http://trailers.apple.com/trailers/universal/paul/ I've installed chromium 9.0.597.45 (0)with QuickTime Plug-in 7.6.4 Gecko Media Player 1.0.0. The trailers crash. I can play : http://craigcoleman.com/movies/Theresa%20Andersson%20-%20High%20Low%20[www.keepvid.com].mov and http://craigcoleman.com/movies/youtube-keepvid.mov I am going to clear my preferences and try again. wc@azzerare ~/.config $ ls Thunar chromium gnome-disk-utility gtk-2.0 totem Trolltech.conf enchant gnome-mplayer inkscape vlc autostart gecko-mediaplayer gnome-session monitors.xml Reproducible: Always Steps to Reproduce: 1.http://trailers.apple.com/trailers/universal/paul/ 2.show trailers 3. Actual Results: gecko crashes in chromium but not firefox Expected Results: The video should show. It does in Firefox with gecko
I can reproduce this problem with Chromium 10.0.632.0 (70723) and gecko-mediaplayer-1.0.0. Portage 2.2.0_alpha14 (default/linux/amd64/10.0/desktop, gcc-4.5.2-asneeded, glibc-2.11.2-r3, 2.6.36-gentoo-r6 x86_64) ================================================================= System Settings ================================================================= System uname: Linux-2.6.36-gentoo-r6-x86_64-AMD_Phenom-tm-_II_X6_1055T_Processor-with-gentoo-2.0.1 Timestamp of tree: Unknown app-shells/bash: 4.1_p7 dev-java/java-config: 2.1.11-r1 dev-lang/python: 2.6.6-r1, 2.7.1, 3.1.2-r4 dev-util/cmake: 2.8.1-r2 sys-apps/baselayout: 2.0.1-r1 sys-apps/openrc: 0.6.8 sys-apps/sandbox: 2.4 sys-devel/autoconf: 2.13, 2.65-r1 sys-devel/automake: 1.9.6-r3, 1.10.3, 1.11.1 sys-devel/binutils: 2.20.1-r1 sys-devel/gcc: 4.4.5, 4.5.2 sys-devel/gcc-config: 1.4.1 sys-devel/libtool: 2.2.10 sys-devel/make: 3.81-r2 virtual/os-headers: 2.6.30-r1 (sys-kernel/linux-headers) Repositories: gentoo sunrise kde floppym google-chrome chromium local ACCEPT_KEYWORDS="amd64" ACCEPT_LICENSE="*" CBUILD="x86_64-pc-linux-gnu" CFLAGS="-ggdb -O2 -pipe -march=native" CHOST="x86_64-pc-linux-gnu" CONFIG_PROTECT="/etc /usr/share/config /usr/share/openvpn/easy-rsa /var/bind" CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/env.d /etc/env.d/java/ /etc/fonts/fonts.conf /etc/gconf /etc/gentoo-release /etc/revdep-rebuild /etc/sandbox.d /etc/splash /etc/terminfo" CXXFLAGS="-ggdb -O2 -pipe -march=native" DISTDIR="/usr/portage/distfiles" EMERGE_DEFAULT_OPTS="--with-bdeps=y --jobs=7" FEATURES="assume-digests binpkg-logs distlocks fakeroot fixlafiles fixpackages news parallel-fetch preserve-libs protect-owned sandbox sfperms splitdebug strict unknown-features-warn unmerge-logs unmerge-orphans userfetch userpriv usersandbox usersync" GENTOO_MIRRORS="http://distfiles.gentoo.org" LANG="en_US.UTF-8" LDFLAGS="-Wl,-O1 -Wl,--as-needed" LINGUAS="en en_US" MAKEOPTS="-j7" PKGDIR="/usr/portage/packages" PORTAGE_CONFIGROOT="/" PORTAGE_RSYNC_EXTRA_OPTS="--ipv4" 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="/build" PORTDIR="/usr/portage" PORTDIR_OVERLAY="/var/lib/layman/sunrise /var/lib/layman/kde /home/floppym/overlays/floppym /home/floppym/overlays/google-chrome /home/floppym/overlays/chromium /home/floppym/overlays/local" SYNC="cvs://:pserver:anonymous@anoncvs.gentoo.org/var/cvsroot" USE="3dnow 3dnowext X a52 aac acl acpi alsa amd64 ao bash-completion berkdb bluetooth branding bzip2 cairo caps cdr cli consolekit cracklib crypt css cups cxx dbus device-mapper dri dts dvd dvdr emboss encode exif fam ffmpeg firefox flac fortran gdbm gdu gif gpm gstreamer gtk hddtemp iconv imap ipv6 jpeg kde lcms libnotify lm_sensors lzma mad mikmod mmx mmxext mng modules mono mp3 mp4 mpeg mudflap multilib ncurses nls nptl nptlonly nsplugin offensive ogg opengl openmp pam pango pcre pdf perl png ppds pppd python qt3support qt4 readline samba sasl sdl semantic-desktop session spell sse sse2 sse3 ssl