GNU gdb (Ubuntu/Linaro 7.2-1ubuntu11) 7.2 Copyright (C) 2010 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later 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 "x86_64-linux-gnu". For bug reporting instructions, please see: ... Reading symbols from /usr/bin/compiz...(no debugging symbols found)...done. (gdb) attach 3439 Attaching to program: /usr/bin/compiz, process 3439 Reading symbols from /usr/lib/x86_64-linux-gnu/libXdamage.so.1...(no debugging symbols found)...done. Loaded symbols for /usr/lib/x86_64-linux-gnu/libXdamage.so.1 Reading symbols from /usr/lib/x86_64-linux-gnu/libXfixes.so.3...(no debugging symbols found)...done. Loaded symbols for /usr/lib/x86_64-linux-gnu/libXfixes.so.3 Reading symbols from /usr/lib/x86_64-linux-gnu/libXcomposite.so.1...(no debugging symbols found)...done. Loaded symbols for /usr/lib/x86_64-linux-gnu/libXcomposite.so.1 Reading symbols from /usr/lib/x86_64-linux-gnu/libX11-xcb.so.1...(no debugging symbols found)...done. Loaded symbols for /usr/lib/x86_64-linux-gnu/libX11-xcb.so.1 Reading symbols from /usr/lib/x86_64-linux-gnu/libX11.so.6...(no debugging symbols found)...done. Loaded symbols for /usr/lib/x86_64-linux-gnu/libX11.so.6 Reading symbols from /usr/lib/x86_64-linux-gnu/libxcb.so.1...(no debugging symbols found)...done. Loaded symbols for /usr/lib/x86_64-linux-gnu/libxcb.so.1 Reading symbols from /usr/lib/x86_64-linux-gnu/libXrandr.so.2...(no debugging symbols found)...done. Loaded symbols for /usr/lib/x86_64-linux-gnu/libXrandr.so.2 Reading symbols from /usr/lib/x86_64-linux-gnu/libXinerama.so.1...(no debugging symbols found)...done. Loaded symbols for /usr/lib/x86_64-linux-gnu/libXinerama.so.1 Reading symbols from /usr/lib/x86_64-linux-gnu/libXext.so.6...(no debugging symbols found)...done. Loaded symbols for /usr/lib/x86_64-linux-gnu/libXext.so.6 Reading symbols from /usr/lib/x86_64-linux-gnu/libICE.so.6...(no debugging symbols found)...done. Loaded symbols for /usr/lib/x86_64-linux-gnu/libICE.so.6 Reading symbols from /usr/lib/x86_64-linux-gnu/libSM.so.6...(no debugging symbols found)...done. Loaded symbols for /usr/lib/x86_64-linux-gnu/libSM.so.6 Reading symbols from /usr/lib/libxslt.so.1...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libxslt.so.1 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/x86_64-linux-gnu/libgio-2.0.so.0...(no debugging symbols found)...done. Loaded symbols for /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0 Reading symbols from /usr/lib/x86_64-linux-gnu/libgmodule-2.0.so.0...(no debugging symbols found)...done. Loaded symbols for /usr/lib/x86_64-linux-gnu/libgmodule-2.0.so.0 Reading symbols from /usr/lib/libglibmm-2.4.so.1...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libglibmm-2.4.so.1 Reading symbols from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0...(no debugging symbols found)...done. Loaded symbols for /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 Reading symbols from /usr/lib/libsigc-2.0.so.0...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libsigc-2.0.so.0 Reading symbols from /usr/lib/x86_64-linux-gnu/libgthread-2.0.so.0...(no debugging symbols found)...done. Loaded symbols for /usr/lib/x86_64-linux-gnu/libgthread-2.0.so.0 Reading symbols from /lib/x86_64-linux-gnu/librt.so.1...(no debugging symbols found)...done. Loaded symbols for /lib/x86_64-linux-gnu/librt.so.1 Reading symbols from /lib/x86_64-linux-gnu/libglib-2.0.so.0...(no debugging symbols found)...done. Loaded symbols for /lib/x86_64-linux-gnu/libglib-2.0.so.0 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/libboost_serialization.so.1.42.0...