Any application that uses phonon for audio/video playback crashes with this message: KCrash: Attempting to start /usr/lib/kde4/libexec/drkonqi from kdeinit sock_file=/home/piotrek/.kde4/socket-piotrek-gentoo/kdeinit4__0 QSocketNotifier: Invalid socket 13 and type 'Read', disabling... Kmail crashes trying to play notifications dragonplayer crashes immediately upon startup systemsettings/multimedia/phonon crashes when choosing it akregator crashes when i get a feed containing audio/video Every time that application crashes i get the above message with QSocket Reproducible: Always Steps to Reproduce: 1.Try to play any audio that goes through phonon 2. 3. Actual Results: Application crashes trying to play audio Expected Results: It should play audio/video withouth crashing
emerge --info emerge --info Portage 2.1.9.42 (hardened/linux/x86, gcc-4.5.2, glibc-2.13-r2, 2.6.37-hardened-r5 i686) ================================================================= System uname: Linux-2.6.37-hardened-r5-i686-AMD_Athlon-tm-_II_X2_255_Processor-with-gentoo-2.0.1 Timestamp of tree: Sat, 12 Mar 2011 17:30:01 +0000 app-shells/bash: 4.2_p7 dev-java/java-config: 2.1.11-r3 dev-lang/python: 2.7.1-r1, 3.1.3-r1 dev-util/cmake: 2.8.4 sys-apps/baselayout: 2.0.1-r1 sys-apps/openrc: 0.7.0 sys-apps/sandbox: 2.5 sys-devel/autoconf: 2.68 sys-devel/automake: 1.10.3, 1.11.1 sys-devel/binutils: 2.21 sys-devel/gcc: 4.5.2 sys-devel/gcc-config: 1.4.1 sys-devel/libtool: 2.4-r1 sys-devel/make: 3.82 virtual/os-headers: 2.6.36.1 (sys-kernel/linux-headers) ACCEPT_KEYWORDS="x86 ~x86" ACCEPT_LICENSE="* -@EULA" CBUILD="i686-pc-linux-gnu" CFLAGS="-O2 -march=native -pipe -msse4a" CHOST="i686-pc-linux-gnu" CONFIG_PROTECT="/etc /usr/share/config /usr/share/gnupg/qualified.txt /usr/share/themes/oxygen-gtk/gtk-2.0" 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/terminfo" CXXFLAGS="-O2 -march=native -pipe -msse4a" DISTDIR="/usr/portage/distfiles" FEATURES="assume-digests binpkg-logs distlocks fixlafiles fixpackages news parallel-fetch protect-owned sandbox sfperms strict unknown-features-warn unmerge-logs unmerge-orphans userfetch" FFLAGS="" GENTOO_MIRRORS="http://distfiles.gentoo.org" LDFLAGS="-Wl,-O1 -Wl,--as-needed" 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="/var/lib/layman/x11" SYNC="rsync://rsync.gentoo.org/gentoo-portage" USE="X a52 aac acl acpi berkdb bzip2 caps cdr cli consolekit cracklib crypt cups cxx dbus dri dvd dvdr encode fam ffmpeg flac fontconfig gallium gdbm gif gpm hardened iconv icu ipod ipv6 jpeg jpeg2k kde kontact lm_sensors lzma lzo matroska mmx mng modules mp3 mp4 mpeg mudflap musepack ncurses nls nptl nptlonly offensive ogg opengl openmp pam pcre pdf perl pic plasma png policykit pppd pulseaudio python qt3support qt4 readline semantic-desktop session smp sse sse2 ssl svg svga sysfs taglib tcpd theora threads tiff truetype udev urandom vaapi vorbis vpx wavpack x264 x86 xattr xcb xcomposite xorg xv xvid zlib" ALSA_CARDS="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" CAMERAS="ptp2" DRACUT_MODULES="plymouth" ELIBC="glibc" INPUT_DEVICES="keyboard mouse evdev" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" RUBY_TARGETS="ruby18" USERLAND="GNU" VIDEO_CARDS="radeon" Unset: CPPFLAGS, CTARGET, EMERGE_DEFAULT_OPTS, INSTALL_MASK, LANG, LC_ALL, LINGUAS, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS
I am using phonon-vlc as backend (weirdly i had to disable mprotect on /usr/bin/vlc ).
Does any other backend works? xine/gstreamer/... (just asking for sake of the bug so we know users can revert to something working when hit by this)
I am installing gstreamer backend right now to test it.
Yes phonon-gstreame works just fine, every application exhibiting crashes work just fine now. Now for the sake of troubleshooting how should i approach debugging it as it clearly is phonon-vlc's fault (i don't know if it is connected but i had to disable mprotect flag from vlc while when i had 64 bit hardened with the same settings i didn't have to and i don't have win32codecs).
Lets see what hardened guys could tell us. Lowering priority because it can be worked around by using another backend. Removing creator from CC since he gets the mails anyway.
I've been told that phonon-vlc is broken? No idea if that's true. http://pastebin.com/ktt36fwE
(In reply to comment #7) > I've been told that phonon-vlc is broken? No idea if that's true. > > http://pastebin.com/ktt36fwE Please do not use pastebin but add all informations as attachment.
BTW xine backend works just fine. Piotrek, can you post me the output of: $ emerge -vp media-video/vlc media-libs/phonon media-libs/phonon-vlc I need it in order to try reproducing your results (and finding the cause or maybe a fix).
To be honest i am not using hardened anymore but i was using stock hardened gentoo with GRC settings set as per the wiki.
(In reply to comment #9) > BTW xine backend works just fine. > > Piotrek, can you post me the output of: > $ emerge -vp media-video/vlc media-libs/phonon media-libs/phonon-vlc > > I need it in order to try reproducing your results (and finding the cause or > maybe a fix). (In reply to comment #10) > To be honest i am not using hardened anymore but i was using stock hardened > gentoo with GRC settings set as per the wiki. Not much we can do then I guess...
