I am running kdebase-3.5.4. When I click on the icon in the upper left hand of my window and go to the Advanced->Fullscreen, kwin segfaults and I lose all control over the desktop env and have to ctrl-alt backspace to restart the xserver. I am using kwin-3.5.4. I can do a backtrace on it, but can't copy and/or save anything from that since all of kde is hosed. I also experienced this when using kde-3.5.3, but was too lazy to report it. emerge --info Portage 2.1.2_pre1-r4 (default-linux/amd64/2006.1/desktop, gcc-4.1.1/amd64-vanilla, glibc-2.4-r3, 2.6.17-gentoo-r7 x86_64) ================================================================= System uname: 2.6.17-gentoo-r7 x86_64 AMD Athlon(tm) 64 Processor 3500+ Gentoo Base System version 1.12.5 Last Sync: Thu, 28 Sep 2006 08:00:09 +0000 app-admin/eselect-compiler: 2.0.0_rc2-r1 dev-java/java-config: 1.3.0-r2, 2.0.27-r1 dev-lang/python: 2.4.3-r4 dev-python/pycrypto: 2.0.1-r5 dev-util/ccache: [Not Present] dev-util/confcache: [Not Present] sys-apps/sandbox: 1.2.18.1 sys-devel/autoconf: 2.13, 2.60 sys-devel/automake: 1.4_p6, 1.5, 1.6.3, 1.7.9-r1, 1.8.5-r3, 1.9.6-r2 sys-devel/binutils: 2.17 sys-devel/gcc-config: 1.3.13-r3 sys-devel/libtool: 1.5.22 virtual/os-headers: 2.6.17-r1 ACCEPT_KEYWORDS="amd64 ~amd64" AUTOCLEAN="yes" CBUILD="x86_64-pc-linux-gnu" CFLAGS="-march=k8 -O2 -pipe -msse3" 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/X11/xkb /usr/share/config" CONFIG_PROTECT_MASK="/etc/env.d /etc/env.d/java/ /etc/eselect/compiler /etc/gconf /etc/java-config/vms/ /etc/revdep-rebuild /etc/terminfo" CXXFLAGS="-march=k8 -O2 -pipe -msse3" DISTDIR="/usr/portage/distfiles" FEATURES="autoconfig distlocks metadata-transfer sandbox sfperms strict" GENTOO_MIRRORS="http://distfiles.gentoo.org http://distro.ibiblio.org/pub/linux/distributions/gentoo" 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" PORTDIR_OVERLAY="/usr/local/portage" SYNC="rsync://192.168.1.35/gentoo-portage" USE="amd64 X alsa arts avi berkdb bitmap-fonts bzip2 cairo cdr cli crypt cups dlloader dri dvd dvdr dvdread eds elibc_glibc emboss encode fam firefox fortran gdbm gif glx gpm gstreamer gtk gtk2 input_devices_keyboard input_devices_mouse ipv6 isdnlog jpeg kde kernel_linux libg++ mad mikmod mp3 mpeg ncurses nls nptl nptlonly nvidia ogg opengl pam pcre pdflib perl png ppds pppd python qt qt3 qt4 quicktime readline reflection sdl session spell spl ssl tcpd tiff truetype truetype-fonts type1-fonts udev unicode userland_GNU video_cards_nvidia vorbis xml xorg xv zlib" Unset: CTARGET, EMERGE_DEFAULT_OPTS, INSTALL_MASK, LANG, LC_ALL, LDFLAGS, LINGUAS, MAKEOPTS, PORTAGE_RSYNC_EXTRA_OPTS
As of KDE-3.5.6, this no longer happens...w00t!