dave@asus-desktop:~/gnome_shell_css$ ./gscedit *** stack smashing detected ***: ./gscedit terminated ======= Backtrace: ========= /lib/x86_64-linux-gnu/libc.so.6(__fortify_fail+0x37)[0x7f1f21e187f7] /lib/x86_64-linux-gnu/libc.so.6(__fortify_fail+0x0)[0x7f1f21e187c0] ./gscedit[0x401e71] /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0(g_closure_invoke+0x154)[0x7f1f222ef0a4] /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0(+0x2102a)[0x7f1f2230102a] /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0(g_signal_emit_valist+0x851)[0x7f1f2230a6b1] /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0(g_signal_emit+0x82)[0x7f1f2230a852] /usr/lib/libdbusmenu-gtk3.so.4(+0xd2d8)[0x7f1f193bd2d8] /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0(g_closure_invoke+0x154)[0x7f1f222ef0a4] /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0(+0x2102a)[0x7f1f2230102a] /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0(g_signal_emit_valist+0x851)[0x7f1f2230a6b1] /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0(g_signal_emit+0x82)[0x7f1f2230a852] /usr/lib/libdbusmenu-glib.so.4(dbusmenu_menuitem_handle_event+0x119)[0x7f1f19198b59] /usr/lib/libdbusmenu-glib.so.4(+0xa137)[0x7f1f1919a137] /lib/x86_64-linux-gnu/libglib-2.0.so.0(+0x4623b)[0x7f1f1fdfe23b] /lib/x86_64-linux-gnu/libglib-2.0.so.0(g_main_context_dispatch+0x1dd)[0x7f1f1fdfca5d] /lib/x86_64-linux-gnu/libglib-2.0.so.0(+0x45258)[0x7f1f1fdfd258] /lib/x86_64-linux-gnu/libglib-2.0.so.0(g_main_loop_run+0x162)[0x7f1f1fdfd792] /usr/lib/libgtk-3.so.0(gtk_main+0x8d)[0x7f1f22909edd] ./gscedit[0x40f796] /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xed)[0x7f1f21d4130d] ./gscedit[0x401c29] ======= Memory map: ======== 00400000-00418000 r-xp 00000000 08:01 53224585 /home/dave/gnome_shell_css/gscedit 00617000-00618000 r--p 00017000 08:01 53224585 /home/dave/gnome_shell_css/gscedit 00618000-00619000 rw-p 00018000 08:01 53224585 /home/dave/gnome_shell_css/gscedit 0082b000-00add000 rw-p 00000000 00:00 0 [heap] 7f1f12428000-7f1f1243d000 r-xp 00000000 08:12 397235 /lib/x86_64-linux-gnu/libgcc_s.so.1 7f1f1243d000-7f1f1263c000 ---p 00015000 08:12 397235 /lib/x86_64-linux-gnu/libgcc_s.so.1 7f1f1263c000-7f1f1263d000 r--p 00014000 08:12 397235 /lib/x86_64-linux-gnu/libgcc_s.so.1 7f1f1263d000-7f1f1263e000 rw-p 00015000 08:12 397235 /lib/x86_64-linux-gnu/libgcc_s.so.1 7f1f12640000-7f1f12791000 r-xp 00000000 08:12 1441890 /usr/lib/libxml2.so.2.7.8 7f1f12791000-7f1f12990000 ---p 00151000 08:12 1441890 /usr/lib/libxml2.so.2.7.8 7f1f12990000-7f1f12998000 r--p 00150000 08:12 1441890 /usr/lib/libxml2.so.2.7.8 7f1f12998000-7f1f1299a000 rw-p 00158000 08:12 1441890 /usr/lib/libxml2.so.2.7.8 7f1f1299a000-7f1f1299b000 