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libboost_serialization.so.1.42.0 Reading symbols from /lib/x86_64-linux-gnu/libpthread.so.0...(no debugging symbols found)...done. [Thread debugging using libthread_db enabled] [New Thread 0x7f077bd55700 (LWP 3442)] [New Thread 0x7f078f5dd700 (LWP 3440)] Loaded symbols for /lib/x86_64-linux-gnu/libpthread.so.0 Reading symbols from /lib/x86_64-linux-gnu/libdl.so.2...(no debugging symbols found)...done. Loaded symbols for /lib/x86_64-linux-gnu/libdl.so.2 Reading symbols from /usr/lib/x86_64-linux-gnu/libstdc++.so.6...(no debugging symbols found)...done. Loaded symbols for /usr/lib/x86_64-linux-gnu/libstdc++.so.6 Reading symbols from /lib/x86_64-linux-gnu/libm.so.6...(no debugging symbols found)...done. Loaded symbols for /lib/x86_64-linux-gnu/libm.so.6 Reading symbols from /lib/x86_64-linux-gnu/libgcc_s.so.1...(no debugging symbols found)...done. Loaded symbols for /lib/x86_64-linux-gnu/libgcc_s.so.1 Reading symbols from /lib/x86_64-linux-gnu/libc.so.6...(no debugging symbols found)...done. Loaded symbols for /lib/x86_64-linux-gnu/libc.so.6 Reading symbols from /usr/lib/x86_64-linux-gnu/libXau.so.6...(no debugging symbols found)...done. Loaded symbols for /usr/lib/x86_64-linux-gnu/libXau.so.6 Reading symbols from /usr/lib/x86_64-linux-gnu/libXdmcp.so.6...(no debugging symbols found)...done. Loaded symbols for /usr/lib/x86_64-linux-gnu/libXdmcp.so.6 Reading symbols from /usr/lib/x86_64-linux-gnu/libXrender.so.1...(no debugging symbols found)...done. Loaded symbols for /usr/lib/x86_64-linux-gnu/libXrender.so.1 Reading symbols from /lib/x86_64-linux-gnu/libuuid.so.1...(no debugging symbols found)...done. Loaded symbols for /lib/x86_64-linux-gnu/libuuid.so.1 Reading symbols from /lib/x86_64-linux-gnu/libz.so.1...(no debugging symbols found)...done. Loaded symbols for /lib/x86_64-linux-gnu/libz.so.1 Reading symbols from /lib/x86_64-linux-gnu/libpcre.so.3...(no debugging symbols found)...done. Loaded symbols for /lib/x86_64-linux-gnu/libpcre.so.3 Reading symbols from /lib/x86_64-linux-gnu/libresolv.so.2...(no debugging symbols found)...done. Loaded symbols for /lib/x86_64-linux-gnu/libresolv.so.2 Reading symbols from /lib/x86_64-linux-gnu/libselinux.so.1...(no debugging symbols found)...done. Loaded symbols for /lib/x86_64-linux-gnu/libselinux.so.1 Reading symbols from /lib64/ld-linux-x86-64.so.2...(no debugging symbols found)...done. Loaded symbols for /lib64/ld-linux-x86-64.so.2 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/compiz/libccp.so...(no debugging symbols found)...done. Loaded symbols for /usr/lib/compiz/libccp.so Reading symbols from /usr/lib/libcompizconfig.so.0...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libcompizconfig.so.0 Reading symbols from /usr/lib/libprotobuf.so.6...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libprotobuf.so.6 Reading symbols from /usr/lib/x86_64-linux-gnu/libXcursor.so.1...(no debugging symbols found)...done. Loaded symbols for /usr/lib/x86_64-linux-gnu/libXcursor.so.1 Reading symbols from /usr/lib/compizconfig/backends/libgconf.so...(no debugging symbols found)...done. Loaded symbols for /usr/lib/compizconfig/backends/libgconf.so 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/libORBit-2.so.0...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libORBit-2.so.0 Reading symbols from /lib/x86_64-linux-gnu/libnss_compat.so.2...(no debugging symbols found)...done. Loaded symbols for /lib/x86_64-linux-gnu/libnss_compat.so.2 Reading symbols from /lib/x86_64-linux-gnu/libnsl.so.1...