www-client/chromium-6.0.401.1 (and 5.0.396.0) segfault crash at start gentoo shm # chromium Segmentation fault gentoo shm # ======== syslog error messages May 18 23:41:46 gentoo kernel: chrome[21223]: segfault at 0 ip 0000000000bda678 sp 00007fff5025e6b0 error 4 in chrome[400000+2a98000] May 18 23:41:46 gentoo kernel: chrome[21218]: segfault at 0 ip 0000000000bda678 sp 00007fff50261e50 error 4 in chrome[400000+2a98000] Reproducible: Always Steps to Reproduce: 1. chromium 2. 3. Actual Results: crash Expected Results: start gentoo ~ # emerge --info chromium Portage 2.1.8.3 (default/linux/amd64/10.0, gcc-4.5.0, glibc-2.11.1-r0, 2.6.34-ccs x86_64) ================================================================= System Settings ================================================================= System uname: Linux-2.6.34-ccs-x86_64-Intel-R-_Core-TM-2_Duo_CPU_T9300_@_2.50GHz-with-gentoo-2.0.1 Timestamp of tree: Tue, 18 May 2010 13:00:01 +0000 ccache version 2.4 [enabled] app-shells/bash: 4.1_p5 dev-java/java-config: 2.1.11 dev-lang/python: 2.6.5-r2, 3.1.2-r3 dev-util/ccache: 2.4-r8 dev-util/cmake: 2.8.1-r1 sys-apps/baselayout: 2.0.1 sys-apps/openrc: 0.6.1-r1 sys-apps/sandbox: 2.2 sys-devel/autoconf: 2.13, 2.65 sys-devel/automake: 1.9.6-r3, 1.10.3, 1.11.1 sys-devel/binutils: 2.20.1-r1 sys-devel/gcc: 4.5.0 sys-devel/gcc-config: 1.4.1 sys-devel/libtool: 2.2.6b virtual/os-headers: 2.6.33 ACCEPT_KEYWORDS="amd64 ~amd64" ACCEPT_LICENSE="*" CBUILD="x86_64-pc-linux-gnu" CFLAGS="-mtune=core2 -march=core2 -O2 -msse4.1 -fomit-frame-pointer -pipe" CHOST="x86_64-pc-linux-gnu" CONFIG_PROTECT="/etc /usr/share/X11/xkb /var/lib/hsqldb" CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/env.d /etc/env.d/java/ /etc/fonts/fonts.conf /etc/gconf /etc/gentoo-release /etc/php/apache2-php5/ext-active/ /etc/php/cgi-php5/ext-active/ /etc/php/cli-php5/ext-active/ /etc/revdep-rebuild /etc/sandbox.d /etc/terminfo /etc/texmf/language.dat.d /etc/texmf/language.def.d /etc/texmf/updmap.d /etc/texmf/web2c" CXXFLAGS="-mtune=core2 -march=core2 -O2 -msse4.1 -fomit-frame-pointer -pipe" DISTDIR="/usr/portage/distfiles" FEATURES="assume-digests ccache collision-protect distlocks fixpackages news parallel-fetch protect-owned sandbox sfperms strict unmerge-logs unmerge-orphans userfetch" GENTOO_MIRRORS="ftp://ftp.osuosl.org/pub/gentoo/distfiles/ " LANG="zh_CN.utf8" LDFLAGS="-Wl,-O1" LINGUAS="zh_CN en_US zh en" MAKEOPTS="-j3" PKGDIR="/usr/portage/packages" PORTAGE_CONFIGROOT="/" PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --compress --force --whole-file --delete --stats --timeout=180 --exclude=/distfiles --exclude=/local --exclude=/packages" PORTAGE_TMPDIR="/var/tmp" PORTDIR="/usr/portage" PORTDIR_OVERLAY="/usr/local/portage /var/lib/layman/x11 /var/lib/layman/vmware /var/lib/layman/gentoo-china /var/lib/layman/gentoo-taiwan /var/lib/layman/sunrise /var/lib/layman/gnome" SYNC="rsync://rsync.gentoo.org/gentoo-portage" USE="X a52 aac accessibility acl acpi alsa amd64 ao apache2 bash-completion berkdb branding bzip2 cairo caps cdr cjk cli consolekit cracklib crypt cups cxx dbus djvu doc dri dts dvd dvdr eds emboss encode esd evo examples exif fam ffmpeg firefox flac fortran gdbm gdu gif gimp gnome gnome-keyring gphoto2 gpm gstreamer