GNU gdb (Ubuntu/Linaro 7.3-0ubuntu2) 7.3-2011.08 Copyright (C) 2011 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: . (gdb) handle siSIG33 pass nostop noprint Signal Stop Print Pass to program Description SIG33 No No Yes Real-time event 33 (gdb) set pagination 0 (gdb) attach 19835 Attaching to process 19835 Reading symbols from /usr/lib/gnome-settings-daemon/gnome-settings-daemon...Reading symbols from /usr/lib/debug/usr/lib/gnome-settings-daemon/gnome-settings-daemon...done. done. Reading symbols from /lib/x86_64-linux-gnu/libpthread.so.0...(no debugging symbols found)...done. [Thread debugging using libthread_db enabled] [New Thread 0x7fea9ffcf700 (LWP 19850)] [New Thread 0x7feaa19db700 (LWP 19847)] Loaded symbols for /lib/x86_64-linux-gnu/libpthread.so.0 Reading symbols from /usr/lib/x86_64-linux-gnu/libnotify.so.4...(no debugging symbols found)...done. Loaded symbols for /usr/lib/x86_64-linux-gnu/libnotify.so.4 Reading symbols from /usr/lib/libgnome-desktop-3.so.2...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libgnome-desktop-3.so.2 Reading symbols from /usr/lib/libgtk-3.so.0...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libgtk-3.so.0 Reading symbols from /usr/lib/libgdk-3.so.0...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libgdk-3.so.0 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/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/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/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/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 /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 /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/x86_64-linux-gnu/libgdk_pixbuf-2.0.so.0...(no debugging symbols found)...done. Loaded symbols for /usr/lib/x86_64-linux-gnu/libgdk_pixbuf-2.0.so.0 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 /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 /usr/lib/x86_64-linux-gnu/libcairo.so.2...(no debugging symbols found)...done. Loaded symbols for /usr/lib/x86_64-linux-gnu/libcairo.so.2 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 /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/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/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/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/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/libcairo-gobject.so.2...(no debugging symbols found)...done. Loaded symbols for /usr/lib/x86_64-linux-gnu/libcairo-gobject.so.2 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/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/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/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/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/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/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/libXdamage.so.1...(no debugging symbols found)...done. Loaded symbols for /usr/lib/x86_64-linux-gnu/libXdamage.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/libselinux.so.1...(no debugging symbols found)...done. Loaded symbols for /lib/x86_64-linux-gnu/libselinux.so.1 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 /usr/lib/x86_64-linux-gnu/libffi.so.6...(no debugging symbols found)...done. Loaded symbols for /usr/lib/x86_64-linux-gnu/libffi.so.6 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 /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 /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/libpixman-1.so.0...