(no debugging symbols found)...done. Loaded symbols for /lib/x86_64-linux-gnu/libnsl.so.1 Reading symbols from /lib/x86_64-linux-gnu/libnss_nis.so.2...(no debugging symbols found)...done. Loaded symbols for /lib/x86_64-linux-gnu/libnss_nis.so.2 Reading symbols from /lib/x86_64-linux-gnu/libnss_files.so.2...(no debugging symbols found)...done. Loaded symbols for /lib/x86_64-linux-gnu/libnss_files.so.2 Reading symbols from /usr/lib/compiz/libbailer.so...(no debugging symbols found)...done. Loaded symbols for /usr/lib/compiz/libbailer.so Reading symbols from /usr/lib/compiz/libdetection.so...(no debugging symbols found)...done. Loaded symbols for /usr/lib/compiz/libdetection.so Reading symbols from /usr/lib/compiz/libcomposite.so...(no debugging symbols found)...done. Loaded symbols for /usr/lib/compiz/libcomposite.so Reading symbols from /usr/lib/compiz/libopengl.so...(no debugging symbols found)...done. Loaded symbols for /usr/lib/compiz/libopengl.so Reading symbols from /usr/lib/nvidia-current/libGL.so.1...(no debugging symbols found)...done. Loaded symbols for /usr/lib/nvidia-current/libGL.so.1 Reading symbols from /usr/lib/nvidia-current/tls/libnvidia-tls.so.270.30...(no debugging symbols found)...done. Loaded symbols for /usr/lib/nvidia-current/tls/libnvidia-tls.so.270.30 Reading symbols from /usr/lib/nvidia-current/libnvidia-glcore.so.270.30...(no debugging symbols found)...done. Loaded symbols for /usr/lib/nvidia-current/libnvidia-glcore.so.270.30 Reading symbols from /usr/lib/compiz/libdecor.so...(no debugging symbols found)...done. Loaded symbols for /usr/lib/compiz/libdecor.so Reading symbols from /usr/lib/libdecoration.so.0...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libdecoration.so.0 Reading symbols from /usr/lib/compiz/libmousepoll.so...(no debugging symbols found)...done. Loaded symbols for /usr/lib/compiz/libmousepoll.so Reading symbols from /usr/lib/compiz/libvpswitch.so...(no debugging symbols found)...done. Loaded symbols for /usr/lib/compiz/libvpswitch.so Reading symbols from /usr/lib/compiz/libregex.so...(no debugging symbols found)...done. Loaded symbols for /usr/lib/compiz/libregex.so Reading symbols from /usr/lib/compiz/libanimation.so...(no debugging symbols found)...done. Loaded symbols for /usr/lib/compiz/libanimation.so Reading symbols from /usr/lib/libGLU.so.1...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libGLU.so.1 Reading symbols from /usr/lib/compiz/libsnap.so...(no debugging symbols found)...done. Loaded symbols for /usr/lib/compiz/libsnap.so Reading symbols from /usr/lib/compiz/libexpo.so...(no debugging symbols found)...done. Loaded symbols for /usr/lib/compiz/libexpo.so Reading symbols from /usr/lib/compiz/libmove.so...(no debugging symbols found)...done. Loaded symbols for /usr/lib/compiz/libmove.so Reading symbols from /usr/lib/compiz/libcompiztoolbox.so...(no debugging symbols found)...done. Loaded symbols for /usr/lib/compiz/libcompiztoolbox.so Reading symbols from /usr/lib/compiz/libplace.so...(no debugging symbols found)...done. Loaded symbols for /usr/lib/compiz/libplace.so Reading symbols from /usr/lib/compiz/libgrid.so...(no debugging symbols found)...done. Loaded symbols for /usr/lib/compiz/libgrid.so Reading symbols from /usr/lib/compiz/libimgpng.so...(no debugging symbols found)...done. Loaded symbols for /usr/lib/compiz/libimgpng.so Reading symbols from /lib/x86_64-linux-gnu/libpng12.so.0...(no debugging symbols found)...done. Loaded symbols for /lib/x86_64-linux-gnu/libpng12.so.0 Reading symbols from /usr/lib/compiz/libgnomecompat.so...