Public bug reported:

Binary package hint: mutter

On closing gv, xpdf, or firefox, I found that mutter restarts itself.

Here is a gdb trace. But mutter still do not have debug symbols.

GNU gdb (GDB) 7.2-ubuntu
Copyright (C) 2010 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.  Type "show copying"
and "show warranty" for details.
This GDB was configured as "i686-linux-gnu".
For bug reporting instructions, please see:
<http://www.gnu.org/software/gdb/bugs/>.
(gdb) handle SIG33 pass nostop noprint
Signal        Stop      Print   Pass to program Description
SIG33         No        No      Yes             Real-time event 33
(gdb) set pagination 0
(gdb) attach 8479
Attaching to process 8479
Reading symbols from /usr/bin/mutter...(no debugging symbols found)...done.
Reading symbols from /usr/lib/libgtk-x11-2.0.so.0...(no debugging symbols 
found)...done.
Loaded symbols for /usr/lib/libgtk-x11-2.0.so.0
Reading symbols from /usr/lib/libgdk-x11-2.0.so.0...(no debugging symbols 
found)...done.
Loaded symbols for /usr/lib/libgdk-x11-2.0.so.0
Reading symbols from /usr/lib/libatk-1.0.so.0...(no debugging symbols 
found)...done.
Loaded symbols for /usr/lib/libatk-1.0.so.0
Reading symbols from /usr/lib/libgio-2.0.so.0...(no debugging symbols 
found)...done.
Loaded symbols for /usr/lib/libgio-2.0.so.0
Reading symbols from /usr/lib/libpangoft2-1.0.so.0...(no debugging symbols 
found)...done.
Loaded symbols for /usr/lib/libpangoft2-1.0.so.0
Reading symbols from /usr/lib/libfreetype.so.6...(no debugging symbols 
found)...done.
Loaded symbols for /usr/lib/libfreetype.so.6
Reading symbols from /usr/lib/libfontconfig.so.1...(no debugging symbols 
found)...done.
Loaded symbols for /usr/lib/libfontconfig.so.1
Reading symbols from /usr/lib/libgconf-2.so.4...(no debugging symbols 
found)...done.
Loaded symbols for /usr/lib/libgconf-2.so.4
Reading symbols from /usr/lib/libstartup-notification-1.so.0...(no debugging 
symbols found)...done.
Loaded symbols for /usr/lib/libstartup-notification-1.so.0
Reading symbols from /usr/lib/libXcomposite.so.1...(no debugging symbols 
found)...done.
Loaded symbols for /usr/lib/libXcomposite.so.1
Reading symbols from /usr/lib/libXrender.so.1...(no debugging symbols 
found)...done.
Loaded symbols for /usr/lib/libXrender.so.1
Reading symbols from /usr/lib/libXdamage.so.1...(no debugging symbols 
found)...done.
Loaded symbols for /usr/lib/libXdamage.so.1
Reading symbols from /usr/lib/libXfixes.so.3...(no debugging symbols 
found)...done.
Loaded symbols for /usr/lib/libXfixes.so.3
Reading symbols from /usr/lib/libclutter-glx-1.0.so.0...(no debugging symbols 
found)...done.
Loaded symbols for /usr/lib/libclutter-glx-1.0.so.0
Reading symbols from /usr/lib/libpangocairo-1.0.so.0...(no debugging symbols 
found)...done.
Loaded symbols for /usr/lib/libpangocairo-1.0.so.0
Reading symbols from /usr/lib/libgdk_pixbuf-2.0.so.0...(no debugging symbols 
found)...done.
Loaded symbols for /usr/lib/libgdk_pixbuf-2.0.so.0
Reading symbols from /usr/lib/libjson-glib-1.0.so.0...(no debugging symbols 
found)...done.
Loaded symbols for /usr/lib/libjson-glib-1.0.so.0
Reading symbols from /usr/lib/libpango-1.0.so.0...(no debugging symbols 
found)...done.