rw-p 00000000 00:00 0 7f1f129a0000-7f1f129d6000 r-xp 00000000 08:12 1444673 /usr/lib/libcroco-0.6.so.3.0.1 7f1f129d6000-7f1f12bd5000 ---p 00036000 08:12 1444673 /usr/lib/libcroco-0.6.so.3.0.1 7f1f12bd5000-7f1f12bd6000 r--p 00035000 08:12 1444673 /usr/lib/libcroco-0.6.so.3.0.1 7f1f12bd6000-7f1f12bd9000 rw-p 00036000 08:12 1444673 /usr/lib/libcroco-0.6.so.3.0.1 7f1f12be0000-7f1f12c14000 r-xp 00000000 08:12 1451054 /usr/lib/x86_64-linux-gnu/librsvg-2.so.2.34.1 7f1f12c14000-7f1f12e14000 ---p 00034000 08:12 1451054 /usr/lib/x86_64-linux-gnu/librsvg-2.so.2.34.1 7f1f12e14000-7f1f12e15000 r--p 00034000 08:12 1451054 /usr/lib/x86_64-linux-gnu/librsvg-2.so.2.34.1 7f1f12e15000-7f1f12e16000 rw-p 00035000 08:12 1451054 /usr/lib/x86_64-linux-gnu/librsvg-2.so.2.34.1 7f1f12e18000-7f1f12e1a000 r-xp 00000000 08:12 1708993 /usr/lib/x86_64-linux-gnu/gdk-pixbuf-2.0/2.10.0/loaders/libpixbufloader-svg.so 7f1f12e1a000-7f1f13019000 ---p 00002000 08:12 1708993 /usr/lib/x86_64-linux-gnu/gdk-pixbuf-2.0/2.10.0/loaders/libpixbufloader-svg.so 7f1f13019000-7f1f1301a000 r--p 00001000 08:12 1708993 /usr/lib/x86_64-linux-gnu/gdk-pixbuf-2.0/2.10.0/loaders/libpixbufloader-svg.so 7f1f1301a000-7f1f1301b000 rw-p 00002000 08:12 1708993 /usr/lib/x86_64-linux-gnu/gdk-pixbuf-2.0/2.10.0/loaders/libpixbufloader-svg.so 7f1f13020000-7f1f13bd5000 r--p 00000000 08:12 2500264 /usr/share/icons/hicolor/icon-theme.cache 7f1f13bd8000-7f1f13df5000 r--p 00000000 08:12 2500896 /usr/share/icons/gnome/icon-theme.cache 7f1f13df8000-7f1f13dfa000 r-xp 00000000 08:12 1709090 /usr/lib/x86_64-linux-gnu/pango/1.6.0/modules/pango-basic-fc.so 7f1f13dfa000-7f1f13ff9000 ---p 00002000 08:12 1709090 /usr/lib/x86_64-linux-gnu/pango/1.6.0/modules/pango-basic-fc.so 7f1f13ff9000-7f1f13ffa000 r--p 00001000 08:12 1709090 /usr/lib/x86_64-linux-gnu/pango/1.6.0/modules/pango-basic-fc.so 7f1f13ffa000-7f1f13ffb000 rw-p 00002000 08:12 1709090 /usr/lib/x86_64-linux-gnu/pango/1.6.0/modules/pango-basic-fc.so 7f1f14000000-7f1f14024000 rw-p 00000000 00:00 0 7f1f14024000-7f1f18000000 ---p 00000000 00:00 0 7f1f180a0000-7f1f18189000 r--p 00000000 08:12 2490978 /usr/share/icons/Humanity/icon-theme.cache 7f1f1818e000-7f1f1818f000 ---p 00000000 00:00 0 7f1f1818f000-7f1f1898f000 rw-p 00000000 00:00 0 7f1f1898f000-7f1f18990000 ---p 00000000 00:00 0 7f1f18990000-7f1f19190000 rw-p 00000000 00:00 0 7f1f19190000-7f1f191a7000 r-xp 00000000 08:12 1444681 /usr/lib/libdbusmenu-glib.so.4.0.5 7f1f191a7000-7f1f193a7000 ---p 00017000 08:12 1444681 /usr/lib/libdbusmenu-glib.so.4.0.5 7f1f193a7000-7f1f193a8000 r--p 00017000 08:12 1444681 /usr/lib/libdbusmenu-glib.so.4.0.5 7f1f193a8000-7f1f193a9000 rw-p 00018000 08:12 1444681 /usr/lib/libdbusmenu-glib.so.4.0.5 