(no debugging symbols found)...done. Loaded symbols for /usr/lib/compiz/libgnomecompat.so Reading symbols from /usr/lib/compiz/libwall.so...(no debugging symbols found)...done. Loaded symbols for /usr/lib/compiz/libwall.so 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/libpixman-1.so.0...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libpixman-1.so.0 Reading symbols from /usr/lib/x86_64-linux-gnu/libfontconfig.so.1...(no debugging symbols found)...done. Loaded symbols for /usr/lib/x86_64-linux-gnu/libfontconfig.so.1 Reading symbols from /usr/lib/x86_64-linux-gnu/libfreetype.so.6...(no debugging symbols found)...done. Loaded symbols for /usr/lib/x86_64-linux-gnu/libfreetype.so.6 Reading symbols from /usr/lib/libEGL.so.1...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libEGL.so.1 Reading symbols from /usr/lib/x86_64-linux-gnu/libxcb-shm.so.0...(no debugging symbols found)...done. Loaded symbols for /usr/lib/x86_64-linux-gnu/libxcb-shm.so.0 Reading symbols from /usr/lib/x86_64-linux-gnu/libxcb-render.so.0...(no debugging symbols found)...done. Loaded symbols for /usr/lib/x86_64-linux-gnu/libxcb-render.so.0 Reading symbols from /lib/x86_64-linux-gnu/libexpat.so.1...(no debugging symbols found)...done. Loaded symbols for /lib/x86_64-linux-gnu/libexpat.so.1 Reading symbols from /usr/lib/compiz/libezoom.so...(no debugging symbols found)...done. Loaded symbols for /usr/lib/compiz/libezoom.so Reading symbols from /usr/lib/compiz/libworkarounds.so...(no debugging symbols found)...done. Loaded symbols for /usr/lib/compiz/libworkarounds.so Reading symbols from /usr/lib/compiz/libstaticswitcher.so...(no debugging symbols found)...done. Loaded symbols for /usr/lib/compiz/libstaticswitcher.so Reading symbols from /usr/lib/compiz/libresize.so...(no debugging symbols found)...done. Loaded symbols for /usr/lib/compiz/libresize.so Reading symbols from /usr/lib/compiz/libfade.so...(no debugging symbols found)...done. Loaded symbols for /usr/lib/compiz/libfade.so Reading symbols from /usr/lib/compiz/libunitymtgrabhandles.so...(no debugging symbols found)...done. Loaded symbols for /usr/lib/compiz/libunitymtgrabhandles.so Reading symbols from /usr/lib/compiz/libscale.so...(no debugging symbols found)...done. Loaded symbols for /usr/lib/compiz/libscale.so Reading symbols from /usr/lib/compiz/libsession.so...(no debugging symbols found)...done. Loaded symbols for /usr/lib/compiz/libsession.so Reading symbols from /usr/lib/compiz/libunityshell.so...(no debugging symbols found)...done. Loaded symbols for /usr/lib/compiz/libunityshell.so Reading symbols from /usr/lib/libnux-0.9.so.0...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libnux-0.9.so.0 Reading symbols from /usr/lib/libnux-graphics-0.9.so.0...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libnux-graphics-0.9.so.0 Reading symbols from /usr/lib/libnux-image-0.9.so.0...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libnux-image-0.9.so.0 Reading symbols from /usr/lib/x86_64-linux-gnu/libXxf86vm.so.1...(no debugging symbols found)...done. Loaded symbols for /usr/lib/x86_64-linux-gnu/libXxf86vm.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/libGLEWmx.so.1.5...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libGLEWmx.so.1.5 Reading symbols from /usr/lib/libnux-core-0.9.so.0...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libnux-core-0.9.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/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/x86_64-linux-gnu/libatk-1.0.so.0...(no debugging symbols found)...done. Loaded symbols for /usr/lib/x86_64-linux-gnu/libatk-1.0.so.0 Reading symbols from /usr/lib/x86_64-linux-gnu/libpangoft2-1.0.so.0...