Loaded symbols for /usr/lib/libpango-1.0.so.0
Reading symbols from /usr/lib/libcairo.so.2...(no debugging symbols 
found)...done.
Loaded symbols for /usr/lib/libcairo.so.2
Reading symbols from /usr/lib/libgirepository-1.0.so.1...(no debugging symbols 
found)...done.
Loaded symbols for /usr/lib/libgirepository-1.0.so.1
Reading symbols from /usr/lib/libgobject-2.0.so.0...(no debugging symbols 
found)...done.
Loaded symbols for /usr/lib/libgobject-2.0.so.0
Reading symbols from /usr/lib/libgmodule-2.0.so.0...(no debugging symbols 
found)...done.
Loaded symbols for /usr/lib/libgmodule-2.0.so.0
Reading symbols from /usr/lib/libffi.so.5...(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libffi.so.5
Reading symbols from /usr/lib/libgthread-2.0.so.0...(no debugging symbols 
found)...done.
Loaded symbols for /usr/lib/libgthread-2.0.so.0
Reading symbols from /lib/librt.so.1...(no debugging symbols found)...done.
Loaded symbols for /lib/librt.so.1
Reading symbols from /lib/libglib-2.0.so.0...(no debugging symbols 
found)...done.
Loaded symbols for /lib/libglib-2.0.so.0
Reading symbols from /usr/lib/libXcursor.so.1...(no debugging symbols 
found)...done.
Loaded symbols for /usr/lib/libXcursor.so.1
Reading symbols from /usr/lib/libXrandr.so.2...(no debugging symbols 
found)...done.
Loaded symbols for /usr/lib/libXrandr.so.2
Reading symbols from /usr/lib/libSM.so.6...(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libSM.so.6
Reading symbols from /usr/lib/libICE.so.6...(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libICE.so.6
Reading symbols from /usr/lib/libX11.so.6...(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libX11.so.6
Reading symbols from /usr/lib/libXext.so.6...(no debugging symbols 
found)...done.
Loaded symbols for /usr/lib/libXext.so.6
Reading symbols from /usr/lib/libXinerama.so.1...(no debugging symbols 
found)...done.
Loaded symbols for /usr/lib/libXinerama.so.1
Reading symbols from /lib/libm.so.6...(no debugging symbols found)...done.
Loaded symbols for /lib/libm.so.6
Reading symbols from /lib/libpthread.so.0...(no debugging symbols found)...done.
[Thread debugging using libthread_db enabled]
[New Thread 0xb70a3b70 (LWP 8480)]
Loaded symbols for /lib/libpthread.so.0
Reading symbols from /lib/libc.so.6...(no debugging symbols found)...done.
Loaded symbols for /lib/libc.so.6
Reading symbols from /usr/lib/mesa/libGL.so.1...(no debugging symbols 
found)...done.
Loaded symbols for /usr/lib/mesa/libGL.so.1
Reading symbols from /usr/lib/libXi.so.6...(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libXi.so.6
Reading symbols from /lib/libdl.so.2...(no debugging symbols found)...done.
Loaded symbols for /lib/libdl.so.2
Reading symbols from /lib/libpcre.so.3...(no debugging symbols found)...done.
Loaded symbols for /lib/libpcre.so.3
Reading symbols from /lib/libresolv.so.2...(no debugging symbols found)...done.
Loaded symbols for /lib/libresolv.so.2
Reading symbols from /lib/libz.so.1...(no debugging symbols found)...done.
Loaded symbols for /lib/libz.so.1
Reading symbols from /lib/libselinux.so.1...(no debugging symbols found)...done.
Loaded symbols for /lib/libselinux.so.1
Reading symbols from /lib/libexpat.so.1...(no debugging symbols found)...done.
Loaded symbols for /lib/libexpat.so.1
Reading symbols from /usr/lib/libORBit-2.so.0...(no debugging symbols 
found)...done.
Loaded symbols for /usr/lib/libORBit-2.so.0
Reading symbols from /usr/lib/libxcb-aux.so.0...(no debugging symbols 
found)...done.
