Possible part of #286037 bug. Opera 10.01 also affected: [134463.865032] operapluginwrap[26758]: segfault at 80010008 ip 00007f7f058e9b69 sp 00007fffcdb1d380 error 4 in libflashplayer.so[7f7f053c4000+8d2000] And chromium too: [134956.765175] chrome[3445]: segfault at 7f0904de ip 00007f0904de8200 sp 00007fffe783b588 error 6 In some flash games and video-applets, but not persistently, 1 of 3-5 times. I think, it cannot be a font or library problem. I think its adobe-flash bug, not browser-related. Any ideas?
My emerge --info: Portage 2.2_rc60 (default/linux/amd64/10.0, gcc-4.3.4, glibc-2.9_p20081201-r3, 2.6.31-gentoobfs-vaio x86_64) ================================================================= System Settings ================================================================= System uname: Linux-2.6.31-gentoobfs-vaio-x86_64-Intel-R-_Core-TM-2_Duo_CPU_T5450_@_1.66GHz-with-gentoo-2008.0-differentlocal Timestamp of tree: Tue, 22 Dec 2009 09:30:01 +0000 app-shells/bash: 4.0_p35 dev-java/java-config: 2.1.9-r1 dev-lang/python: 2.5.4-r3, 2.6.4 dev-util/cmake: 2.8.0 sys-apps/baselayout: 2.0.1 sys-apps/openrc: 9999 sys-apps/sandbox: 2.2 sys-devel/autoconf: 2.13, 2.63-r1 sys-devel/automake: 1.7.9-r1, 1.9.6-r2, 1.10.2 sys-devel/binutils: 2.18-r3 sys-devel/gcc-config: 1.4.1 sys-devel/libtool: 2.2.6b virtual/os-headers: 2.6.30-r1 ACCEPT_KEYWORDS="amd64" ACCEPT_LICENSE="* -@EULA" CBUILD="x86_64-pc-linux-gnu" CFLAGS="-march=core2 -O3 -pipe -fomit-frame-pointer" 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 /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/splash /etc/terminfo" CXXFLAGS="-march=core2 -O3 -pipe -fomit-frame-pointer" DISTDIR="/usr/portage/distfiles" FEATURES="assume-digests distlocks fixpackages news parallel-fetch preserve-libs protect-owned sandbox sfperms strict unmerge-logs unmerge-orphans userfetch" GENTOO_MIRRORS="http://distfiles.gentoo.org http://distro.ibiblio.org/pub/linux/distributions/gentoo" LANG="ru_RU.UTF-8" LC_ALL="" LDFLAGS="-L/usr/lib64/opengl/nvidia/lib" LINGUAS="ru" MAKEOPTS="-j2" 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/portage/local/layman/soor-overlay /usr/portage/local/layman/jokey /usr/portage/local/layman/kde-testing" SYNC="rsync://rsync.gentoo.org/gentoo-portage" USE="X acl acpi alsa amd64 bash-completion berkdb bluetooth bzip2 cairo cdr cleartype cli cracklib crypt cups curl custom-cflags custom-cxxflags custom-optimization cxx dbus dri dvd dvdr dvix firefox flash fontconfig fortran ftp gdbm gif glitz gpm hal iconv java jpeg kde kde4 mmx mmxext modules mp3 mp4 mpeg mudflap multilib ncurses nls nptl nptlonly opengl openmp opera pam pcre perl png pppd python qt qt3support qt4 rar readline reflection reiserfs samba session smp spl sse sse2 sse3 ssl ssse3 sysfs syslog tcpd threads tiff truetype unicode userlocales utils vdpau vorbis wifi xcomposite xfs xinerama xorg xv zip zlib" ALSA_CARDS="snd-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="keyboard mouse" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LINGUAS="ru" NETBEANS_MODULES="ide cnd php visualweb webcommon websvccommon xml dlight nb harness" RUBY_TARGETS="ruby18" USERLAND="GNU" VIDEO_CARDS="nvidia" Unset: CPPFLAGS, CTARGET, EMERGE_DEFAULT_OPTS, FFLAGS, INSTALL_MASK, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS ================================================================= Package Settings ================================================================= www-plugins/adobe-flash-10.0.42.34 was built with the following: USE="64bit (multilib) -32bit"