(no debugging symbols found)...done. Loaded symbols for /usr/lib/x86_64-linux-gnu/libpixman-1.so.0 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 /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/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 /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/libexpat.so.1...(no debugging symbols found)...done. Loaded symbols for /lib/x86_64-linux-gnu/libexpat.so.1 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/liboverlay-scrollbar3-0.2.so.0...(no debugging symbols found)...done. Loaded symbols for /usr/lib/liboverlay-scrollbar3-0.2.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/gtk-3.0/modules/libcanberra-gtk-module.so...(no debugging symbols found)...done. Loaded symbols for /usr/lib/gtk-3.0/modules/libcanberra-gtk-module.so Reading symbols from /usr/lib/libcanberra-gtk3.so.0...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libcanberra-gtk3.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/x86_64-linux-gnu/libvorbisfile.so.3...(no debugging symbols found)...done. Loaded symbols for /usr/lib/x86_64-linux-gnu/libvorbisfile.so.3 Reading symbols from /usr/lib/x86_64-linux-gnu/libtdb.so.1...(no debugging symbols found)...done. Loaded symbols for /usr/lib/x86_64-linux-gnu/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/x86_64-linux-gnu/libvorbis.so.0...(no debugging symbols found)...done. Loaded symbols for /usr/lib/x86_64-linux-gnu/libvorbis.so.0 Reading symbols from /usr/lib/x86_64-linux-gnu/libogg.so.0...(no debugging symbols found)...done. Loaded symbols for /usr/lib/x86_64-linux-gnu/libogg.so.0 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/gvfs/libgvfscommon.so...(no debugging symbols found)...done. Loaded symbols for /usr/lib/gvfs/libgvfscommon.so 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 /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 /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/gnome-settings-daemon-3.0/libpower.so...Reading symbols from /usr/lib/debug/usr/lib/gnome-settings-daemon-3.0/libpower.so...done. done. Loaded symbols for /usr/lib/gnome-settings-daemon-3.0/libpower.so Reading symbols from /usr/lib/libupower-glib.so.1...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libupower-glib.so.1 Reading symbols from /usr/lib/x86_64-linux-gnu/libdbus-glib-1.so.2...(no debugging symbols found)...done. Loaded symbols for /usr/lib/x86_64-linux-gnu/libdbus-glib-1.so.2 Reading symbols from /usr/lib/gnome-settings-daemon-3.0/libcolor.so...Reading symbols from /usr/lib/debug/usr/lib/gnome-settings-daemon-3.0/libcolor.so...done. done. Loaded symbols for /usr/lib/gnome-settings-daemon-3.0/libcolor.so Reading symbols from /usr/lib/x86_64-linux-gnu/libcolord.so.1...(no debugging symbols found)...done. Loaded symbols for /usr/lib/x86_64-linux-gnu/libcolord.so.1 Reading symbols from /usr/lib/x86_64-linux-gnu/liblcms2.so.2...(no debugging symbols found)...done. Loaded symbols for /usr/lib/x86_64-linux-gnu/liblcms2.so.2 Reading symbols from /usr/lib/gnome-settings-daemon-3.0/libxsettings.so...Reading symbols from /usr/lib/debug/usr/lib/gnome-settings-daemon-3.0/libxsettings.so...done. done. Loaded symbols for /usr/lib/gnome-settings-daemon-3.0/libxsettings.so Reading symbols from /usr/lib/gnome-settings-daemon-3.0/libxrandr.so...Reading symbols from /usr/lib/debug/usr/lib/gnome-settings-daemon-3.0/libxrandr.so...done. done. Loaded symbols for /usr/lib/gnome-settings-daemon-3.0/libxrandr.so Reading symbols from /usr/lib/gnome-settings-daemon-3.0/libsound.so...Reading symbols from /usr/lib/debug/usr/lib/gnome-settings-daemon-3.0/libsound.so...done. done. Loaded symbols for /usr/lib/gnome-settings-daemon-3.0/libsound.so Reading symbols from /usr/lib/x86_64-linux-gnu/libpulse.so.0...