Loaded symbols for /usr/lib/libxcb-aux.so.0
Reading symbols from /usr/lib/libxcb-event.so.1...(no debugging symbols 
found)...done.
Loaded symbols for /usr/lib/libxcb-event.so.1
Reading symbols from /usr/lib/libxcb-atom.so.1...(no debugging symbols 
found)...done.
Loaded symbols for /usr/lib/libxcb-atom.so.1
Reading symbols from /usr/lib/libxcb.so.1...(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libxcb.so.1
Reading symbols from /usr/lib/libpixman-1.so.0...(no debugging symbols 
found)...done.
Loaded symbols for /usr/lib/libpixman-1.so.0
Reading symbols from /lib/libpng12.so.0...(no debugging symbols found)...done.
Loaded symbols for /lib/libpng12.so.0
Reading symbols from /usr/lib/libxcb-shm.so.0...(no debugging symbols 
found)...done.
Loaded symbols for /usr/lib/libxcb-shm.so.0
Reading symbols from /usr/lib/libxcb-render.so.0...(no debugging symbols 
found)...done.
Loaded symbols for /usr/lib/libxcb-render.so.0
Reading symbols from /lib/ld-linux.so.2...(no debugging symbols found)...done.
Loaded symbols for /lib/ld-linux.so.2
Reading symbols from /lib/libuuid.so.1...(no debugging symbols found)...done.
Loaded symbols for /lib/libuuid.so.1
Reading symbols from /usr/lib/libXxf86vm.so.1...(no debugging symbols 
found)...done.
Loaded symbols for /usr/lib/libXxf86vm.so.1
Reading symbols from /lib/libdrm.so.2...(no debugging symbols found)...done.
Loaded symbols for /lib/libdrm.so.2
Reading symbols from /usr/lib/libXau.so.6...(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libXau.so.6
Reading symbols from /usr/lib/libXdmcp.so.6...(no debugging symbols 
found)...done.
Loaded symbols for /usr/lib/libXdmcp.so.6
Reading symbols from /lib/libnss_compat.so.2...(no debugging symbols 
found)...done.
Loaded symbols for /lib/libnss_compat.so.2
Reading symbols from /lib/libnsl.so.1...(no debugging symbols found)...done.
Loaded symbols for /lib/libnsl.so.1
Reading symbols from /lib/libnss_nis.so.2...(no debugging symbols found)...done.
Loaded symbols for /lib/libnss_nis.so.2
Reading symbols from /lib/libnss_files.so.2...(no debugging symbols 
found)...done.
Loaded symbols for /lib/libnss_files.so.2
Reading symbols from /usr/lib/gtk-2.0/modules/libcanberra-gtk-module.so...(no 
debugging symbols found)...done.
Loaded symbols for /usr/lib/gtk-2.0/modules/libcanberra-gtk-module.so
Reading symbols from /usr/lib/libcanberra-gtk.so.0...(no debugging symbols 
found)...done.
Loaded symbols for /usr/lib/libcanberra-gtk.so.0
Reading symbols from /usr/lib/libcanberra.so.0...(no debugging symbols 
found)...done.
Loaded symbols for /usr/lib/libcanberra.so.0
Reading symbols from /usr/lib/libvorbisfile.so.3...(no debugging symbols 
found)...done.
Loaded symbols for /usr/lib/libvorbisfile.so.3
Reading symbols from /usr/lib/libvorbis.so.0...(no debugging symbols 
found)...done.
Loaded symbols for /usr/lib/libvorbis.so.0
Reading symbols from /usr/lib/libogg.so.0...(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libogg.so.0
Reading symbols from /usr/lib/libtdb.so.1...(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libtdb.so.1
Reading symbols from /usr/lib/libltdl.so.7...(no debugging symbols 
found)...done.
Loaded symbols for /usr/lib/libltdl.so.7
Reading symbols from /usr/lib/gtk-2.0/2.10.0/engines/libsmooth.so...(no 
debugging symbols found)...done.