startup-notification suid svg sysfs taglib tcpd theora threads tiff truetype udev unicode usb vaapi vdpau vim-syntax vorbis x264 xcb xinerama xml xorg xscreensaver xulrunner xv xvid zlib zsh-completion" ALSA_CARDS="ali5451 als4000 atiixp atiixp-modem bt87x ca0106 cmipci emu10k1x ens1370 ens1371 es1938 es1968 fm801 hda-intel intel8x0 intel8x0m maestro3 trident usb-audio via82xx via82xx-modem ymfpci" 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 cgi cgid 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" COLLECTD_PLUGINS="df interface irq load memory rrdtool swap syslog" ELIBC="glibc" GPSD_PROTOCOLS="ashtech aivdm earthmate evermore fv18 garmin garmintxt gpsclock itrax mtk3301 nmea ntrip navcom oceanserver oldstyle oncore rtcm104v2 rtcm104v3 sirf superstar2 timing tsip tripmate tnt ubx" INPUT_DEVICES="keyboard mouse evdev synaptics" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LINGUAS="en en_US" PHP_TARGETS="php5-3" RUBY_TARGETS="ruby18" USERLAND="GNU" VIDEO_CARDS="nouveau nvidia" XTABLES_ADDONS="quota2 psd pknock lscan length2 ipv4options ipset ipp2p iface geoip fuzzy condition tee tarpit sysrq steal rawnat logmark ipmark dhcpmac delude chaos account" Unset: CPPFLAGS, CTARGET, FFLAGS, INSTALL_MASK, LC_ALL, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS ================================================================= Package Settings ================================================================= www-client/chromium-9999 was built with the following: USE="cups gecko-mediaplayer gnome (multilib) system-v8 -gnome-keyring -system-sqlite -test" CFLAGS="-ggdb -O2 -pipe -march=native -DGENTOO_CHROMIUM_ENABLE_GECKO_MEDIAPLAYER" CXXFLAGS="-ggdb -O2 -pipe -march=native -DGENTOO_CHROMIUM_ENABLE_GECKO_MEDIAPLAYER" www-plugins/gecko-mediaplayer-1.0.0 was built with the following: USE="(multilib) -gnome"
(In reply to comment #1) > I can reproduce this problem with Chromium 10.0.632.0 (70723) and > gecko-mediaplayer-1.0.0. Great! Could you capture a backtrace? See http://code.google.com/p/chromium/wiki/LinuxDebugging for some tips.
Ok, so I tried to get a backtrace by running it like this: chromium --plugin-launcher='konsole -e gdb --args' However, it seems that the gecko-mediaplayer plugin spawns a child process and runs "gnome-mplayer" to do the heavy lifting. gnome-mplayer is the one that is crashing. I cannot figure out how to debug it. Any ideas? glibc produces a very minimal backtrace: *** glibc detected *** /usr/bin/gnome-mplayer: double free or corruption (!prev): 0x0000000000ac1ea0 *** ======= Backtrace: ========= /lib/libc.so.6(+0x72486)[0x7ffff5295486] /lib/libc.so.6(cfree+0x6c)[0x7ffff529a2fc] /usr/bin/gnome-mplayer[0x438082] /usr/lib/libglib-2.0.so.0(+0x417f3)[0x7ffff63387f3] /usr/lib/libglib-2.0.so.0(g_main_context_dispatch+0x1fa)[0x7ffff633711a] /usr/lib/libglib-2.0.so.0(+0x408f8)[0x7ffff63378f8] /usr/lib/libglib-2.0.so.0(g_main_loop_run+0x172)[0x7ffff6337ef2] /usr/lib/libgtk-x11-2.0.so.0(gtk_main+0xaf)[0x7ffff730bb8f] /usr/bin/gnome-mplayer[0x4345ca] /lib/libc.so.6(__libc_start_main+0xfd)[0x7ffff5241b6d] /usr/bin/gnome-mplayer[0x40f269]
(In reply to comment #3) > However, it seems that the gecko-mediaplayer plugin spawns a child process and > runs "gnome-mplayer" to do the heavy lifting. gnome-mplayer is the one that is > crashing. I cannot figure out how to debug it. Any ideas? That's still useful info. I wonder then why it doesn't crash for Firefox. Anyway, here's a link that might help: http://sourceware.org/gdb/onlinedocs/gdb/Forks.html > glibc produces a very minimal backtrace: > > *** glibc detected *** /usr/bin/gnome-mplayer: double free or corruption That kind of crash in an independent process would suggest a bug in gnome-mplayer (maybe somehow exposed by interaction with chromium).