(no debugging symbols found)...done. Loaded symbols for /usr/lib/x86_64-linux-gnu/libpangoft2-1.0.so.0 Reading symbols from /usr/lib/x86_64-linux-gnu/libpangocairo-1.0.so.0...(no debugging symbols found)...done. Loaded symbols for /usr/lib/x86_64-linux-gnu/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/x86_64-linux-gnu/libpango-1.0.so.0...(no debugging symbols found)...done. Loaded symbols for /usr/lib/x86_64-linux-gnu/libpango-1.0.so.0 Reading symbols from /usr/lib/libdee-1.0.so.1...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libdee-1.0.so.1 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/x86_64-linux-gnu/libdbus-1.so.3...(no debugging symbols found)...done. Loaded symbols for /lib/x86_64-linux-gnu/libdbus-1.so.3 Reading symbols from /usr/lib/libdbusmenu-glib.so.3...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libdbusmenu-glib.so.3 Reading symbols from /usr/lib/libindicator.so.3...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libindicator.so.3 Reading symbols from /usr/lib/libunity-misc.so.0...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libunity-misc.so.0 Reading symbols from /usr/lib/libutouch-geis.so.1...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libutouch-geis.so.1 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/x86_64-linux-gnu/libXi.so.6...(no debugging symbols found)...done. Loaded symbols for /usr/lib/x86_64-linux-gnu/libXi.so.6 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/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/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/gtk-2.0/2.10.0/engines/libmurrine.so...(no debugging symbols found)...done. Loaded symbols for /usr/lib/gtk-2.0/2.10.0/engines/libmurrine.so Reading symbols from /usr/lib/gtk-2.0/2.10.0/engines/libpixmap.so...(no debugging symbols found)...done. Loaded symbols for /usr/lib/gtk-2.0/2.10.0/engines/libpixmap.so 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-tga.so...(no debugging symbols found)...done. Loaded symbols for /usr/lib/gdk-pixbuf-2.0/2.10.0/loaders/libpixbufloader-tga.so Reading symbols from /usr/lib/x86_64-linux-gnu/pango/1.6.0/modules/pango-basic-fc.so...(no debugging symbols found)...done. Loaded symbols for /usr/lib/x86_64-linux-gnu/pango/1.6.0/modules/pango-basic-fc.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/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/x86_64-linux-gnu/libudev.so.0...(no debugging symbols found)...done. Loaded symbols for /lib/x86_64-linux-gnu/libudev.so.0 Reading symbols from /lib/x86_64-linux-gnu/libutil.so.1...(no debugging symbols found)...done. Loaded symbols for /lib/x86_64-linux-gnu/libutil.so.1 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/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 0x00007f0791d65e33 in poll () from /lib/x86_64-linux-gnu/libc.so.6 (gdb) cont Continuing. Program received signal SIGSEGV, Segmentation fault. 0x000000000043bef0 in CompWindow::id() () (gdb) backgtrace full #0 0x000000000043bef0 in CompWindow::id() () No symbol table info available. #1 0x000000000044fad2 in CompScreen::handleEvent(_XEvent*) () No symbol table info available. #2 0x00007f078df7def4 in PrivateCompositeScreen::handleEvent(_XEvent*) () from /usr/lib/compiz/libcomposite.so No symbol table info available. #3 0x000000000044e6c9 in CompScreen::handleEvent(_XEvent*) () No symbol table info available. #4 0x00007f078dd4c22f in PrivateGLScreen::handleEvent(_XEvent*) () from /usr/lib/compiz/libopengl.so No symbol table info available. #5 0x000000000044e6c9 in