(no debugging symbols found)...done. Loaded symbols for /usr/lib/x86_64-linux-gnu/libpulse.so.0 Reading symbols from /usr/lib/x86_64-linux-gnu/libjson.so.0...(no debugging symbols found)...done. Loaded symbols for /usr/lib/x86_64-linux-gnu/libjson.so.0 Reading symbols from /usr/lib/x86_64-linux-gnu/libpulsecommon-1.0.so...(no debugging symbols found)...done. Loaded symbols for /usr/lib/x86_64-linux-gnu/libpulsecommon-1.0.so Reading symbols from /lib/x86_64-linux-gnu/libwrap.so.0...(no debugging symbols found)...done. Loaded symbols for /lib/x86_64-linux-gnu/libwrap.so.0 Reading symbols from /usr/lib/x86_64-linux-gnu/libsndfile.so.1...(no debugging symbols found)...done. Loaded symbols for /usr/lib/x86_64-linux-gnu/libsndfile.so.1 Reading symbols from /usr/lib/x86_64-linux-gnu/libasyncns.so.0...(no debugging symbols found)...done. Loaded symbols for /usr/lib/x86_64-linux-gnu/libasyncns.so.0 Reading symbols from /usr/lib/x86_64-linux-gnu/libFLAC.so.8...(no debugging symbols found)...done. Loaded symbols for /usr/lib/x86_64-linux-gnu/libFLAC.so.8 Reading symbols from /usr/lib/x86_64-linux-gnu/libvorbisenc.so.2...(no debugging symbols found)...done. Loaded symbols for /usr/lib/x86_64-linux-gnu/libvorbisenc.so.2 Reading symbols from /usr/lib/gnome-settings-daemon-3.0/libkeyboard.so...Reading symbols from /usr/lib/debug/usr/lib/gnome-settings-daemon-3.0/libkeyboard.so...done. done. Loaded symbols for /usr/lib/gnome-settings-daemon-3.0/libkeyboard.so Reading symbols from /usr/lib/libgnomekbdui.so.7...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libgnomekbdui.so.7 Reading symbols from /usr/lib/libgnomekbd.so.7...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libgnomekbd.so.7 Reading symbols from /usr/lib/libxklavier.so.16...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libxklavier.so.16 Reading symbols from /usr/lib/libappindicator3.so.1...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libappindicator3.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/libxkbfile.so.1...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libxkbfile.so.1 Reading symbols from /usr/lib/libindicator3.so.6...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libindicator3.so.6 Reading symbols from /usr/lib/libdbusmenu-gtk3.so.4...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libdbusmenu-gtk3.so.4 Reading symbols from /usr/lib/libdbusmenu-glib.so.4...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libdbusmenu-glib.so.4 Reading symbols from /usr/lib/gnome-settings-daemon-3.0/libwacom.so...Reading symbols from /usr/lib/debug/usr/lib/gnome-settings-daemon-3.0/libwacom.so...done. done. Loaded symbols for /usr/lib/gnome-settings-daemon-3.0/libwacom.so Reading symbols from /usr/lib/gnome-settings-daemon-3.0/libmouse.so...Reading symbols from /usr/lib/debug/usr/lib/gnome-settings-daemon-3.0/libmouse.so...done. done. Loaded symbols for /usr/lib/gnome-settings-daemon-3.0/libmouse.so Reading symbols from /usr/lib/gnome-settings-daemon-3.0/liba11y-settings.so...Reading symbols from /usr/lib/debug/usr/lib/gnome-settings-daemon-3.0/liba11y-settings.so...done. done. Loaded symbols for /usr/lib/gnome-settings-daemon-3.0/liba11y-settings.so Reading symbols from /usr/lib/gnome-settings-daemon-3.0/libubuntuone.so...(no debugging symbols found)...done. Loaded symbols for /usr/lib/gnome-settings-daemon-3.0/libubuntuone.so Reading symbols from /usr/lib/libsyncdaemon-1.0.so.1...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libsyncdaemon-1.0.so.1 Reading symbols from /usr/lib/gnome-settings-daemon-3.0/liba11y-keyboard.so...Reading symbols from /usr/lib/debug/usr/lib/gnome-settings-daemon-3.0/liba11y-keyboard.so...done. done. Loaded symbols for /usr/lib/gnome-settings-daemon-3.0/liba11y-keyboard.