I tried various combinations of follow-fork-mode and follow-exec-mode along with stepping through the code a couple of ways; the plugin forks several times and I can't figure out where/if it is calling exec(gnome-mplayer). I will revisit this if I ever get bored enough to care again. :)
I reproduce the problem with following command: chromium --plugin-launcher='xterm -lf /tmp/xterm.log -l -e gdb --args' I don't know if there's a better method but I have 2 logs for this problem: xterm.log attachment is the main output with the original backtrace: *** glibc detected *** /usr/bin/gnome-mplayer: corrupted double-linked list: 0x0000000000a44800 *** ======= Backtrace: ========= /lib/libc.so.6(+0x738c6)[0x7ffff50158c6] /lib/libc.so.6(+0x75360)[0x7ffff5017360] /lib/libc.so.6(cfree+0x6c)[0x7ffff501a64c] //usr/lib64/opengl/nvidia/lib/libnvidia-tls.so.260.19.36(+0x8bb)[0x7fffeed618bb] and geckomediaplayer.log attachment is the final failure's backtrace logged by gdb. Please note that in xterm.log, the plugin seems to try to play different sources before failing.
Created attachment 263513 [details] GDB output
Created attachment 263515 [details] GDB log file
Reproduced here (chromium-12.0.742.21). www-plugins/gecko-mediaplayer-1.0.0 USE="-gnome" www-client/chromium-12.0.742.21 USE="cups test xinerama -gnome -gnome-keyring -kerberos" Steps: 1. chromium --plugin-launcher='xterm -e gdb --args' 2. Visit http://trailers.apple.com/trailers/universal/paul/ 3. Click "Watch Now" 4. Type "run"+enter in the gdb window that opens. Now it gets tricky. You might get the "glibc detected" error, and it has a mostly non-symbolized backtrace (and it's child gnome-mplayer process crashing). However, I was able to get a stack trace in gdb with the crashed plugin (it's a chromium process with plugin loaded into it). It seems that scrolling the webpage before gnome-mplayer crashes triggers it more reliably (not 100%, but more like 75%): #0 CPlugin::SetWindow (this=0xa44b2a0, aWindow=0xa455390) at plugin.cpp:583 #1 0xb504f978 in NPP_SetWindow (instance=0xa3f3d50, pNPWindow=0xa455390) at npp_gate.cpp:136 #2 0x097999e9 in webkit::npapi::PluginInstance::NPP_SetWindow ( this=0xa444480, window=0xa455390) at webkit/plugins/npapi/plugin_instance.cc:240 #3 0x09d60896 in webkit::npapi::WebPluginDelegateImpl::WindowedSetWindow ( this=0xa455340) at webkit/plugins/npapi/webplugin_delegate_impl_gtk.cc:228 #4 0x09b45481 in WebPluginProxy::UpdateGeometry (this=0xa443180, window_rect=..., clip_rect=..., windowless_buffer=@0xbfffd534, background_buffer=@0xbfffd538, transparent=false) at content/plugin/webplugin_proxy.cc:424 #5 0x09b42618 in WebPluginDelegateStub::OnUpdateGeometry (this=0xa3fdf50, param=...) at content/plugin/webplugin_delegate_stub.cc:274 #6 0x09b43d1c in DispatchToMethod<WebPluginDelegateStub, void (WebPluginDelegateStub::*)(PluginMsg_UpdateGeometry_Param const&), PluginMsg_UpdateGeometry_Param> (this=0xa3fdf50, msg=...) at ./base/tuple.h:551 #7 Dispatch<WebPluginDelegateStub, WebPluginDelegateStub, void (WebPluginDelegateStub::*)(PluginMsg_UpdateGeometry_Param const&)> (this=0xa3fdf50, msg=...) at ./ipc/ipc_message_utils.h:961 #8 WebPluginDelegateStub::OnMessageReceived (this=0xa3fdf50, msg=...) at content/plugin/webplugin_delegate_stub.cc:105 #9 0x08deb05e in MessageRouter::RouteMessage (this=0xa442300, msg=...) This CPlugin::SetWindow call is gecko-mediaplayer: http://code.google.com/p/gecko-mediaplayer/source/browse/tags/v1.0.0/src/plugin.cpp#583 And then there are lots of glib assertions in the output: (gnome-mplayer:17398): GLib-CRITICAL **: g_strrstr: assertion `haystack != NULL' failed (gnome-mplayer:17398): GLib-CRITICAL **: g_strlcpy: assertion `src != NULL' failed (gnome-mplayer:17398): GLib-CRITICAL **: g_strlcpy: assertion `src != NULL' failed (gnome-mplayer:17398): GLib-CRITICAL **: g_strlcpy: assertion `src != NULL' failed Window resized The plugin doesn't crash for me in Firefox, but it seems to have problems playing the video (it jumped to the beginning or random point a few times). Based on that info, it seems that the problem is rather on the gecko-mediaplayer side, although running in the chromium's plugin process somehow triggers the flaw. Also, based on the data gathered so far we can't really rule out a bug in the browser. I'd suggest submitting the bug report upstream (probably to gecko-mediaplayer first).
How is gecko-mediaplayer-1.0.5_beta1 ?
(In reply to comment #10) > How is gecko-mediaplayer-1.0.5_beta1 ? Works for me. Chromium 17.0.946.0 (Developer Build 110877) OS Linux WebKit 535.10 (Unknown URL@0) JavaScript V8 3.7.7 # emerge --info chromium gecko-mediaplayer Portage 2.2.0_alpha76 (default/linux/amd64/10.0/desktop/gnome, gcc-4.5.3, unavailable, 3.0.6-gentoo x86_64) ================================================================= System Settings ================================================================= System uname: Linux-3.0.6-gentoo-x86_64-Intel-R-_Core-TM-_i7_CPU_920_@_2.67GHz-with-gentoo-2.1 Timestamp of tree: Mon, 21 Nov 2011 06:00:01 +0000 distcc 3.1 x86_64-pc-linux-gnu [disabled] ccache version 3.1.6 [disabled] app-shells/bash: 4.2_p10 dev-java/java-config: 2.1.11-r3 dev-lang/python: 2.6.7-r2, 2.7.2-r3, 3.1.4-r3, 3.2.2 dev-util/ccache: 3.1.6 dev-util/cmake: 2.8.6-r3 dev-util/pkgconfig: 0.26 sys-apps/baselayout: 2.1 sys-apps/openrc: 0.9.4 sys-apps/sandbox: 2.5 sys-devel/autoconf: 2.13, 2.68 sys-devel/automake: 1.9.6-r3, 1.10.3, 1.11.1-r1 sys-devel/binutils: 2.21.1-r1 sys-devel/gcc: 4.4.5, 4.5.3-r1 sys-devel/gcc-config: 1.5-r2 sys-devel/libtool: 2.4.2 sys-devel/make: 3.82-r3 sys-kernel/linux-headers: 2.6.39 (virtual/os-headers) sys-libs/glibc: 2.13-r4 Repositories: gentoo sunrise vmware lim gentooboontoo enlightenment betagarden Installed sets: @system ACCEPT_KEYWORDS="amd64 ~amd64" ACCEPT_LICENSE="* -@EULA AdobeFlash-10.1 dlj-1.1 googleearth google-talkplugin Oracle-BCLA-JavaSE PUEL skype-eula" CBUILD="x86_64-pc-linux-gnu" CFLAGS="-O2 -pipe -march=native -ggdb" CHOST="x86_64-pc-linux-gnu" CONFIG_PROTECT="/etc /usr/share/gnupg/qualified.txt /var/lib/hsqldb" CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/dconf /etc/env.d /etc/env.d/java/ /etc/fonts/fonts.conf /etc/gconf /etc/gentoo-release /etc/php/apache2-php5.3/ext-active/ /etc/php/cgi-php5.3/ext-active/ /etc/php/cli-php5.3/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="-O2 -pipe -march=native -ggdb" DISTDIR="/usr/portage/distfiles" EMERGE_DEFAULT_OPTS="--keep-going --quiet-build=n" FEATURES="assume-digests binpkg-logs distlocks