CompScreen::handleEvent(_XEvent*) () No symbol table info available. #6 0x00007f078d23df93 in DecorScreen::handleEvent(_XEvent*) () from /usr/lib/compiz/libdecor.so No symbol table info available. #7 0x000000000044e6c9 in CompScreen::handleEvent(_XEvent*) () No symbol table info available. #8 0x000000000044e6c9 in CompScreen::handleEvent(_XEvent*) () No symbol table info available. #9 0x00007f078c9f04bf in RegexScreen::handleEvent(_XEvent*) () from /usr/lib/compiz/libregex.so No symbol table info available. #10 0x000000000044e6c9 in CompScreen::handleEvent(_XEvent*) () No symbol table info available. #11 0x000000000044e6c9 in CompScreen::handleEvent(_XEvent*) () No symbol table info available. #12 0x00007f07861ac7bc in MoveScreen::handleEvent(_XEvent*) () from /usr/lib/compiz/libmove.so No symbol table info available. #13 0x000000000044e6c9 in CompScreen::handleEvent(_XEvent*) () No symbol table info available. #14 0x000000000044e6c9 in CompScreen::handleEvent(_XEvent*) () No symbol table info available. #15 0x000000000044e6c9 in CompScreen::handleEvent(_XEvent*) () No symbol table info available. #16 0x00007f0783c321ad in WorkaroundsScreen::handleEvent(_XEvent*) () from /usr/lib/compiz/libworkarounds.so No symbol table info available. #17 0x000000000044e6c9 in CompScreen::handleEvent(_XEvent*) () No symbol table info available. #18 0x00007f07837f3146 in ResizeScreen::handleEvent(_XEvent*) () from /usr/lib/compiz/libresize.so No symbol table info available. #19 0x000000000044e6c9 in CompScreen::handleEvent(_XEvent*) () No symbol table info available. #20 0x00007f07835d96c1 in FadeScreen::handleEvent(_XEvent*) () from /usr/lib/compiz/libfade.so No symbol table info available. #21 0x000000000044e6c9 in CompScreen::handleEvent(_XEvent*) () No symbol table info available. #22 0x00007f07833c3f3b in UnityMTGrabHandlesScreen::handleEvent(_XEvent*) () from /usr/lib/compiz/libunitymtgrabhandles.so No symbol table info available. #23 0x000000000044e6c9 in CompScreen::handleEvent(_XEvent*) () No symbol table info available. #24 0x00007f07831a13c7 in PrivateScaleScreen::handleEvent(_XEvent*) () from /usr/lib/compiz/libscale.so No symbol table info available. #25 0x000000000044e6c9 in CompScreen::handleEvent(_XEvent*) () No symbol table info available. #26 0x00007f0782f863c0 in SessionScreen::handleEvent(_XEvent*) () from /usr/lib/compiz/libsession.so No symbol table info available. #27 0x000000000044e6c9 in CompScreen::handleEvent(_XEvent*) () No symbol table info available. #28 0x00007f0782cf7609 in UnityScreen::handleEvent(_XEvent*) () from /usr/lib/compiz/libunityshell.so No symbol table info available. #29 0x000000000044e6c9 in CompScreen::handleEvent(_XEvent*) () No symbol table info available. #30 0x000000000042e4bb in PrivateScreen::processEvents() () No symbol table info available. #31 0x0000000000455a68 in CompEventSource::callback() () No symbol table info available. #32 0x00007f0793c019df in Glib::Source::dispatch_vfunc(_GSource*, int (*)(void*), void*) () from /usr/lib/libglibmm-2.4.so.1 No symbol table info available. #33 0x00007f07930b1bcd in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #34 0x00007f07930b23a8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #35 0x00007f07930b29f2 in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #36 0x000000000042a22a in CompScreen::eventLoop() () No symbol table info available. #37 0x0000000000423180 in main () No symbol table info available. (gdb) quit A debugging session is active. Inferior 1 [process 3439] will be detached. Quit anyway? (y or n) Detaching from program: /usr/bin/compiz, process 3439