Loaded symbols for /usr/lib/gtk-2.0/2.10.0/engines/libsmooth.so
Reading symbols from /usr/lib/dri/i965_dri.so...(no debugging symbols 
found)...done.
Loaded symbols for /usr/lib/dri/i965_dri.so
Reading symbols from /lib/libdrm_intel.so.1...(no debugging symbols 
found)...done.
Loaded symbols for /lib/libdrm_intel.so.1
Reading symbols from /usr/lib/mutter/plugins/libunity-mutter.so...(no debugging 
symbols found)...done.
Loaded symbols for /usr/lib/mutter/plugins/libunity-mutter.so
Reading symbols from /usr/lib/libunity.so.0...(no debugging symbols 
found)...done.
Loaded symbols for /usr/lib/libunity.so.0
Reading symbols from /usr/lib/libunity-private.so.0...(no debugging symbols 
found)...done.
Loaded symbols for /usr/lib/libunity-private.so.0
Reading symbols from /usr/lib/libclutk-0.3.so.0...(no debugging symbols 
found)...done.
Loaded symbols for /usr/lib/libclutk-0.3.so.0
Reading symbols from /usr/lib/libclutter-gtk-0.10.so.0...(no debugging symbols 
found)...done.
Loaded symbols for /usr/lib/libclutter-gtk-0.10.so.0
Reading symbols from /usr/lib/libdbusmenu-glib.so.1...(no debugging symbols 
found)...done.
Loaded symbols for /usr/lib/libdbusmenu-glib.so.1
Reading symbols from /usr/lib/libdee-1.0.so.0...(no debugging symbols 
found)...done.
Loaded symbols for /usr/lib/libdee-1.0.so.0
Reading symbols from /usr/lib/libdbus-glib-1.so.2...(no debugging symbols 
found)...done.
Loaded symbols for /usr/lib/libdbus-glib-1.so.2
Reading symbols from /lib/libdbus-1.so.3...(no debugging symbols found)...done.
Loaded symbols for /lib/libdbus-1.so.3
Reading symbols from /usr/lib/libgee.so.2...(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libgee.so.2
Reading symbols from /usr/lib/libgnome-desktop-2.so.17...(no debugging symbols 
found)...done.
Loaded symbols for /usr/lib/libgnome-desktop-2.so.17
Reading symbols from /usr/lib/libindicator.so.0...(no debugging symbols 
found)...done.
Loaded symbols for /usr/lib/libindicator.so.0
Reading symbols from /usr/lib/libbamf.so.0...(no debugging symbols 
found)...done.
Loaded symbols for /usr/lib/libbamf.so.0
Reading symbols from /usr/lib/libwnck-1.so.22...(no debugging symbols 
found)...done.
Loaded symbols for /usr/lib/libwnck-1.so.22
Reading symbols from /usr/lib/libgnomeui-2.so.0...(no debugging symbols 
found)...done.
Loaded symbols for /usr/lib/libgnomeui-2.so.0
Reading symbols from /usr/lib/libbonoboui-2.so.0...(no debugging symbols 
found)...done.
Loaded symbols for /usr/lib/libbonoboui-2.so.0
Reading symbols from /usr/lib/libgnomevfs-2.so.0...(no debugging symbols 
found)...done.
Loaded symbols for /usr/lib/libgnomevfs-2.so.0
Reading symbols from /usr/lib/libgnomecanvas-2.so.0...(no debugging symbols 
found)...done.
Loaded symbols for /usr/lib/libgnomecanvas-2.so.0
Reading symbols from /usr/lib/libgnome-2.so.0...(no debugging symbols 
found)...done.
Loaded symbols for /usr/lib/libgnome-2.so.0
Reading symbols from /lib/libpopt.so.0...(no debugging symbols found)...done.
Loaded symbols for /lib/libpopt.so.0
Reading symbols from /usr/lib/libbonobo-2.so.0...(no debugging symbols 
found)...done.