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/gnome-settings-daemon-3.0/libkeybindings.so...Reading symbols from /usr/lib/debug/usr/lib/gnome-settings-daemon-3.0/libkeybindings.so...done. done. Loaded symbols for /usr/lib/gnome-settings-daemon-3.0/libkeybindings.so Reading symbols from /usr/lib/gnome-settings-daemon-3.0/libbackground.so...Reading symbols from /usr/lib/debug/usr/lib/gnome-settings-daemon-3.0/libbackground.so...done. done. Loaded symbols for /usr/lib/gnome-settings-daemon-3.0/libbackground.so Reading symbols from /usr/lib/gnome-settings-daemon-3.0/libmedia-keys.so...Reading symbols from /usr/lib/debug/usr/lib/gnome-settings-daemon-3.0/libmedia-keys.so...done. done. Loaded symbols for /usr/lib/gnome-settings-daemon-3.0/libmedia-keys.so Reading symbols from /usr/lib/x86_64-linux-gnu/libpulse-mainloop-glib.so.0...(no debugging symbols found)...done. Loaded symbols for /usr/lib/x86_64-linux-gnu/libpulse-mainloop-glib.so.0 Reading symbols from /usr/lib/gnome-settings-daemon-3.0/libprint-notifications.so...Reading symbols from /usr/lib/debug/usr/lib/gnome-settings-daemon-3.0/libprint-notifications.so...done. done. Loaded symbols for /usr/lib/gnome-settings-daemon-3.0/libprint-notifications.so Reading symbols from /usr/lib/x86_64-linux-gnu/libcups.so.2...(no debugging symbols found)...done. Loaded symbols for /usr/lib/x86_64-linux-gnu/libcups.so.2 Reading symbols from /usr/lib/x86_64-linux-gnu/libgssapi_krb5.so.2...(no debugging symbols found)...done. Loaded symbols for /usr/lib/x86_64-linux-gnu/libgssapi_krb5.so.2 Reading symbols from /usr/lib/x86_64-linux-gnu/libgnutls.so.26...(no debugging symbols found)...done. Loaded symbols for /usr/lib/x86_64-linux-gnu/libgnutls.so.26 Reading symbols from /usr/lib/x86_64-linux-gnu/libavahi-common.so.3...(no debugging symbols found)...done. Loaded symbols for /usr/lib/x86_64-linux-gnu/libavahi-common.so.3 Reading symbols from /usr/lib/x86_64-linux-gnu/libavahi-client.so.3...(no debugging symbols found)...done. Loaded symbols for /usr/lib/x86_64-linux-gnu/libavahi-client.so.3 Reading symbols from /usr/lib/x86_64-linux-gnu/libkrb5.so.3...(no debugging symbols found)...done. Loaded symbols for /usr/lib/x86_64-linux-gnu/libkrb5.so.3 Reading symbols from /usr/lib/x86_64-linux-gnu/libk5crypto.so.3...(no debugging symbols found)...done. Loaded symbols for /usr/lib/x86_64-linux-gnu/libk5crypto.so.3 Reading symbols from /lib/x86_64-linux-gnu/libcom_err.so.2...(no debugging symbols found)...done. Loaded symbols for /lib/x86_64-linux-gnu/libcom_err.so.2 Reading symbols from /usr/lib/x86_64-linux-gnu/libkrb5support.so.0...(no debugging symbols found)...done. Loaded symbols for /usr/lib/x86_64-linux-gnu/libkrb5support.so.0 Reading symbols from /usr/lib/x86_64-linux-gnu/libtasn1.so.3...(no debugging symbols found)...done. Loaded symbols for /usr/lib/x86_64-linux-gnu/libtasn1.so.3 Reading symbols from /lib/x86_64-linux-gnu/libgcrypt.so.11...(no debugging symbols found)...done. Loaded symbols for /lib/x86_64-linux-gnu/libgcrypt.so.11 Reading symbols from /lib/x86_64-linux-gnu/libkeyutils.so.1...(no debugging symbols found)...done. Loaded symbols for /lib/x86_64-linux-gnu/libkeyutils.so.1 Reading symbols from /lib/x86_64-linux-gnu/libgpg-error.so.0...