gtk guile i18n iconv icu introspection jadetex java jpeg jpeg2k latex lcms ldap libnotify mad midi mikmod mmap mmx mng modules mp3 mp4 mpeg mudflap multilib mysql nas nautilus ncurses networkmanager nfs nls nntp nptl nptlonly nsplugin nvidia ogg opengl openmp pam pango pch pcre pda pdf perl php png policykit ppds pppd python qt3support qt4 readline reflection samba scsi sdl session smp snmp spell spl sqlite sse sse2 ssl ssse3 startup-notification suid svg sysfs tcpd threads tiff tk truetype unicode usb v4l2 vim-syntax vorbis x264 xattr xcb xml xmp xorg xulrunner xv xvid xvmc zlib" ALSA_CARDS="ens1370 hda-intel" ALSA_PCM_PLUGINS="adpcm alaw asym copy dmix dshare dsnoop empty extplug file hooks iec958 ioplug ladspa lfloat linear meter mmap_emul mulaw multi null plug rate route share shm softvol" APACHE2_MODULES="actions alias auth_basic authn_alias authn_anon authn_dbm authn_default authn_file authz_dbm authz_default authz_groupfile authz_host authz_owner authz_user autoindex cache dav dav_fs dav_lock deflate dir disk_cache env expires ext_filter file_cache filter headers include info log_config logio mem_cache mime mime_magic negotiation rewrite setenvif speling status unique_id userdir usertrack vhost_alias" ELIBC="glibc" INPUT_DEVICES="evdev synaptics" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LINGUAS="zh_CN en_US zh en" QEMU_SOFTMMU_TARGETS="x86_64" RUBY_TARGETS="ruby18" USERLAND="GNU" VIDEO_CARDS="vmwgfx vmwlegacy nouveau nvidia nv vmware vesa svga" XTABLES_ADDONS="cui gfw zhang ipset" Unset: CPPFLAGS, CTARGET, EMERGE_DEFAULT_OPTS, FFLAGS, INSTALL_MASK, LC_ALL, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS ================================================================= Package Settings ================================================================= www-client/chromium-6.0.401.1 was built with the following: USE="plugins-symlink" ALSA_CARDS="ens1370 hda-intel" ALSA_PCM_PLUGINS="adpcm alaw asym copy dmix dshare dsnoop empty extplug file hooks iec958 ioplug ladspa lfloat linear meter mmap_emul mulaw multi null plug rate route share shm softvol" APACHE2_MODULES="actions alias auth_basic authn_alias authn_anon authn_dbm authn_default authn_file authz_dbm authz_default authz_groupfile authz_host authz_owner authz_user autoindex cache dav dav_fs dav_lock deflate dir disk_cache env expires ext_filter file_cache filter headers include info log_config logio mem_cache mime mime_magic negotiation rewrite setenvif speling status unique_id userdir usertrack vhost_alias" INPUT_DEVICES="evdev synaptics" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LINGUAS="en en_US zh zh_CN" QEMU_SOFTMMU_TARGETS="x86_64" RUBY_TARGETS="ruby18" VIDEO_CARDS="nouveau nv nvidia (svga) vesa vmware vmwgfx vmwlegacy" XTABLES_ADDONS="account chaos condition delude dhcpmac fuzzy geoip iface ipmark ipp2p ipset ipv4options length2 logmark lscan pknock psd quota2 rawnat steal sysrq tarpit tee" CFLAGS="-mtune=core2 -march=core2 -O2 -msse4.1 -fomit-frame-pointer -pipe -ftracer -D__STDC_CONSTANT_MACROS" CXXFLAGS="-mtune=core2 -march=core2 -O2 -msse4.1 -fomit-frame-pointer -pipe -ftracer"
Uh, likely a gcc 4.5.0 problem. Also, the C/CXXFLAGS are a bit suspicious. Could you obtain a meaningful backtrace?