Loaded symbols for /usr/lib/libbonobo-2.so.0
Reading symbols from /usr/lib/libbonobo-activation.so.4...(no debugging symbols 
found)...done.
Loaded symbols for /usr/lib/libbonobo-activation.so.4
Reading symbols from /usr/lib/libart_lgpl_2.so.2...(no debugging symbols 
found)...done.
Loaded symbols for /usr/lib/libart_lgpl_2.so.2
Reading symbols from /usr/lib/libunique-1.0.so.0...(no debugging symbols 
found)...done.
Loaded symbols for /usr/lib/libunique-1.0.so.0
Reading symbols from /usr/lib/libunity-misc.so.0...Reading symbols from 
/usr/lib/debug/usr/lib/libunity-misc.so.0.101.0...done.
done.
Loaded symbols for /usr/lib/libunity-misc.so.0
Reading symbols from /usr/lib/libutouch-grail.so.1...(no debugging symbols 
found)...done.
Loaded symbols for /usr/lib/libutouch-grail.so.1
Reading symbols from /usr/lib/libxcb-icccm.so.1...(no debugging symbols 
found)...done.
Loaded symbols for /usr/lib/libxcb-icccm.so.1
Reading symbols from /usr/lib/libxcb-property.so.1...(no debugging symbols 
found)...done.
Loaded symbols for /usr/lib/libxcb-property.so.1
Reading symbols from /usr/lib/libGLEW.so.1.5...(no debugging symbols 
found)...done.
Loaded symbols for /usr/lib/libGLEW.so.1.5
Reading symbols from /usr/lib/libxml2.so.2...(no debugging symbols 
found)...done.
Loaded symbols for /usr/lib/libxml2.so.2
Reading symbols from /usr/lib/libXRes.so.1...(no debugging symbols 
found)...done.
Loaded symbols for /usr/lib/libXRes.so.1
Reading symbols from /usr/lib/libgnome-keyring.so.0...(no debugging symbols 
found)...done.
Loaded symbols for /usr/lib/libgnome-keyring.so.0
Reading symbols from /usr/lib/libgnutls.so.26...(no debugging symbols 
found)...done.
Loaded symbols for /usr/lib/libgnutls.so.26
Reading symbols from /usr/lib/libavahi-glib.so.1...(no debugging symbols 
found)...done.
Loaded symbols for /usr/lib/libavahi-glib.so.1
Reading symbols from /usr/lib/libavahi-common.so.3...(no debugging symbols 
found)...done.
Loaded symbols for /usr/lib/libavahi-common.so.3
Reading symbols from /usr/lib/libavahi-client.so.3...(no debugging symbols 
found)...done.
Loaded symbols for /usr/lib/libavahi-client.so.3
Reading symbols from /lib/libutil.so.1...(no debugging symbols found)...done.
Loaded symbols for /lib/libutil.so.1
Reading symbols from /usr/lib/libgailutil.so.18...(no debugging symbols 
found)...done.
Loaded symbols for /usr/lib/libgailutil.so.18
Reading symbols from /usr/lib/libORBitCosNaming-2.so.0...(no debugging symbols 
found)...done.
Loaded symbols for /usr/lib/libORBitCosNaming-2.so.0
Reading symbols from /usr/lib/libmtdev.so.1...(no debugging symbols 
found)...done.
Loaded symbols for /usr/lib/libmtdev.so.1
Reading symbols from /usr/lib/libXmu.so.6...(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libXmu.so.6
Reading symbols from /usr/lib/libGLU.so.1...(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libGLU.so.1
Reading symbols from /lib/libgcrypt.so.11...(no debugging symbols found)...done.
Loaded symbols for /lib/libgcrypt.so.11
Reading symbols from /usr/lib/libtasn1.so.3...(no debugging symbols 
found)...done.
Loaded symbols for /usr/lib/libtasn1.so.3
Reading symbols from /usr/lib/libXt.so.6...(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libXt.so.6
Reading symbols from /usr/lib/libstdc++.so.6...(no debugging symbols 
found)...done.
