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libreport version: 2.0.8 abrt_version: 2.0.7 backtrace_rating: 4 cmdline: /usr/libexec/xfce4/panel-plugins/xfce4-mixer-plugin '' 6 18883269 xfce4-mixer-plugin Mixer 'Volume control for your sound card' '' crash_function: __GI___libc_malloc executable: /usr/libexec/xfce4/panel-plugins/xfce4-mixer-plugin kernel: 3.1.5-6.fc16.i686.PAE pid: 2782 pwd: /home/becca reason: Process /usr/libexec/xfce4/panel-plugins/xfce4-mixer-plugin was killed by signal 6 (SIGABRT) time: Sat 17 Dec 2011 19:29:31 GMT uid: 1003 username: becca backtrace: Text file, 21611 bytes dso_list: Text file, 5816 bytes maps: Text file, 13925 bytes comment: :Tried to start the xfce4 mixer - abrt popped up - presume a bug introduced by a recent update but I don :'t know which. environ: :XDG_VTNR=1 :XDG_SESSION_ID=1 :SSH_AGENT_PID=1318 :HOSTNAME=samsung1 :DM_CONTROL=/var/run/xdmctl :IMSETTINGS_INTEGRATE_DESKTOP=yes :GPG_AGENT_INFO=/home/becca/.gnupg/S.gpg-agent:1340:1 :GLADE_PIXMAP_PATH=: :XDG_MENU_PREFIX=xfce- :TERM=dumb :SHELL=/bin/bash :HISTSIZE=1000 :XDM_MANAGED=method=classic :XDG_SESSION_COOKIE=2f49f45a3ffbf7136b5c25b40000000f-1324151979.323838-1797972976 :GNOME_KEYRING_CONTROL=/tmp/keyring-vrNwNR :IMSETTINGS_MODULE=none :USER=becca :GLADE_MODULE_PATH=: :SSH_AUTH_SOCK=/tmp/ssh-aoZnOEqv1160/agent.1160 :XDG_CONFIG_DIRS=/etc/xdg :MAIL=/var/spool/mail/becca :PATH=/usr/local/bin:/usr/bin:/bin:/usr/games:/usr/local/sbin:/usr/sbin:/sbin:/home/becca/.local/bin:/home/becca/bin :DESKTOP_SESSION=xfce :QT_IM_MODULE=xim :PWD=/home/becca :XMODIFIERS=@im=none :KDE_IS_PRELINKED=1 :LANG=en_GB.UTF-8 :GNOME_KEYRING_PID=1158 :KDEDIRS=/usr :SSH_ASKPASS=/usr/libexec/openssh/gnome-ssh-askpass :HISTCONTROL=ignoredups :HOME=/home/becca :XDG_SEAT=seat0 :SHLVL=2 :LOGNAME=becca :DBUS_SESSION_BUS_ADDRESS=unix:abstract=/tmp/dbus-emXuOxQAfu,guid=a73846171671f66533960b3400000034 :XDG_DATA_DIRS=/usr/local/share:/usr/share :'LESSOPEN=||/usr/bin/lesspipe.sh %s' :WINDOWPATH=1 :DISPLAY=:0.0 :XDG_RUNTIME_DIR=/run/user/becca :GLADE_CATALOG_PATH=: :LIBGLADE_MODULE_PATH=: :XAUTHORITY=/var/run/kdm/.Xauth3nAyub :_=/usr/bin/xfce4-session :SESSION_MANAGER=local/unix:@/tmp/.ICE-unix/1349,unix/unix:/tmp/.ICE-unix/1349 var_log_messages: :Dec 17 18:52:10 samsung1 abrt[18461]: Saved core dump of pid 18239 (/usr/libexec/xfce4/panel-plugins/xfce4-mixer-plugin) to /var/spool/abrt/ccpp-2011-12-17-18:52:10-18239 (3395584 bytes) :Dec 17 18:52:10 samsung1 abrt[18487]: Not dumping repeating crash in '/usr/libexec/xfce4/panel-plugins/xfce4-mixer-plugin' :Dec 17 19:16:45 samsung1 abrt[2417]: Saved core dump of pid 2314 (/usr/libexec/xfce4/panel-plugins/xfce4-mixer-plugin) to /var/spool/abrt/ccpp-2011-12-17-19:16:45-2314 (3395584 bytes) :Dec 17 19:29:31 samsung1 abrt[2783]: Saved core dump of pid 2782 (/usr/libexec/xfce4/panel-plugins/xfce4-mixer-plugin) to /var/spool/abrt/ccpp-2011-12-17-19:29:31-2782 (2670592 bytes) :Dec 17 19:29:32 samsung1 abrt[2796]: Not dumping repeating crash in '/usr/libexec/xfce4/panel-plugins/xfce4-mixer-plugin' xsession_errors: :*** glibc detected *** /usr/libexec/xfce4/panel-plugins/xfce4-mixer-plugin: malloc(): memory corruption: 0x08ae55b8 *** :/usr/libexec/xfce4/panel-plugins/xfce4-mixer-plugin(xfce_mixer_init+0x60)[0x8050040] :/usr/libexec/xfce4/panel-plugins/xfce4-mixer-plugin[0x804f3f2] :/usr/libexec/xfce4/panel-plugins/xfce4-mixer-plugin(main+0x31f)[0x804c62f] :/usr/libexec/xfce4/panel-plugins/xfce4-mixer-plugin[0x804c6c5] :08048000-08054000 r-xp 00000000 08:06 436233 /usr/libexec/xfce4/panel-plugins/xfce4-mixer-plugin :08054000-08059000 rw-p 0000b000 08:06 436233 /usr/libexec/xfce4/panel-plugins/xfce4-mixer-plugin :*** glibc detected *** /usr/libexec/xfce4/panel-plugins/xfce4-mixer-plugin: malloc(): memory corruption: 0x09fa95b8 *** :/usr/libexec/xfce4/panel-plugins/xfce4-mixer-plugin(xfce_mixer_init+0x60)[0x8050040] :/usr/libexec/xfce4/panel-plugins/xfce4-mixer-plugin[0x804f3f2] :/usr/libexec/xfce4/panel-plugins/xfce4-mixer-plugin(main+0x31f)[0x804c62f] :/usr/libexec/xfce4/panel-plugins/xfce4-mixer-plugin[0x804c6c5] :08048000-08054000 r-xp 00000000 08:06 436233 /usr/libexec/xfce4/panel-plugins/xfce4-mixer-plugin :08054000-08059000 rw-p 0000b000 08:06 436233 /usr/libexec/xfce4/panel-plugins/xfce4-mixer-plugin :xfce4-panel-Message: Plugin xfce4-mixer-plugin-6 has been automatically restarted after crash. :*** glibc detected *** /usr/libexec/xfce4/panel-plugins/xfce4-mixer-plugin: malloc(): memory corruption: 0x08fd1a00 *** :/usr/libexec/xfce4/panel-plugins/xfce4-mixer-plugin(xfce_mixer_init+0x60)[0x8050040] :/usr/libexec/xfce4/panel-plugins/xfce4-mixer-plugin[0x804f3f2] :/usr/libexec/xfce4/panel-plugins/xfce4-mixer-plugin(main+0x31f)[0x804c62f] :/usr/libexec/xfce4/panel-plugins/xfce4-mixer-plugin[0x804c6c5] :08048000-08054000 r-xp 00000000 08:06 436233 /usr/libexec/xfce4/panel-plugins/xfce4-mixer-plugin :08054000-08059000 rw-p 0000b000 08:06 436233 /usr/libexec/xfce4/panel-plugins/xfce4-mixer-plugin :*** glibc detected *** /usr/libexec/xfce4/panel-plugins/xfce4-mixer-plugin: malloc(): memory corruption: 0x084e15b8 *** :/usr/libexec/xfce4/panel-plugins/xfce4-mixer-plugin(xfce_mixer_init+0x60)[0x8050040] :/usr/libexec/xfce4/panel-plugins/xfce4-mixer-plugin[0x804f3f2] :/usr/libexec/xfce4/panel-plugins/xfce4-mixer-plugin(main+0x31f)[0x804c62f] :/usr/libexec/xfce4/panel-plugins/xfce4-mixer-plugin[0x804c6c5] :08048000-08054000 r-xp 00000000 08:06 436233 /usr/libexec/xfce4/panel-plugins/xfce4-mixer-plugin :08054000-08059000 rw-p 0000b000 08:06 436233 /usr/libexec/xfce4/panel-plugins/xfce4-mixer-plugin :*** glibc detected *** /usr/libexec/xfce4/panel-plugins/xfce4-mixer-plugin: malloc(): memory corruption: 0x080ae580 *** :/usr/libexec/xfce4/panel-plugins/xfce4-mixer-plugin(xfce_mixer_init+0x60)[0x8050040] :/usr/libexec/xfce4/panel-plugins/xfce4-mixer-plugin[0x804f3f2] :/usr/libexec/xfce4/panel-plugins/xfce4-mixer-plugin(main+0x31f)[0x804c62f] :/usr/libexec/xfce4/panel-plugins/xfce4-mixer-plugin[0x804c6c5] :08048000-08054000 r-xp 00000000 08:06 436233 /usr/libexec/xfce4/panel-plugins/xfce4-mixer-plugin :08054000-08059000 rw-p 0000b000 08:06 436233 /usr/libexec/xfce4/panel-plugins/xfce4-mixer-plugin
Created attachment 548254 [details] File: dso_list
Created attachment 548255 [details] File: maps
Created attachment 548256 [details] File: backtrace
Did this just happen the one time? Or does it crash this way everytime?
