php?t=2066
http://ktorrent.org/forum/viewtopic.php?t=2064

Crashes occur when moving up and down the file list (apparently affects only
SMP systems). Reproduced by a few others using SMP systems. Upstream is aware
of the problem, and its fixed in SVN738262, but isn't giving any indication
when an updated stable version will be released. Untested patches are available
that revert back to a (working) timers-based version of the file list
generation code (http://kmlinux.fjfi.cvut.cz/~makovick/ktorrent/), but they may
not provide the "proper" fix intended by the maintainer. Just downgrading to
ktorrent-2.2.2 as a temporary fix.

$ emerge --info
Portage 2.1.3.19 (default-linux/amd64/2007.0/desktop, gcc-4.2.2, glibc-2.7-r0,
2.6.23-gentoo-r2 x86_64)
=================================================================
System uname: 2.6.23-gentoo-r2 x86_64 Intel(R) Core(TM)2 CPU 6300 @ 1.86GHz
Timestamp of tree: Sun, 18 Nov 2007 13:30:01 +0000
distcc 2.18.3 x86_64-pc-linux-gnu (protocols 1 and 2) (default port 3632)
[enabled]
ccache version 2.4 [enabled]
app-shells/bash:     3.2_p17-r1
dev-java/java-config: 1.3.7, 2.1.2-r1
dev-lang/python:     2.5.1-r3
dev-util/ccache:     2.4-r7
sys-apps/baselayout: 1.12.10-r5
sys-apps/sandbox:    1.2.18.1-r2
sys-devel/autoconf:  2.13, 2.61-r1
sys-devel/automake:  1.5, 1.6.3, 1.7.9-r1, 1.8.5-r3, 1.9.6-r2, 1.10
sys-devel/binutils:  2.18-r1
sys-devel/gcc-config: 1.4.0-r4
sys-devel/libtool:   1.5.24
virtual/os-headers:  2.6.23-r2
ACCEPT_KEYWORDS="amd64 ~amd64"
CBUILD="x86_64-pc-linux-gnu"
CFLAGS="-march=nocona -mtune=generic -O2 -pipe"
CHOST="x86_64-pc-linux-gnu"
CONFIG_PROTECT="/etc /usr/kde/3.5/env /usr/kde/3.5/share/config
/usr/kde/3.5/shutdown /usr/share/config"
CONFIG_PROTECT_MASK="/etc/env.d /etc/env.d/java/ /etc/fonts/fonts.conf
/etc/gconf /etc/php/apache2-php5/ext-active/ /etc/php/cgi-php5/ext-active/
/etc/php/cli-php5/ext-active/ /etc/revdep-rebuild /etc/terminfo
/etc/udev/rules.d"
CXXFLAGS="-march=nocona -mtune=generic -O2 -pipe"
DISTDIR="/usr/portage/distfiles"
FEATURES="ccache distcc distlocks metadata-transfer nodoc noinfo parallel-fetch
sandbox sfperms strict unmerge-orphans userfetch"
GENTOO_MIRRORS="http://gentoo.osuosl.org http://gentoo.netnitco.net"
LANG="C"
LINGUAS="en en_US"
MAKEOPTS="-j4"
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/xeffects /usr/local/portage"
SYNC="rsync://mccoy/gentoo-portage"
USE="X a52 aac acpi alsa amd64 bash-completion bitmap-fonts branding bzip2
cairo cdr cli cracklib crypt cups curl dbus dri dts dvd dvdr dvdread eds emboss
evo fam ffmpeg firefox fortran gdbm gif gmp gnome gnutls gtk hal iconv
imagemagick isdnlog java jpeg jpeg2k kde libnotify mad md5sum midi mikmod mmx
mng motif mp3 mpeg mudflap ncurses network-cron nls nptl nptlonly nsplugin
offensive ogg opengl openmp pam pcre pdf perl pertty php png ppds pppd python
qt3 qt3support quicktime readline reflection scanner sdl session sndfile spl
sse sse2 ssl startup-notification svg tcpd theora tiff transparency truetype
truetype-fonts type1-fonts unicode vcd vim-syntax vorbis wmf x264 xcb xinerama
xml xorg xscreensaver xv xvid xvmc zlib" ALSA_CARDS="hda_intel"
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 en_US" USERLAND="GNU" VIDEO_CARDS="nv nvidia"
Unset:  CPPFLAGS, CTARGET, EMERGE_DEFAULT_OPTS, INSTALL_MASK, LC_ALL, LDFLAGS,
PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS

This is fixed in ktorrent-2.2.4, released today.

Fixed in CVS, thanks.