Loaded symbols for /usr/lib/libstdc++.so.6
Reading symbols from /lib/libgcc_s.so.1...(no debugging symbols found)...done.
Loaded symbols for /lib/libgcc_s.so.1
Reading symbols from /lib/libgpg-error.so.0...(no debugging symbols 
found)...done.
Loaded symbols for /lib/libgpg-error.so.0
Reading symbols from 
/usr/lib/gdk-pixbuf-2.0/2.10.0/loaders/libpixbufloader-png.so...(no debugging 
symbols found)...done.
Loaded symbols for /usr/lib/gdk-pixbuf-2.0/2.10.0/loaders/libpixbufloader-png.so
Reading symbols from 
/usr/lib/gdk-pixbuf-2.0/2.10.0/loaders/libpixbufloader-svg.so...(no debugging 
symbols found)...done.
Loaded symbols for /usr/lib/gdk-pixbuf-2.0/2.10.0/loaders/libpixbufloader-svg.so
Reading symbols from /usr/lib/librsvg-2.so.2...(no debugging symbols 
found)...done.
Loaded symbols for /usr/lib/librsvg-2.so.2
Reading symbols from /usr/lib/libcroco-0.6.so.3...(no debugging symbols 
found)...done.
Loaded symbols for /usr/lib/libcroco-0.6.so.3
Reading symbols from /usr/lib/gconv/ISO8859-1.so...(no debugging symbols 
found)...done.
Loaded symbols for /usr/lib/gconv/ISO8859-1.so
Reading symbols from /usr/lib/gio/modules/libgvfsdbus.so...(no debugging 
symbols found)...done.
Loaded symbols for /usr/lib/gio/modules/libgvfsdbus.so
Reading symbols from /usr/lib/libgvfscommon.so.0...(no debugging symbols 
found)...done.
Loaded symbols for /usr/lib/libgvfscommon.so.0
Reading symbols from /lib/libudev.so.0...(no debugging symbols found)...done.
Loaded symbols for /lib/libudev.so.0
Reading symbols from /usr/lib/pango/1.6.0/modules/pango-basic-fc.so...(no 
debugging symbols found)...done.
Loaded symbols for /usr/lib/pango/1.6.0/modules/pango-basic-fc.so
Reading symbols from /usr/lib/gio/modules/libgioremote-volume-monitor.so...(no 
debugging symbols found)...done.
Loaded symbols for /usr/lib/gio/modules/libgioremote-volume-monitor.so
Reading symbols from /usr/lib/indicators/3/libappmenu.so...(no debugging 
symbols found)...done.
Loaded symbols for /usr/lib/indicators/3/libappmenu.so
Reading symbols from /usr/lib/libdbusmenu-gtk.so.1...(no debugging symbols 
found)...done.
Loaded symbols for /usr/lib/libdbusmenu-gtk.so.1
Reading symbols from /usr/lib/indicators/3/libapplication.so...(no debugging 
symbols found)...done.
Loaded symbols for /usr/lib/indicators/3/libapplication.so
Reading symbols from /usr/lib/indicators/3/libsoundmenu.so...(no debugging 
symbols found)...done.
Loaded symbols for /usr/lib/indicators/3/libsoundmenu.so
Reading symbols from /usr/lib/libido-0.1.so.0...(no debugging symbols 
found)...done.
Loaded symbols for /usr/lib/libido-0.1.so.0
Reading symbols from /usr/lib/indicators/3/libmessaging.so...(no debugging 
symbols found)...done.
Loaded symbols for /usr/lib/indicators/3/libmessaging.so
Reading symbols from /usr/lib/libindicate.so.4...(no debugging symbols 
found)...done.
Loaded symbols for /usr/lib/libindicate.so.4
Reading symbols from /usr/lib/indicators/3/libdatetime.so...(no debugging 
symbols found)...done.