On the day I reported this it happened every time - I have not used the machine since then (an NC10 netbook) but I can check again this evening.
The behaviour is entirely reproducable - I also noticed that the .xsession-errors file contains: *** glibc detected *** xfce4-mixer: free(): invalid next size (normal): 0x089d74b0 *** ======= Backtrace: ========= /lib/libc.so.6[0x415a1d22] and many other lines. I will attach the full file shortly - I don't know if it adds to the info from the previous files in this report. However this may be a glibc problem rather than an xfce4-mixer problem?
Created attachment 548684 [details] .s
Created attachment 548685 [details] .xsession-errors with lines relevant to the xfce4-mixer problem Possible glibc connection?
A long shot but is this related at all? https://bugzilla.redhat.com/show_bug.cgi?format=multiple&id=757953
I decided to restore the entire user area from backup - this time when I logged in the abrt threw a different but similar error this time related to gst-plugins-scanner: from .xsession-errors: *** glibc detected *** /usr/libexec/gstreamer-0.10/gst-plugin-scanner: malloc(): memory corruption: 0x08846b00 *** ======= Backtrace: ========= /lib/libc.so.6[0x415a1d22] /lib/libc.so.6[0x415a3e02] /lib/libc.so.6(__libc_malloc+0x65)[0x415a61a5] /usr/lib/liborc-0.4.so.0(orc_code_region_allocate_codemem_dual_map+0xdc)[0x2fc16c] /usr/lib/liborc-0.4.so.0(orc_code_region_allocate_codemem+0x8e)[0x2fc4be] I do have gstreamer-plugins-good and gstreamer-plugins-bad installed from rpmfusion - is that a possible factor?
I tried to start Amarok - and now get the following in the .xsession-errors file: *** glibc detected *** /usr/libexec/gstreamer-0.10/gst-plugin-scanner: malloc(): memory corruption: 0x099bfb00 *** ======= Backtrace: ========= /lib/libc.so.6[0x415a1d22] /lib/libc.so.6[0x415a3e02] /lib/libc.so.6(__libc_malloc+0x65)[0x415a61a5] I ran the abrt analysis with retrace server. During the analyse stage however it gave: Initializing virtual root Generating backtrace Retrace job finished successfully Backtrace parsing failed for . 1:0: No frame and no thread found. Presume this may be due to the gstreamer-plugins-* from rpmfusion? So I aborted the abrt reporting since the backtrace was unusable. I am guessing this is related to the original bug somehow? Anything else I can do without downloading hundreds of megabytes of debuginfo files?
This looks like possibly another case of: https://bugzilla.redhat.com/show_bug.cgi?id=757953
https://bugzilla.redhat.com/show_bug.cgi?id=759809 is related and package orc-0.4.16-5.fc17.i686 Fixes this for me.
https://bugzilla.redhat.com/show_bug.cgi?id=768668 may be related in which case package orc-0.4.16-5.fc17.i686 may fix this for you also. It certainly fixes it for me.
Whoops - sorry comment #14 should have been entered for a related bug! Sorry for the noise on that.