Akregator crashed, no debug info. Tried again crashed each time. emerge with the same USE flags, crashed again. re-emerge, crash. emerge again with debug flag on to see what is happening, no more crashes. Tried similar with other kde-3.5.0 programs that had been crashing and crashing stopped.
Not a portage bug
No info here. Reopen with emerge --info, 'ldd `which akregator`' output and some basic steps to reproduce the issue (when this happens etc.) at least...
I'm getting random crashses from akregator as well. Has only happened in the last little while but can't tell you what update caused it. I'm wondering if there is overlap with http://bugs.gentoo.org/show_bug.cgi?id=120879 but even now I can't seem to reproduce it. Here's some info to contribute strace -f of akregator from around the time of the crash: mmap(NULL, 131072, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x2ab179d0d000 read(26, "<?xml version=\"1.0\" encoding=\"UT"..., 131072) = 5595 fstat(27, {st_mode=S_IFREG|0644, st_size=0, ...}) = 0 mmap(NULL, 131072, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x2ab179d2d000 fstat(26, {st_mode=S_IFREG|0644, st_size=5595, ...}) = 0 fstat(26, {st_mode=S_IFREG|0644, st_size=5595, ...}) = 0 fstat(26, {st_mode=S_IFREG|0644, st_size=5595, ...}) = 0 fstat(26, {st_mode=S_IFREG|0644, st_size=5595, ...}) = 0 fstat(26, {st_mode=S_IFREG|0644, st_size=5595, ...}) = 0 fstat(26, {st_mode=S_IFREG|0644, st_size=5595, ...}) = 0 fstat(26, {st_mode=S_IFREG|0644, st_size=5595, ...}) = 0 fstat(26, {st_mode=S_IFREG|0644, st_size=5595, ...}) = 0 fstat(26, {st_mode=S_IFREG|0644, st_size=5595, ...}) = 0 fstat(26, {st_mode=S_IFREG|0644, st_size=5595, ...}) = 0 fstat(26, {st_mode=S_IFREG|0644, st_size=5595, ...}) = 0 fstat(26, {st_mode=S_IFREG|0644, st_size=5595, ...}) = 0 fstat(26, {st_mode=S_IFREG|0644, st_size=5595, ...}) = 0 fstat(26, {st_mode=S_IFREG|0644, st_size=5595, ...}) = 0 fstat(26, {st_mode=S_IFREG|0644, st_size=5595, ...}) = 0 fstat(26, {st_mode=S_IFREG|0644, st_size=5595, ...}) = 0 fstat(26, {st_mode=S_IFREG|0644, st_size=5595, ...}) = 0 fstat(26, {st_mode=S_IFREG|0644, st_size=5595, ...}) = 0 fstat(26, {st_mode=S_IFREG|0644, st_size=5595, ...}) = 0 fstat(26, {st_mode=S_IFREG|0644, st_size=5595, ...}) = 0 fstat(26, {st_mode=S_IFREG|0644, st_size=5595, ...}) = 0 fstat(26, {st_mode=S_IFREG|0644, st_size=5595, ...}) = 0 fstat(26, {st_mode=S_IFREG|0644, st_size=5595, ...}) = 0 fstat(26, {st_mode=S_IFREG|0644, st_size=5595, ...}) = 0 fstat(26, {st_mode=S_IFREG|0644, st_size=5595, ...}) = 0 fstat(26, {st_mode=S_IFREG|0644, st_size=5595, ...}) = 0 fstat(26, {st_mode=S_IFREG|0644, st_size=5595, ...}) = 0 fstat(26, {st_mode=S_IFREG|0644, st_size=5595, ...}) = 0 fstat(26, {st_mode=S_IFREG|0644, st_size=5595, ...}) = 0 fstat(26, {st_mode=S_IFREG|0644, st_size=5595, ...}) = 0 fstat(26, {st_mode=S_IFREG|0644, st_size=5595, ...