I believe from a quick googling that it is related to tcmalloc. Something like this may fix it (untested) if [[ "$(gcc-major-version)$(gcc-minor-version)" == "45" ]]; then myconf="${myconf} -Dlinux_use_tcmalloc=0 fi
Also, 5.0.396.0 seems to have the same issue.
Just wanted to confirm that my quick and dirty ebuild patch disabling tcmalloc for gcc 4.5 does in fact fix this issue.
(In reply to comment #1) > Uh, likely a gcc 4.5.0 problem. Also, the C/CXXFLAGS are a bit suspicious. > Could you obtain a meaningful backtrace? > how to obtain a meaningful backtrace for this bug?
(In reply to comment #2) > I believe from a quick googling that it is related to tcmalloc. Something like > this may fix it (untested) > > if [[ "$(gcc-major-version)$(gcc-minor-version)" == "45" ]]; then > myconf="${myconf} -Dlinux_use_tcmalloc=0 > fi > (In reply to comment #4) > Just wanted to confirm that my quick and dirty ebuild patch disabling tcmalloc > for gcc 4.5 does in fact fix this issue. > can you attache a patch file ?
Created attachment 232107 [details, diff] disable tcmalloc with gcc 4.5
after applying the patch to the ebuild, simple do: ebuild /usr/portage/www-client/chromium/chromium-6.0.401.1.ebuild digest and it should work just fine with gcc 4.5
Created attachment 232165 [details, diff] segfault patch for chromium since version 5.0.396
(In reply to comment #9) > Created an attachment (id=232165) [details] > segfault patch for chromium since version 5.0.396 > this patch is from Comment #7 From Evan Teran, only fixed a missing " problem. first save the patch to /tmp/chromium.patch # cd /usr/portage/www-client/chromium/ # cp chromium-6.0.401.1.ebuild chromium-6.0.401.1.ebuild.old # patch -Np0 < /tmp/chromium.patch && ebuild chromium-6.0.401.1.ebuild manifest && emerge -av chromium
(In reply to comment #8) > after applying the patch to the ebuild, simple do: > > ebuild /usr/portage/www-client/chromium/chromium-6.0.401.1.ebuild digest > > and it should work just fine with gcc 4.5 > thank you very much, it works now.
Fixed in dev channel version bump.
can we apply this to the beta channel (5.0.xxx.xx)? I believe it also has some breakable with tcmalloc enabled.
(In reply to comment #13) > can we apply this to the beta channel (5.0.xxx.xx)? I believe it also has some > breakable with tcmalloc enabled. Okay, re-opening. I plan to do it with the next version bump in the beta channel, just to save time on compile-testing. Anyway, it seems to only happen with gcc 4.5, and if you use gcc 4.5, you also very likely use the dev channel releases.
(In reply to comment #14) > (In reply to comment #13) > > can we apply this to the beta channel (5.0.xxx.xx)? I believe it also has some > > breakable with tcmalloc enabled. > > Okay, re-opening. I plan to do it with the next version bump in the beta > channel, just to save time on compile-testing. > > Anyway, it seems to only happen with gcc 4.5, and if you use gcc 4.5, you also > very likely use the dev channel releases. > since 6.0 chromium could be compliled with gcc4.5 without setfault. 6.0.414.0 (48006) is a better dev supporting webm,webgl,omnibox search. but it restores youtube video to black after being enlarged. sometimes webgl stalled and a restart is needed: chromium --enable-webgl gentoo root # [16165:16443:21686588230:ERROR:chrome/browser/sync/engine/download_updates_command.cc(88)] PostClientToServerMessage() failed during GetUpdates warning: no loadable sections found in added symbol-file /usr/lib64/debug/usr/lib64/chromium-browser/chrome.debug warning: no loadable sections found in added symbol-file /usr/lib64/debug/usr/lib64/libX11.so.6.3.0.debug warning: no loadable sections found in added symbol-file /usr/lib64/debug/usr/lib64/libXrender.so.1.3.0.debug warning: no loadable sections