(no debugging symbols found)...done. Loaded symbols for /lib/x86_64-linux-gnu/libgpg-error.so.0 Reading symbols from /usr/lib/gnome-settings-daemon-3.0/libcursor.so...Reading symbols from /usr/lib/debug/usr/lib/gnome-settings-daemon-3.0/libcursor.so...done. done. Loaded symbols for /usr/lib/gnome-settings-daemon-3.0/libcursor.so Reading symbols from /usr/lib/gnome-settings-daemon-3.0/libclipboard.so...Reading symbols from /usr/lib/debug/usr/lib/gnome-settings-daemon-3.0/libclipboard.so...done. done. Loaded symbols for /usr/lib/gnome-settings-daemon-3.0/libclipboard.so Reading symbols from /usr/lib/gnome-settings-daemon-3.0/libgconf.so...Reading symbols from /usr/lib/debug/usr/lib/gnome-settings-daemon-3.0/libgconf.so...done. done. Loaded symbols for /usr/lib/gnome-settings-daemon-3.0/libgconf.so Reading symbols from /usr/lib/gnome-settings-daemon-3.0/libhousekeeping.so...Reading symbols from /usr/lib/debug/usr/lib/gnome-settings-daemon-3.0/libhousekeeping.so...done. done. Loaded symbols for /usr/lib/gnome-settings-daemon-3.0/libhousekeeping.so Reading symbols from /usr/lib/gtk-3.0/3.0.0/theming-engines/libunico.so...(no debugging symbols found)...done. Loaded symbols for /usr/lib/gtk-3.0/3.0.0/theming-engines/libunico.so Reading symbols from /usr/lib/x86_64-linux-gnu/gdk-pixbuf-2.0//2.10.0/loaders/libpixbufloader-png.so...(no debugging symbols found)...done. Loaded symbols for /usr/lib/x86_64-linux-gnu/gdk-pixbuf-2.0//2.10.0/loaders/libpixbufloader-png.so 0x00007feaa90e2773 in poll () from /lib/x86_64-linux-gnu/libc.so.6 (gdb) continue Continuing. Program received signal SIGSEGV, Segmentation fault. 0x00007feaa9410b30 in g_str_hash () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 (gdb) backtrace full #0 0x00007feaa9410b30 in g_str_hash () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #1 0x00007feaa93df07d in g_hash_table_lookup_extended () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #2 0x00007fea9211e09c in on_cups_notification (connection=, sender_name=, object_path=, interface_name=, signal_name=, parameters=, user_data=0xed3ab0) at gsd-print-notifications-manager.c:565 dest = 0x0 tmp_list = 0x0 tmp = 0x0 old_state_reasons = 0x0 i = tmp_printer_state_reasons = 0x0 added_reasons = 0x0 new_state_reasons = 0x0 j = manager = 0xed3ab0 printer_is_accepting_jobs = 32746 my_job = http = printer_name = 0x0 display_name = 0x0 primary_text = 0x0 secondary_text = 0x0 text = 0x0 printer_uri = 0x0 printer_state_reasons = 0x0 job_state_reasons = 0x0 job_name = 0x0 job_uri = job_id = 10 request = response = printer_state = 0 job_state = job_impressions_completed = 0 reasons = {0x7fea9211fdd2 "toner-low", 0x7fea9211fddc "toner-empty", 0x7fea9211fde8 "cover-open", 0x7fea9211fdf3 "cups-missing-filter", 0x7fea9211fe07 "door-open", 0x7fea9211fe11 "marker-supply-low", 0x7fea9211fe23 "marker-supply-empty", 0x7fea9211fe37 "media-low", 0x7fea9211fe41 "media-empty", 0x7fea9211fe4d "offline", 0x7fea9211fe55 "other"} statuses_first = {0x7fea9211fe5b "Toner low", 0x7fea9211fe65 "Toner empty", 0x7fea9211fe71 "Cover open", 0x7fea9211fe7c "Printer configuration error", 0x7fea9211fe98 "Door open", 0x7fea9211fea2 "Marker supply low", 0x7fea9211feb4 "Out of a marker supply", 0x7fea9211fecb "Paper low", 0x7fea9211fed5 "Out of paper", 0x7fea9211fee2 "Printer off-line", 0x7fea9211fef3 "Printer error"} statuses_second = {0x7fea9211ff01 "Printer '%s' is low on toner.", 0x7fea9211f990 "Printer '%s' has no toner left.", 0x7fea9211f9b0 "The cover is open on printer '%s'.", 0x7fea9211f9d8 "There is a missing print filter for printer '%s'.", 0x7fea9211fa10 "The door is open on printer '%s'.", 0x7fea9211fa38 "Printer '%s' is low on a marker supply.", 0x7fea9211fa60 "Printer '%s' is out of a marker supply.", 0x7fea9211ff1f "Printer '%s' is low on paper.", 0x7fea9211ff3d "Printer '%s' is out of paper.", 0x7fea9211fa88 "Printer '%s' is currently off-line.", 0x7fea9211fab0 "There is a problem on printer '%s'."