Loaded symbols for /usr/lib/indicators/3/libdatetime.so
Reading symbols from /usr/lib/gio/modules/libdconfsettings.so...(no debugging 
symbols found)...done.
Loaded symbols for /usr/lib/gio/modules/libdconfsettings.so
Reading symbols from /usr/lib/indicators/3/libme.so...(no debugging symbols 
found)...done.
Loaded symbols for /usr/lib/indicators/3/libme.so
Reading symbols from /usr/lib/indicators/3/libsession.so...(no debugging 
symbols found)...done.
Loaded symbols for /usr/lib/indicators/3/libsession.so
Reading symbols from /usr/lib/gtk-2.0/2.10.0/immodules/im-ibus.so...(no 
debugging symbols found)...done.
Loaded symbols for /usr/lib/gtk-2.0/2.10.0/immodules/im-ibus.so
Reading symbols from /usr/lib/libibus.so.2...(no debugging symbols 
found)...done.
Loaded symbols for /usr/lib/libibus.so.2
Reading symbols from 
/usr/lib/gdk-pixbuf-2.0/2.10.0/loaders/libpixbufloader-jpeg.so...(no debugging 
symbols found)...done.
Loaded symbols for 
/usr/lib/gdk-pixbuf-2.0/2.10.0/loaders/libpixbufloader-jpeg.so
Reading symbols from /usr/lib/libjpeg.so.62...(no debugging symbols 
found)...done.
Loaded symbols for /usr/lib/libjpeg.so.62
0x00ad3416 in __kernel_vsyscall ()
(gdb) 
(gdb) continue
Continuing.

Program received signal SIGABRT, Aborted.
0x00ad3416 in __kernel_vsyscall ()
(gdb) 
(gdb) backtrace full
#0  0x00ad3416 in __kernel_vsyscall ()
No symbol table info available.
#1  0x02cc8941 in raise () from /lib/libc.so.6
No symbol table info available.
#2  0x02ccbe42 in abort () from /lib/libc.so.6
No symbol table info available.
#3  0x080920bc in meta_bug ()
No symbol table info available.
#4  0x0807a56f in ?? ()
No symbol table info available.
#5  0x00fff2c9 in _XError () from /usr/lib/libX11.so.6
No symbol table info available.
#6  0x0100599f in ?? () from /usr/lib/libX11.so.6
No symbol table info available.
#7  0x0100639b in _XReadEvents () from /usr/lib/libX11.so.6
No symbol table info available.
#8  0x00ffc176 in XWindowEvent () from /usr/lib/libX11.so.6
No symbol table info available.
#9  0x08073be6 in meta_display_get_current_time_roundtrip ()
No symbol table info available.
#10 0x08074c75 in ?? ()
No symbol table info available.
#11 0x080bff4e in ?? ()
No symbol table info available.
#12 0x00b67523 in ?? () from /usr/lib/libgdk-x11-2.0.so.0
No symbol table info available.
#13 0x00b69e91 in ?? () from /usr/lib/libgdk-x11-2.0.so.0
No symbol table info available.
#14 0x00b6a40f in ?? () from /usr/lib/libgdk-x11-2.0.so.0
No symbol table info available.
#15 0x00a1e015 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
No symbol table info available.
#16 0x00a21e28 in ?? () from /lib/libglib-2.0.so.0
No symbol table info available.
#17 0x00a22367 in g_main_loop_run () from /lib/libglib-2.0.so.0
No symbol table info available.
#18 0x08082e03 in main ()
No symbol table info available.