}) = 0 write(27, "<?xml version=\"1.0\" encoding=\"UT"..., 5565) = 5565 close(27) = 0 munmap(0x2ab179d2d000, 131072) = 0 close(26) = 0 munmap(0x2ab179d0d000, 131072) = 0 --- SIGSEGV (Segmentation fault) @ 0 (0) --- KCrash backtrace info: (no debugging symbols found) Using host libthread_db library "/lib/libthread_db.so.1". (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) [Thread debugging using libthread_db enabled] [New Thread 47531814148128 (LWP 31621)] 0x00002b3adccbbc20 in nanosleep () from /lib/libc.so.6 #0 0x00002b3adccbbc20 in nanosleep () from /lib/libc.so.6 #1 0x00002b3adccbbac0 in sleep () from /lib/libc.so.6 #2 0x00002b3ad9cbb5fd in KCrash::startDrKonqi () from /usr/kde/3.5/lib64/libkdecore.so.4 #3 0x00002b3ad9cbb8c7 in KCrash::defaultCrashHandler () from /usr/kde/3.5/lib64/libkdecore.so.4 #4 0x00002b3adcc5d8b0 in killpg () from /lib/libc.so.6 #5 0x0000000000000000 in ?? () ldd `which akregator` libakregatorprivate.so => /usr/kde/3.5/lib64/libakregatorprivate.so (0x00002ab9627f0000) libkdepim.so.1 => /usr/kde/3.5/lib64/libkdepim.so.1 (0x00002ab962991000) libkcal.so.2 => /usr/kde/3.5/lib64/libkcal.so.2 (0x00002ab962c37000) libktnef.so.1 => /usr/kde/3.5/lib64/libktnef.so.1 (0x00002ab962e7b000) libkabc.so.1 => /usr/kde/3.5/lib64/libkabc.so.1 (0x00002ab962f91000) libvcard.so.0 => /usr/kde/3.5/lib64/libvcard.so.0 (0x00002ab96315c000) libkresources.so.1 => /usr/kde/3.5/lib64/libkresources.so.1 (0x00002ab963288000) libkimproxy.so.0 => /usr/kde/3.5/lib64/libkimproxy.so.0 (0x00002ab9633b2000) libqui.so.1 => /usr/qt/3/lib64/libqui.so.1 (0x00002ab9634c7000) libkhtml.so.4 => /usr/kde/3.5/lib64/libkhtml.so.4 (0x00002ab9635fc000) libkjs.so.1 => /usr/kde/3.5/lib64/libkjs.so.1 (0x00002ab963b02000) libpcreposix.so.0 => /usr/lib/libpcreposix.so.0 (0x00002ab963c7e000) libpcre.so.0 => /usr/lib/libpcre.so.0 (0x00002ab963d81000) libkdeprint.so.4 => /usr/kde/3.5/lib64/libkdeprint.so.4 (0x00002ab963e9b000) libkparts.so.2 => /usr/kde/3.5/lib64/libkparts.so.2 (0x00002ab96408c000) libkutils.so.1 => /usr/kde/3.5/lib64/libkutils.so.1 (0x00002ab9641e5000) libkio.so.4 => /usr/kde/3.5/lib64/libkio.so.4 (0x00002ab96435f000) libkdeui.so.4 => /usr/kde/3.5/lib64/libkdeui.so.4 (0x00002ab964829000) libkdesu.so.4 => /usr/kde/3.5/lib64/libkdesu.so.4 (0x00002ab964cc5000) libfam.so.0 => /usr/lib/libfam.so.0 (0x00002ab964dde000) libacl.so.1 => /lib/libacl.so.1 (0x00002ab964f11000) libattr.so.1 => /lib/libattr.so.1 (0x00002ab965018000) libkwalletclient.so.1 => /usr/kde/3.5/lib64/libkwalletclient.so.1 (0x00002ab96511c000) libkdecore.so.4 => /usr/kde/3.5/lib64/libkdecore.so.4 (0x00002ab96522e000) libDCOP.so.4 => /usr/kde/3.5/lib64/libDCOP.so.4 (0x00002ab9655c8000) libresolv.so.2 => /lib/libresolv.so.2 (0x00002ab965702000) libutil.so.1 => /lib/libutil.so.1 (0x00002ab965815000) libart_lgpl_2.so.2 => /usr/lib/libart_lgpl_2.so.2 (0x00002ab965919000) libidn.so.11 => /usr/lib/libidn.so.11 (0x00002ab965a30000) libkdefx.so.4 => /usr/kde/3.5/lib64/libkdefx.so.4 (0x00002ab965b61000) libqt-mt.so.3 => /usr/qt/3/lib64/libqt-mt.so.3 (0x00002ab965c8e000) libmng.so.1 => /usr/lib/libmng.so.1 (0x00002ab966547000) liblcms.so.1 => /usr/lib/liblcms.so.1 (0x00002ab9666ad000) libjpeg.so.62 => /usr/lib/libjpeg.so.62 (0x00002ab9667e1000) libXi.so.6 => /usr/lib/libXi.so.6 (0x00002ab966902000) libXrandr.so.2 => /usr/lib/libXrandr.so.2 (0x00002ab966a0b000) libXcursor.so.1 => /usr/lib/libXcursor.so.1 (0x00002ab966b0f000) libXfixes.so.3 => /usr/lib/libXfixes.so.3 (0x00002ab966c19000) libXft.so.2 => /usr/lib/libXft.so.2 (0x00002ab966d1e000) libfontconfig.so.1 => /usr/lib/libfontconfig.so.1 (0x00002ab966e32000) libfreetype.so.6 => /usr/lib/libfreetype.so.6 (0x00002ab966f6e000) libexpat.so.1 => /usr/lib/libexpat.so.1 (0x00002ab9670e0000) libpng.so.3 => /usr/lib/libpng.so.3 (0x00002ab967201000) libz.so.1 => /lib/libz.so.1 (0x00002ab967326000) libXext.so.6 => /usr/lib/libXext.so.6 (0x00002ab967439000) libSM.so.6 => /usr/lib/libSM.so.6 (0x00002ab96754b000) libICE.so.6 => /usr/lib/libICE.so.6 (0x00002ab967655000) libpthread.so.0 => /lib/libpthread.so.0 (0x00002ab96776e000) libXrender.so.1 => /usr/lib/libXrender.so.1 (0x00002ab967885000) libX11.so.6 => /usr/lib/libX11.so.6 (0x00002ab96798f000) libXau.so.6 => /usr/lib/libXau.so.6 (0x00002ab967b8b000) libXdmcp.so.6 => /usr/lib/libXdmcp.so.6 (0x00002ab967c8e000) libdl.so.2 => /lib/libdl.so.2 (0x00002ab967d93000) libstdc++.so.6 => /usr/lib/gcc/x86_64-pc-linux-gnu/3.4.6/libstdc++.so.6 (0x00002ab967e97000) libgcc_s.so.1 => /usr/lib/gcc/x86_64-pc-linux-gnu/3.4.6/libgcc_s.so.1 (0x00002ab968088000) libm.so.6 => /lib/libm.so.6 (0x00002ab968193000) libc.so.6 => /lib/libc.so.6 (0x00002ab968319000) /lib64/ld-linux-x86-64.so.2 (0x00002ab9626d5000) And finally: emerge --info Portage 2.1_pre7-r5 (default-linux/amd64/2006.0, gcc-3.4.6, glibc-2.4-r1, 2.6.16-gentoo-r2 x86_64) ================================================================= System uname: 2.6.16-gentoo-r2 x86_64 AMD Athlon(tm) 64 Processor 2800+ Gentoo Base System version 1.12.0_pre17 distcc 2.18.3 x86_64-pc-linux-gnu (protocols 1 and 2) (default port 3632) [disabled] ccache version 2.4 [enabled] dev-lang/python: 2.3.5, 2.4.2-r1 sys-apps/sandbox: 1.2.17 sys-devel/autoconf: 2.13, 2.59-r7 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: 2.16.1-r2 sys-devel/libtool: 1.5.22 virtual/os-headers: 2.6.11-r3 ACCEPT_KEYWORDS="amd64 ~amd64" AUTOCLEAN="yes" CBUILD="x86_64-pc-linux-gnu" CFLAGS="-Os -pipe -ftracer -march=athlon64" CHOST="x86_64-pc-linux-gnu" CONFIG_PROTECT="/etc /usr/kde/2/share/config /usr/kde/3.4/env /usr/kde/3.4/share/config /usr/kde/3.4/shutdown /usr/kde/3.5/env /usr/kde/3.5/share/config /usr/kde/3.5/shutdown /usr/kde/3/share/config /usr/lib64/mozilla/defaults/pref /usr/share/X11/xkb /usr/share/config /var/qmail/control" CONFIG_PROTECT_MASK="/etc/eselect/compiler /etc/gconf /etc/revdep-rebuild /etc/splash /etc/terminfo /etc/env.d" CXXFLAGS="-Os -pipe -ftracer -march=athlon64" DISTDIR="/usr/portage/distfiles" EMERGE_DEFAULT_OPTS="--alphabetical" FEATURES="autoconfig buildpkg ccache distlocks metadata-transfer multilib-strict sandbox sfperms strict" GENTOO_MIRRORS="http://distfiles.gentoo.org http://distro.ibiblio.org/pub/linux/distributions/gentoo" MAKEOPTS="-j2" PKGDIR="/usr/portage/packages" PORTAGE_TMPDIR="/var/tmp" PORTDIR="/usr/portage" PORTDIR_OVERLAY="/usr/local/portage" SYNC="rsync://batman/gentoo-portage" USE="amd64 X aac aalib acl alsa apache2 arts avi bash-completion berkdb bitmap-fonts bzip2 cdr cli crypt ctype cups curl dba divx4linux dri dvd dvdr eds emboss encode esd expat fastbuild ffmpeg foomaticdb force-cgi-redirect fortran ftp gd gif gpm gstreamer gtk gtk2 hal idn imagemagick imlib isdnlog java javascript jpeg kde lcms ldap lzw lzw-tiff mbox memlimit mozilla mp3 mpeg ncurses network nls nptl nptlonly nsplugin ogg oggvorbis opengl pam pcre pdflib perl png posix ppds pppd python qt quicktime readline sdl session simplexml soap sockets spell spl ssl tcpd tiff tokenizer truetype truetype-fonts type1-fonts usb vcd vorbis wmf xcomposite xine xml xmms xpm xrandr xsl xv xvid zlib elibc_glibc input_devices_mouse input_devices_keyboard kernel_linux userland_GNU video_cards_fglrx video_cards_ati" Unset: ASFLAGS, CTARGET, INSTALL_MASK, LANG, LC_ALL, LDFLAGS, LINGUAS