} #3 0x00007feaa9da582e in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0 No symbol table info available. #4 0x00007feaa93f0a5d in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #5 0x00007feaa93f1258 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #6 0x00007feaa93f1792 in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #7 0x00007feaaa40be1d in gtk_main () from /usr/lib/libgtk-3.so.0 No symbol table info available. #8 0x0000000000403caf in main (argc=1, argv=0x7fffd5c7f0c8) at main.c:467 res = error = 0x0 (gdb) info registers rax 0xed3ad0 15547088 rbx 0xf16180 15819136 rcx 0x0 0 rdx 0x0 0 rsi 0x0 0 rdi 0x0 0 rbp 0x0 0x0 rsp 0x7fffd5c7ecc8 0x7fffd5c7ecc8 r8 0x0 0 r9 0xe 14 r10 0xfffffffffffff6ae -2386 r11 0x1 1 r12 0xf944f0 16336112 r13 0x0 0 r14 0x0 0 r15 0xe1df50 14802768 rip 0x7feaa9410b30 0x7feaa9410b30 eflags 0x10202 [ IF RF ] cs 0x33 51 ss 0x2b 43 ds 0x0 0 es 0x0 0 fs 0x0 0 gs 0x0 0 (gdb) x/16i $pc => 0x7feaa9410b30 : movzbl (%rdi),%edx 0x7feaa9410b33 : mov $0x1505,%eax 0x7feaa9410b38 : test %dl,%dl 0x7feaa9410b3a : je 0x7feaa9410b57 0x7feaa9410b3c : nopl 0x0(%rax) 0x7feaa9410b40 : mov %eax,%ecx 0x7feaa9410b42 : movsbl %dl,%edx 0x7feaa9410b45 : add $0x1,%rdi 0x7feaa9410b49 : shl $0x5,%ecx 0x7feaa9410b4c : add %ecx,%edx 0x7feaa9410b4e : add %edx,%eax 0x7feaa9410b50 : movzbl (%rdi),%edx 0x7feaa9410b53 : test %dl,%dl 0x7feaa9410b55 : jne 0x7feaa9410b40 0x7feaa9410b57 : repz retq 0x7feaa9410b59: nopl 0x0(%rax) (gdb) thread apply all backtrace Thread 3 (Thread 0x7feaa19db700 (LWP 19847)): #0 0x00007feaa90e2773 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007feaa93f0f68 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007feaa93f1792 in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007feaa9dba516 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0 #4 0x00007feaa94162b6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007feaaad40efc in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #6 0x00007feaa90ee89d in clone () from /lib/x86_64-linux-gnu/libc.so.6 #7 0x0000000000000000 in ?? () Thread 2 (Thread 0x7fea9ffcf700 (LWP 19850)): #0 0x00007feaa90e2773 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007feaa93f0f68 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007feaa93f1792 in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007fea9ffd49cb in ?? () from /usr/lib/gio/modules/libdconfsettings.so #4 0x00007feaa94162b6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007feaaad40efc in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #6 0x00007feaa90ee89d in clone () from /lib/x86_64-linux-gnu/libc.so.6 #7 0x0000000000000000 in ?? () Thread 1 (Thread 0x7feaab13e940 (LWP 19835)): #0 0x00007feaa9410b30 in g_str_hash () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #1 0x00007feaa93df07d in g_hash_table_lookup_extended () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007fea9211e09c in on_cups_notification (connection=, sender_name=, object_path=, interface_name=, signal_name=, parameters=, user_data=0xed3ab0) at gsd-print-notifications-manager.c:565 #3 0x00007feaa9da582e in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0 #4 0x00007feaa93f0a5d in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007feaa93f1258 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #6 0x00007feaa93f1792 in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #7 0x00007feaaa40be1d in gtk_main () from /usr/lib/libgtk-3.so.0 #8 0x0000000000403caf in main (argc=1, argv=0x7fffd5c7f0c8) at main.c:467 (gdb) quit A debugging session is active. Inferior 1 [process 19835] will be detached. Quit anyway? (y or n) Detaching from program: /usr/lib/gnome-settings-daemon/gnome-settings-daemon, process 19835