7f1f193b0000-7f1f193c1000 r-xp 00000000 08:12 1444685 /usr/lib/libdbusmenu-gtk3.so.4.0.5 7f1f193c1000-7f1f195c0000 ---p 00011000 08:12 1444685 /usr/lib/libdbusmenu-gtk3.so.4.0.5 7f1f195c0000-7f1f195c1000 r--p 00010000 08:12 1444685 /usr/lib/libdbusmenu-gtk3.so.4.0.5 7f1f195c1000-7f1f195c2000 rw-p 00011000 08:12 1444685 /usr/lib/libdbusmenu-gtk3.so.4.0.5 7f1f195c8000-7f1f195cd000 r-xp 00000000 08:12 1446899 /usr/lib/gtk-3.0/3.0.0/menuproxies/libappmenu.so 7f1f195cd000-7f1f197cc000 ---p 00005000 08:12 1446899 /usr/lib/gtk-3.0/3.0.0/menuproxies/libappmenu.so 7f1f197cc000-7f1f197cd000 r--p 00004000 08:12 1446899 /usr/lib/gtk-3.0/3.0.0/menuproxies/libappmenu.so 7f1f197cd000-7f1f197ce000 rw-p 00005000 08:12 1446899 /usr/lib/gtk-3.0/3.0.0/menuproxies/libappmenu.so 7f1f197d0000-7f1f197d4000 r-xp 00000000 08:12 1708989 /usr/lib/x86_64-linux-gnu/gdk-pixbuf-2.0/2.10.0/loaders/libpixbufloader-png.so 7f1f197d4000-7f1f199d4000 ---p 00004000 08:12 1708989 /usr/lib/x86_64-linux-gnu/gdk-pixbuf-2.0/2.10.0/loaders/libpixbufloader-png.so 7f1f199d4000-7f1f199d5000 r--p 00004000 08:12 1708989 /usr/lib/x86_64-linux-gnu/gdk-pixbuf-2.0/2.10.0/loaders/libpixbufloader-png.so 7f1f199d5000-7f1f199d6000 rw-p 00005000 08:12 1708989 /usr/lib/x86_64-linux-gnu/gdk-pixbuf-2.0/2.10.0/loaders/libpixbufloader-png.so 7f1f199d8000-7f1f199e6000 r-xp 00000000 08:12 1446904 /usr/lib/gtk-3.0/3.0.0/theming-engines/libunico.so 7f1f199e6000-7f1f19be5000 ---p 0000e000 08:12 1446904 /usr/lib/gtk-3.0/3.0.0/theming-engines/libunico.so 7f1f19be5000-7f1f19be6000 r--p 0000d000 08:12 1446904 /usr/lib/gtk-3.0/3.0.0/theming-engines/libunico.so 7f1f19be6000-7f1f19be7000 rw-p 0000e000 08:12 1446904 /usr/lib/gtk-3.0/3.0.0/theming-engines/libunico.so 7f1f19be8000-7f1f19bf5000 r-xp 00000000 08:12 397263 /lib/x86_64-linux-gnu/libudev.so.0.12.0 7f1f19bf5000-7f1f19df4000 ---p 0000d000 08:12 397263 /lib/x86_64-linux-gnu/libudev.so.0.12.0 7f1f19df4000-7f1f19df5000 r--p 0000c000 08:12 397263 /lib/x86_64-linux-gnu/libudev.so.0.12.0 7f1f19df5000-7f1f19df6000 rw-p 0000d000 08:12 397263 /lib/x86_64-linux-gnu/libudev.so.0.12.0 7f1f19df8000-7f1f19e3a000 r-xp 00000000 08:12 397224 /lib/x86_64-linux-gnu/libdbus-1.so.3.5.7 7f1f19e3a000-7f1f1a039000 ---p 00042000 08:12 397224 /lib/x86_64-linux-gnu/libdbus-1.so.3.5.7 7f1f1a039000-7f1f1a03a000 r--p 00041000 08:12 397224 /lib/x86_64-linux-gnu/libdbus-1.so.3.5.7 7f1f1a03a000-7f1f1a03b000 rw-p 00042000 08:12 397224 /lib/x86_64-linux-gnu/libdbus-1.so.3.5.7 7f1f1a040000-7f1f1a056000 r-xp 00000000 08:12 1446940 /usr/lib/gvfs/libgvfscommon.so 7f1f1a056000-7f1f1a255000 ---p 00016000 08:12 1446940 /usr/lib/gvfs/libgvfscommon.so 7f1f1a255000-7f1f1a256000 r--p 00015000 08:12 1446940 /usr/lib/gvfs/libgvfscommon.so 