(gdb) info registers
eax            0x0      0
ecx            0x211f   8479
edx            0x6      6
ebx            0x211f   8479
esp            0xbfff59d4       0xbfff59d4
ebp            0xbfff59e0       0xbfff59e0
esi            0xa7e6748        176056136
edi            0x2df7ff4        48201716
eip            0xad3416 0xad3416 <__kernel_vsyscall+2>
eflags         0x202    [ IF ]
cs             0x73     115
ss             0x7b     123
ds             0x7b     123
es             0x7b     123
fs             0x0      0
gs             0x33     51
(gdb) x/16i $pc
=> 0xad3416 <__kernel_vsyscall+2>:      ret    
   0xad3417:    add    %ch,(%esi)
   0xad3419:    jae    0xad3483
   0xad341b:    jae    0xad3491
   0xad341d:    jb     0xad3493
   0xad341f:    popa   
   0xad3420:    bound  %eax,(%eax)
   0xad3422:    cs
   0xad3423:    push   $0x687361
   0xad3428:    cs
   0xad3429:    fs
   0xad342a:    jns    0xad349a
   0xad342c:    jae    0xad34a7
   0xad342e:    insl   (%dx),%es:(%edi)
   0xad342f:    add    %ch,(%esi)
   0xad3431:    fs
(gdb) thread apply all backtrace

Thread 2 (Thread 0xb70a3b70 (LWP 8480)):
#0  0x00ad3416 in __kernel_vsyscall ()
#1  0x02d5fde6 in poll () from /lib/libc.so.6
#2  0x00a2f25b in g_poll () from /lib/libglib-2.0.so.0
#3  0x00a21bfc in ?? () from /lib/libglib-2.0.so.0
#4  0x00a22367 in g_main_loop_run () from /lib/libglib-2.0.so.0
#5  0x005d2a64 in ?? () from /usr/lib/libgio-2.0.so.0
#6  0x00a48eef in ?? () from /lib/libglib-2.0.so.0
#7  0x00c86cc9 in start_thread () from /lib/libpthread.so.0
#8  0x02d6e6ae in clone () from /lib/libc.so.6

Thread 1 (Thread 0xb776e860 (LWP 8479)):
#0  0x00ad3416 in __kernel_vsyscall ()
#1  0x02cc8941 in raise () from /lib/libc.so.6
#2  0x02ccbe42 in abort () from /lib/libc.so.6
#3  0x080920bc in meta_bug ()
#4  0x0807a56f in ?? ()
#5  0x00fff2c9 in _XError () from /usr/lib/libX11.so.6
#6  0x0100599f in ?? () from /usr/lib/libX11.so.6
#7  0x0100639b in _XReadEvents () from /usr/lib/libX11.so.6
#8  0x00ffc176 in XWindowEvent () from /usr/lib/libX11.so.6
#9  0x08073be6 in meta_display_get_current_time_roundtrip ()
#10 0x08074c75 in ?? ()
#11 0x080bff4e in ?? ()
#12 0x00b67523 in ?? () from /usr/lib/libgdk-x11-2.0.so.0
#13 0x00b69e91 in ?? () from /usr/lib/libgdk-x11-2.0.so.0
#14 0x00b6a40f in ?? () from /usr/lib/libgdk-x11-2.0.so.0
#15 0x00a1e015 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#16 0x00a21e28 in ?? () from /lib/libglib-2.0.so.0
#17 0x00a22367 in g_main_loop_run () from /lib/libglib-2.0.so.0
#18 0x08082e03 in main ()
(gdb) quit
A debugging session is active.

        Inferior 1 [process 8479] will be detached.

Quit anyway? (y or n) Detaching from program: /usr/bin/mutter, process
8479

ProblemType: Bug
DistroRelease: Ubuntu 10.10
Package: mutter 2.31.5-0ubuntu5
ProcVersionSignature: Ubuntu 2.6.35-20.29-generic 2.6.35.4
Uname: Linux 2.6.35-20-generic i686
Architecture: i386
Date: Fri Sep 10 13:33:55 2010
ProcEnviron:
 PATH=(custom, user)
 LANG=en_GB.utf8
 SHELL=/bin/bash
SourcePackage: mutter

** Affects: mutter (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: apport-bug i386 maverick ubuntu-une

-- 
mutter restarts on closing almost any application (xterm not included)
https://bugs.launchpad.net/bugs/634701
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

Reply via email to