ebuild-locks fixlafiles installsources news parallel-fetch preserve-libs protect-owned sandbox sfperms splitdebug strict unknown-features-warn unmerge-logs unmerge-orphans userfetch" FFLAGS="" GENTOO_MIRRORS="ftp://ftp.free.fr/mirrors/ftp.gentoo.org/" LANG="C" LDFLAGS="-Wl,-O1 -Wl,--as-needed" LINGUAS="en fr" MAKEOPTS="-j7" 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="/var/lib/layman/sunrise /var/lib/layman/vmware /var/lib/layman/lim /var/lib/layman/gentooboontoo /var/lib/layman/enlightenment /var/lib/layman/betagarden" SYNC="rsync://rsync.gentoo.org/gentoo-portage" USE="X a52 aac acl acpi alsa amd64 bash-completion berkdb bluetooth branding bzip2 cairo cdda cdr cli colord consolekit cracklib crypt cups cxx dbus dri dts dvd dvdr eds emboss encode evo exif fam ffmpeg firefox flac fontconfig fortran gdbm gdu gif gnome gnome-keyring gpm gstreamer gtk iconv ipv6 jpeg lcms libnotify mad mmx mng modules mono mp3 mp4 mpeg mudflap multilib nautilus ncurses nls nptl nptlonly nsplugin ogg opengl openmp pam pango pcre pdf png policykit ppds pppd pulseaudio qt3support qt4 readline samba sdl session smp spell sse sse2 ssl startup-notification svg sysfs tcpd theora tiff truetype udev unicode usb v4l2 vorbis vpx wav x264 xcb xinerama xml xorg xulrunner xv xvid zlib" ALSA_CARDS="ali5451 als4000 atiixp atiixp-modem bt87x ca0106 cmipci emu10k1x ens1370 ens1371 es1938 es1968 fm801 hda-intel intel8x0 intel8x0m maestro3 trident usb-audio via82xx via82xx-modem ymfpci" 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 cgi cgid 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" CALLIGRA_FEATURES="kexi words flow plan stage tables krita karbon braindump" CAMERAS="ptp2" COLLECTD_PLUGINS="df interface irq load memory rrdtool swap syslog" ELIBC="glibc" GPSD_PROTOCOLS="ashtech aivdm earthmate evermore fv18 garmin garmintxt gpsclock itrax mtk3301 nmea ntrip navcom oceanserver oldstyle oncore rtcm104v2 rtcm104v3 sirf superstar2 timing tsip tripmate tnt ubx" INPUT_DEVICES="keyboard mouse evdev wacom" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LINGUAS="en fr" PHP_TARGETS="php5-3" RUBY_TARGETS="ruby18" USERLAND="GNU" VIDEO_CARDS="nvidia" XTABLES_ADDONS="quota2 psd pknock lscan length2 ipv4options ipset ipp2p iface geoip fuzzy condition tee tarpit sysrq steal rawnat logmark ipmark dhcpmac delude chaos account" Unset: CPPFLAGS, CTARGET, INSTALL_MASK, LC_ALL, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS ================================================================= Package Settings ================================================================= www-client/chromium-9999-r1 was built with the following: USE="cups gnome gnome-keyring (multilib) webrtc -bindist -kerberos (-pulseaudio) -test" LINGUAS="fr -am -ar -bg -bn -ca -cs -da -de -el -en_GB -es -es_LA -et -fa -fi -fil -gu -he -hi -hr -hu -id -it -ja -kn -ko -lt -lv -ml -mr -nb -nl -pl -pt_BR -pt_PT -ro -ru -sk -sl -sr -sv -sw -ta -te -th -tr -uk -vi -zh_CN -zh_TW" www-plugins/gecko-mediaplayer-1.0.5_beta1 was built with the following: USE="curl (multilib)" (In reply to comment #10) > How is gecko-mediaplayer-1.0.5_beta1 ?
Same as bug 366695 Comment #17 -> File a new bug if you still have problems with chromium 17.x and gecko-mediaplayer-1.0.5_beta1 (or up)