7f1f1a256000-7f1f1a257000 rw-p 00016000 08:12 1446940 /usr/lib/gvfs/libgvfscommon.so 7f1f1a258000-7f1f1a281000 r-xp 00000000 08:12 1446385 /usr/lib/gio/modules/libgvfsdbus.so 7f1f1a281000-7f1f1a481000 ---p 00029000 08:12 1446385 /usr/lib/gio/modules/libgvfsdbus.so 7f1f1a481000-7f1f1a482000 r--p 00029000 08:12 1446385 /usr/lib/gio/modules/libgvfsdbus.so 7f1f1a482000-7f1f1a483000 rw-p 0002a000 08:12 1446385 /usr/lib/gio/modules/libgvfsdbus.so 7f1f1a483000-7f1f1a484000 rw-p 00000000 00:00 0 7f1f1a488000-7f1f1a48e000 r-xp 00000000 08:12 1451015 /usr/lib/x86_64-linux-gnu/libogg.so.0.7.1 7f1f1a48e000-7f1f1a68d000 ---p 00006000 08:12 1451015 /usr/lib/x86_64-linux-gnu/libogg.so.0.7.1 7f1f1a68d000-7f1f1a68e000 r--p 00005000 08:12 1451015 /usr/lib/x86_64-linux-gnu/libogg.so.0.7.1 7f1f1a68e000-7f1f1a68f000 rw-p 00006000 08:12 1451015 /usr/lib/x86_64-linux-gnu/libogg.so.0.7.1 7f1f1a690000-7f1f1a6bb000 r-xp 00000000 08:12 1450891 /usr/lib/x86_64-linux-gnu/libvorbis.so.0.4.5 7f1f1a6bb000-7f1f1a8ba000 ---p 0002b000 08:12 1450891 /usr/lib/x86_64-linux-gnu/libvorbis.so.0.4.5 7f1f1a8ba000-7f1f1a8bb000 r--p 0002a000 08:12 1450891 /usr/lib/x86_64-linux-gnu/libvorbis.so.0.4.5 7f1f1a8bb000-7f1f1a8bc000 rw-p 0002b000 08:12 1450891 /usr/lib/x86_64-linux-gnu/libvorbis.so.0.4.5 7f1f1a8c0000-7f1f1a8c8000 r-xp 00000000 08:12 1445021 /usr/lib/libltdl.so.7.3.0 7f1f1a8c8000-7f1f1aac8000 ---p 00008000 08:12 1445021 /usr/lib/libltdl.so.7.3.0 7f1f1aac8000-7f1f1aac9000 r--p 00008000 08:12 1445021 /usr/lib/libltdl.so.7.3.0 7f1f1aac9000-7f1f1aaca000 rw-p 00009000 08:12 1445021 /usr/lib/libltdl.so.7.3.0 7f1f1aad0000-7f1f1aae0000 r-xp 00000000 08:12 1451084 /usr/lib/x86_64-linux-gnu/libtdb.so.1.2.9 7f1f1aae0000-7f1f1acdf000 ---p 00010000 08:12 1451084 /usr/lib/x86_64-linux-gnu/libtdb.so.1.2.9 7f1f1acdf000-7f1f1ace0000 r--p 0000f000 08:12 1451084 /usr/lib/x86_64-linux-gnu/libtdb.so.1.2.9 7f1f1ace0000-7f1f1ace1000 rw-p 00010000 08:12 1451084 /usr/lib/x86_64-linux-gnu/libtdb.so.1.2.9 7f1f1ace8000-7f1f1acef000 r-xp 00000000 08:12 1450886 /usr/lib/x86_64-linux-gnu/libvorbisfile.so.3.3.4 7f1f1acef000-7f1f1aeee000 ---p 00007000 08:12 1450886 /usr/lib/x86_64-linux-gnu/libvorbisfile.so.3.3.4 7f1f1aeee000-7f1f1aeef000 r--p 00006000 08:12 1450886 /usr/lib/x86_64-linux-gnu/libvorbisfile.so.3.3.4 7f1f1aeef000-7f1f1aef0000 rw-p 00007000 08:12 1450886 /usr/lib/x86_64-linux-gnu/libvorbisfile.so.3.3.4 7f1f1aef0000-7f1f1aeff000 r-xp 00000000 08:12 1442862 /usr/lib/libcanberra.so.0.2.5 7f1f1aeff000-7f1f1b0fe000 ---p 0000f000 08:12 1442862 /usr/lib/libcanberra.so.0.2.5 7f1f1b0fe000-7f1f1b0ff000 r--p 0000e000 08:12 1442862 /usr/lib/libcanberra.so.0.2.5 7f1f1b0ff000-7f1f1b100000 rw-p 0000f000 08:12 1442862 /usr/lib/libcanberra.so.0.2.5 7f1f1b100000-7f1f1b104000 r-xp 00000000 08:12 1441916 /usr/lib/libcanberra-gtk3.so.0.1.8 7f1f1b104000-7f1f1b303000 ---p 00004000 08:12 1441916 /usr/lib/libcanberra-gtk3.so.0.1.8 7f1f1b303000-7f1f1b304000 r--p 00003000 08:12 1441916 /usr/lib/libcanberra-gtk3.so.0.1.8 7f1f1b304000-7f1f1b305000 rw-p 00004000 08:12 1441916 /usr/lib/libcanberra-gtk3.so.0.1.8 7f1f1b308000-7f1f1b30d000 r-xp 00000000 08:12 1443568 /usr/lib/gtk-3.0/modules/libcanberra-gtk3-module.so 7f1f1b30d000-7f1f1b50c000 ---p 00005000 08:12 1443568 /usr/lib/gtk-3.0/modules/libcanberra-gtk3-module.so 7f1f1b50c000-7f1f1b50d000 r--p 00004000 08:12 1443568 /usr/lib/gtk-3.0/modules/libcanberra-gtk3-module.so 7f1f1b50d000-7f1f1b50e000 rw-p 00005000 08:12 1443568 /usr/lib/gtk-3.0/modules/libcanberra-gtk3-module.so 7f1f1b510000-7f1f1b51c000 r-xp 00000000 08:12 397255 /lib/x86_64-linux-gnu/libnss_files-2.13.so 7f1f1b51c000-7f1f1b71b000 ---p 0000c000 08:12 397255 /lib/x86_64-linux-gnu/libnss_files-2.13.so 7f1f1b71b000-7f1f1b71c000 r--p 0000b000 08:12 397255 /lib/x86_64-linux-gnu/libnss_files-2.13.so 7f1f1b71c000-7f1f1b71d000 rw-p 0000c000 08:12 397255 /lib/x86_64-linux-gnu/libnss_files-2.13.so 7f1f1b720000-7f1f1b72a000 r-xp 00000000 08:12 397259 /lib/x86_64-linux-gnu/libnss_nis-2.13.so 7f1f1b72a000-7f1f1b92a000 ---p 0000a000 08:12 397259 /lib/x86_64-linux-gnu/libnss_nis-2.13.so 7f1f1b92a000-7f1f1b92b000 r--p 0000a000 08:12 397259 /lib/x86_64-linux-gnu/libnss_nis-2.13.so 7f1f1b92b000-7f1f1b92c000 rw-p 0000b000 08:12 397259 /lib/x86_64-linux-gnu/libnss_nis-2.13.so 7f1f1b930000-7f1f1b947000 r-xp 00000000 08:12 397249 /lib/x86_64-linux-gnu/libnsl-2.13.so 7f1f1b947000-7f1f1bb46000 ---p 00017000 08:12 397249 /lib/x86_64-linux-gnu/libnsl-2.13.so 7f1f1bb46000-7f1f1bb47000 r--p 00016000 08:12 397249 /lib/x86_64-linux-gnu/libnsl-2.13.so 7f1f1bb47000-7f1f1bb48000 rw-p 00017000 08:12 397249 /lib/x86_64-linux-gnu/libnsl-2.13.so 7f1f1bb48000-7f1f1bb4a000 rw-p 00000000 00:00 0 7f1f1bb50000-7f1f1bb58000 r-xp 00000000 08:12 397251 /lib/x86_64-linux-gnu/libnss_compat-2.13.so 7f1f1bb58000-7f1f1bd57000 ---p 00008000 08:12 397251 /lib/x86_64-linux-gnu/libnss_compat-2.13.so 7f1f1bd57000-7f1f1bd58000 r--p 00007000 08:12 397251 /lib/x86_64-linux-gnu/libnss_compat-2.13.so 7f1f1bd58000-7f1f1bd59000 rw-p 00008000 08:12 397251 /lib/x86_64-linux-gnu/libnss_compat-2.13.so 7f1f1bd60000-7f1f1bd6e000 r-xp 00000000 08:12 1445115 /usr/lib/liboverlay-scrollbar3-0.2.so.0.0.11 7f1f1bd6e000-7f1f1bf6d000 ---p 0000e000 08:12 1445115 /usr/lib/liboverlay-scrollbar3-0.2.so.0.0.11 7f1f1bf6d000-7f1f1bf6e000 r--p 0000d000 08:12 1445115 /usr/lib/liboverlay-scrollbar3-0.2.so.0.0.11Aborted dave@asus-desktop:~/gnome_shell_css$