found in added symbol-file /usr/lib64/debug/usr/lib64/libXss.so.1.0.0.debug warning: no loadable sections found in added symbol-file /usr/lib64/debug/usr/lib64/libXext.so.6.4.0.debug warning: no loadable sections found in added symbol-file /usr/lib64/debug/usr/lib64/libgtk-x11-2.0.so.0.2000.1.debug warning: no loadable sections found in added symbol-file /usr/lib64/debug/usr/lib64/libgdk-x11-2.0.so.0.2000.1.debug warning: no loadable sections found in added symbol-file /usr/lib64/debug/usr/lib64/libatk-1.0.so.0.3009.1.debug warning: no loadable sections found in added symbol-file /usr/lib64/debug/usr/lib64/libgio-2.0.so.0.2400.1.debug warning: no loadable sections found in added symbol-file /usr/lib64/debug/usr/lib64/libpangoft2-1.0.so.0.2800.0.debug warning: no loadable sections found in added symbol-file /usr/lib64/debug/usr/lib64/libgdk_pixbuf-2.0.so.0.2000.1.debug warning: no loadable sections found in added symbol-file /usr/lib64/debug/usr/lib64/libpangocairo-1.0.so.0.2800.0.debug warning: no loadable sections found in added symbol-file /usr/lib64/debug/usr/lib64/libcairo.so.2.10800.8.debug warning: no loadable sections found in added symbol-file /usr/lib64/debug/usr/lib64/libpango-1.0.so.0.2800.0.debug warning: no loadable sections found in added symbol-file /usr/lib64/debug/usr/lib64/libfreetype.so.6.4.0.debug warning: no loadable sections found in added symbol-file /usr/lib64/debug/usr/lib64/libfontconfig.so.1.4.4.debug warning: no loadable sections found in added symbol-file /usr/lib64/debug/usr/lib64/libgobject-2.0.so.0.2400.1.debug warning: no loadable sections found in added symbol-file /usr/lib64/debug/usr/lib64/libgmodule-2.0.so.0.2400.1.debug warning: no loadable sections found in added symbol-file /usr/lib64/debug/usr/lib64/libgthread-2.0.so.0.2400.1.debug warning: no loadable sections found in added symbol-file /usr/lib64/debug/usr/lib64/libglib-2.0.so.0.2400.1.debug warning: no loadable sections found in added symbol-file /usr/lib64/debug/usr/lib64/libsmime3.so.12.debug warning: no loadable sections found in added symbol-file /usr/lib64/debug/usr/lib64/libnssutil3.so.12.debug warning: no loadable sections found in added symbol-file /usr/lib64/debug/usr/lib64/libnss3.so.12.debug warning: no loadable sections found in added symbol-file /usr/lib64/debug/usr/lib64/libplds4.so.8.debug warning: no loadable sections found in added symbol-file /usr/lib64/debug/usr/lib64/libplc4.so.8.debug warning: no loadable sections found in added symbol-file /usr/lib64/debug/usr/lib64/libnspr4.so.8.debug warning: no loadable sections found in added symbol-file /usr/lib64/debug/lib64/libz.so.1.2.5.debug warning: no loadable sections found in added symbol-file /usr/lib64/debug/usr/lib64/libevent-1.4.so.2.1.3.debug warning: no loadable sections found in added symbol-file /usr/lib64/debug/usr/lib64/libpng14.so.14.2.0.debug warning: no loadable sections found in added symbol-file /usr/lib64/debug/usr/lib64/libgconf-2.so.4.1.5.debug warning: no loadable sections found in added symbol-file /usr/lib64/debug/usr/lib64/libxml2.so.2.7.7.debug warning: no loadable sections found in added symbol-file /usr/lib64/debug/usr/lib64/libexpat.so.1.5.2.debug warning: no loadable sections found in added symbol-file /usr/lib64/debug/usr/lib64/libasound.so.2.0.0.debug warning: no loadable sections found in added symbol-file /usr/lib64/debug/lib64/libbz2.so.1.0.5.debug warning: no loadable sections found in added symbol-file /usr/lib64/debug/usr/lib64/libdbus-glib-1.so.2.1.0.debug warning: no loadable sections found in added symbol-file /usr/lib64/debug/usr/lib64/libdbus-1.so.3.4.0.debug warning: no loadable sections found in added symbol-file /usr/lib64/debug/usr/lib64/libxslt.so.1.1.26.debug warning: no loadable sections found in added symbol-file /usr/lib64/debug/usr/lib64/libxcb.so.1.1.0.debug warning: no loadable sections found in added symbol-file /usr/lib64/debug/usr/lib64/libXau.so.6.0.0.debug warning: no loadable sections found in added symbol-file /usr/lib64/debug/usr/lib64/libXdmcp.so.6.0.0.debug warning: no loadable sections found in added symbol-file /usr/lib64/debug/usr/lib64/libXi.so.6.1.0.debug warning: no loadable sections found in added symbol-file /usr/lib64/debug/usr/lib64/libXrandr.so.2.2.0.debug warning: no loadable sections found in added symbol-file /usr/lib64/debug/usr/lib64/libXcursor.so.1.0.2.debug warning: no loadable sections found in added symbol-file /usr/lib64/debug/usr/lib64/libXcomposite.so.1.0.0.debug warning: no loadable sections found in added symbol-file /usr/lib64/debug/usr/lib64/libXdamage.so.1.1.0.debug warning: no loadable sections found in added symbol-file /usr/lib64/debug/usr/lib64/libXfixes.so.3.1.0.debug warning: no loadable sections found in added symbol-file /usr/lib64/debug/usr/lib64/libpixman-1.so.0.18.2.debug warning: no loadable sections found in added symbol-file /usr/lib64/debug/usr/lib64/libxcb-render-util.so.0.0.0.debug warning: no loadable sections found in added symbol-file /usr/lib64/debug/usr/lib64/libxcb-render.so.0.0.0.debug warning: no loadable sections found in added symbol-file /usr/lib64/debug/usr/lib64/libORBit-2.so.0.1.0.debug warning: no loadable sections found in added symbol-file /usr/lib64/debug/usr/lib64/gtk-2.0/2.10.0/engines/libclearlooks.so.debug warning: no loadable sections found in added symbol-file /usr/lib64/debug/usr/lib64/gtk-2.0/modules/libcanberra-gtk-module.so.debug warning: no loadable sections found in added symbol-file /usr/lib64/debug/usr/lib64/libcanberra-gtk.so.0.1.5.debug warning: no loadable sections found in added symbol-file /usr/lib64/debug/usr/lib64/libcanberra.so.0.2.2.debug warning: no loadable sections found in added symbol-file /usr/lib64/debug/usr/lib64/libvorbisfile.so.3.3.2.debug warning: no loadable sections found in added symbol-file /usr/lib64/debug/usr/lib64/libvorbis.so.0.4.4.debug warning: no loadable sections found in added symbol-file /usr/lib64/debug/usr/lib64/libogg.so.0.7.0.debug warning: no loadable sections found in added symbol-file /usr/lib64/debug/usr/lib64/libltdl.so.7.2.1.debug warning: no loadable sections found in added symbol-file /usr/lib64/debug/usr/lib64/gtk-2.0/modules/libgnomebreakpad.so.debug warning: no loadable sections found in added symbol-file /usr/lib64/debug/usr/lib64/libelf-0.146.so.debug chromium --enable-webgl& [4] 16571 [3] Done chromium --enable-webgl gentoo root # [16571:16842:21921782926:ERROR:chrome/browser/sync/engine/download_updates_command.cc(88)] PostClientToServerMessage() failed during GetUpdates (exe:17086): Gdk-WARNING **: XID collision, trouble ahead gentoo root # (exe:17086): Gdk-WARNING **: XID collision, trouble ahead (exe:17086): Gdk-WARNING **: XID collision, trouble ahead (exe:17086): Gdk-WARNING **: XID collision, trouble ahead (exe:17086): Gdk-WARNING **: XID collision, trouble ahead
since 6.0.408 chromium could be compliled with gcc4.5 and running without setfault.
(In reply to comment #13) > can we apply this to the beta channel (5.0.xxx.xx)? I believe it also has some > breakable with tcmalloc enabled. Now applied to 5.0.375.55. Closing.
upstream bug: http://code.google.com/p/google-perftools/issues/detail?id=237
Re-opening to change resolution to Upstream.
Zeev, thanks for the update.
I get this error when I log into gmail.com
(In reply to comment #21) > I get this error when I log into gmail.com This is probably a different error, for two reasons: 1) doesn't occur at start, but when loading a page 2) tcmalloc is now disabled in all chromium ebuild versions in the tree Please open a new bug.