LDD of libflashplayer.so: differentlocal@dlnb ~ $ ldd /usr/lib64/nsbrowser/plugins/libflashplayer.so linux-vdso.so.1 => (0x00007fffac9ff000) libstdc++.so.6 => /usr/lib/gcc/x86_64-pc-linux-gnu/4.3.4/libstdc++.so.6 (0x00007f7920955000) libpthread.so.0 => /lib/libpthread.so.0 (0x00007f7920738000) libX11.so.6 => /usr/lib/libX11.so.6 (0x00007f79203f0000) libXext.so.6 => /usr/lib/libXext.so.6 (0x00007f79201db000) libXt.so.6 => /usr/lib/libXt.so.6 (0x00007f791ff6e000) libfreetype.so.6 => /usr/lib/libfreetype.so.6 (0x00007f791fcc3000) libfontconfig.so.1 => /usr/lib/libfontconfig.so.1 (0x00007f791fa87000) libgtk-x11-2.0.so.0 => /usr/lib/libgtk-x11-2.0.so.0 (0x00007f791f49b000) libgdk-x11-2.0.so.0 => /usr/lib/libgdk-x11-2.0.so.0 (0x00007f791f1f9000) libatk-1.0.so.0 => /usr/lib/libatk-1.0.so.0 (0x00007f791efd9000) libgdk_pixbuf-2.0.so.0 => /usr/lib/libgdk_pixbuf-2.0.so.0 (0x00007f791edbe000) libpangocairo-1.0.so.0 => /usr/lib/libpangocairo-1.0.so.0 (0x00007f791ebb0000) libpango-1.0.so.0 => /usr/lib/libpango-1.0.so.0 (0x00007f791e963000) libcairo.so.2 => /usr/lib/libcairo.so.2 (0x00007f791e6b4000) libgobject-2.0.so.0 => /usr/lib/libgobject-2.0.so.0 (0x00007f791e46a000) libgmodule-2.0.so.0 => /usr/lib/libgmodule-2.0.so.0 (0x00007f791e266000) libdl.so.2 => /lib/libdl.so.2 (0x00007f791e062000) libglib-2.0.so.0 => /usr/lib/libglib-2.0.so.0 (0x00007f791dd6d000) libnss3.so => /usr/lib/libnss3.so (0x00007f791da39000) libsmime3.so => /usr/lib/libsmime3.so (0x00007f791d80e000) libssl3.so => /usr/lib/libssl3.so (0x00007f791d5d6000) libplds4.so => /usr/lib64/nspr/libplds4.so (0x00007f791d3d2000) libplc4.so => /usr/lib64/nspr/libplc4.so (0x00007f791d1cd000) libnspr4.so => /usr/lib64/nspr/libnspr4.so (0x00007f791cf8a000) libm.so.6 => /lib/libm.so.6 (0x00007f791cd07000) libgcc_s.so.1 => /lib/libgcc_s.so.1 (0x00007f791caf0000) libc.so.6 => /lib/libc.so.6 (0x00007f791c79d000) /lib64/ld-linux-x86-64.so.2 (0x00007f792589b000) libxcb.so.1 => /usr/lib/libxcb.so.1 (0x00007f791c580000) libXau.so.6 => /usr/lib/libXau.so.6 (0x00007f791c37c000) libXdmcp.so.6 => /usr/lib/libXdmcp.so.6 (0x00007f791c175000) libSM.so.6 => /usr/lib/libSM.so.6 (0x00007f791bf6c000) libuuid.so.1 => /lib/libuuid.so.1 (0x00007f791bd67000) libICE.so.6 => /usr/lib/libICE.so.6 (0x00007f791bb4a000) libz.so.1 => /lib/libz.so.1 (0x00007f791b933000) libexpat.so.1 => /usr/lib/libexpat.so.1 (0x00007f791b706000) libXinerama.so.1 => /usr/lib/libXinerama.so.1 (0x00007f791b502000) libXi.so.6 => /usr/lib/libXi.so.6 (0x00007f791b2f7000) libXrandr.so.2 => /usr/lib/libXrandr.so.2 (0x00007f791b0ee000) libXcursor.so.1 => /usr/lib/libXcursor.so.1 (0x00007f791aee2000) libXcomposite.so.1 => /usr/lib/libXcomposite.so.1 (0x00007f791acdf000) libXdamage.so.1 => /usr/lib/libXdamage.so.1 (0x00007f791aadc000) libXfixes.so.3 => /usr/lib/libXfixes.so.3 (0x00007f791a8d5000) libpixman-1.so.0 => /usr/lib/libpixman-1.so.0 (0x00007f791a671000) libglitz-glx.so.1 => /usr/lib/libglitz-glx.so.1 (0x00007f791a469000) libGL.so.1 => //usr/lib64/opengl/nvidia/lib/libGL.so.1 (0x00007f791a270000) libglitz.so.1 => /usr/lib/libglitz.so.1 (0x00007f791a043000) libpng12.so.0 => /usr/lib/libpng12.so.0 (0x00007f7919e1c000) libXrender.so.1 => /usr/lib/libXrender.so.1 (0x00007f7919c11000) libgio-2.0.so.0 => /usr/lib/libgio-2.0.so.0 (0x00007f7919980000) libpangoft2-1.0.so.0 => /usr/lib/libpangoft2-1.0.so.0 (0x00007f7919748000) libnssutil3.so => /usr/lib/libnssutil3.so (0x00007f7919528000) libGLcore.so.1 => //usr/lib64/opengl/nvidia/lib/libGLcore.so.1 (0x00007f79180ca000) libnvidia-tls.so.1 => //usr/lib64/opengl/nvidia/lib/libnvidia-tls.so.1 (0x00007f7917fc7000)
I think you are correct that this is an adobe-flash bug, they have a long history of these little intermittent segfaults that sometimes happen, and sometimes not. But I'm not sure what can be said about this besides "Try to report this upstream". We do not have the source for adobe-flash and so cannot, unfortunately, find or fix any problems of this nature. https://bugs.adobe.com/flashplayer/
